Next Generation NASA/JAXA Global Weather Research Satellite thunders aloft from Japanese Spaceport

GPM Launch Seen From the Tanegashima Space Center. A Japanese H-IIA rocket with the NASA-Japan Aerospace Exploration Agency (JAXA), Global Precipitation Measurement (GPM) Core Observatory onboard, is seen launching from the Tanegashima Space Center on Friday, Feb. 28, 2014 (Japan Time), in Tanegashima, Japan; Thursday, Feb. 27, EST.. Credit: NASA/Bill Ingalls

GPM Launch Seen From the Tanegashima Space Center
A Japanese H-IIA rocket with the NASA-Japan Aerospace Exploration Agency (JAXA), Global Precipitation Measurement (GPM) Core Observatory onboard, is seen launching from the Tanegashima Space Center on Friday, Feb. 28, 2014 (Japan Time), in Tanegashima, Japan; Thursday, Feb. 27, EST. Credit: NASA/Bill Ingalls[/caption]

NASA GODDARD SPACE FLIGHT CENTER, MARYLAND – A powerful, next generation weather observatory aimed at gathering unprecedented 3-D measurements of global rain and snowfall rates – and jointly developed by the US and Japan – thundered to orbit today (Feb. 27 EST, Feb. 28 JST) ) during a spectacular night time blastoff from a Japanese space port.

The Global Precipitation Measurement (GPM) Core Observatory was launched precisely on time at 1:37 p.m. EST, 1837 GMT, Thursday, Feb. 27 (3:37 a.m. JST Friday, Feb. 28) atop a Mitsubishi Heavy Industries H-IIA rocket from the Tanegashima Space Center on Tanegashima Island off southern Japan.

Viewers could watch the spectacular liftoff live on NASA TV – which was streamed here at Universe Today.

“GPM’s precipitation measurements will look like a CAT scan,” Dr. Dalia Kirschbaum, GPM research scientist, told me during a prelaunch interview with the GPM satellite in the cleanroom at NASA’s Goddard Space Flight Center in Greenbelt, Md.

“The radar can scan through clouds to create a three dimensional view of a clouds structure and evolution.”

GPM lifts off on Feb. 27, EST (Feb. 28 JST) to begin its Earth-observing mission.  Credit: NASA/Bill Ingalls
GPM lifts off on Feb. 27, EST (Feb. 28, JST) to begin its Earth-observing mission. Credit: NASA/Bill Ingalls

GPM is the lead observatory of a constellation of nine highly advanced Earth orbiting weather research satellites contributed by the US, Japan, Europe and India.

Indeed GPM will be the first satellite to measure light rainfall and snow, in addition to heavy tropical rainfall.

It will collect a treasure trove of data enabling the most comprehensive measurements ever of global precipitation every three hours – and across a wide swath of the planet where virtually all of humanity lives from 65 N to 65 S latitudes.

GPM orbits at an altitude of 253 miles (407 kilometers) above Earth – quite similar to the International Space Station (ISS).

The global precipitation data will be made freely available to climate researchers and weather forecasters worldwide in near real time – something long awaited and not possible until now.

Water and the associated water and energy cycles are the basis of all life on Earth.

Yet scientists lack a clear and comprehensive understanding of key rain and snow fall amounts on most of the globe – which is at the heart of humanity’s existence and future well being on the home planet.

Having an accurate catalog of the water and energy cycles will direct benefit society and impact people’s lives on a daily basis with improved weather forecasts, more advanced warnings of extreme weather conditions, aid farmers, help identify and determine the effects of global climate change.

Researchers will use the GPM measurements to study climate change, freshwater resources, floods and droughts, and hurricane formation and tracking.

“With this launch, we have taken another giant leap in providing the world with an unprecedented picture of our planet’s rain and snow,” said NASA Administrator Charles Bolden, in a NASA statement.

gpm-decal-smallGPM will help us better understand our ever-changing climate, improve forecasts of extreme weather events like floods, and assist decision makers around the world to better manage water resources.”

“The GPM spacecraft has been under development for a dozen years,” said GPM Project Manager Art Azarbarzin of NASA’s Goddard Space Flight Center in Greenbelt, Md., in a prelaunch interview with Universe Today conducted inside the clean room with GPM before it’s shipment to Japan.

NASA’s next generation Global Precipitation Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center, MD. Technicians at work on final processing during exclusive up-close inspection tour by Universe Today.  GPM is slated to launch on February 27, 2014 and will provide global measurements of rain and snow every 3 hours. Credit: Ken Kremer/kenkremer.com
NASA’s next generation Global Precipitation Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center, MD. Technicians at work on final processing during exclusive up-close inspection tour by Universe Today. GPM is slated to launch on February 27, 2014 and will provide global measurements of rain and snow every 3 hours. Credit: Ken Kremer/kenkremer.com

“The GPM satellite was built in house by the dedicated team at NASA’s Goddard Space Flight Center in Maryland,” Azarbarzin told me.

“It’s the largest satellite ever built at Goddard.”

Following the flawless blastoff, the nearly four ton GPM spacecraft separated from the Japanese rocket some 16 minutes later at an altitude of 247 miles (398 kilometers).

10 minutes later both of the spacecrafts life giving solar arrays deployed as planned.

Major components of the GPM Core Observatory labeled, including the GMI, DPR, HGAS, solar panels, and more. Credit: NASA Goddard
Major components of the GPM Core Observatory labeled, including the GMI, DPR, HGAS, solar panels, and more. Credit: NASA Goddard

“It is incredibly exciting to see this spacecraft launch,” said Azarbarzin, in a NASA statement. He witnessed the launch in Japan.

“This is the moment that the GPM Team has been working toward since 2006.”

“The GPM Core Observatory is the product of a dedicated team at Goddard, JAXA and others worldwide.”

“Soon, as GPM begins to collect precipitation observations, we’ll see these instruments at work providing real-time information for the scientists about the intensification of storms, rainfall in remote areas and so much more.”

The $933 Million observatory is a joint venture between the US and Japanese space agencies, NASA and the Japan Aerospace Exploration Agency (JAXA).

The 3850 kilogram GPM satellite is equipped with two instruments – an advanced, higher resolution dual -frequency precipitation (DPR) radar instrument (Ku and Ka band) built by JAXA in Japan and the GPM microwave imager (GMI) built by Ball Aerospace in the US.

The GPM observatory will replace the aging NASA/JAXA Tropical Rainfall Measuring Mission (TRMM) satellite launched back in 1997 and also jointly developed by NASA and JAXA.

“GPM is the direct follow-up to the currently orbiting TRMM satellite,” Azarbarzin explained to me.

“TRMM is reaching the end of its usable lifetime. After GPM launches we hope it has some overlap with observations from TRMM.”

GPM is vital to continuing the TRMM measurements. It will help provide improved forecasts and advance warning of extreme super storms like Hurricane Sandy and Super Typhoon Haiyan.

“TRMM was only designed to last three years but is still operating today. We hope GPM has a similar long life,” said Azarbarzin.

NASA astronaut Paul Richards discusses GPM at NASA Goddard Space Flight Center on Fe. 27, 2014. Credit: Ken Kremer/kenkremer.com
NASA astronaut Paul Richards (STS-102) discusses GPM at NASA Goddard Space Flight Center on Feb. 27, 2014. Credit: Ken Kremer/kenkremer.com

Stay tuned here for Ken’s continuing GPM reports and on-site coverage at NASA Goddard Space Flight Center in Maryland.

And watch for Ken’s continuing planetary and human spaceflight news about Curiosity, Opportunity, Chang’e-3, SpaceX, Orbital Sciences, LADEE, MAVEN, MOM, Mars, Orion and more.

Ken Kremer

Visualization of the GPM Core Observatory and Partner Satellites. Credit: NASA
Visualization of the GPM Core Observatory and Partner Satellites. GPM launched on Feb. 27 from Japan. Credit: NASA
NASA/JAXA Global Precipitation Measurement (GPM) satellite inside the clean room at NASA Goddard Space Flight Center, MD, undergoes final processing during exclusive up-close inspection tour by Universe Today:   Dr. Art Azarbarzin/NASA GPM project manager, Dr. Ken Kremer/Universe Today and Dr. Dalia Kirschbaum/NASA GPM research scientist.    Credit: Ken Kremer/kenkremer.com
NASA/JAXA Global Precipitation Measurement (GPM) satellite inside the clean room at NASA Goddard Space Flight Center, MD, undergoes final processing during exclusive up-close inspection tour by Universe Today: Dr. Art Azarbarzin/NASA GPM project manager, Dr. Ken Kremer/Universe Today and Dr. Dalia Kirschbaum/NASA GPM research scientist. Credit: Ken Kremer/kenkremer.com

NASA/JAXA Precipitation Measurement Satellite ‘GO’ for Feb. 27 Launch – Watch Live Here on NASA TV

Visualization of the GPM Core Observatory and Partner Satellites. Credit: NASA

Visualization of the GPM Core Observatory and Partner Satellites. GPM is slated to launch on Feb. 27 from Japan. Credit: NASA
See launch animation, Shinto ceremony, Rocket roll out and more below[/caption]

NASA GODDARD SPACE FLIGHT CENTER, MARYLAND – Blastoff of the powerful and revolutionary new NASA/JAXA rain and snow precipitation measurement satellite atop a Japanese rocket from a tiny offshore island launch pad is now less than 24 hours away on Thursday, Feb. 27, EST (Feb. 28 JST).

The Global Precipitation Measurement (GPM) Core Observatory aimed at improving forecasts of extreme weather and climate change research has been given a green light for launch atop a Mitsubishi Heavy Industries H-IIA rocket from the Tanegashima Space Center on Tanegashima Island off southern Japan.

Roll out of the H-IIA launch vehicle from the Vehicle Assembly Building is scheduled for this evening, Feb. 26 at 11 p.m. EST.

Update: rocket rolled out. Photo below, plus watch streaming NASA TV below.

Following the Launch Readiness Review, mission managers approved the GO for liftoff.

The H-IIA rocket with GPM rolls to its launch pad in Japan! Credit: NASA/Bill Ingalls
The H-IIA rocket with GPM rolls to its launch pad in Japan! Credit: NASA/Bill Ingalls

Japanese team members also prayed at a Shinto ceremony for blessings for a successful launch at the Ebisu Shrine, the first shrine in a traditional San-ja Mairi, or Three Shrine Pilgrimage on Tuesday, Feb. 25, 2014 – see photo below.

However, the team also set a newly revised launch time of 1:37 p.m. EST (18:37 UTC, and Feb. 28 at 3:37 a.m. JST).



Live streaming video by Ustream

Mission managers adjusted the H-IIA launch time after concerns raised by a collision avoidance analysis between the GPM spacecraft and the International Space Station (ISS).

gpm launch

GPM will fly at an altitude of 253 miles (407 kilometers) above Earth – quite similar to the ISS.

It’s coverage runs over virtually the entire populated globe from 65 N to 65 S latitudes.

NASA plans live coverage of the launch on Feb. 27 beginning at 12 noon EST on NASA Television.

It will be streamed live at: http://www.nasa.gov/nasatv

The $933 Million observatory is a joint venture between the US and Japanese space agencies, NASA and the Japan Aerospace Exploration Agency (JAXA).

NASA’s next generation Global Precipitation Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center, MD. Technicians at work on final processing during exclusive up-close inspection tour by Universe Today.  GPM is slated to launch on February 27, 2014 and will provide global measurements of rain and snow every 3 hours. Credit: Ken Kremer/kenkremer.com
NASA’s next generation Global Precipitation Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center, MD. Technicians at work on final processing during exclusive up-close inspection tour by Universe Today. GPM is slated to launch on February 27, 2014 and will provide global measurements of rain and snow every 3 hours. Credit: Ken Kremer/kenkremer.com

GPM has a one-hour launch window. In case of any delays, the team will be required to conduct a thorough new collision avoidance analysis to ensure safety.

Weather forecast is excellent at this time.

Watch this GPM Launch animation:

Video caption: NASA/JAXA GPM Core Observatory Launch Animation

GPM is a next-generation satellite that will provide global, near real time observations of rain and snow from space. Such data is long awaited by climate scientists and weather forecasters.

It will open a new revolutionary era in global weather observing and climate science. Therefore it will have a direct impact on society and people’s daily lives worldwide.

The mission will significantly advance our understanding of Earth’s water and energy cycles and improve forecasting of extreme weather events.

The 3850 kilogram GPM satellite is equipped with two instruments – an advanced, higher resolution dual -frequency precipitation (DPR) radar instrument (Ku and Ka band) built by JAXA in Japan and the GPM microwave imager (GMI) built by Ball Aerospace in the US.

Major components of the GPM Core Observatory labeled, including the GMI, DPR, HGAS, solar panels, and more. Credit: NASA Goddard
Major components of the GPM Core Observatory labeled, including the GMI, DPR, HGAS, solar panels, and more. Credit: NASA Goddard

“The GPM satellite was built in house at NASA’s Goddard Space Flight Center in Maryland,” Art Azarbarzin, GPM project manager, told Universe Today during my exclusive up-close clean room inspection tour of the huge satellite as final processing was underway.

Researchers will use the GPM measurements to study climate change, freshwater resources, floods and droughts, and hurricane formation and tracking.

“GPM will join a worldwide constellation of current and planned satellites,” Azarbarzin told me during an interview in the Goddard cleanroom beside GPM.

“GPM is the direct follow-up to the currently orbiting TRMM satellite,” Azarbarzin explained.

“TRMM is reaching the end of its usable lifetime. After GPM launches we hope it has some overlap with observations from TRMM.”

“The Global Precipitation Measurement (GPM) observatory will provide high resolution global measurements of rain and snow every 3 hours,” Dalia Kirschbaum, GPM research scientist, told me during an interview at Goddard.

Stay tuned here for Ken’s continuing GPM reports and on-site coverage at NASA Goddard Space Flight Center in Maryland.

And watch for Ken’s continuing planetary and human spaceflight news about Curiosity, Opportunity, Chang’e-3, SpaceX, Orbital Sciences, LADEE, MAVEN, MOM, Mars, Orion and more.

Ken Kremer

GPM: Three Shrine Pilgrimage  Japan Aerospace Exploration Agency (JAXA) team members bow at the Ebisu Shrine, the first shrine in a traditional San-ja Mairi, or Three Shrine Pilgrimage, where the team prays on Tuesday, Feb. 25, 2014 for a successful launch, Tanegashima Island, Japan.    Credit: NASA/Bill Ingalls
GPM: Three Shrine Pilgrimage Japan Aerospace Exploration Agency (JAXA) team members bow at the Ebisu Shrine, the first shrine in a traditional San-ja Mairi, or Three Shrine Pilgrimage, where the team prays on Tuesday, Feb. 25, 2014 for a successful launch, Tanegashima Island, Japan. Credit: NASA/Bill Ingalls
NASA/JAXA Global Precipitation Measurement (GPM) satellite inside the clean room at NASA Goddard Space Flight Center, MD, undergoes final processing during exclusive up-close inspection tour by Universe Today:   Dr. Art Azarbarzin/NASA GPM project manager, Dr. Ken Kremer/Universe Today and Dr. Dalia Kirschbaum/NASA GPM research scientist.    Credit: Ken Kremer/kenkremer.com
NASA/JAXA Global Precipitation Measurement (GPM) satellite inside the clean room at NASA Goddard Space Flight Center, MD, undergoes final processing during exclusive up-close inspection tour by Universe Today: Dr. Art Azarbarzin/NASA GPM project manager, Dr. Ken Kremer/Universe Today and Dr. Dalia Kirschbaum/NASA GPM research scientist. Credit: Ken Kremer/kenkremer.com

Next SpaceX Falcon 9 Rocket Gets Landing Legs for March Blastoff to Space Station – Says Elon Musk

1st stage of SpaceX Falcon 9 rocket equipped with landing legs and now scheduled for launch to the International Space Station on March 16, 2014 from Cape Canaveral, FL. Credit: SpaceX/Elon Musk

1st stage of SpaceX Falcon 9 rocket newly equipped with landing legs and now scheduled for launch to the International Space Station on March 16, 2014 from Cape Canaveral, FL. Credit: SpaceX/Elon Musk
Story updated[/caption]

The next commercial SpaceX Falcon 9 rocket that’s set to launch in March carrying an unmanned Dragon cargo vessel will also be equipped with a quartet of landing legs in a key test that will one day lead to cheaper, reusable boosters, announced Elon Musk, the company’s founder and CEO.

The attachment of landing legs to the first stage of SpaceX’s new and more powerful, next-generation Falcon 9 rocket counts as a major step towards the firm’s eventual goal of building a fully reusable rocket.

Before attempting the use of landing legs “SpaceX needed to gain more confidence” in the new Falcon 9 rocket, Musk told me in an earlier interview.

Blastoff of the upgraded Falcon 9 on the Dragon CRS-3 flight is currently slated for March 16 from Cape Canaveral Air Force Station, Florida on a resupply mission to bring vital supplies to the International Space Station (ISS) in low Earth orbit for NASA.

“Mounting landing legs (~60 ft span) to Falcon 9 for next month’s Space Station servicing flight,” Musk tweeted, along with the up close photos above and below.

All four landing legs now mounted on Falcon 9 rocket being processed inside hanger at Cape Canaveral, FL for Mar 16 launch.  Credit: SpaceX/Elon Musk
All four landing legs now mounted on Falcon 9 rocket being processed inside hanger at Cape Canaveral, FL for March 16 launch. Credit: SpaceX/Elon Musk

“SpaceX believes a fully and rapidly reusable rocket is the pivotal breakthrough needed to substantially reduce the cost of space access,” according to the firm’s website.

SpaceX hopes to vastly reduce their already low $54 million launch cost when a reusable version of the Falcon 9 becomes feasible.

Although this Falcon 9 will be sprouting legs, a controlled soft landing in the Atlantic Ocean guided by SpaceX engineers is still planned for this trip.

“However, F9 will continue to land in the ocean until we prove precision control from hypersonic thru subsonic regimes,” Musk quickly added in a follow-up twitter message.

In a prior interview, I asked Elon Musk when a Falcon 9 flyback would be attempted?

“It will be on one of the upcoming missions to follow [the SES-8 launch],” Musk told me.

“What we need to do is gain more confidence on the three sigma dispersion of the mission performance of the rocket related to parameters such as thrust, specific impulse, steering loss and a whole bunch of other parameters that can impact the mission.”

“If all of those parameters combine in a negative way then you can fall short of the mission performance,” Musk explained to Universe Today.

When the upgraded Falcon 9 performed flawlessly for the SES-8 satellite launch on Dec 3, 2013 and the Thaicom-6 launch on Jan. 6, 2014, the path became clear to attempt the use of landing legs on this upcoming CRS-3 launch this March.

Atmospheric reentry engineering data was gathered during those last two Falcon 9 launches to feed into SpaceX’s future launch planning, Musk said.

That new data collected on the booster stage has now enabled the approval for landing leg utilization in this March 16 flight.

SpaceX engineers will continue to develop and refine the technology needed to accomplish a successful touchdown by the landing legs on solid ground back at the Cape in Florida.

Extensive work and testing remains before a land landing will be attempted by the company.

Ocean recovery teams will retrieve the 1st stage and haul it back to port much like the Space Shuttle’s pair of Solid Rocket Boosters.

This will be the second attempt at a water soft landing with the upgraded Falcon 9 booster.

SpaceX founder and CEO Elon Musk briefs reporters including Universe Today on Sunday (Nov. 24) in Cocoa Beach, FL prior to planned SpaceX Falcon 9 rocket blastoff with SES-8 communications satellite set for Nov. 25, 2013 from Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com
SpaceX founder and CEO Elon Musk briefs reporters including Universe Today in Cocoa Beach, FL prior to December 2013 SpaceX upgraded Falcon 9 rocket blastoff with SES-8 communications satellite from Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com

The two stage Falcon 9 rocket and Dragon cargo carrier are currently in the final stages of processing by SpaceX technicians for the planned March 16 night time liftoff from Space Launch Complex 40 at 4:41 a.m. that will turn night into day along the Florida Space Coast.

“All four landing legs now mounted on Falcon 9,” Musk tweeted today, Feb. 25.

SpaceX has carried out extensive landing leg and free flight tests of ever increasing complexity and duration with the Grasshopper reusable pathfinding prototype.

SpaceX is under contract to NASA to deliver 20,000 kg (44,000) pounds of cargo to the ISS during a dozen Dragon cargo spacecraft flights over the next few years at a cost of about $1.6 Billion.

SpaceX Falcon 9 landing leg. Credit: SpaceX
SpaceX Falcon 9 landing leg. Credit: SpaceX

To date SpaceX has completed two cargo resupply missions. The last flight dubbed CRS-2 blasted off a year ago on March 1, 2013.

The Falcon 9 and Dragon were privately developed by SpaceX with seed money from NASA in a public-private partnership.

The goal was to restore the cargo up mass capability the US completely lost following the retirement of NASA’s space shuttle orbiters in 2011.

SpaceX along with Orbital Sciences Corp are both partnered with NASA’s Commercial Resupply Services program.

Orbital Sciences developed the competing Antares rocket and Cygnus cargo spacecraft.

This extra powerful new version of the Falcon 9 dubbed v1.1 is powered by a cluster of nine of SpaceX’s new Merlin 1D engines that are about 50% more powerful compared to the standard Merlin 1C engines. The nine Merlin 1D engines 1.3 million pounds of thrust at sea level rises to 1.5 million pounds as the rocket climbs to orbit.

The Merlin 1 D engines are arrayed in an octaweb layout for improved efficiency.

Next Generation SpaceX Falcon 9 rocket blasts off with SES-8 communications satellite on Dec. 3, 2013 from Pad 40 at Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com
Next Generation SpaceX Falcon 9 rocket blasts off with SES-8 communications satellite on Dec. 3, 2013 from Pad 40 at Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com

Therefore the upgraded Falcon 9 can boost a much heavier cargo load to the ISS, low Earth orbit, geostationary orbit and beyond.

The next generation Falcon 9 is a monster. It measures 224 feet tall and is 12 feet in diameter. That compares to a 130 foot tall rocket for the original Falcon 9.

Stay tuned here for Ken’s continuing SpaceX, Orbital Sciences, commercial space, Orion, Chang’e-3, LADEE, Mars rover, MAVEN, MOM and more planetary and human spaceflight news – and upcoming launch coverage at Cape Canaveral & the Kennedy Space Center press site.

Ken Kremer

SpaceX CEO Elon Musk and Ken Kremer of Universe Today discuss Falcon 9/SES-8 launch by SpaceX Mission Control at Cape Canaveral Air Force Station. Florida.  Credit: Ken Kremer/kenkremer.com
SpaceX CEO Elon Musk and Ken Kremer of Universe Today discuss Falcon 9/SES-8 launch nearby SpaceX Mission Control at Cape Canaveral Air Force Station. Florida. Credit: Ken Kremer/kenkremer.com

Yutu Moon Rover Starts 3rd Night Time Hibernation But Technical Problems Persist

Chang’e-3/Yutu Timelapse Color Panorama This newly expanded timelapse composite view shows China’s Yutu moon rover at two positions passing by crater and heading south and away from the Chang’e-3 lunar landing site forever about a week after the Dec. 14, 2013 touchdown at Mare Imbrium. This cropped view was taken from the 360-degree timelapse panorama. See complete 360 degree landing site timelapse panorama herein and APOD Feb. 3, 2014. Chang’e-3 landers extreme ultraviolet (EUV) camera is at right, antenna at left. Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo – kenkremer.com. See our complete Yutu timelapse pano at NASA APOD Feb. 3, 2014: http://apod.nasa.gov/apod/ap140203.htm

Chang’e-3/Yutu Timelapse Color Panorama
This newly expanded timelapse composite view shows China’s Yutu moon rover at two positions passing by crater and heading south and away from the Chang’e-3 landing site forever about a week after the Dec. 14, 2013 touchdown at Mare Imbrium. This cropped view was taken from the 360-degree timelapse panorama. See complete 360 degree landing site timelapse panorama herein and APOD Feb. 3, 2014. . Chang’e-3 landers extreme ultraviolet (EUV) camera is at right, antenna at left. Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo – kenkremer.com.
See our complete Yutu timelapse pano at NASA APOD Feb. 3, 2014: http://apod.nasa.gov/apod/ap140203.htm
Story updated[/caption]

The world famous and hugely popular ‘Yutu’ rover entered its 3rd Lunar night time hibernation period this weekend as planned, but serious technical troubles persist that are hampering science operations Chinese space managers confirmed.

“China’s lunar rover Yutu entered its third planned dormancy on Saturday, with the mechanical control issues that might cripple the vehicle still unresolved,” reports Xinhua, China’s official government news agency, in a mission status update newly released today (Feb. 23).

Yutu went to sleep on Saturday afternoon, Feb. 22, local Beijing time, according to China’s State Administration of Science, Technology and Industry for National Defence (SASTIND), responsible for the mission.

The companion Chang’e-3 lunar lander entered hibernation soon thereafter early today, Sunday, Feb 23.

See our new lunar panoramas by Ken Kremer and Marco Di Lorenzo herein and at NASA APOD on Feb. 3, 2014.

360-degree time-lapse color panorama from China’s Chang’e-3 lander. This new 360-degree time-lapse color panorama from China’s Chang’e-3 lander shows the Yutu rover at five different positions, including passing by crater and heading south and away from the Chang’e-3 lunar landing site forever during its trek over the Moon’s surface at its landing site from Dec. 15-22, 2013 during the 1st Lunar Day. Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo – kenkremer.com.  See our Yutu timelapse pano at NASA APOD Feb. 3, 2014: http://apod.nasa.gov/apod/ap140203.htm
360-degree time-lapse color panorama from China’s Chang’e-3 lander
This new 360-degree time-lapse color panorama from China’s Chang’e-3 lander shows the Yutu rover at five different positions, including passing by crater and heading south and away from the Chang’e-3 lunar landing site forever during its trek over the Moon’s surface at its landing site from Dec. 15-22, 2013 during the 1st Lunar Day. Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo – kenkremer.com. See our Yutu timelapse pano at NASA APOD Feb. 3, 2014: http://apod.nasa.gov/apod/ap140203.htm

Yutu first encountered a serious technical malfunction a month ago on Jan. 25, when she suffered ‘a mechanical control anomoly’ just prior to entering hibernation for the duration of Lunar Night 2.

The abnormality occurred due to the “complicated lunar surface,” according to SASTIND.

Mosaic of the Chang'e-3 moon lander and the lunar surface taken by the camera on China’s Yutu moon rover from a position south of the lander.   Note the landing ramp and rover tracks at left.  Credit: CNSA/SASTIND/Xinhua/Marco Di Lorenzo/Ken Kremer
Chang’e-3 lander from Yutu moon rover
New mosaic of the Chang’e-3 moon lander and the lunar surface taken by the camera on China’s Yutu moon rover from a position south of the lander. Note the landing ramp and rover tracks at left. Credit: CNSA/SASTIND/Xinhua/Marco Di Lorenzo/Ken Kremer – kenkremer.com

Chinese space officials have not divulged the exact nature of the problems. And they have not released any details of the efforts to resolve the issues that “might cripple the vehicle.”

Since both Chinese Moon probes are solar powered, they must power down and enter a dormant mode during every two week long lunar night period when there is no sunlight to generate energy from their solar arrays. And no communications with Earth are possible.

The rover, nicknamed ‘Jade Rabbit’ remained stationary during the just concluded two week long lunar day time period, said SASTIND. It was unable to move due to the mechanical glitches.

“Yutu only carried out fixed point observations during its third lunar day.”

But it did complete some limited scientific observations. And fortunately the ground penetrating radar, panoramic and infrared imaging equipment are functioning normally.

This time-lapse color panorama from China’s Chang’e-3 lander shows the Yutu rover at two different positions during its trek over the Moon’s surface at its landing site from Dec. 15-18, 2013. This view was taken from the 360-degree panorama. Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo.   See our complete Yutu timelapse pano at NASA APOD Feb. 3, 2014:  http://apod.nasa.gov/apod/ap140203.htm
This time-lapse color panorama from China’s Chang’e-3 lander shows the Yutu rover at two different positions during its trek over the Moon’s surface at its landing site from Dec. 15-18, 2013. This view was taken from the 360-degree panorama. Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo. See our complete Yutu timelapse pano herein and at NASA APOD Feb. 3, 2014: http://apod.nasa.gov/apod/ap140203.htm

The six wheel robot’s future was placed in jeopardy after it suffered the “mechanical anomaly” in late January 2014 and then awoke later than the scheduled time on Feb. 10, at the start of its 3rd Lunar Day.

To the teams enormous relief, a signal was finally detected.

“Yutu has come back to life!” said Pei Zhaoyu, the spokesperson for China’s lunar probe program, according to a Feb. 12 news report by the state owned Xinhua news agency.

“Experts are still working to verify the causes of its mechanical control abnormality.”

360-degree time-lapse color panorama from China’s Chang’e-3 lander This 360-degree time-lapse color panorama from China’s Chang’e-3 lander shows the Yutu rover at three different positions during its trek over the Moon’s surface at its landing site from Dec. 15-22, 2013 during the 1st Lunar Day. Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo – kenkremer.com.  See our Yutu timelapse pano at NASA APOD Feb. 3, 2014: http://apod.nasa.gov/apod/ap140203.htm
360-degree time-lapse color panorama from China’s Chang’e-3 lander
This 360-degree time-lapse color panorama from China’s Chang’e-3 lander shows the Yutu rover at three different positions during its trek over the Moon’s surface at its landing site from Dec. 15-22, 2013 during the 1st Lunar Day. Credit: CNSA/Chinanews/Ken Kremer/Marco Di Lorenzo – kenkremer.com. See our Yutu timelapse pano at NASA APOD Feb. 3, 2014: http://apod.nasa.gov/apod/ap140203.htm

Since then, Chinese space engineers sought to troubleshoot the technical problems and were in a race against time to find a solution before the start of Lunar Night 3 this weekend.

“Experts had feared that it might never function again, but Yutu “woke up” on Feb. 12, two days behind schedule,” reported Xinhua.

Each lunar day and night lasts for alternating periods of 14 Earth days.

During each long night, the Moon’s temperatures plunge dramatically to below minus 180 Celsius, or minus 292 degrees Fahrenheit.

Both solar powered probes must enter hibernation mode during each lunar night to conserve energy and protect their science instruments and control mechanisms, computers and electronics.

“Scientists are still trying to find a fix for the abnormalities,” said CCTV, China’s official state television network.

So Yutu is now sleeping with the problems unresolved and no one knows what the future holds.

Hopefully Jade Rabbit awakes again in about two weeks time to see the start of Lunar Day 4.

The Chang’e-3 mothership lander and piggybacked Yutu surface rover soft landed on the Moon on Dec. 14, 2013 at Mare Imbrium (Sea of Rains) – marking China’s first successful spacecraft landings on an extraterrestrial body in history.

Snow Moon 2014 showing where China’s Yutu rover lives and works on lunar surface, at upper left.  Photo: Mark Usciak.  Annotation: Ken Kremer
Snow Moon 2014 showing where China’s Yutu rover lives and works on lunar surface, at upper left. Photo: Mark Usciak. Annotation: Ken Kremer

‘Jade Rabbit’ had departed the landing site forever, and was journeying southwards as the anomoly occurred – about six weeks into its planned 3 month long moon roving expedition to investigate the moon’s surface composition and natural resources.

The 140 kg Yutu robot is located some 100 m south of the lander.

The 1200 kg stationary lander is expected to return science data about the Moon and conduct telescopic observations of the Earth and celestial objects for at least one year.

Chang’e-3 and Yutu landed on a thick deposit of volcanic material.

Landing site of Chinese lunar probe Chang'e-3 on Dec. 14, 2013.
Landing site of Chinese lunar probe Chang’e-3 on Dec. 14, 2013.

China is only the 3rd country in the world to successfully soft land a spacecraft on Earth’s nearest neighbor after the United States and the Soviet Union.

Stay tuned here for Ken’s continuing Chang’e-3, Orion, Orbital Sciences, SpaceX, commercial space, LADEE, Mars and more planetary and human spaceflight news.

Ken Kremer

Chang’e-3 lander and Yutu rover – from Above And Below  Composite view shows China’s Chang’e-3 lander and Yutu rover from Above And Below (orbit and surface) – lander color panorama (top) and orbital view from NASA’s LRO orbiter (bottom). Chang’e-3 lander color panorama shows Yutu rover after it drove down the ramp to the moon’s surface and began driving around the landers right side to the south. Yellow lines connect craters seen in the lander panorama and the LROC image from LRO (taken at a later date after the rover had moved), red lines indicate approximate field of view of the lander panorama. Credit: CNSA/NASA/Ken Kremer/Marco Di Lorenzo/Mark Robinson
Chang’e-3 lander and Yutu rover – from Above And Below Composite view shows China’s Chang’e-3 lander and Yutu rover from Above And Below (orbit and surface) – lander color panorama (top) and orbital view from NASA’s LRO orbiter (bottom). Chang’e-3 lander color panorama shows Yutu rover after it drove down the ramp to the moon’s surface and began driving around the landers right side to the south. Yellow lines connect craters seen in the lander panorama and the LROC image from LRO (taken at a later date after the rover had moved), red lines indicate approximate field of view of the lander panorama. Credit: CNSA/NASA/Ken Kremer/Marco Di Lorenzo/Mark Robinson
Traverse Path of Yutu rover from Dec. 14 landing to Dec. 21. Landscape textured with Chang'e 3 imagery from space and ground.  Credit: CNSA/BACC
Traverse Path of Yutu rover from Dec. 14 landing to Dec. 21. Landscape textured with Chang’e 3 imagery from space and ground. Credit: CNSA/BACC

Powerful New Next-Gen US/Japan GPM Satellite to Revolutionize Global Precipitation Observations and Climate Science Research

NASA’s next generation Global Precipitation Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center, MD. Technicians at work on final processing during exclusive up-close inspection tour by Universe Today. GPM is slated to launch on February 27, 2014 and will provide global measurements of rain and snow every 3 hours. Credit: Ken Kremer/kenkremer.com

NASA GODDARD SPACE FLIGHT CENTER, MARYLAND – Weather researchers and forecasters worldwide are gushing with excitement in the final days leading to blastoff of the powerful, new Global Precipitation Measurement (GPM) Core Observatory – built by NASA in a joint effort with Japan.

GPM is a next-generation satellite that will provide global, near real time observations of rain and snow from space and thereby open a new revolutionary era in global weather observing and climate science. Therefore it will have a direct impact on society and people’s daily lives worldwide.

The team is counting down to liftoff in less than 5 days, on Feb. 27 at 1:07 PM EST from the Tanegashima Space Center, on Tanegashima Island off southern Japan, atop the highly reliable Mitsubishi Heavy Industries H-IIA rocket.

The GPM launch to low Earth orbit was delayed by both natural and manmade disasters – namely the 2011 Fukushima earthquake in Japan as well as the ridiculous US government shutdown in Oct. 2013. That’s the same foolish shutdown that also delayed NASA’s new MAVEN Mars orbiter and numerous other US space & science projects.

Visualization of the GPM Core Observatory satellite orbiting the planet earth.  Credit: NASA Goddard
Visualization of the GPM Core Observatory satellite orbiting the planet earth. Credit: NASA Goddard

The $933 Million mission is a joint venture between NASA and the Japan Aerospace Exploration Agency (JAXA), Japan’s space agency.

The mission will significantly advance our understanding of Earth’s water and energy cycles and improve forecasting of extreme weather events.

It is equipped with an advanced, higher resolution dual -frequency precipitation (DPR) radar instrument (Ku and Ka band) built by JAXA in Japan and the GPM microwave imager (GMI) built by Ball Aerospace in the US.

“The GPM satellite was built in house at NASA’s Goddard Space Flight Center in Maryland,” Art Azarbarzin, GPM project manager, told Universe Today during my exclusive up-close clean room inspection tour of the huge satellite as final processing was underway.

Global Precipitation Management Measurement (GPM) observatory satellite inside the clean room at NASA Goddard Space Flight Center undergoes final processing - side view. Credit: Ken Kremer/kenkremer.com
Global Precipitation Measurement (GPM) observatory satellite inside the clean room at NASA Goddard Space Flight Center undergoes final processing – side view. Credit: Ken Kremer/kenkremer.com

Shortly after my tour of GPM, the 3850 kilogram satellite was carefully packed up for shipment to the Japanese launch site.

“GPM will join a worldwide constellation of current and planned satellites,” Azarbarzin told me during an interview in the Goddard cleanroom with GPM.

gpm-decal-smallAnd the imminent launch to augment the existing satellite constellation can’t come soon enough, he noted.

The GPM observatory will replace the aging NASA/JAXA Tropical Rainfall Measuring Mission (TRMM), satellite launched back in 1997.

“GPM is the direct follow-up to the currently orbiting TRMM satellite,” Azarbarzin explained.

“TRMM is reaching the end of its usable lifetime. GPM launches on February 27, 2014 and we hope it has some overlap with observations from TRMM.”

“The Global Precipitation Measurement (GPM) observatory will provide high resolution global measurements of rain and snow every 3 hours,” Dalia Kirschbaum, GPM research scientist, told me during an interview at Goddard.

NASA’s next generation Global Precipitation Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center, MD. Technicians at work on final processing during exclusive up-close inspection tour by Universe Today.  GPM is slated to launch on February 27, 2014 and will provide global measurements of rain and snow every 3 hours. Credit: Ken Kremer/kenkremer.com
NASA’s next generation Global Precipitation Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center, MD. Technicians at work on final processing during exclusive up-close inspection tour by Universe Today. GPM is slated to launch on February 27, 2014 and will provide global measurements of rain and snow every 3 hours. Credit: Ken Kremer/kenkremer.com

It is vital to continuing the TRMM measurements and will help provide improved forecasts and advance warning of extreme super storms like Hurricane Sandy and Super Typhoon Haiyan, Azarbarzin and Kirschbaum explained.

Researchers will use the GPM measurements to study climate change, freshwater resources, floods and droughts, and hurricane formation and tracking.

“The water-cycle, so familiar to all school-age young scientists, is one of the most interesting, dynamic, and important elements in our studies of the Earth’s weather and climate,” said John Grunsfeld, associate administrator for NASA’s Science Mission Directorate in Washington, in a statement.

“GPM will provide scientists and forecasters critical information to help us understand and cope with future extreme weather events and fresh water resources.”

Tanegashima Space Center, on Tanegashima Island off southern Japan
GPM satellite launch site at Tanegashima Space Center, Tanegashima Island, Japan. Credit: NASA

NASA TV will carry the launch live with commentary starting at 12 Noon EST on Feb. 27.

Stay tuned here for Ken’s continuing GPM reports and onsite coverage at NASA Goddard Space Flight Center in Maryland.

And watch for Ken’s continuing planetary and human spaceflight news about Curiosity, Opportunity, Chang’e-3, SpaceX, Orbital Sciences, LADEE, MAVEN, MOM, Mars, Orion and more.

Ken Kremer

NASA/JAXA Global Precipitation Measurement (GPM) satellite inside the clean room at NASA Goddard Space Flight Center, MD, undergoes final processing during exclusive up-close inspection tour by Universe Today:   Dr. Art Azarbarzin/NASA GPM project manager, Dr. Ken Kremer/Universe Today and Dr. Dalia Kirschbaum/NASA GPM research scientist.    Credit: Ken Kremer/kenkremer.com
NASA/JAXA Global Precipitation Measurement (GPM) satellite inside the clean room at NASA Goddard Space Flight Center, MD, undergoes final processing during exclusive up-close inspection tour by Universe Today: Dr. Art Azarbarzin/NASA GPM project manager, Dr. Ken Kremer/Universe Today and Dr. Dalia Kirschbaum/NASA GPM research scientist. Credit: Ken Kremer/kenkremer.com

Martian Dune Buggy Curiosity Adopts New Driving Mode to Save Wheels from Rough Rocks

Curiosity looks back eastward to ‘Dingo Gap’ sand dune inside Gale Crater. After crossing over the 3 foot (1 meter) tall dune on Sol 539, Feb. 9, 2014 the rover drove westward into the ‘Moonlight Valley’. The parallel rover wheel tracks are 9 feet (2.7 meters) apart. Assembled from Sol 539 colorized navcam raw images. Credit: NASA/JPL/ Ken Kremer- kenkremer.com/Marco Di Lorenzo

Curiosity looks back eastward to ‘Dingo Gap’ sand dune inside Gale Crater
After crossing over the 3 foot (1 meter) tall dune on Sol 539, Feb. 9, 2014 the rover drove westward into the ‘Moonlight Valley’. The parallel rover wheel tracks are 9 feet (2.7 meters) apart. Assembled from Sol 539 colorized navcam raw images. Credit: NASA/JPL/ Ken Kremer- kenkremer.com/Marco Di Lorenzo
See Dune and Wheel mosaics below – Story updated [/caption]

The team directing the epic trek of NASA’s Curiosity rover across the floor of Gale Crater has adopted new driving strategies and a new way forward in response to the unexpected wheel damage caused by driving over fields of rough edged Red Planet rocks in recent months.

This week, engineers directed dune buggy Curiosity to drive backwards for a lengthy distance over the Martian surface for the first time since landing.

The SUV sized vehicle apparently passed the reverse driving feasibility test with flying colors and is now well on the way to the exciting journey ahead aiming for the sedimentary layers at the base of towering Mount Sharp – the primary mission destination – which reaches 3.4 miles (5.5 km) into the Martian sky and possesses water altered minerals.

“We wanted to have backwards driving in our validated toolkit because there will be parts of our route that will be more challenging,” said Curiosity Project Manager Jim Erickson of NASA’s Jet Propulsion Laboratory, Pasadena, Calif, in a statement.

On Tuesday, Feb. 18, Curiosity not only drove in reverse, but the 329 feet (100.3 meters) distance covered marked her farthest one-day advance in over three months.

And she is also now roving over the much sought after smoother Martian terrain, as hoped, when the team decided to alter the traverse route based on high resolution imaging observations collected by the telescopic camera on NASA’s Mars Reconnaissance Orbiter (MRO) circling overhead.

The goal is to minimize wear and tear on the 20 inch diameter wheels.

This map shows the route driven and route planned for NASA's Curiosity Mars rover from before reaching "Dingo Gap" -- in upper right -- to the mission's next science waypoint, "Kimberley" (formerly referred to as "KMS-9") -- in lower left.   Credit: NASA/JPL-Caltech/Univ. of Arizona
This map shows the route driven and route planned for NASA’s Curiosity Mars rover from before reaching “Dingo Gap” — in upper right — to the mission’s next science waypoint, “Kimberley” (formerly referred to as “KMS-9”) — in lower left. Credit: NASA/JPL-Caltech/Univ. of Arizona

Engineers were forced to devise new driving techniques and consider a new route forward after the aluminum wheels accumulated significant punctures and rips during the past few months of driving over fields strewn with sharp edged Martian rocks.

“We have changed our focus to look at the big picture for getting to the slopes of Mount Sharp, assessing different potential routes and different entry points to the destination area,” Erickson said.

“No route will be perfect; we need to figure out the best of the imperfect ones.”

But to reach the smooth terrain and the science rich targets located on the pathway ahead, the six wheeled rover first had to pass through a gateway known as the ‘Dingo Gap’ sand dune.

Curiosity’s View Past Tall Dune at edge of ‘Dingo Gap’  This photomosaic from Curiosity’s Navigation Camera (Navcam) taken at the edge of the entrance to the Dingo Gap shows a 3 foot (1 meter) tall dune and valley terrain beyond to the west, all dramatically back dropped by eroded rim of Gale Crater. View from the rover’s current position on Sol 528 (Jan. 30, 2014). The rover team may decide soon whether Curiosity will bridge the dune gap as a smoother path to next science destination. Credit: NASA/JPL-Caltech/Marco Di Lorenzo/Ken Kremer- kenkremer.com
Curiosity’s View Past Tall Dune at edge of ‘Dingo Gap’
This photomosaic from Curiosity’s Navigation Camera (Navcam) taken at the edge of the entrance to the Dingo Gap shows a 3 foot (1 meter) tall dune and valley terrain beyond to the west, all dramatically back dropped by eroded rim of Gale Crater. View from the rover’s current position on Sol 528 (Jan. 30, 2014). The rover team may decide soon whether Curiosity will bridge the dune gap as a smoother path to next science destination. Credit: NASA/JPL-Caltech/Marco Di Lorenzo/Ken Kremer- kenkremer.com

“Moonlight Valley” is the name of the breathtaking new locale beyond Dingo, Curiosity Principal Investigator John Grotzinger, of Caltech, told Universe Today.

Curiosity crossed through the 3 foot (1 meter) tall Dingo Gap sand dune with ease on Feb. 9 and roved on to targets in the “Moonlight Valley” and the region beyond.

“Moonlight Valley has got lots of veins cutting through it,” Grotzinger told me.

“We’re seeing recessive bedrock.”

Curiosity scans Moonlight Valley beyond Dingo Gap Dune. Curiosity’s view to “Moonlight Valley” beyond after crossing over ‘Dingo Gap’ sand dune. This photomosaic was taken after Curiosity drove over the 1 meter tall Dingo Gap sand dune and shows dramatic scenery in the valley beyond, back dropped by eroded rim of Gale Crater. Assembled from navigation camera (navcam) raw images from Sol 535 (Feb. 6, 2104) Credit: NASA/JPL-Caltech/Ken Kremer- kenkremer.com/Marco Di Lorenzo
Curiosity scans Moonlight Valley beyond Dingo Gap Dune. Curiosity’s view to “Moonlight Valley” beyond after crossing over ‘Dingo Gap’ sand dune. This photomosaic was taken after Curiosity drove over the 1 meter tall Dingo Gap sand dune and shows dramatic scenery in the valley beyond, back dropped by eroded rim of Gale Crater. Assembled from navigation camera (navcam) raw images from Sol 535 (Feb. 6, 2104) Credit: NASA/JPL-Caltech/Ken Kremer- kenkremer.com/Marco Di Lorenzo

Since passing through the Dingo Gap gateway, Curiosity has traveled another 937 feet (285.5 meters) for a total mission odometry of 3.24 miles (5.21 kilometers) since the nail biting landing on Aug. 6, 2012.

“After we got over the dune, we began driving in terrain that looks like what we expected based on the orbital data. There are fewer sharp rocks, many of them are loose, and in most places there’s a little bit of sand cushioning the vehicle,” Erickson said.

Curiosity looks back to ‘Dingo Gap’ sand dune after crossing over, backdropped by Mount Sharp on Sol 540, Feb. 12, 2014.  Rear hazcam fisheye image linearized and colorized.  Credit: NASA/JPL/Marco Di Lorenzo/Ken Kremer- kenkremer.com
Curiosity looks back to ‘Dingo Gap’ sand dune after crossing over, backdropped by Mount Sharp on Sol 540, Feb. 12, 2014. Rear hazcam fisheye image linearized and colorized. Credit: NASA/JPL/Marco Di Lorenzo/Ken Kremer- kenkremer.com

Curiosity’s near term goal is to reach her next science waypoint, named Kimberly (formerly called KMS-9) which lies about two-thirds of a mile (about 1.1 kilometers) ahead.

Kimberly is of interest to the science team because it sits at an the intersection of different rock layers.

The 1 ton robot may be directed to drill into another rock at Kimberly.

If approved, Kimberly would be her first since drilling operation since boring into Cumberland rock target last spring and since departing the Yellowknife Bay region in July 2013 where she discovered a habitable zone.

Curiosity looks back to ‘Dingo Gap’ sand dune after crossing over, backdropped by Mount Sharp on Sol 535, Feb. 5, 2014.  Hazcam fisheye image linearized and colorized.  Credit: NASA/JPL/Marco Di Lorenzo/Ken Kremer- kenkremer.
Curiosity looks back to ‘Dingo Gap’ sand dune after crossing over, backdropped by Mount Sharp on Sol 535, Feb. 5, 2014. Hazcam fisheye image linearized and colorized. Credit: NASA/JPL/Marco Di Lorenzo/Ken Kremer- kenkremer

To date Curiosity’s odometer stands at 5.2 kilometers and she has taken over 118,000 images. The robot has about another 5 km to go to reach the foothills of Mount Sharp.

Meanwhile, NASA’s sister Opportunity rover was just imaged from orbit by MRO while exploring clay mineral outcrops by the summit of Solander Point on the opposite side of Mars at the start of her 2nd Decade investigating the Red Planet’s mysteries.

And a pair of new orbiters are streaking to the Red Planet to fortify Earth’s invasion fleet- NASA’s MAVEN and India’s MOM.

Stay tuned here for Ken’s continuing Curiosity, Opportunity, Chang’e-3, SpaceX, Orbital Sciences, LADEE, MAVEN, MOM, Mars and more planetary and human spaceflight news.

Ken Kremer

Up close photomosaic view shows lengthy tear in rover Curiosity’s left front wheel caused by recent driving over sharp edged Martian rocks on the months long trek to Mount Sharp. Raw images taken by the MAHLI camera on Curiosity’s arm on Jan. 31, 2014 (Sol 529) were assembled to show some recent damage to several of its six wheels   Credit: NASA / JPL / MSSS / Marco Di Lorenzo / Ken Kremer- kenkremer.com  See below complete 6 wheel mosaic and further wheel mosaics for comparison
Up close photomosaic view shows lengthy tear in rover Curiosity’s left front wheel caused by recent driving over sharp edged Martian rocks on the months long trek to Mount Sharp. Raw images taken by the MAHLI camera on Curiosity’s arm on Jan. 31, 2014 (Sol 529) were assembled to show some recent damage to several of its six wheels Credit: NASA / JPL / MSSS / Marco Di Lorenzo / Ken Kremer- kenkremer.com

Opportunity rover Spied atop Martian Mountain Ridge from Orbit – Views from Above and Below

Opportunity Rover on 'Murray Ridge' Seen From Orbit on Valentine’s Day 2014 . The telescopic High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter caught this view of NASA's Mars Exploration Rover Opportunity on Feb. 14, 2014 by the summit of Solander Point. The red arrow points to Opportunity at the center of the image. Blue arrows point to tracks left by the rover since it entered the area seen here, in October 2013. The scene covers a patch of ground about one-quarter mile (about 400 meters) wide. North is toward the top. The location is the "Murray Ridge" section of the western rim of Endeavour Crater. Credit: NASA/JPL-Caltech/Univ. of Arizona

Opportunity Rover on ‘Murray Ridge’ Seen From Orbit on Valentine’s Day 2014
The telescopic High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter caught this view of NASA’s Mars Exploration Rover Opportunity on Feb. 14, 2014 by the summit of Solander Point. The red arrow points to Opportunity at the center of the image. Blue arrows point to tracks left by the rover since it entered the area seen here, in October 2013. The scene covers a patch of ground about one-quarter mile (about 400 meters) wide. North is toward the top. The location is the “Murray Ridge” section of the western rim of Endeavour Crater. Credit: NASA/JPL-Caltech/Univ. of Arizona
See below corresponding surface view snapped by Opportunity from this location[/caption]

NASA’s renowned Mars rover Opportunity has been spied anew in a fabulous new photo captured just days ago by NASA’s ‘Spy in the Sky’ orbiter circling overhead the Red Planet. See Opportunity from above and below – from today’s location. See orbital view above – just released today.

The highly detailed image was freshly taken on Feb. 14 (Valentine’s Day 2014) by the telescopic High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter (MRO) as the decade old Opportunity was investigating the tasty alien terrain on ‘Murray Ridge’ – nearby the celebrated ‘jelly doughnut’ rock by the summit of Solander Point. See surface views below.

The fabulous orbital image shows not only rover Opportunity at her location today, but also the breathtaking landscape around the robots current location as well as some of the wheel tracks created by the Martian mountaineer as she climbed from the plains below up to near the peak of Solander Point.

The scene is narrowly focused on a spot barely one-quarter mile (400 meters) wide.

Murray Ridge and Solander Point lie at the western rim of a vast crater named Endeavour that spans some 22 kilometers (14 miles) in diameter.

Here is the corresponding Martian surface view snapped by Opportunity on Feb. 16, 2014 (looking back and down to Endeavour crater), while she’s being imaged from Mars orbit on Feb. 14, 2014:

NASA’s Opportunity rover was imaged here from Mars orbit by MRO HiRISE camera on Feb. 14, 2014.  This mosaic shows Opportunity’s view today while looking back to vast Endeavour crater from atop Murray Ridge by summit of Solander Point.  Opportunity captured this photomosaic view on Feb. 16, 2014 (Sol 3579) from the western rim of Endeavour Crater where she is investigating outcrops of potential clay minerals formed in liquid water.  Assembled from Sol 3579 colorized navcam raw images.  Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com
NASA’s Opportunity rover was imaged here from Mars orbit by MRO HiRISE camera on Feb. 14, 2014. This mosaic shows Opportunity’s view today while looking back to vast Endeavour crater from atop Murray Ridge by summit of Solander Point. Opportunity captured this photomosaic view on Feb. 16, 2014 (Sol 3579) from the western rim of Endeavour Crater where she is investigating outcrops of potential clay minerals formed in liquid water. Assembled from Sol 3579 colorized navcam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com

Endeavour is an impact scar created billions of years ago. See our 10 Year Opportunity traverse map below.

And believe it or not, that infamous ‘jelly doughnut’ rock was actually the impetus for this new imaging campaign by NASA’s MRO Martian ‘Spysat.’

To help solve the mystery of the origin of the shiny 1.5 inches wide (4 centimeters) ‘jelly doughnut’ rock, dubbed ‘Pinnacle Island’, the science team decided to enlist the unparalleled capabilities of the HiRISE camera and imaging team in pursuit of answers.

Opportunity by Solander Point peak – 2nd Mars Decade Starts here!  NASA’s Opportunity rover captured this panoramic mosaic on Dec. 10, 2013 (Sol 3512) near the summit of “Solander Point” on the western rim of Endeavour Crater where she starts Decade 2 on the Red Planet. She is currently investigating outcrops of potential clay minerals formed in liquid water on her 1st mountain climbing adventure. Assembled from Sol 3512 navcam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com
Opportunity by Solander Point peak – 2nd Mars Decade Starts here!
NASA’s Opportunity rover captured this panoramic mosaic on Dec. 10, 2013 (Sol 3512) near the summit of “Solander Point” on the western rim of Endeavour Crater where she starts Decade 2 on the Red Planet. She is currently investigating outcrops of potential clay minerals formed in liquid water on her 1st mountain climbing adventure. Assembled from Sol 3512 navcam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com

‘Pinnacle Island’ had suddenly appeared out of nowhere in a set of before/after pictures taken by Opportunity’s cameras on Jan, 8, 2014 (Sol 3540), whereas that exact same spot had been vacant of debris in photos taken barely 4 days earlier. And the rover hadn’t budged a single millimeter.

So the HiRISE research team was called in to plan a new high resolution observation of the ‘Murray Ridge’ area and gather clues about the rocky riddle.

The purpose was to “check the remote possibility that a fresh impact by an object from space might have excavated a crater near Opportunity and thrown this rock to its new location”- now known as Pinnacle Island, said NASA in a statement.

Well, no fresh crater impacting site was found in the new image.

“We see no obvious signs of a very recent crater in our image, but a careful comparison to prior images might reveal subtle changes,” wrote HiRISE principal investigator Alfred McEwen in a description today.

Back on sol 3365 we took this image of Solander Point as we approached it. Here I have plotted the subsequent route that Opportunity has taken in climbing up the ridge. The outcrop shown I the images below are near the end of the yellow traverse line.  Caption and mosaic by Larry Crumpler/NASA/JPL/
Back on sol 3365 we took this image of Solander Point as we approached it. Here I have plotted the subsequent route that Opportunity has taken in climbing up the ridge. The outcrop shown I the images below are near the end of the yellow traverse line. Caption and mosaic by Larry Crumpler/NASA/JPL/

In the meantime, as I reported here a few days ago the mystery was solved at last by the rover team after Opportunity drove a short distance away from the ‘jelly doughnut’ rock and snapped some ‘look back’ photographs to document the ‘mysterious scene’ for further scrutiny.

It turns out that the six wheeled Opportunity unknowingly ‘created’ the mystery herself when she drove over a larger rock, crushing and breaking it apart with the force from the wheels and her hefty 400 pound (185 kg) mass.

“Once we moved Opportunity a short distance, after inspecting Pinnacle Island, we could see directly uphill an overturned rock that has the same unusual appearance,” said Opportunity Deputy Principal Investigator Ray Arvidson of Washington University in St. Louis, in a NASA statement.

“Murray Ridge” and the Solander Point mountaintop are of great scientific interest because the region is riven with outcrops of minerals, including clay minerals, that likely formed in flowing liquid neutral water conducive to life – potentially a scientific goldmine.

Today, Feb 19, marks Opportunity’s 3582nd Sol or Martian Day roving Mars. She is healthy with plenty of power.

So far she has snapped over 188,800 amazing images on the first overland expedition across the Red Planet.

Her total odometry stands at over 24.07 miles (38.73 kilometers) since touchdown on Jan. 24, 2004 at Meridiani Planum.

Opportunity by Solander Point peak – 2nd Mars Decade Starts here!  NASA’s Opportunity rover captured this panoramic mosaic on Dec. 10, 2013 (Sol 3512) near the summit of “Solander Point” on the western rim of vast Endeavour Crater where she starts Decade 2 on the Red Planet. She is currently investigating summit outcrops of potential clay minerals formed in liquid water on her 1st mountain climbing adventure. See wheel tracks at center and dust devil at right. Assembled from Sol 3512 navcam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com
Opportunity by Solander Point peak – 2nd Mars Decade Starts here!
NASA’s Opportunity rover captured this panoramic mosaic on Dec. 10, 2013 (Sol 3512) near the summit of “Solander Point” on the western rim of vast Endeavour Crater where she starts Decade 2 on the Red Planet. She is currently investigating summit outcrops of potential clay minerals formed in liquid water on her 1st mountain climbing adventure. See wheel tracks at center and dust devil at right. Assembled from Sol 3512 navcam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com

Read more about sister Spirit – here and here.

Meanwhile on the opposite side of Mars, Opportunity’s younger sister rover Curiosity is trekking towards gigantic Mount Sharp and just crested over the Dingo Gap sand dune. She celebrated 500 Sols on Mars on New Years Day 2014.

And a pair of new orbiters are streaking to the Red Planet to fortify Earth’s invasion fleet- NASA’s MAVEN and India’s MOM.

Finally, China’s Yutu rover has awoken for her 3rd workday on the Moon.

Stay tuned here for Ken’s continuing Opportunity, Curiosity, Chang’e-3, LADEE, MAVEN, Mars rover, MOM and continuing planetary and human spaceflight news.

Ken Kremer

This image from the panoramic camera (Pancam) on NASA’s rover Opportunity shows the location of a rock called "Pinnacle Island" before it appeared in front of the rover in early January 2014.  Arrow at lower left. This image was taken during Sol 3567 of Opportunity's work on Mars (Feb. 4, 2014).  Credit:  NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.
This image from the panoramic camera (Pancam) on NASA’s rover Opportunity shows the location of a rock called “Pinnacle Island” before it appeared in front of the rover in early January 2014. Arrow at lower left. This image was taken during Sol 3567 of Opportunity’s work on Mars (Feb. 4, 2014). Credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.
Traverse Map for NASA’s Opportunity rover from 2004 to 2014  This map shows the entire path the rover has driven during a decade on Mars and over 3560 Sols, or Martian days, since landing inside Eagle Crater on Jan 24, 2004 to current location by Solander Point summit at the western rim of Endeavour Crater. Rover will spend 6th winter here atop Solander. Opportunity discovered clay minerals at Esperance – indicative of a habitable zone. Credit: NASA/JPL/Cornell/ASU/Marco Di Lorenzo/Ken Kremer – kenkremer.com
Traverse Map for NASA’s Opportunity rover from 2004 to 2014
This map shows the entire path the rover has driven during a decade on Mars and over 3560 Sols, or Martian days, since landing inside Eagle Crater on Jan 24, 2004 to current location by Solander Point summit at the western rim of Endeavour Crater. Rover will spend 6th winter here atop Solander. Opportunity discovered clay minerals at Esperance – indicative of a habitable zone. Credit: NASA/JPL/Cornell/ASU/Marco Di Lorenzo/Ken Kremer – kenkremer.com
NASA’s Opportunity rover was imaged here from Mars orbit by MRO HiRISE camera on Feb. 14, 2014.  This mosaic shows Opportunity’s view today while looking back to vast Endeavour crater from atop Murray Ridge by summit of Solander Point.  Opportunity captured this photomosaic view on Feb. 16, 2014 (Sol 3579) from the western rim of Endeavour Crater where she is investigating outcrops of potential clay minerals formed in liquid water.  Assembled from Sol 3579 navcam raw images.  Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com
NASA’s Opportunity rover was imaged here from Mars orbit by MRO HiRISE camera on Feb. 14, 2014. This mosaic shows Opportunity’s view today while looking back to vast Endeavour crater from atop Murray Ridge by summit of Solander Point. Opportunity captured this photomosaic view on Feb. 16, 2014 (Sol 3579) from the western rim of Endeavour Crater where she is investigating outcrops of potential clay minerals formed in liquid water. Assembled from Sol 3579 navcam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com

Private Cygnus Cargo Carrier departs Space Station Complex

The Cygnus private cargo craft built by Orbital Sciences Corp. was released from the station's robotic arm at 6:41am EST, Feb 18. It will burn up in Earth's atmosphere on Wednesday, Feb. 19, 2014. Credit: NASA TV

Following a picture perfect blastoff from NASA’s frigid Virginia spaceport and a flawless docking at the International Space Station (ISS) in mid-January, the privately built Cygnus cargo resupply vehicle has completed its five week long and initial operational station delivery mission and departed the facility early this morning, Tuesday, Feb. 18.

The Expedition 38 crewmembers Michael Hopkins of NASA and Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) demated the Orbital Sciences Cygnus commercial spacecraft from the Earth-facing port of the Harmony node using the Canadian built robotic arm at about 5:15 a.m. EST.

The cylindrically shaped ship was released from the grappling snare on the terminus of the 57 foot long extended arm at about 6:41 a.m. EST and with a slight shove as both vehicles were flying at 17500 mph and some 260 miles (415 km) altitude above Earth over the southern tip of Argentina and the South Atlantic Ocean.

The astronauts were working at a robotics work station in the windowed Cupola module facing the Earth. The arm was quickly pulled back about 5 feet (1.5 m) after triggering the release from the grappling pin.

NASA TV carried the operation live. Station and arm cameras provided spectacular video views of the distinctive grey cylindrical Cygnus back dropped by the massive, cloud covered blue Earth as it was released and sped away.

The Cygnus private cargo craft built by Orbital Sciences Corp. was released from the station's robotic arm at 6:41am EST, Feb 18. It will burn up in Earth's atmosphere on Wednesday, Feb. 19, 2014. Credit: NASA TV
The Cygnus private cargo craft built by Orbital Sciences Corp. was released from the station’s robotic arm at 6:41am EST, Feb 18. It will burn up in Earth’s atmosphere on Wednesday, Feb. 19, 2014. Credit: NASA TV

Cygnus was commanded to fire its jets for the departure maneuvers to quickly retreat away from the station. It was barely a speck only 5 minutes after the arm release maneuver by Wakata and Hopkins.

“The departure was nominal,” said Houston mission control. “Cygnus is on its way.”

The solar powered Cygnus is America’s newest commercial space freighter and was built by Orbital Sciences Corporation with seed money from NASA in a public-private partnership aimed at restoring the cargo up mass capabilities lost following the retirement of NASA’s space shuttles in 2011.

Cygnus, as well as the SpaceX Dragon cargo vessel, functions as an absolutely indispensable “lifeline” to keep the massive orbiting outpost alive and humming with the science for which it was designed.

The Cygnus private cargo craft built by Orbital Sciences Corp. was released from the station's robotic arm at 6:41am EST, Feb 18. It will burn up in Earth's atmosphere on Wednesday, Feb. 19, 2014. Credit: NASA TV
The Cygnus private cargo craft built by Orbital Sciences Corp. was released from the station’s robotic arm at 6:41am EST, Feb 18. It will burn up in Earth’s atmosphere on Wednesday, Feb. 19, 2014. Credit: NASA TV

The freighter delivered a treasure trove of 1.5 tons of vital research experiments, crew provisions, two dozen student science projects, belated Christmas presents, fresh fruit and more to the million pound orbiting lab complex and its six man crew.

The milestone flight dubbed Orbital 1, or Orb-1, began with the flawless Jan. 9 blast off of Cygnus mounted atop Orbital Sciences’ two stage, private Antares booster on the maiden operational launch from NASA’s Wallops Flight Facility along Virginia’s eastern shore. See a gallery of launch photos and videos – here and here.

“Today’s launch gives us the cargo capability to keep the station going,” said Frank Culbertson, executive vice president and general manager of Orbital’s advanced spaceflight programs group, and former Space Shuttle astronaut.

Antares soars to space on Jan. 9, 2014 from NASA Wallops on Virginia coast on the Orb-1 mission to the ISS.  Photo taken by remote camera at launch pad. Credit: Ken Kremer - kenkremer.com
Antares soars to space on Jan. 9, 2014 from NASA Wallops on Virginia coast on the Orb-1 mission to the ISS. Photo taken by remote camera at launch pad. Credit: Ken Kremer – kenkremer.com

And NASA’s commercial cargo initiative is even more important following the recent extension of station operations to at least 2024.

“I think it’s fantastic that the Administration has committed to extending the station,” Culbertson told me following the launch at NASA Wallops.

“So extending it gives not only commercial companies but also researchers the idea that Yes I can do long term research on the station because it will be there for another 10 years. And I can get some significant data.”

Following a two day orbital chase the Cygnus spacecraft reached the station on Jan. 12.

The ship is named in honor of NASA shuttle astronaut C. Gordon Fullerton who passed away in 2013.

Science experiments weighing 1000 pounds accounted for nearly 1/3 of the cargo load.

Among those were 23 student designed experiments representing over 8700 K-12 students involving life sciences topics ranging from amoeba reproduction to calcium in the bones to salamanders.

The students are participants of the Student SpaceFlight Experiments Program (SSEP) sponsored by the National Center for Earth and Space Science Education (NCESSE).

Over 20 of the students attended the launch at Wallops. The student experiments selected are from 6 middle school and high school teams from Washington, DC, Traverse, MI, Downingtown and Jamestown, PA, North Charleston, SC and Hays County, TX.

Student Space Flight teams at NASA Wallops Science experiments from these students representing six schools across  America were selected to fly aboard the Cygnus spacecraft which launched to the ISS from NASA Wallops, VA, on Jan . 9, 2014, as part of the Student Spaceflight Experiments Program (SSEP).  Credit: Ken Kremer - kenkremer.com
Student Space Flight teams at NASA Wallops
These are among the students benefiting from ISS extension
Science experiments from these students representing six schools across America were selected to fly aboard the Cygnus spacecraft which launched to the ISS from NASA Wallops, VA, on Jan . 9, 2014, as part of the Student Spaceflight Experiments Program (SSEP). Credit: Ken Kremer – kenkremer.com

“More than half the student experiments were activated within four days of arrival,” Dr. Jeff Goldstein, Director of the NCESSE, told Universe Today exclusively.

Ant colonies from three US states were also on board to study “swarm behavior.” The “ants in space” experiment was among the first to be unloaded from Cygnus to insure they are well fed for their expedition on how they fare and adapt in zero gravity.

33 cubesats were also aboard. Several of those were deployed last week from the Japanese Experiment Module airlock.

The Orbital-1 mission was the first of 8 operational cargo logistics flights scheduled under Orbital Sciences’ multi-year $1.9 Billion Commercial Resupply Services contract (CRS) with NASA to deliver 20,000 kg (44,000 pounds) of cargo through 2016.

Cygnus was berthed at the ISS for some 37 days.

After fully unpacking the 2,780 pounds (1,261 kilograms) of supplies packed inside Cygnus, the crew reloaded it with all manner of no longer need trash and have sent it off to a fiery and destructive atmospheric reentry to burn up high over the Pacific Ocean on Feb. 19.

“The cargo ship is now a trash ship,” said NASA astronaut Cady Coleman.

“Getting rid of the trash frees up a lot of valuable and much needed space on the station.”

When it reaches a sufficiently safe separation distance from the ISS, mission controllers will fire its engines two times to slow the Cygnus and begin the final deorbit sequence starting at about 8:12 a.m. on Wednesday.

This Cygnus launched atop Antares on Jan. 9 and docked on Jan. 12   Cygnus pressurized cargo module – side view – during exclusive visit by  Ken Kremer/Universe Today to observe prelaunch processing by Orbital Sciences at NASA Wallops, VA. ISS astronauts will open this hatch to unload 2780 pounds of cargo.  Docking mechanism hooks and latches to ISS at left. Credit: Ken Kremer – kenkremer.com
This Cygnus launched atop Antares on Jan. 9 and docked on Jan. 12
Cygnus pressurized cargo module – side view – during exclusive visit by Ken Kremer/Universe Today to observe prelaunch processing by Orbital Sciences at NASA Wallops, VA. ISS astronauts will open this hatch to unload 2780 pounds of cargo. Docking mechanism hooks and latches to ISS at left. Credit: Ken Kremer – kenkremer.com

Cygnus departure is required to make way for the next private American cargo freighter – the SpaceX Dragon, which is now slated to blast off from Cape Canaveral, Florida on March 16 atop the company’s upgraded Falcon 9 booster.

Two additional Antares/Cygnus flights are slated for this year.

They are scheduled to lift off around May 1 and early October, said Culbertson.

Indeed there will be a flurry of visiting vehicles to the ISS throughout this year and beyond – creating a space traffic jam of sorts.

Stay tuned here for Ken’s continuing Orbital Sciences, SpaceX, commercial space, Orion, Chang’e-3, LADEE, Mars rover, MAVEN, MOM and more planetary and human spaceflight news.

Ken Kremer

ISS Astronauts grapple Orbital Sciences Cygnus spacecraft with robotic arm and guide it to docking port. Credit: NASA TV
ISS Astronauts grapple Orbital Sciences Cygnus spacecraft with robotic arm and guide it to docking port. Credit: NASA TV

100 Days of MOM – India’s 1st Mars Mission Streaking to Red Planet Rendezvous

India’s Mars Orbiter Mission (MOM) completes 100 days in space on February 12, 2014 on its journey to reach the Red Planet on Sept 24, 2014. Credit ISRO

India’s maiden Mars explorer, the Mars Orbiter Mission or MOM, celebrated 100 days speeding through space this past week, racing outwards on its historic journey to the Red Planet.

After streaking through space for some ten and a half months, the 1,350 kilogram (2,980 pound) MOM probe will rendezvous with the Red Planet on September 24, 2014 – where she will study the atmosphere and sniff for signals of methane.

Feb. 12, 2014 marked ‘100 Days of MOM’ since the picture perfect blast off on Nov. 5, 2013 from India’s spaceport at the Satish Dhawan Space Centre, Sriharikota, atop the nations indigenous Polar Satellite Launch Vehicle (PSLV) which placed the probe into its initial Earth parking orbit.

First ever image of Earth Taken by Mars Color Camera aboard India’s Mars Orbiter Mission (MOM) spacecraft while orbiting Earth and before the Trans Mars Insertion firing on Dec. 1, 2013. Image is focused on the Indian subcontinent.  Credit: ISRO
First ever image of Earth Taken by Mars Color Camera aboard India’s Mars Orbiter Mission (MOM) spacecraft while orbiting Earth and before the Trans Mars Insertion firing on Dec. 1, 2013. Image is focused on the Indian subcontinent. Credit: ISRO

A series of six subsequent orbit raising maneuvers ultimately culminated with the liquid fueled main engine firing on Dec. 1, 2013 for the Trans Mars Injection(TMI) maneuver that successfully placed MOM on a heliocentric elliptical trajectory to the Red Planet.

The TMI, affectionately dubbed ‘The mother of all slingshots’ finally provided the craft with sufficient thrust to achieve escape velocity and blast free of the Earth’s sphere of influence forever and begin her nearly yearlong momentous voyage to Mars.

The first of four in flight Trajectory Correction Maneuvers, TCM-1, was conducted by firing the 22 Newton Thrusters for a duration of 40.5 seconds on December 11, 2013. A trio of additional TCM firings are planned around April 2014, August 2014 and September 2014.

Trans Mars Injection (TMI), carried out on Dec 01, 2013 at 00:49 hrs (IST) has moved the spacecraft in the Mars Transfer Trajectory (MTT). With TMI the Earth orbiting phase of the spacecraft ended and the spacecraft is now on a course to encounter Mars after a journey of about 10 months around the Sun. Credit: ISRO
Trans Mars Injection (TMI), carried out on Dec 01, 2013 at 00:49 hrs (IST) has moved the spacecraft in the Mars Transfer Trajectory (MTT). With TMI the Earth orbiting phase of the spacecraft ended and the spacecraft is now on a course to encounter Mars after a journey of about 10 months around the Sun. Credit: ISRO

MOM was designed and developed by the Indian Space Research Organization’s (ISRO) at a cost of $69 Million and marks India’s inaugural foray into interplanetary flight.

During the first 100 days, the probe has traveled about 190 million kilometers and has a little less than 500 million kilometers and 205 days to go during her journey of some 680 million kilometers (400 million miles) overall.

A health check on February 6, 2014 confirmed that the 15 kg (33 lb) science payload comprising five Indian built instruments was turned “ON” and is operating well.

MOM is currently some 16 million km distant from Earth and one way radio signals take approximately 55 seconds.

“The round trip time is almost 2 minutes for a communication signal to go to MOM and come back, about the same time mom takes to make noodles!” ISRO noted humorously in a Facebook mission posting.

“Keep going MOM!”

MOM's first Trajectory Correction Manoeuver in Baiju Raj's imagination.
MOM’s first Trajectory Correction Manoeuver in Baiju Raj’s imagination.

Following the ten month cruise through space the orbital insertion engine will fire for the do or die burn on September 24, 2014 placing MOM into an 377 km x 80,000 km elliptical orbit around Mars.

MOM is not alone in the frigid vacuum of space. She is joined by NASA’s MAVEN orbiter in pursuit of Mars.

MOM will reach Mars vicinity just two days after the arrival MAVEN on Sept. 22, 2014.

To date MAVEN has flown over 137 million miles (221 million km) of its total 442 million miles (712 million km) path to Mars.

If all continues to goes well, India will join an elite club of only four who have launched probes that successfully investigated the Red Planet from orbit or the surface – following the Soviet Union, the United States and the European Space Agency (ESA).

Both MAVEN and MOM’s goal is to study the Martian atmosphere, unlock the mysteries of its current atmosphere and determine how, why and when the atmosphere and liquid water was lost – and how this transformed Mars climate into its cold, desiccated state of today.

Together, MOM and MAVEN will fortify Earth’s invasion fleet at Mars. They join 3 current orbiters from NASA and ESA as well as NASA’s pair of sister surface roversCuriosity and Opportunity.

Although they were developed independently and have different suites of scientific instruments, the MAVEN and MOM science teams will “work together” to unlock the secrets of Mars atmosphere and climate history, MAVEN’s top scientist told Universe Today.

“We have had some discussions with their science team, and there are some overlapping objectives,” Bruce Jakosky told me. Jakosky is MAVEN’s principal Investigator from the University of Colorado at Boulder.

“At the point where we [MAVEN and MOM] are both in orbit collecting data we do plan to collaborate and work together with the data jointly,” Jakosky said.

Stay tuned here for Ken’s continuing MOM, Opportunity, Curiosity, Chang’e-3, LADEE, MAVEN, Mars rover and more planetary and human spaceflight news.

Ken Kremer

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Mystery of the Martian ‘Jelly Doughnut’ Rock – Solved

This image from the panoramic camera (Pancam) on NASA’s rover Opportunity shows the location of a rock called "Pinnacle Island" before it appeared in front of the rover in early January 2014. Arrow at lower left. This image was taken during Sol 3567 of Opportunity's work on Mars (Feb. 4, 2014). Credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.

The mystery of the world famous “Jelly Doughnut” rock on Mars has at last been solved by diligent mission scientists toiling away in dank research labs on Earth.

The “Jelly Doughnut” rock achieved worldwide fame, or better yet infamy, when it suddenly appeared out of nowhere in pictures taken by NASA’s renowned Red Planet rover Opportunity in January.

And the answer is – well it’s not heretofore undetected Martian beings or even rocks falling from the sky.

Rather its ‘Alien Space Invaders’ – in some sense at least.

And that ‘Alien Space Invader’ is from – Earth! And her name is – Opportunity!

Indeed sister rover Curiosity may have unwittingly pointed to the culprit and helped resolve the riddle when she snapped a brand new photo of Earth – home planet to Opportunity and Curiosity and all their makers! See the evidence for yourselves – lurking here!

It turns out that the six wheeled Opportunity unknowingly ‘created’ the mystery herself when she drove over a larger rock, crushing it with the force from the wheels and her 400 pound (185 kg) mass.

Fragments were sent hurtling across the summit of the north facing Solander Point mountain top, where she is currently climbing up ‘Murray Ridge’ along the western rim of a vast crater named Endeavour that spans some 22 kilometers (14 miles) in diameter. See traverse map below.

One piece unwittingly rolled downhill.

That rock fragment – now dubbed ‘Pinnacle Island’ – suddenly appeared in pictures taken by Opportunity’s cameras on Jan, 8, 2014 (Sol 3540).

Mosaic of Opportunity and mysterious Pinnacle Island rock by Solander Point peak.  Mysterious Pinnacle Island rock suddenly appeared out of nowhere in images snapped on Sol 3540.  It was absent in earlier images on Sol 3528.  This mosaic shows the rock nearby the solar panels of NASA’s Opportunity rover.  Assembled from Sol 3528 and 3540 pancam raw images.  Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com
Mosaic of Opportunity and mysterious Pinnacle Island rock by Solander Point peak. Mysterious Pinnacle Island rock suddenly appeared out of nowhere in images snapped on Sol 3540. It was absent in earlier images on Sol 3528. This mosaic shows the rock nearby the solar panels of NASA’s Opportunity rover. Assembled from Sol 3528 and 3540 pancam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com

And that exact same spot had been vacant of debris in photos taken barely 4 days earlier – during which time the rover didn’t move a single millimeter.

Pinnacle Island measures only about 1.5 inches wide (4 centimeters) with a noticeable white rim and red center – hence its jelly doughnut nickname.

The Martian riddle was finally resolved when Opportunity roved a tiny stretch and took some look back photographs to document the ‘mysterious scene’ for further scrutiny.

“Once we moved Opportunity a short distance, after inspecting Pinnacle Island, we could see directly uphill an overturned rock that has the same unusual appearance,” said Opportunity Deputy Principal Investigator Ray Arvidson of Washington University in St. Louis, in a NASA statement.

“We drove over it. We can see the track. That’s where Pinnacle Island came from.”

New pictures showed another fragment of the rock – dubbed ‘Stuart Island’ – eerily similar in appearance to the ‘Pinnacle Island’ doughnut.

Opportunity by Solander Point peak – 2nd Mars Decade Starts here!  NASA’s Opportunity rover captured this panoramic mosaic on Dec. 10, 2013 (Sol 3512) near the summit of “Solander Point” on the western rim of Endeavour Crater where she starts Decade 2 on the Red Planet. She is currently investigating outcrops of potential clay minerals formed in liquid water on her 1st mountain climbing adventure. Assembled from Sol 3512 navcam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com
Opportunity by Solander Point peak – 2nd Mars Decade Starts here! NASA’s Opportunity rover captured this panoramic mosaic on Dec. 10, 2013 (Sol 3512) near the summit of “Solander Point” on the western rim of Endeavour Crater where she starts Decade 2 on the Red Planet. She is currently investigating outcrops of potential clay minerals formed in liquid water on her 1st mountain climbing adventure. Assembled from Sol 3512 navcam raw images. Credit: NASA/JPL/Cornell/Marco Di Lorenzo/Ken Kremer-kenkremer.com

To gather some up-close clues before driving away, the rover deployed its robotic arm to investigate ‘Pinnacle Island’ with her microscopic imager and APXS mineral mapping spectrometer.

The results revealed high levels of the elements manganese and sulfur “suggesting these water-soluble ingredients were concentrated in the rock by the action of water,” says NASA.

“This may have happened just beneath the surface relatively recently,” Arvidson noted, “or it may have happened deeper below ground longer ago and then, by serendipity, erosion stripped away material above it and made it accessible to our wheels.”

This before-and-after pair of images of the same patch of ground in front of NASA's Mars Exploration Rover Opportunity 13 days apart documents the arrival of a bright rock onto the scene.  Credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.
This before-and-after pair of images of the same patch of ground in front of NASA’s Mars Exploration Rover Opportunity 13 days apart documents the arrival of a bright rock onto the scene. Credit: NASA/JPL-Caltech/Cornell Univ./Arizona State Univ.

The Solander Point mountaintop is riven with outcrops of minerals, including clay minerals, that likely formed in flowing liquid neutral water conducive to life – potentially a scientific goldmine.

Opportunity
is NASA’s 1st ever ‘Decade Old’ living Mars rover.

She has been uncovering and solving Mars’ billion years old secrets for over 10 years now since landing back on January 24, 2004 on Meridiani Planum – although she was only expected to function a mere 90 days!

Today, Feb 15, marks Opportunity’s 3578th Sol or Martian Day roving Mars.

So far she has snapped over 188,700 amazing images on the first overland expedition across the Red Planet.

Her total odometry stands at over 24.07 miles (38.73 kilometers) since touchdown on Jan. 24, 2004 at Meridiani Planum.

Read more about sister Spirit – here and here.

Meanwhile on the opposite side of Mars, Opportunity’s younger sister rover Curiosity is trekking towards gigantic Mount Sharp and just crested over the Dingo Gap sand dune. She celebrated 500 Sols on Mars on New Years Day 2014.

And a pair of new orbiters are streaking to the Red Planet to fortify Earth’s invasion fleet- NASA’s MAVEN and India’s MOM.

Finally, China’s Yutu rover has awoken for her 3rd workday on the Moon.

Stay tuned here for Ken’s continuing Opportunity, Curiosity, Chang’e-3, LADEE, MAVEN, Mars rover, MOM and continuing planetary and human spaceflight news.

Ken Kremer

Traverse Map for NASA’s Opportunity rover from 2004 to 2014  This map shows the entire path the rover has driven during a decade on Mars and over 3560 Sols, or Martian days, since landing inside Eagle Crater on Jan 24, 2004 to current location by Solander Point summit at the western rim of Endeavour Crater. Rover will spend 6th winter here atop Solander. Opportunity discovered clay minerals at Esperance – indicative of a habitable zone. Credit: NASA/JPL/Cornell/ASU/Marco Di Lorenzo/Ken Kremer – kenkremer.com
Traverse Map for NASA’s Opportunity rover from 2004 to 2014
This map shows the entire path the rover has driven during a decade on Mars and over 3560 Sols, or Martian days, since landing inside Eagle Crater on Jan 24, 2004 to current location by Solander Point summit at the western rim of Endeavour Crater. Rover will spend 6th winter here atop Solander. Opportunity discovered clay minerals at Esperance – indicative of a habitable zone. Credit: NASA/JPL/Cornell/ASU/Marco Di Lorenzo/Ken Kremer – kenkremer.com