Space Exploration Archives

July 20, 2014December 23, 2015 by Ken Kremer

Apollo 11 Moon Landing 45 Years Ago on July 20, 1969: Relive the Moment! – With an Image Gallery and Watch the Restored EVA Here

The Eagle Prepares to Land
The Apollo 11 Lunar Module Eagle, in a landing configuration was photographed in lunar orbit from the Command and Service Module Columbia. Inside the module were Commander Neil A. Armstrong and Lunar Module Pilot Buzz Aldrin. The long rod-like protrusions under the landing pods are lunar surface sensing probes. Upon contact with the lunar surface, the probes sent a signal to the crew to shut down the descent engine. Image Credit: NASA
Watch the restored EVA video below and on NASA TV on July 20 starting at 10:39 p.m. EDT[/caption]

Man first walked on the Moon 45 years ago today on July 20, 1969 when American astronauts Neil Armstrong and Buzz Aldrin opened the hatch to the Apollo 11 Lunar Module Eagle, climbed down the ladder and set foot on the surface – marking mankind’s greatest achievement. They came in peace for all mankind!

You can relive the historic moment with the gallery of Apollo 11 NASA images collected here and by watching NASA’s restored video of the moonwalk, or extravehicular activity (EVA) by Armstrong and Aldrin – watch video below. The Apollo 11 EVA began at 10:39:33 p.m. EDT.

NASA TV is also broadcasting a replay of the historic moonwalk tonight (July 20) to commemorate the anniversary starting at 10:39 p.m. EDT, with the restored footage of Armstrong and Aldrin’s historic steps on the lunar surface.

You can view the NASA TV Apollo 11 EVA webcast – here.

The Eagle had landed on the Moon’s desolate surface on the Sea of Tranquility (see map below) barely 6 hours earlier at 4:18 p.m EDT. And only 30 seconds of fuel remained as Armstrong searched for a safe landing spot.

Neil Armstrong was the commander of the three man crew of Apollo 11, which included fellow moonwalker Buzz Aldrin and Command module pilot Michael Collins.

Here is NASA’s restored video of the Apollo 11 EVA on July 20, 1969:

Video Caption: Original Mission Video as aired in July 1969 depicting the Apollo 11 astronauts conducting several tasks during extravehicular activity (EVA) operations on the surface of the moon. The EVA lasted approximately 2.5 hours with all scientific activities being completed satisfactorily. The Apollo 11 EVA began at 10:39:33 p.m. EDT on July 20, 1969 when Astronaut Neil Armstrong emerged from the spacecraft first. While descending, he released the Modularized Equipment Stowage Assembly on the Lunar Module’s descent stage.

The trio blasted off atop a 363 foot-tall Saturn V rocket from Launch Complex 39A on their bold, quarter of a million mile moon mission from the Kennedy Space Center , Florida on July 16, 1969 to fulfill the lunar landing quest set by President John F. Kennedy early in the decade.

The three-stage Saturn V generated 7.5 million pounds of thrust and propelled the trio into space and immortality.

Apollo 11 Official Crew Portrait. Official crew photo of the Apollo 11 Prime Crew. From left to right are astronauts Neil A. Armstrong, Commander; Michael Collins, Command Module Pilot; and Edwin E. Aldrin Jr., Lunar Module Pilot. Image Credit: NASA

The Apollo 11 mission was truly a global event.

Armstrong and Aldrin safely touched down at the Sea of Tranquility on the lunar surface on July 20, 1969 at 4:18 p.m EDT as hundreds of millions across the globe watched in awe and united in purpose.

“Houston, Tranquility Base here. The Eagle has landed !,” Armstrong called out and emotional applause erupted at Mission Control – “You got a bunch of guys about to turn blue.”

Apollo 11 commander Neil Armstrong stands on the moon's surface on July 20, 1969, the first human to do so. Credit: NASA/CBS/YouTube (screenshot) — Apollo 11 commander Neil Armstrong stands on the moon’s surface on July 20, 1969, the first human to do so. Credit: NASA/CBS/YouTube (screenshot)

Armstrong carried all of humanity with him when he stepped off the footpad of NASA’s Apollo 11 Lunar Module and became the first representative of the human species to walk on the surface of another celestial body.

Armstrong’s first immortal words:

“That’s one small step for [a] man, one giant leap for mankind.”

During their 2 ½ hours moonwalk Armstrong and Aldrin unveiled a plaque on the side of the lunar module. Armstrong read the words;

“Here men from the planet Earth first set foot upon the moon. July 1969 A.D. We came in peace for all mankind.”

On the Lunar Surface – Apollo 11 astronauts trained on Earth to take individual photographs in succession in order to create a series of frames that could be assembled into panoramic images. This frame from fellow astronaut Buzz Aldrin’s panorama of the Apollo 11 landing site is the only good picture of mission commander Neil Armstrong on the lunar surface. Credit: NASA

The duo collected about 50 pounds (22 kg) of priceless moon rocks and set out the first science experiments placed by humans on another world. The moon rocks were invaluable in informing us about the origin of the Earth – Moon system.

Aldrin on the Moon. Astronaut Buzz Aldrin walks on the surface of the moon near the leg of the lunar module Eagle during the Apollo 11 mission. Mission commander Neil Armstrong took this photograph with a 70mm lunar surface camera. While astronauts Armstrong and Aldrin explored the Sea of Tranquility region of the moon, astronaut Michael Collins remained with the command and service modules in lunar orbit. Image Credit: NASA

Altogether Armstrong and Aldrin spent about 21 hours on the moon’s surface. Then they said goodbye to the greatest adventure and fired up the LM ascent engine to rejoin Michael Collins circling above in the Apollo 11 Command Module.

Neil Armstrong and Buzz Aldrin plant the US flag on the Lunar Surface during 1st human moonwalk in history 45 years ago on July 20, 1969 during Apollo 1l mission. Credit: NASA

Following the triumphant moonwalk and docking, the crew set their sights for the journey back to the Home Planet.

Apollo 11 logo

The Apollo 11 mission ended with a successful splash down off Hawaii on July 24.

The crew, NASA and America achieved President Kennedy’s challenge of men walking on the Moon before the decade was out and returning safely to Earth.

Armstrong passed away at age 82 on August 25, 2012 due to complications from heart bypass surgery. Read my prior tribute articles: here and here

Surviving crew members Aldrin and Collins will join NASA Administrator Charles Bolden at a ceremony on Monday at the Kennedy Space Center.

Bootprint. A close-up view of astronaut Buzz Aldrin's bootprint in the lunar soil, photographed with the 70mm lunar surface camera during Apollo 11's sojourn on the moon. Image Credit: NASA — Bootprint. A close-up view of astronaut Buzz Aldrin’s bootprint in the lunar soil, photographed with the 70mm lunar surface camera during Apollo 11’s sojourn on the moon. Image Credit: NASA

Altogether a dozen Americans have walked on the Moon during NASA’s five additional Apollo lunar landing missions. No human has returned since the final crew of Apollo 17 departed the Moon’s surface in December 1972.

One legacy of Apollo is the International Space Station (ISS) where six astronauts and cosmonauts work together on science research to benefit mankind.

Notably, the Cygnus commercial cargo ship berthed at the ISS on the 45th anniversary of the Apollo 11 liftoff bringing over 3600 pounds of science experiments and supplies to the station.

NASA’s next big human spaceflight goals are building commercial ‘space taxis’ to low Earth orbit in this decade, an asteroid retrieval mission in the 2020s and voyages to Mars in the 2030s using the new SLS rocket and Orion deep space crew capsule currently under development.

Stay tuned here for Ken’s Earth & Planetary science and human spaceflight news.

Ken Kremer

Aldrin Gazes at Tranquility Base. Astronaut and Lunar Module pilot Buzz Aldrin is pictured during the Apollo 11 extravehicular activity on the moon. He had just deployed the Early Apollo Scientific Experiments Package. In the foreground is the Passive Seismic Experiment Package; beyond it is the Laser Ranging Retro-Reflector (LR-3). In the left background is the black and white lunar surface television camera and in the far right background is the Lunar Module "Eagle." Mission commander Neil Armstrong took this photograph with the 70mm lunar surface camera. Image credit: NASA — Aldrin Gazes at Tranquility Base. Astronaut and Lunar Module pilot Buzz Aldrin is pictured during the Apollo 11 extravehicular activity on the moon. He had just deployed the Early Apollo Scientific Experiments Package. In the foreground is the Passive Seismic Experiment Package; beyond it is the Laser Ranging Retro-Reflector (LR-3). In the left background is the black and white lunar surface television camera and in the far right background is the Lunar Module “Eagle.” Mission commander Neil Armstrong took this photograph with the 70mm lunar surface camera. Image credit: NASA

Beginning the Mission. The Apollo 11 crew leaves Kennedy Space Center's Manned Spacecraft Operations Building during the pre-launch countdown. Mission commander Neil Armstrong, command module pilot Michael Collins, and lunar module pilot Buzz Aldrin prepare to ride the special transport van to Launch Complex 39A where their spacecraft awaited them. Liftoff occurred 38 years ago today at 9:32 a.m. EDT, July 16, 1969. Image credit: NASA — Beginning the Mission. The Apollo 11 crew leaves Kennedy Space Center’s Manned Spacecraft Operations Building during the pre-launch countdown. Mission commander Neil Armstrong, command module pilot Michael Collins, and lunar module pilot Buzz Aldrin prepare to ride the special transport van to Launch Complex 39A where their spacecraft awaited them. Liftoff occurred 38 years ago today at 9:32 a.m. EDT, July 16, 1969. Image credit: NASA

Launch of Apollo 11. On July 16, 1969, the huge, 363-feet tall Saturn V rocket launches on the Apollo 11 mission from Pad A, Launch Complex 39, Kennedy Space Center, at 9:32 a.m. EDT. Onboard the Apollo 11 spacecraft are astronauts Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot. Apollo 11 was the United States' first lunar landing mission. While astronauts Armstrong and Aldrin descended in the Lunar Module "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins remained with the Command and Service Modules "Columbia" in lunar orbit. Image credit: NASA — Launch of Apollo 11. On July 16, 1969, the huge, 363-feet tall Saturn V rocket launches on the Apollo 11 mission from Pad A, Launch Complex 39, Kennedy Space Center, at 9:32 a.m. EDT. Onboard the Apollo 11 spacecraft are astronauts Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot. Apollo 11 was the United States’ first lunar landing mission. While astronauts Armstrong and Aldrin descended in the Lunar Module “Eagle” to explore the Sea of Tranquility region of the moon, astronaut Collins remained with the Command and Service Modules “Columbia” in lunar orbit. Image credit: NASA

Apollo 11 liftoff from Pad 39 at the Kennedy Space Center on July 16, 1969. Credit: NASA

Apollo 11 landing site on the Moon at the Sea of Tranquility on July 20, 1969

July 19, 2014December 23, 2015 by Ken Kremer

Sparks Fly on Mars as Curiosity Laser Blasts Red Planet Rock – Photos/Video

NASA's Curiosity Mars rover used the Mars Hand Lens Imager (MAHLI) camera on its arm to catch the first images of sparks produced by the rover's laser being shot at a rock on Mars. Credit: NASA/JPL-Caltech/MSSS

Curiosity has zapped hundreds of Red Planet rocks with her powerful laser blaster during her lifetime and has now caught the sparks flying for the first time as they happened – as seen in new photos and video above and below released this week by NASA.

As the NASA rover’s million watt Chemistry and Camera (ChemCam) instrument fired multiple laser shots at a rock fortuitously named “Nova” the team commanded her arm-mounted Mars Hand Lens Imager (MAHLI) high resolution imaging camera to try and capture the action as it occurred, for the first time. And they succeeded.

Curiosity blasted the baseball sized “Nova” rock target over 100 times on July 12, 2014, or Sol 687.

Since the nail biting touchdown nearly two years ago on Aug. 5, 2012 inside Gale Crater, ChemCam has aimed the laser instrument at more than 600 rock or soil targets and fired more than 150,000 laser shots.

Here’s a NASA/JPL video showing the laser flash:

Video Caption: The sparks that appear on the baseball-sized rock (starting at :17) result from the laser of the ChemCam instrument on NASA’s Curiosity Mars rover hitting the rock. Credit: NASA/JPL-Caltech/MSSS

ChemCam is used to determine the composition of Martian rocks and soils at a distance of up to 25 feet (8 meters) yielding preliminary data for the scientists and engineers to decide if a target warrants up close investigation and in rare cases sampling and drilling activities.

ChemCam works through a process called laser-induced breakdown spectroscopy. The laser hits a target with pulses to generate sparks, whose spectra provide information about which chemical elements are in the target.

Successive laser shots are fired in sequence to gradually blast away thin layers of material. Each shot exposes a slightly deeper layer for examination by the ChemCam spectrometer.

As Curiosity fired deeper into “Nova” it showed an increasing concentration of aluminum as the sequential laser blasts penetrated through the uninteresting dust on the rock’s surface. Silicon and sodium were also detected.

“This is so exciting! The ChemCam laser has fired more than 150,000 times on Mars, but this is the first time we see the plasma plume that is created,” said ChemCam Deputy Principal Investigator Sylvestre Maurice, at the Research Institute in Astrophysics and Planetology, of France’s National Center for Scientific Research and the University of Toulouse, France, in a statement.

“Each time the laser hits a target, the plasma light is caught and analyzed by ChemCam’s spectrometers. What the new images add is confirmation that the size and shape of the spark are what we anticipated under Martian conditions.”

A Martian target rock called "Nova," shown here, displayed an increasing concentration of aluminum as a series of laser shots from NASA's Curiosity Mars rover penetrated through dust on the rock's surface. This pattern is typical of many rocks examined with the rover's laser-firing ChemCam. Credit: NASA/JPL-Caltech/LANL/CNES/IRAP/LPGNantes/CNRS/IAS — A Martian target rock called “Nova,” shown here, displayed an increasing concentration of aluminum as a series of laser shots from NASA’s Curiosity Mars rover penetrated through dust on the rock’s surface. This pattern is typical of many rocks examined with the rover’s laser-firing ChemCam. Credit: NASA/JPL-Caltech/LANL/CNES/IRAP/LPGNantes/CNRS/IAS

The SUZ sized rover is driving as swiftly as possible to the base of Mount Sharp which dominates the center of Gale Crater and reaches 3.4 miles (5.5 km) into the Martian sky – taller than Mount Rainier.

During Year 1 on Mars, Earth’s emissary has already accomplished her primary objective of discovering a habitable zone on the Red Planet that contains the minerals necessary to support microbial life in the ancient past when Mars was far wetter and warmer billions of years ago.

To date, Curiosity’s odometer totals over 5.1 miles (8.4 kilometers) since landing inside Gale Crater on Mars in August 2012. She has taken over 166,000 images.

1 Martian Year on Mars! Curiosity treks to Mount Sharp in this photo mosaic view captured on Sol 669, June 24, 2014. Navcam camera raw images stitched and colorized. Credit: NASA/JPL-Caltech/Marco Di Lorenzo/Ken Kremer – kenkremer.com

Curiosity still has about another 2.4 miles (3.9 kilometers) to go to reach the entry way at a gap in the treacherous sand dunes at the foothills of Mount Sharp sometime later this year.

Stay tuned here for Ken’s continuing Curiosity, Opportunity, Orion, SpaceX, Boeing, Orbital Sciences, commercial space, MAVEN, MOM, Mars and more planetary and human spaceflight news.

Ken Kremer

July 18, 2014December 23, 2015 by Elizabeth Howell

How Humanity’s Next Moon Explorers Could Live In Lunar ‘Pits’

Images from the Lunar Reconaissance Orbiter showing pits on the lunar surface. The images are each 222 meters (728 feet) wide. Credit: NASA/GSFC/Arizona State University

Just look at that new video from NASA showing the first moon landing site in three dimensions. It’s tempting to touch on the surface nearby the Eagle lander there in the center and do some prospecting.

You’ll notice a lot of craters in that video, which is based on Lunar Reconnaissance Orbiter data. Across the moon’s surface, a separate study saw the spacecraft investigate 200 extremely steep-walled craters, known as “pits”.

These would be fascinating places to send astronauts for scientific study. Not only that, they’re actually one of the safest spots possible on the moon, according to a new study.

“Pits would be useful in a support role for human activity on the lunar surface,” stated lead researcher Robert Wagner of Arizona State University.

“A habitat placed in a pit — ideally several dozen meters back under an overhang — would provide a very safe location for astronauts: no radiation, no micrometeorites, possibly very little dust, and no wild day-night temperature swings.”

And if you look at the picture below, you can see at least one of those pits is in the Sea of Tranquility — the approximate landing area where Apollo 11 touched down 45 years ago this week. The pits were found mainly using a computer algorithm that scanned LRO photos, although a few of the craters were previously identified with the Japanese Kaguya spacecraft.

Large craters or lunar “seas” (ancient, solidified lava flows) are the locations where most of these pits are found. How they were formed is being investigated, but there are some hypotheses. Perhaps a meteorite impact caused a collapse, or perhaps molten rock flows under the surface gradually lost their lava, leaving voids.

Lunar Reconnaissance Orbiter. Image Credit: NASA

To learn more, the researchers say more LRO images would be great (only 40% of the surface imaged had the appropriate lighting conditions for this study) and in the future, we’d need to get much closer-up than pictures taken from orbit.

“The ideal follow-up, of course, would be to drop probes into one or two of these pits, and get a really good look at what’s down there,” added Wagner.

“Pits, by their nature, cannot be explored very well from orbit — the lower walls and any floor-level caves simply cannot be seen from a good angle. Even a few pictures from ground-level would answer a lot of the outstanding questions about the nature of the voids that the pits collapsed into. We’re currently in the very early design phases of a mission concept to do exactly this, exploring one of the largest mare pits.”

You can read more about the research in the journal Icarus.

Source: NASA

July 17, 2014December 23, 2015 by Elizabeth Howell

Cargo Ship’s Fiery Demise Could Help Predict What Happens When The Space Station Burns Up

Artist's conception of the final Automated Transfer Vehicle (ATV), Georges Lemaître, breaking up during re-entry following a cargo run to the International Space Station. Credit: ESA–D. Ducros

It’s sad to think about, but there will be a day sometime when the International Space Station makes its final journey — a destructive re-entry into Earth’s atmosphere. Historically, it’s been hard to break up large pieces of space hardware safely. Pieces of the Skylab space station famously rained down in Australia, while Mir’s demise triggered warnings across its re-entry path.

The European Space Agency sees an opportunity to gather more information for this future use: closely watching what happens when the final Automated Transfer Vehicle (ATV), Georges Lemaître, goes to the International Space Station and has its planned breakup in the atmosphere following the shipment.

They plan to record its last moments using a heat-seeking camera on the inside of the spacecraft. This sort of thing has been done before with NASA and the Japanese Aerospace Exploration Agency, but this will be a first for ESA.

“The data should also hold broader value,” stated Neil Murray, who is leading the project at the European Space Agency (ESA).

“The project is proceeding under our ‘Design for Demise’ effort to design space hardware in such a way that it is less likely to survive reentry and potentially endanger the public. Design for Demise in turn is part of the agency’s clean space initiative, seeking to render the space industry more environmentally friendly in space as well as on Earth.”

The Automated Transfer Vehicle Albert Einstein burning up on Nov. 2, 2013 at 12:04 GMT over an uninhabitated part of the Pacific Ocean. This picture was snapped from the International Space Station. Credit: ESA/NASA

The camera will ride inside, bolted to a rack, and transmit the last 20 seconds of its lifetime to a special Reentry Satcom capsule that is designed to survive the breakup. The data will in turn be sent to Earth using an Iridium satellite.

While the SatCom will be protected by a heatshield, the challenge will be transmitting the information through the plasma generated as it falls at 6 to 7 kilometers (3.7 to 4.3 miles) a second. The breakup will happen at 80 kilometers (50 miles) and the plasma will be there until below an altitude of about 40 kilometers (25 miles), ESA stated.

“The fall will generate high-temperature plasma around it, but signals from its omnidirectional antenna should be able to make it through any gap in the plasma to the rear,” the agency added.

Georges Lemaître is expected to launch later this month and last six months in space before re-entry.

Source: European Space Agency

July 17, 2014December 23, 2015 by Elizabeth Howell

‘Moonwalk One’ Makes Us Excited About Apollo 11 All Over Again

A sign wishing the Apollo 11 crew good luck prior to the launch on July 16, 1969. Screenshot from the 1970 documentary "Moonwalk One." Credit: NASA/Theo Kamecke/YouTube

Long lineups at Cape Kennedy. Every television channel playing the same breathless coverage. Shots of rockets, of men in spacesuits, and of course the ghostly image of people stepping on to the moon for the first time.

If you’re old enough to remember Apollo 11, this documentary above should bring back a lot of warm memories. And even if you’re not (which includes the writer of this article), it gives you a small taste of just how awesome the atmosphere must have been.

“Moonwalk One” is a 1970 documentary directed by Theo Kamecke, and now we’re lucky enough to watch it for free on NASA’s YouTube channel. As soon as you can spare a couple of hours, do watch it.

The first few minutes alone are fun, with dramatic shots of Stonehenge and the Saturn V contrasted with frantic shots of traffic and dancing and signs all over the Cape.

Apollo 11's Saturn V rocket prior to the launch July 16, 1969. Screenshot from the 1970 documentary "Moonwalk One." Credit: NASA/Theo Kamecke/YouTube — Apollo 11’s Saturn V rocket prior to the launch July 16, 1969. Screenshot from the 1970 documentary “Moonwalk One.” Credit: NASA/Theo Kamecke/YouTube

Apollo 11 lunar module pilot Buzz Aldrin in a screenshot from the 1970 documentary "Moonwalk One." Credit: NASA/Theo Kamecke/YouTube — Apollo 11 lunar module pilot Buzz Aldrin in a screenshot from the 1970 documentary “Moonwalk One.” Credit: NASA/Theo Kamecke/YouTube

July 16, 2014December 23, 2015 by Ken Kremer

Cygnus Commercial Resupply Ship ‘Janice Voss’ Berths to Space Station on 45th Apollo 11 Anniversary

The International Space Station's robotic arm, Canadarm2, grapples the Orbital Sciences' Cygnus cargo craft named "Janice Voss" on July 16, 2014. Image Credit: NASA TV

Following a nearly three day journey, an Orbital Sciences Corp. Cygnus commercial cargo freighter carrying a ton and a half of science experiments and supplies for the six person crew was successfully installed onto the International Space Station at 8:53 a.m. EDT this morning, July 16, after a flawless arrival and being firmly grasped by station astronauts deftly maneuvering the Canadarm2 robotic arm some two hours earlier.

Cygnus was captured in open space at 6:36 a.m. EDT by Commander Steve Swanson as he maneuvered the 57-foot (17-meter) Canadarm2 from a robotics workstation inside the station’s seven windowed domed Cupola, after it was delicately flown on an approach vector using GPS and LIDAR lasers to within about 32 feet (10 meters) of the massive orbiting complex.

Swanson was assisted by ESA astronaut and fellow Expedition 40 crew member Alexander Gerst working at a hardware control panel.

“Grapple confirmed” radioed Houston Mission Control as the complex soared in low orbit above Earth at 17500 MPH.

“Cygnus is captured as the ISS flew 260 miles (400 km) over northern Libya.”

Orbital Sciences' Cygnus cargo craft approaches the ISS on July 16, 2014 prior to Canadarm2 grappling and berthing. Credit: NASA TV — Orbital Sciences’ Cygnus cargo craft approaches the ISS on July 16, 2014 prior to Canadarm2 grappling and berthing. Credit: NASA TV

Cygnus by the book arrival at the million pound orbiting laboratory coincided with the 45th anniversary of the launch of Apollo 11 on July 16, 1969 on America’s first manned moon landing mission.

This mission dubbed Orbital-2, or Orb-2, marks the second of eight operational cargo resupply missions to the ISS under Orbital’s Commercial Resupply Services (CRS) contract with NASA.

The supplies are critical to keep the station flying and humming with research investigations.

Up-close side view of payload fairing protecting Cygnus cargo module during launch for Orb-2 mission to ISS. Vehicle undergoes prelaunch processing at NASA Wallops during visit by Universe Today/Ken Kremer. Credit: Ken Kremer - kenkremer.com — Up-close side view of payload fairing protecting Cygnus cargo module during launch for Orb-2 mission to ISS. Vehicle undergoes prelaunch processing at NASA Wallops during visit by Universe Today/Ken Kremer. Credit: Ken Kremer – kenkremer.com

The supply ship thrusters all worked perfectly normal during rendezvous and docking to station with streaming gorgeous views provided by the stations new high definition HDEV cameras.

“We now have a seventh crew member. Janice Voss is now part of Expedition 40,” radioed Swanson.

“Janice devoted her life to space and accomplished many wonderful things at NASA and Orbital Sciences, including five shuttle missions. And today, Janice’s legacy in space continues. Welcome aboard the ISS, Janice.”

The Cygnus spacecraft was christened “SS Janice Voss” in honor of Janice Voss who flew five shuttle missions during her prolific astronaut carrier, worked for both NASA and Orbital Sciences and passed away in February 2012.

A robotics officer at Mission Control in Houston then remotely commanded the arm to move Cygnus into place for its berthing at the Earth-facing port on the Harmony module.

Once Cygnus was in place at the ready to latch (RTF) position, NASA astronaut and Flight Engineer Reid Wiseman monitored the Common Berthing Mechanism operations and initiated the first and second stage capture of the cargo ship to insure the craft was firmly joined.

The hard mate was completed at 8:53 a.m. EDT as the complex was flying about 260 miles over the east coast of Australia. 16 bolts were driven to firmly hold Cygnus in place to the station.

“Cygnus is now bolted to the ISS while flying 260 miles about the continent of Australia,” confirmed Houston Mission Control.

Cygnus roared to orbit during a spectacular blastoff on July 13 atop an Orbital Sciences Corp. Antares rocket on the Orb-2 mission at 12:52 p.m. (EDT) from the beachside Pad 0A at the Mid-Atlantic Regional Spaceport on NASA’s Wallops Flight Facility on the Eastern Shore of Virginia.

The US/Italian built pressurized Cygnus cargo freighter delivered 1,657 kg (3653 lbs) of cargo to the ISS Expedition 40 crew including over 700 pounds (300 kg) of science experiments and instruments, crew supplies, food, water, computer equipment, spacewalk tools and student research experiments.

Student Space Flight teams at NASA Wallops. Science experiments from these students representing 15 middle and high schools across America were selected to fly aboard the Orbital Sciences Cygnus Orb-2 spacecraft which launched to the ISS from NASA Wallops, VA, on July 13, 2014, as part of the Student Spaceflight Experiments Program (SSEP). Credit: Ken Kremer - kenkremer.com — Student Space Flight teams at NASA Wallops
Science experiments from these students representing 15 middle and high schools across America were selected to fly aboard the Orbital Sciences Cygnus Orb-2 spacecraft which launched to the ISS from NASA Wallops, VA, on July 13, 2014, as part of the Student Spaceflight Experiments Program (SSEP). Credit: Ken Kremer – kenkremer.com

The crew will begin work today to remove the Centerline Berthing Camera System that provided the teams with a view of berthing operations through the hatch window.

Swanson will then pressurize and outfit the vestibule area between Harmony and Cygnus. After conducting leak checks they will open the hatch to Cygnus either later today or tomorrow and begin the unloading process, including retrieving a stash of highly desired fresh food.

The wide ranging science cargo and experiments includes a flock of 28 Earth imaging nanosatellites and deployers, student science experiments and small cubesat prototypes that may one day fly to Mars.

“Every flight is critical,” said Frank Culbertson, Orbital’s executive vice president of the advanced programs group, at a post launch briefing at NASA Wallops. Culbertson was a NASA shuttle commander and also flew aboard the International Space Station (ISS).

“We carry a variety of types of cargo on-board, which includes food and basic supplies for the crew, and also the research.”

The cargo mission was crucial since the crew supply margin would have turned uncomfortably narrow by the Fall of 2014.

Cygnus will remain attached to the station approximately 30 days until August 15.

For the destructive and fiery return to Earth, the crew will load Cygnus with approximately 1,340 kg (2950 lbs) of trash for disposal upon atmospheric reentry over the Pacific Ocean approximately five days later after undocking.

The Orb-2 launch was postponed about a month from June 9 to conduct a thorough re-inspection of the two Russian built and US modified Aerojet AJ26 engines that power the rocket’s first stage after a test failure of a different engine on May 22 at NASA’s Stennis Space Center in Mississippi resulted in extensive damage.

The July 13 liftoff marked the fourth successful launch of the 132 foot tall Antares in the past 15 months, Culbertson noted.

The first Antares was launched from NASA Wallops in April 2013. And the Orb-2 mission also marks the third deployment of Cygnus in less than a year.

Orbital Sciences was awarded a $1.9 Billion supply contract by NASA to deliver 20,000 kilograms (44,000 pounds) of research experiments, crew provisions, spare parts and hardware for 8 flights to the ISS through 2016 under the Commercial Resupply Services (CRS) initiative.

Stay tuned here for Ken’s continuing ISS, OCO-2, GPM, Curiosity, Opportunity, Orion, SpaceX, Boeing, Orbital Sciences, MAVEN, MOM, Mars and more Earth & Planetary science and human spaceflight news.

Ken Kremer

July 16, 2014December 23, 2015 by Elizabeth Howell

Ancient Snow Shaped A Martian Basin That’s Half The Size Of Brazil

Perspective view of Hellas Basin taken with the High Resolution Stereo Camera on ESA’s Mars Express in January 2014, and released in July 2014. Credit: ESA/DLR/FU Berlin

Such great heights! A mountain chain peeks in the background of this new view of Hellas Basin, based on information taken by a European spacecraft circling the Red Planet.

Beyond the pretty picture is a tale of how snow behaved on the Martian surface, according to the European Space Agency. The vast basin is about half the size of Brazil.

The wrinkled view of that crater in front is a product of snowing and freezing that took place when the Martian surface was wetter, ESA said.

A map of the Hellas basin in the southern hemisphere of Mars, as well as the rocky Hellespontus Montes. Image taken by the High Resolution Stereo Camera on ESA’s Mars Express. Credit: NASA MGS MOLA Science Team/Freie Universitaet Berlin

“During this period, snow fell and covered the surface and later moved downhill into the crater. Once inside the crater, the snow became trapped and soon covered by surface dust, before compacting to form ice. The number of concentric lines indicates many cycles of this process and it is possible that craters like these may still be rich in ice hidden beneath just tens of metres of surface debris.”

Additionally, the high hill chain in the back (called Hellespontus Montes) is a remnant of how Hellas basin was formed, the agency said.

“This feature is a product of the final stages of the formation of the vast Hellas impact basin itself, most likely as the basin walls – which were first pushed outwards by the extraordinary forces at work during the formation of the basin – later collapsed and sank inwards to create the observed stair-stepped shape.”

The image was taken by ESA’s Mars Express spacecraft, which is just one of several robotic emissaries circling the Red Planet.

Source: European Space Agency

July 16, 2014December 23, 2015 by Elizabeth Howell

Feel The Heat! New Mars Map Shows Differences Between Bedrock And Sand

An impact crater on Mars called Graterri, which is only 4.3 miles (6.9 km) in diameter, shines in a global heat map of the Red Planet produced in 2014. Credit: NASA/JPL-Caltech/Arizona State University

For years, NASA’s Mars Odyssey has been working on some night moves. It’s been taking pictures of the Red Planet during nighttime — more than 20,000 in all — to see how the planet’s heat signature looks while the sun is down.

The result is the highest-resolution map ever of the thermal properties of Mars, which you can see here. Why is this important? Researchers say it helps tell the story about things such as if an area is shrouded with dust, where bare bedrock is, and whether sediments in a crater are packed tight or floating freely.

“Darker areas in the map are cooler at night, have a lower thermal inertia and likely contain fine particles, such as dust, silt or fine sand,” stated Robin Fergason at the USGS Astrogeology Science Center in Arizona, who led the map’s creation. Brighter areas are warmer, likely yielding regions of bedrock, crust or coarse sand.

The map from Odyssey’s Thermal Emission Imaging System (THEMIS) is also used for a more practical purpose: deciding where to set down NASA’s next Mars mission.

After assisting in landing site selection for the Curiosity mission, the THEMIS data will be used to figure out where the Mars 2020 rover will be placed, Arizona State University stated.

You can check out more recent THEMIS images (updated daily) on this website.

Source: Arizona State University

July 15, 2014December 23, 2015 by Ken Kremer

Cygnus Cargo Craft Closing In for Space Station Berthing on July 16 – Watch Live

The Cygnus commercial cargo craft is rapidly closing in on the International Space Station (ISS) for an expected berthing on Wednesday morning, July 16, following a spectacular lunchtime blastoff from the Virginia shore on Sunday, July 13, carrying over one and a half tons of supplies and science experiments for the six man crew.

During a three day orbital chase, mission controllers are executing a series of carefully choreographed thruster firings to maneuver the private Orbital Sciences Cygnus ever closer to the space station.

You can watch the final rendezvous and berthing sequence live on NASA TV on Wednesday starting at 5:15 a.m.

Watch the streaming NASA TV webcast here at – http://www.nasa.gov/nasatv

All systems “green” reported Orbital Sciences as of about 6 p.m. Tuesday evening, July 15.

In this photo posted to Twitter by Flight Engineer Alexander Gerst, he and Commander Steve Swanson (foreground) use the robotics workstation in the International Space Station's cupola. Image Credit: NASA — In this photo posted to Twitter by Flight Engineer Alexander Gerst, he and Commander Steve Swanson (foreground) use the robotics workstation in the International Space Station’s cupola.
Image Credit: NASA

Cygnus orbit was 415 x 409 km and some 4 kilometers below and 270 kilometers behind the ISS. It is closing in at 23 km/hour using its 32 thrusters.

Cygnus roared to orbit during the flawless July 13 blastoff of the Orbital Sciences Corp. Antares rocket at 12:52 p.m. (EDT) from the beachside Pad 0A at the Mid-Atlantic Regional Spaceport on NASA’s Wallops Flight Facility on the Eastern Shore of Virginia.

The two stage rocket ascended very slowly after ignition with a mounting sound and deafening crescendo that reverberated across the local Virginia viewing area. It put on a spectacular sky show before disappearing into the clouds after about 40 seconds or so.

The 13 story Antares lofted the Cygnus christened “Janet Voss” in honor of the late shuttle astronaut bound for the space station and packed with a wide range of science experiments and essential supplies.

ISS Expedition 40 crew members Commander Steve Swanson of NASA and Alexander Gerst of the European Space Agency conducted a last minute practice session today at the robotics work station inside the domed cupola.

They used the Robotics Onboard Trainer, or ROBoT, to practice techniques for capturing Cygnus with Canadarm2, said NASA.

They are expected to capture the private cargo freighter at approximately 6:39 a.m. (EDT) using the stations 57-foot (17-meter) Canadarm2 robotic arm.

Live coverage will then pause as the crew makes final preparations.

NASA will resume the live webcast at 8:30 a.m. EDT for the berthing of Cygnus.

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 during Orb-1 mission in January 2014. Credit: NASA TV

Mission Control in Houston will command the arm to move Cygnus into place for its installation at the Earth-facing port on the Harmony module expected to take place some 15 minutes later at around 8:45 a.m.

The Antares/Cygnus Orbital-2 (Orb-2) mission is the second of eight cargo resupply missions to the ISS under Orbital’s Commercial Resupply Services (CRS) contract with NASA.

The pressurized Cygnus cargo freighter will deliver 1,657 kg (3653 lbs) of cargo to the ISS Expedition 40 crew including over 700 pounds (300 kg) of science experiments and instruments, crew supplies, food, water, computer equipment, spacewalk tools and student research experiments.

The wide ranging science cargo and experiments includes a flock of 29 nanosatellites and deployers, student science experiments and small cubesat prototypes that may one day fly to Mars.

Ken Kremer

July 15, 2014December 23, 2015 by Elizabeth Howell

Vine Video Of Auroras From Space Is Too Hypnotizing For Words

Screenshot of a Vine video from space taken by Expedition 40 astronaut Reid Wiseman in July 2014. Credit: Reid Wiseman/Vine

Looks like NASA’s Reid Wiseman is at it again. The prolific social-media-posting astronaut on the International Space Station just put up this Vine video showing auroras shining over Australia. Hard to believe this was captured from Earth orbit.

It seems the astronaut is quite fascinated by these lights, which are produced when particles from the sun move along magnetic field lines around our planet and “excite” molecules high in the atmosphere. Previously, Wiseman posted another Vine video of auroras while constellation Orion rose in the background.

Wiseman is also among those crew members posting pictures of Tropical Storm Arthur and participating in friendly head shave-offs for the World Cup (Wiseman was among those who lost.) And he’s a pretty adept photographer, too.

You can follow the many updates from space on Reid Wiseman’s Twitter feed. He’s just one of six crew members with Expedition 40.