Mars Science Laboratory Archives

June 1, 2013December 23, 2015 by Ken Kremer

Boeing Commercial Space Taxi and Atlas V Launcher Move Closer to Blastoff

Shown is the integrated CST-100 crew capsule and Atlas V launcher model at NASA's Ames Research Center. The model is a 7 percent model of the Boeing CST-100 spacecraft, launch vehicle adaptor and launch vehicle. Credit: Boeing

The next time that American astronauts launch to space from American soil it will surely be aboard one of the new commercially built “space taxis” currently under development by a trio of American aerospace firms – Boeing, SpaceX and Sierra Nevada Corp – enabled by seed money from NASA’s Commercial Crew Program (CCP).

Boeing has moved considerably closer towards regaining America’s lost capability to launch humans to space when the firm’s privately built CST-100 crew capsule achieved two key new milestones on the path to blastoff from Florida’s Space Coast.

The CST-100 capsule is designed to carry a crew of up to 7 astronauts on missions to low-Earth orbit (LEO) and the International Space Station (ISS) around the middle of this decade.

Boeing CST-100 crew vehicle docks at the ISS. Credit: Boeing

Boeing’s crew transporter will fly to space atop the venerable Atlas V rocket built by United Launch Alliance (ULA) from Launch Complex 41 on Cape Canaveral Air Force Station in Florida.

The Boeing and ULA teams recently completed the first wind tunnel tests of a 7 percent scale model of the integrated capsule and Atlas V rocket (photo above) as well as thrust tests of the modified Centaur upper stage.

The work is being done under the auspices of NASA’s Commercial Crew Integrated Capability (CCiCap) initiative, intended to make commercial human spaceflight services available for both US government and commercial customers, such as the proposed Bigelow Aerospace mini space station.

Boeing CST-100 capsule mock-up, interior view. Credit: Ken Kremer - kenkremer.com — Boeing CST-100 capsule mock-up, interior view. Credit: Ken Kremer – kenkremer.com

Since its maiden liftoff in 2002, the ULA Atlas V rocket has flawlessly launched numerous multi-billion dollar NASA planetary science missions like the Curiosity Mars rover, Juno Jupiter orbiter and New Horizons mission to Pluto as well as a plethora of top secret Air Force spy satellites.

But the two stage Atlas V has never before been used to launch humans to space – therefore necessitating rigorous testing and upgrades to qualify the entire vehicle and both stages to meet stringent human rating requirements.

“The Centaur has a long and storied past of launching the agency’s most successful spacecraft to other worlds,” said Ed Mango, NASA’s CCP manager at the agency’s Kennedy Space Center in Florida. “Because it has never been used for human spaceflight before, these tests are critical to ensuring a smooth and safe performance for the crew members who will be riding atop the human-rated Atlas V.”

The combined scale model CST-100 capsule and complete Atlas V rocket were evaluated for two months of testing this spring inside an 11- foot diameter transonic wind tunnel at NASA’s Ames Research Center in Moffett Field, Calif.

“The CST-100 and Atlas V, connected with the launch vehicle adaptor, performed exactly as expected and confirmed our expectations of how they will perform together in flight,” said John Mulholland, Boeing vice president and program manager for Commercial Programs.

Testing of the Centaur stage centered on characterizing the flow of liquid oxygen from the oxygen tank through the liquid oxygen-feed duct line into the pair of RL-10 engines where the propellant is mixed with liquid hydrogen and burned to create thrust to propel the CST-100 into orbit.

Boeing is aiming for an initial three day manned orbital test flight of the CST-100 during 2016, says Mulholland.

Artist's concept shows Boeing's CST-100 spacecraft separating from the first stage of its launch vehicle, a United Launch Alliance Atlas V rocket, following liftoff from Cape Canaveral Air Force Station in Florida. Credit: Boeing — Artist’s concept shows Boeing’s CST-100 spacecraft separating from the first stage of its launch vehicle, a United Launch Alliance Atlas V rocket, following liftoff from Cape Canaveral Air Force Station in Florida. Credit: Boeing

But that date is dependent on funding from NASA and could easily be delayed by the ongoing sequester which has slashed NASA’s and all Federal budgets.

Chris Ferguson, the commander of the final shuttle flight (STS-135) by Atlantis, is leading Boeing’s flight test effort.

Boeing has leased one of NASA’s Orbiter Processing Facility hangers (OPF-3) at the Kennedy Space Center (KSC) for the manufacturing and assembly of its CST-100 spacecraft.

Mulholland told me previously that Boeing will ‘cut metal’ soon. “Our first piece of flight design hardware will be delivered to KSC and OPF-3 around mid 2013.”

NASA’s CCP program is fostering the development of the CST-100 as well as the SpaceX Dragon and Sierra Nevada Dream Chaser to replace the crew capability of NASA’s space shuttle orbiters.

The Atlas V will also serve as the launcher for the Sierra Nevada Dream Chaser space taxi.

Since the forced retirement of NASA’s shuttle fleet in 2011, US and partner astronauts have been 100% reliant on the Russians to hitch a ride to the ISS aboard the Soyuz capsules – at a price tag exceeding $60 Million per seat.

Simultaneously on a parallel track NASA is developing the Orion crew capsule and SLS heavy lift booster to send humans to the Moon and deep space destinations including Asteroids and Mars.

And don’t forget to “Send Your Name to Mars” aboard NASA’s MAVEN orbiter- details here. Deadline: July 1, 2013

Ken Kremer

…………….
Learn more about Conjunctions, Mars, Curiosity, Opportunity, MAVEN, LADEE and NASA missions at Ken’s upcoming lecture presentations:

June 4: “Send your Name to Mars” and “CIBER Astro Sat, LADEE Lunar & Antares ISS Rocket Launches from Virginia”; Rodeway Inn, Chincoteague, VA, 8:30 PM

June 11: “Send your Name to Mars” and “LADEE Lunar & Antares ISS Rocket Launches from Virginia”; NJ State Museum Planetarium and Amateur Astronomers Association of Princeton (AAAP), Trenton, NJ, 730 PM.

June 12: “Send your Name to Mars” and “LADEE Lunar & Antares ISS Rocket Launches from Virginia”; Franklin Institute and Rittenhouse Astronomical Society, Philadelphia, PA, 8 PM.

NASA’s Curiosity Mars Science Laboratory (MSL) rover blasts off for Mars atop a stunningly beautiful Atlas V rocket on Nov. 26, 2011 at 10:02 a.m. EST from Cape Canaveral, Florida. United Launch Alliance (ULA) is now upgrading the Atlas V to launch humans aboard the Boeing CST-100 and Sierra Nevada Dream Chaser space taxis. Credit: Ken Kremer - kenkremer.com — NASA’s Curiosity Mars Science Laboratory (MSL) rover blasts off for Mars atop a stunningly beautiful Atlas V rocket on Nov. 26, 2011 at 10:02 a.m. EST from Cape Canaveral, Florida. United Launch Alliance (ULA) is now upgrading the Atlas V to launch humans aboard the Boeing CST-100 and Sierra Nevada Dream Chaser space taxis. Credit: Ken Kremer – kenkremer.com

The CST-100 spacecraft awaits liftoff aboard an Atlas V launch vehicle in this artist's concept. Credit: Boeing — The CST-100 spacecraft awaits liftoff aboard an Atlas V launch vehicle in this artist’s concept. Credit: Boeing

May 25, 2013December 23, 2015 by Ken Kremer

Opportunity Discovers Clays Favorable to Martian Biology and Sets Sail for Motherlode of New Clues

Opportunity established a new American driving record for a vehicle on another world on May 15, 2013 (Sol 3309) and made history by driving ahead from this point at Cape York. This navcam mosaic shows the view forward to her next destinations of Solander Point and Cape Tribulation along the lengthy rim of huge Endeavour crater spanning 14 miles (22 km) in diameter. Opportunity discovered clay minerals at Cape York and stands as the most favorable location for Martian biology discovered during her entire nearly 10 year long mission to Mars. Credit: NASA/JPL/Cornell/Kenneth Kremer/Marco Di Lorenzo

NASA’s Opportunity Mars rover discovered clay minerals at Cape York ridge along the rim of Endeavour crater – seen in this photo mosaic – which stands as the most favorable location for Martian biology discovered during her entire nearly 10 year long mission to Mars. Opportunity also established a new American driving record for a vehicle on another world on May 15, 2013 (Sol 3309) and made history by driving ahead from this point at Cape York. This navcam photo mosaic shows the view forward to her next destinations of Solander Point and Cape Tribulation along the lengthy rim of huge Endeavour crater spanning 14 miles (22 km) in diameter.
Credit: NASA/JPL/Cornell/Ken Kremer (kenkremer.com)/Marco Di Lorenzo
Updated: Illustrated below with a collection of imagery, mosaics and route maps[/caption]

Now nearly a decade into her planned 3 month only expedition to Mars, NASA’s longest living rover Opportunity, struck gold and has just discovered the strongest evidence to date for an environment favorable to ancient Martian biology – and she has set sail hunting for a motherlode of new clues amongst fabulous looking terrain!!

Barely two weeks ago in mid-May 2013, Opportunity’s analysis of a new rock target named “Esperance” confirmed that it is composed of a “clay that had been intensely altered by relatively neutral pH water – representing the most favorable conditions for biology that Opportunity has yet seen in the rock histories it has encountered,” NASA said in a statement.

The finding of a fractured rock loaded with clay minerals and ravaged by flowing liquid water in which life could have thrived amounts to a scientific home run for the golf cart sized rover!

“Water that moved through fractures during this rock’s history would have provided more favorable conditions for biology than any other wet environment recorded in rocks Opportunity has seen,” said the mission’s principal investigator Prof. Steve Squyres of Cornell University, Ithaca, N.Y.

Opportunity accomplished the ground breaking new discovery by exposing the interior of Esperance with her still functioning Rock Abrasion Tool (RAT) and examining a pristine patch using the microscopic camera and X-Ray spectrometer on the end of her 3 foot long robotic arm.

The pale rock in the upper center of this image, about the size of a human forearm, includes a target called "Esperance," which was inspected by NASA's Mars Exploration Rover Opportunity. Data from the rover's alpha particle X-ray spectrometer (APXS) indicate that Esperance's composition is higher in aluminum and silica, and lower in calcium and iron, than other rocks Opportunity has examined in more than nine years on Mars. Preliminary interpretation points to clay mineral content due to intensive alteration by water. Credit: NASA/JPL-Caltech/Cornell/Arizona State Univ — The pale rock in the upper center of this image, about the size of a human forearm, includes a target called “Esperance,” which was inspected by NASA’s Mars Exploration Rover Opportunity. Data from the rover’s alpha particle X-ray spectrometer (APXS) indicate that Esperance’s composition is higher in aluminum and silica, and lower in calcium and iron, than other rocks Opportunity has examined in more than nine years on Mars. Preliminary interpretation points to clay mineral content due to intensive alteration by water. Credit: NASA/JPL-Caltech/Cornell/Arizona State Univ

The robot made the discovery at the conclusion of a 20 month long science expedition circling around a low ridge called “Cape York” – which she has just departed on a southerly heading trekking around the eroded rim of the huge crater named “Endeavour.”

“Esperance was so important, we committed several weeks to getting this one measurement of it, even though we knew the clock was ticking.”

Esperance stems from a time when the Red Planet was far warmer and wetter billions of years ago.

“What’s so special about Esperance is that there was enough water not only for reactions that produced clay minerals, but also enough to flush out ions set loose by those reactions, so that Opportunity can clearly see the alteration,” said Scott McLennan of the State University of New York, Stony Brook, a long-term planner for Opportunity’s science team.

Close-Up of 'Esperance' After Abrasion by Opportunity This mosaic of four frames shot by the microscopic imager on the robotic arm of NASA's Mars Exploration Rover Opportunity shows a rock target called "Esperance" after some of the rock's surface had been removed by Opportunity's rock abrasion tool, or RAT. The component images were taken on Sol 3305 on Mars (May 11, 2013). The area shown is about 2.4 inches (6 centimeters) across. Credit: NASA/JPL-Caltech/Cornell/USGS — Close-Up of ‘Esperance’ After Abrasion by Opportunity
This mosaic of four frames shot by the microscopic imager on the robotic arm of NASA’s Mars Exploration Rover Opportunity shows a rock target called “Esperance” after some of the rock’s surface had been removed by Opportunity’s rock abrasion tool, or RAT. The component images were taken on Sol 3305 on Mars (May 11, 2013). The area shown is about 2.4 inches (6 centimeters) across. Credit: NASA/JPL-Caltech/Cornell/USGS

Esperance is unlike any rock previously investigated by Opportunity; containing far more aluminum and silica which is indicative of clay minerals and lower levels of calcium and iron.

Most, but not all of the rocks inspected to date by Opportunity were formed in an environment of highly acidic water that is extremely harsh to most life forms.

Clay minerals typically form in potentially drinkable, neutral water that is not extremely acidic or basic.

Previously at Cape York, Opportunity had found another outcrop containing a small amount of clay minerals formed by exposure to water called “Whitewater Lake.”

“There appears to have been extensive, but weak, alteration of Whitewater Lake, but intense alteration of Esperance along fractures that provided conduits for fluid flow,” said Squyres.

Opportunity rover discovered phyllosilicate clay minerals and calcium sulfate veins at the bright outcrops of ‘Whitewater Lake’, at right, imaged by the Navcam camera on Sol 3197 (Jan. 20, 2013, coinciding with her 9th anniversary on Mars. “Copper Cliff” is the dark outcrop, at top center. Darker “Kirkwood” outcrop, at left, is site of mysterious “newberries” concretions. This panoramic view was snapped from ‘Matijevic Hill’ on Cape York ridge at Endeavour Crater. Credit: NASA/JPL-Caltech/Cornell/Marco Di Lorenzo/Ken Kremer

Cape York is a hilly segment of the rim of Endeavour crater which spans 14 miles (22 km) across – where the robot arrived in mid-2011 and will spend her remaining life.

Opportunity has now set sail for her next crater rim destination named “Solander Point”, an area about 1.4 miles (2.2 kilometers) away – due south from “Cape York.”

“Our next destination will be Solander Point,” Squyres told Universe Today.

Along the way, Opportunity will soon cross “Botany Bay” and “Sutherland Point”, last seen when Opportunity first arrived at Cape York.

Eventually she will continue further south to a rim segment named ‘Cape Tribulation’ which holds huge caches of clay minerals.

The rover must arrive at “Solander Point” before the onset of her 6th Martian winter so that she can be advantageously tilted along north facing slopes to soak up the maximum amount of sun by her power generating solar wings. She might pull up around August.

On the other side of Mars, Opportunity’s new sister rover Curiosity also recently discovered clay minerals on the floor of her landing site inside Gale Crater.

Curiosity found the clay minerals – and a habitat that could support life – after analyzing powdery drill tailings from the Yellowknife Bay basin worksite with her on board state-of-the-art chemistry labs.

Just a week ago on May 15 (Sol 3309), Opportunity broke through the 40 year old American distance driving record set back in December 1972 by Apollo 17 astronauts Eugene Cernan and Harrison Schmitt.

But she is not sitting still resting on her laurels!

This past week the robots handlers’ back on Earth put the pedal to the metal and pushed her forward another quarter mile during 5 additional drives over 7 Sols, or Martian days. Thus her total odometry since landing on 24 January 2004 now stands at 22.45 miles (36.14 kilometers).

Opportunity will blast through the world record milestone of 23 miles (37 kilometers) held by the Lunokhod 2 lunar rover (from the Soviet Union), somewhere along the path to “Solander Point” in the coming months.

Opportunity captures the eerie Martian scenery looking south across Botany Bay from the southern tip of Cape York to her next destination - Solander Point, about 1 mile (1.6 km) away. This navcam photo mosaic was taken on Sol 3317, May 23, 2013. Credit: NASA/JPL/Cornell//Marco Di Lorenzo/Ken Kremer (kenkremer.com) — Opportunity captures the eerie Martian scenery looking south across Botany Bay from the southern tip of Cape York to her next destination – Solander Point, about 1 mile (1.6 km) away. This navcam photo mosaic was taken on Sol 3317, May 23, 2013. Credit: NASA/JPL/Cornell//Marco Di Lorenzo/Ken Kremer (kenkremer.com)

Endeavour Crater features terrain with older rocks than previously inspected and unlike anything studied before by Opportunity. It’s a place no one ever dared dream of reaching prior to Opportunity’s launch in the summer of 2003 and landing on the Meridiani Planum region in 2004.

Signatures of clay minerals, or phyllosilicates, were detected at several spots at Endeavour’s western rim by observations from the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) aboard NASA’s Mars Reconnaissance Orbiter (MRO).

“The motherlode of clay minerals is on Cape Tribulation. The exposure extends all the way to the top, mainly on the inboard side,” says Ray Arvidson, the rover’s deputy principal investigator at Washington University in St. Louis.

Stay tuned for the continuing breathtaking adventures of NASA’s sister rovers Opportunity and Curiosity!

And don’t forget to “Send Your Name to Mars” aboard NASA’s MAVEN orbiter- details here. Deadline: July 1, 2013

Ken Kremer

…………….
Learn more about Mars, Curiosity, Opportunity, MAVEN, LADEE and NASA missions at Ken’s upcoming lecture presentations:

June 4: “Send your Name to Mars” and “CIBER Astro Sat, LADEE Lunar & Antares Rocket Launches from Virginia”; Rodeway Inn, Chincoteague, VA, 8:30 PM

June 11: “Send your Name to Mars” and “LADEE Lunar & Antares Rocket Launches from Virginia”; NJ State Museum Planetarium and Amateur Astronomers Association of Princeton (AAAP), Trenton, NJ, 8 PM.

June 12: “Send your Name to Mars” and “LADEE Lunar & Antares Rocket Launches from Virginia”; Franklin Institute and Rittenhouse Astronomical Society, Philadelphia, PA, 8 PM.

Traverse Map for NASA’s Opportunity rover from 2004 to 2013 to Record Setting Drive on May 15. This map shows the entire path the rover has driven during more than 9 years and over 3318 Sols, or Martian days, since landing inside Eagle Crater on Jan 24, 2004 to current location heading south to Solander Point from Cape York ridge at the western rim of Endeavour Crater. On May 15, 2013 Opportunity drove 263 feet (80 meters) southward - achieving a total traverse distance on Mars of 22.22 miles (35.76 kilometers) - and broke the driving record by any NASA vehicle that was previously held by the astronaut-driven Apollo 17 Lunar Rover in 1972. Credit: NASA/JPL/Cornell/ASU/Marco Di Lorenzo/Ken Kremer — Traverse Map for NASA’s Opportunity rover from 2004 to 2013 to Record Setting Drive on May 15. This map shows the entire path the rover has driven during more than 9 years and over 3318 Sols, or Martian days, since landing inside Eagle Crater on Jan 24, 2004 to current location heading south to Solander Point from Cape York ridge at the western rim of Endeavour Crater. On May 15, 2013 Opportunity drove 263 feet (80 meters) southward – achieving a total traverse distance on Mars of 22.22 miles (35.76 kilometers) – and broke the driving record by any NASA vehicle that was previously held by the astronaut-driven Apollo 17 Lunar Rover in 1972. Credit: NASA/JPL/Cornell/ASU/Marco Di Lorenzo/Ken Kremer

Opportunity Heads Toward Next Destination, 'Solander Point' This map of a portion of the western rim of Endeavour Crater on Mars shows the area where NASA's Mars Exploration Rover Opportunity worked for 20 months, "Cape York," in relation to the area where the rover team plans for Opportunity to spend its sixth Martian winter, "Solander Point." Credit: NASA/JPL-Caltech/Univ. of Arizona — Opportunity Heads Toward Next Destination, ‘Solander Point’
-This map of a portion of the western rim of Endeavour Crater on Mars shows the area where NASA’s Mars Exploration Rover Opportunity worked for 20 months, “Cape York,” in relation to the area where the rover team plans for Opportunity to spend its sixth Martian winter, “Solander Point.” Credit: NASA/JPL-Caltech/Univ. of Arizona

May 21, 2013December 23, 2015 by Ken Kremer

Curiosity Drills 2nd Hole into Ancient Mars Rocks Searching for the Ingredients of Life

This time lapse mosaic shows Curiosity moving her robotic arm to drill into her 2nd rockt target named “Cumberland” to collect powdery material on May 19, 2013 (Sol 279) for analysis by her onboard chemistry labs; SAM & Chemin. The photomosaic was stitched from raw images captured by the navcam cameras on May 14 & May 19 (Sols 274 & 279). Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

NASA’s Curiosity rover has just successfully bored inside ancient rocks on Mars for only the 2nd time since her nail biting landing in August 2012 inside Gale Crater as she searches for the ingredients of life.

On Sunday, May 20, the rover drilled about 2.6 inches (6.6 centimeters) deep into a target named “Cumberland” to collect powdery samples from the rock’s interior that hold the secrets to the history of water and habitability on the Red Planet.

“Cumberland” is literally just a stone’s throw away from the first drill target named “John Klein” where Curiosity bored the historic first drill hole on an alien world three months ago in February.

NASA's Mars rover Curiosity drilled into this rock target, "Cumberland," during the 279th Martian day, or sol, of the rover's work on Mars (May 19, 2013) and collected a powdered sample of material from the rock's interior. Analysis of the Cumberland sample using laboratory instruments inside Curiosity will check results from "John Klein," the first rock on Mars from which a sample was ever collected and analyzed. The two rocks have similar appearance and lie about nine feet (2.75 meters) apart. Image Credit: NASA/JPL-Caltech/MSSS — NASA’s Mars rover Curiosity drilled into this rock target, “Cumberland,” during the 279th Martian day, or sol, of the rover’s work on Mars (May 19, 2013) and collected a powdered sample of material from the rock’s interior. Analysis of the Cumberland sample using laboratory instruments inside Curiosity will check results from “John Klein,” the first rock on Mars from which a sample was ever collected and analyzed. The two rocks have similar appearance and lie about nine feet (2.75 meters) apart. Image Credit: NASA/JPL-Caltech/MSSS

Analysis of the gray colored, powdery “John Klein” sample by Curiosity’s pair of onboard chemistry labs – SAM & Chemin – revealed that this location on Mars was habitable in the past and possesses the key chemical ingredients required to support microbial life forms – thereby successfully accomplishing the key science objective of the mission and making a historic discovery.

The Cumberland powder will be fed into SAM and Chemin shortly through a trio of inlet ports on the rover deck.

‘Cumberland’ lies about nine feet (2.75 meters) west of ‘John Klein’. Both targets are inside the shallow depression named ‘Yellowknife Bay’ where Curiosity has been exploring since late 2012.

The six wheeled NASA robot arrived at Cumberland just last week on May 14 (Sol 274) after a pair of short drives.

6 Wheels on Mars at “Cumberland” drill target is shown in this photo mosaic of Curiosity’s underbelly snapped on May 15, 2013 (Sol 275) after the rover drove about 9 feet (2.75 m) from the John Klein outcrop inside Yellowknife Bay. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

The science team directed Curiosity to drill into ‘Cumberland’ to determine if it possesses the same ingredients found at “John Klein” and whether the habitable environment here is widespread and how long it existed in Mars’ history.

“We’ll drill another hole [at Cumberland] to confirm what we found in the John Klein hole,” said John Grotzinger to Universe Today. Grotzinger, of the California Institute of Technology in Pasadena, Calif., leads NASA’s Curiosity Mars Science Laboratory mission.

“The favorable conditions included the key elemental ingredients for life, an energy gradient that could be exploited by microbes, and water that was not harshly acidic or briny,” NASA said in a statement.

‘Cumberland’ and ‘John Klein’ are patches of flat-lying bedrock shot through with pale colored hydrated mineral veins composed of calcium sulfate and featuring a bumpy surface texture inside the ‘Yellowknife Bay’ basin that resembles a dried out lake bed.

“We have found a habitable environment [at John Klein] which is so benign and supportive of life that probably if this water was around, and you had been on the planet, you would have been able to drink it,” said Grotzinger.

Curiosity will remain at Cumberland for several weeks to fully characterize the area and then continue exploring several additional outcrops in and around Yellowknife Bay.

“After that we’re likely to begin the trek to Mt. Sharp, though we’ll stop quickly to look at a few outcrops that we passed by on the way into Yellowknife Bay,” Grotzinger told me.

One stop is likely to include the ‘Shaler’ outcrop of cross-bedding that was briefly inspected on the way in.

Thereafter the 1 ton rover will resume her epic trek to the lower reaches of mysterious Mount Sharp, the 3.5 mile (5.5 km) high layered mountain that dominates her landing site and is the ultimate driving goal inside Gale Crater.

And don’t forget to “Send Your Name to Mars” aboard NASA’s MAVEN orbiter- details here. Deadline: July 1, 2013

Ken Kremer

…………….
Learn more about Mars, Curiosity, Opportunity, MAVEN, LADEE and NASA missions at Ken’s upcoming lecture presentations:

June 4: “Send your Name to Mars” and “CIBER Astro Sat, LADEE Lunar & Antares Rocket Launches from Virginia”; Rodeway Inn, Chincoteague, VA, 8:30 PM

June 12: “Send your Name to Mars” and “LADEE Lunar & Antares Rocket Launches from Virginia”; Franklin Institute and Rittenhouse Astronomical Society, Philadelphia, PA, 8 PM.

Video Caption: This JPL video shows the complicated choreography to get drill samples to Curiosity’s science instruments after completing 2nd drill campaign at “Cumberland.”

May 19, 2013December 23, 2015 by Ken Kremer

Drill, Baby, Drill! – How Does Curiosity ‘Do It’

Video Caption: This JPL video shows the complicated choreography to get drill samples to Curiosity’s instruments as she prepares for 2nd drilling at “Cumberland.” See where “Cumberland” is located in our panoramic photo mosaic below.

It’s time at last for “Drill, Baby, Drill!” – Martian Style.

Ever wonder how Curiosity “Does It”

Well, check out this enlightening and cool new NASA video for an exquisitely detailed demonstration of just how Curiosity shakes, rattles and rolls on the Red Planet and swallows that mysterious Martian powder.

“Shake, shake, shake… shake that sample. See how I move drilled rock to analytical instruments,” tweeted Curiosity to millions of fans.

Get set to witness Martian gyrations like you’ve never seen before.

After a pair of short but swift moves this past week, NASA’s Curiosity rover is finally in position to bore into the Red Planet’s alien surface for the second time – at a target called “Cumberland.”

See where “Cumberland” is located in our panoramic photo mosaic below.

“Two short drives & 3.8 meters later, I’m zeroing in on my second Mars drilling target,” tweeted Curiosity.

Panoramic view of Yellowknife Bay basin back dropped by Mount Sharp shows the location of the first two drill sites – John Klein & Cumberland – targeted by NASA’s Curiosity Mars rover. Curiosity accomplished historic 1st drilling into Martian rock at John Klein outcrop on Feb 8, 2013 (Sol 182) near where the robotic arm is touching the surface. This week the rover scooted about 9 feet to the right to Cumberland (right of center) for 2nd drill campaign in late-May 2013.
Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo [/caption]

These were Curiosity’s first drives since arriving at the “John Klein” outcrop in mid- January 2013 where she carried out the historic first ever interplanetary drilling by a robot on another world.

For the past few days the robot has snapped a series of close up images of “Cumberland” with the high resolution MAHLI camera on the “hand” of the dextrous robotic arm.

And now that Curiosity has switched to the B-side computer, the rover has switched over to an back up set of never before used cameras on the mast head, which appear to be functioning perfectly.

“Curiosity is now using the new pair of navigation cameras associated with the B-side computer,” said Curiosity science team member Kimberly Lichtenberg to Universe Today.

The rover also evaluated the potential drill site with the ChemCAM and APXS instruments to confirm whether ‘Cumberland’ is indeed a worthy target for the time consuming process to collect the drill tailings for delivery to the duo of miniaturized chemistry labs named SAM and Chemin inside her belly

As outlined in the video, the robot engages in an incredibly complex procedure to collect the drill bit tailings and then move and pulverize them through the chambers of the CHIMRA sample system on the tool turret for processing, filtering and delivery for in situ analysis that could take weeks to complete.

This patch of bedrock, called "Cumberland," has been selected as the second target for drilling by NASA's Mars rover Curiosity. The rover has the capability to collect powdered material from inside the target rock and analyze that powder with laboratory instruments. The favored location for drilling into Cumberland is in the lower right portion of the image. Credit: NASA/JPL-Caltech/MSSS — This patch of bedrock, called “Cumberland,” has been selected as the second target for drilling by NASA’s Mars rover Curiosity. The rover has the capability to collect powdered material from inside the target rock and analyze that powder with laboratory instruments. The favored location for drilling into Cumberland is in the lower right portion of the image. Credit: NASA/JPL-Caltech/MSSS

The state-of-the-art SAM and Chemin chemistry labs test aspirin sized quantities of the carefully sieved powder for the presence of organic molecules – the building blocks of life – and determine the inorganic chemical composition.

The science team wants to know how ‘Cumberland’ stacks up compared to ‘John Klein’, inside the shallow depression named ‘Yellowknife Bay’ where Curiosity has been exploring since late 2012.

“We’ll drill another hole to confirm what we found in the John Klein hole,” said John Grotzinger to Universe Today. Grotzinger, of the California Institute of Technology in Pasadena, Calif., leads NASA’s Curiosity Mars Science Laboratory mission.

‘Cumberland’ and ‘John Klein’ are patches of flat-lying bedrock shot through with pale colored hydrated mineral veins composed of calcium sulfate hydrated and a bumpy surface texture at her current location inside the ‘Yellowknife Bay’ basin that resembles a dried out lake bed.

“The bumpiness is due to erosion-resistant nodules within the rock, which have been identified as concretions resulting from the action of mineral-laden water,” according to NASA.

At Yellowknife Bay, Curiosity found evidence for an ancient habitable environment that could possibly have supported simple Martian microbial life forms eons ago when the Red Planet was warmer and wetter.

Analysis of the gray colored rocky Martian powder at ‘John Klein’ revealed that the fine-grained, sedimentary mudstone rock possesses significant amounts of phyllosilicate clay minerals; indicating the flow of nearly neutral liquid water and a habitat friendly to the possible origin of microbes.

Curiosity is expected to drill and swallow the ‘Cumberland’ powder at any moment if all goes well, a team member told Universe Today.

High resolution close-up of Cumberland outcrop on Sol 275 (May 15, 2013). Photo mosaic of Mastcam 100 raw images. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo — High resolution close-up of Cumberland outcrop on Sol 275 (May 15, 2013) – where Curiosity will bore her 2nd drill hole. Photo mosaic of Mastcam 100 raw images. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

Meanwhile as Curiosity was moving to Cumberland, her older sister Opportunity was blazing a trail at Endeavour Crater on the opposite side of Mars and breaking the distance driving record for an American space rover. Read all about it in my new story – here.

And don’t forget to “Send Your Name to Mars” aboard NASA’s MAVEN orbiter- details here. Deadline: July 1, 2013

Ken Kremer

…………….
Learn more about Mars, Curiosity, Opportunity, MAVEN, LADEE and NASA missions at Ken’s upcoming lecture presentations:

June 12: “Send your Name to Mars” and “LADEE Lunar & Antares Rocket Launches from Virginia”; Franklin Institute and Rittenhouse Astronomical Society, Philadelphia, PA, 8 PM.

May 18, 2013December 23, 2015 by Ken Kremer

Opportunity Mars Rover Blazes Past 40 Year Old Space Driving Record

Opportunity pops a ‘wheelie’ on May 15, 2013 (Sol 3308) and then made history by driving further to the mountain ahead on the next day, May 16 (Sol 3309), to establish a new American driving record for a vehicle on another world. This navcam mosaic shows the view forward to Opportunity’s future destinations of Solander Point and Cape Tribulation along the lengthy rim of huge Endeavour crater spanning 14 miles (22 km) in diameter. Credit: NASA/JPL/Cornell/Kenneth Kremer/Marco Di Lorenzo.

Now more than 9 years and counting into her planned mere 90 day mission to Mars, NASA’s legendary Opportunity rover has smashed past another space milestone and established a new distance driving record for an American vehicle on another world this week.

On Thursday, May 16, the long-lived Opportunity drove another 263 feet (80 meters) on Mars – bringing her total odometry since landing on 24 January 2004 to 22.220 miles (35.760 kilometers) – and broke through the 40 year old driving record set back in December 1972 by Apollo 17 astronauts Eugene Cernan and Harrison Schmitt.

See below our complete map of the 9 Year Journey of Opportunity on Mars.

Cernan and Schmitt visited Earth’s moon on America’s final lunar landing mission and drove their mission’s Lunar Roving Vehicle (LRV-3) 22.210 miles (35.744 kilometers) over the course of three days on the moon’s surface at Taurus-Littrow.

Apollo 17 lunar rover at final resting place. Credit: NASA — Apollo 17 lunar rover at final resting place on the Moon. Lunar module in the background. Credit: NASA

Cernan was ecstatic at the prospect of the Apollo 17 record finally being surpassed.

“The record we established with a roving vehicle was made to be broken, and I’m excited and proud to be able to pass the torch to Opportunity, ” said Cernan to team member Jim Rice of NASA Goddard Space Flight Center, Greenbelt, Md, in a NASA statement.

And Opportunity still has plenty of juice left!

So, although there are no guarantees, one can reasonably expect the phenomenal Opportunity robot to easily eclipse the ‘Solar System World Record’ for driving distance on another world that is currently held by the Soviet Union’s remote-controlled Lunokhod 2 rover. See detailed graphic below.

In 1973, Lunokhod 2 traveled 23 miles (37 kilometers) on the surface of Earth’s nearest neighbor.

Why could Opportunity continue farther into record setting territory ?

Because Opportunity’s handlers back on Earth have dispatched the Martian robot on an epic trek to continue blazing a path forward around the eroded rim of the huge crater named ‘Endeavour’ – where she has been conducting ground breaking science since arriving at the “Cape York” rim segment in mid 2011.

Out-of-this-World Records. This chart illustrates comparisons among the distances driven by various wheeled vehicles on the surface of Earth's moon and Mars. Of the vehicles shown, the NASA Mars rovers Opportunity and Curiosity are still active and the totals for those two are distances driven as of May 15, 2013. Opportunity set the new NASA driving record on May 15, 2013 by traveling 22.220 miles (35.760 kilometers). The international record for driving distance on another world is still held by the Soviet Union's remote-controlled Lunokhod 2 rover, which traveled 23 miles (37 kilometers) on the surface of Earth's moon in 1973. Credit: NASA/JPL-Caltech — Out-of-this-World Records. This chart illustrates comparisons among the distances driven by various wheeled vehicles on the surface of Earth’s moon and Mars. Of the vehicles shown, the NASA Mars rovers Opportunity and Curiosity are still active and the totals for those two are distances driven as of May 15, 2013. Opportunity set the new NASA driving record on May 15, 2013 by traveling 22.220 miles (35.760 kilometers). The international record for driving distance on another world is still held by the Soviet Union’s remote-controlled Lunokhod 2 rover, which traveled 23 miles (37 kilometers) on the surface of Earth’s moon in 1973. Credit: NASA/JPL-Caltech

Opportunity has just now set sail for her next crater rim destination named “Solander Point”, an area about 1.4 miles (2.2 kilometers) away – due south from “Cape York.”

Endeavour Crater is 14 miles (22 km) wide, featuring terrain with older rocks than previously inspected and unlike anything studied before. It’s a place no one ever dared dream of reaching prior to Opportunity’s launch in the summer of 2003 and landing on the Meridiani Planum region in 2004.

Opportunity will blast through the world record milestone held by the Lunokhod 2 rover somewhere along the path to “Solander Point.”

Thereafter Opportunity will rack up ever more miles as the rover continues driving further south to a spot called “Cape Tribulation”, that is believed to hold caches of clay minerals that formed eons ego when liquid water flowed across this region of the Red Planet.

It’s a miracle that Opportunity has lasted so far beyond her design lifetime – 37 times longer than the 3 month “warranty.”

“Regarding achieving nine years, I never thought we’d achieve nine months!” Principal Investigator Prof. Steve Squyres of Cornell University told me recently on the occasion of the rovers 9th anniversary on Mars in January 2013.

“Our next destination will be Solander Point,” said Squyres.

Opportunity was joined on Mars by her younger sister Curiosity, currently exploring the crater floor inside Gale Crater since landing on Aug. 6, 2012.

Curiosity is likewise embarked on a epic trek – towards 3 mile high (5.5 km) Mount Sharp some 6 miles away.

Both rovers Opportunity & Curiosity have discovered phyllosilicates, hydrated calcium sulfate mineral veins and vast evidence for flowing liquid water on Mars. All this data enhances the prospects that Mars could have once supported microbial life forms.

The Quest for Life beyond Earth continues ably with NASA’s Martian sister rovers.

And don’t forget to “Send Your Name to Mars” aboard NASA’s MAVEN orbiter- details here. Deadline: July 1, 2013

Ken Kremer

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Learn more about NASA missions, Opportunity, Curiosity and more at Ken’s upcoming lecture presentation:

June 12: “Send your Name to Mars” and “Antares Rocket Launch from Virginia”; Franklin Institute and Rittenhouse Astronomical Society, Philadelphia, PA, 8 PM.

View Back at Record-Setting Drive by Opportunity. On the 3,309th Martian day, or sol, of its mission on Mars (May 15, 2013) NASA's Mars Exploration Rover Opportunity drove 263 feet (80 meters) southward along the western rim of Endeavour Crater. That drive put the total distance driven by Opportunity since the rover's January 2004 landing on Mars at 22.220 miles (35.760 kilometers. This exceeded the distance record by any NASA vehicle, previously held by the astronaut-driven Apollo 17 Lunar Rover in 1972. Credit: NASA/JPL-Caltech — View Back at Record-Setting Drive by Opportunity. On the 3,309th Martian day, or sol, of its mission on Mars (May 15, 2013) NASA’s Mars Exploration Rover Opportunity drove 263 feet (80 meters) southward along the western rim of Endeavour Crater. That drive put the total distance driven by Opportunity since the rover’s January 2004 landing on Mars at 22.220 miles (35.760 kilometers. This exceeded the distance record by any NASA vehicle, previously held by the astronaut-driven Apollo 17 Lunar Rover in 1972. Credit: NASA/JPL-Caltech

Soviet Lunokhod-2 lunar rover. Credit: Ria Novosti

May 11, 2013December 23, 2015 by Ken Kremer

Curiosity Reaches Out with Martian Handshake and Contemplates New Drilling at Habitable Site

NASA’s Curiosity rover reaches out in ‘handshake’ like gesture to welcome the end of solar conjunction and resumption of contact with Earth. This mosaic of images was snapped by Curiosity on Sol 262 (May 2, 2013) and shows her flexing the robotic arm with dramatic scenery of Mount Sharp in the background. Two drill holes are visible on the surface bedrock below the robotic arm’s turret where she discovered a habitable site.
Credit: NASA/JPL-Caltech/Ken Kremer-(kenkremer.com)/Marco Di Lorenzo[/caption]

NASA’s Curiosity rover has reached out in a Martian ‘handshake’ like gesture welcoming the end of solar conjunction that marks the resumption of contact with her handlers back on Earth – evidenced in a new photo mosaic of images captured as the robot and her human handlers contemplate a short traverse to a 2nd drilling target in the next few days.

“We’ll move a small bit and then drill another hole,” said John Grotzinger to Universe Today. Grotzinger, of the California Institute of Technology in Pasadena, Calif., leads NASA’s Curiosity Mars Science Laboratory mission.

The rover science team and Grotzinger have selected that 2nd drill location and are itching to send the rover on her way to the bumpy spot called “Cumberland.”

Cumberland lies about nine feet (2.75 meters) west of the “John Klein’ outcrop where Curiosity conducted humanity’s first ever interplanetary drilling on the alien Martian surface in February 2013.

“We’ll confirm what we found in the John Klein hole,” Grotzinger told me.

Curiosity discovered a habitable zone at the John Klein drill site.

After pulverizing and carefully sifting the John Klein drill tailings, a powered, aspirin sized portion of the gray rock was fed into a trio of inlet ports atop the rovers deck and analyzed by Curiosity’s duo of miniaturized chemistry labs named SAM and Chemin inside her belly to check for the presence of organic molecules and determine the inorganic chemical composition.

‘Cumberland’ and ‘John Klein’ are patches of flat-lying bedrock shot through with pale colored calcium sulfate hydrated mineral veins and a bumpy surface texture at her current location inside the ‘Yellowknife Bay’ basin.

“The bumpiness is due to erosion-resistant nodules within the rock, which have been identified as concretions resulting from the action of mineral-laden water,” NASA said in a statement.

Curiosity snapped high resolution color images of Cumberland on Sol 192 (Feb. 19, 2013) as part of the ongoing data collection campaign to put Yellowknife Bay into scientific context and search for future drill targets.

The John Klein bore hole (drilled on Feb 8, 2013, Sol 182) is visible in our new photo mosaic above created by myself and my imaging partner Marco Di Lorenzo. It was stitched from a ‘Martian baker’s dozen’ of raw images captured on May 2 (Sol 262). and shows the hand-like tool turret positioned above the first pair of drill holes.

Our new Sol 262 mosaic illustrates that Curiosity is again fully functional and flexing the miracle arm following a relaxing month long period of ‘Spring Break’ when there was no two- way communication with Earth during April’s solar conjunction.

The Sol 262 photo mosaic was originally featured at NBC News by Cosmic Log science editor Alan Boyle who likened it to a future Martian handshake in this cleverly titled story; “Curiosity’s ‘hand’ outstretched on Mars: Will humans ever shake it?”

See below our Sol 169 panoramic context view of Curiosity inside Yellowknife Bay collecting spectroscopic science measurements at the John Klein outcrop.

Curiosity found that the fine-grained, sedimentary mudstone rock at the John Klein worksite inside the shallow depression known as Yellowknife Bay possesses significant amounts of phyllosilicate clay minerals; indicating the flow of nearly neutral liquid water and a habitat friendly to the possible origin of simple Martian microbial life forms eons ago.

Grotzinger also explained to Universe Today that Curiosity will soon to more capable than ever before.

“We’ll spend the next few sols transitioning over to new flight software that gives the rover additional capabilities’” said Grotzinger.

“Then we’ll spend some time testing out the science instruments on the B-side rover compute element – that we booted to before conjunction.”

Curiosity will spend a month or more at the Cumberland site to collect and completely analyze the drill tailings.

Then she’ll resume her epic trek to mysterious Mount Sharp, the 3.5 mile (5 km) high mountain that dominates her landing site and is her ultimate driving inside Gale Crater according to Grotzinger.

“After that [Cumberland] we’re likely to begin the trek to Mt. Sharp, though we’ll stop quickly to look at a few outcrops that we passed by on the way into Yellowknife Bay,” Grotzinger explained to Universe Today.

The Shaler outcrop passed by on the path into Yellowknife Bay is high on the list of stops during the year long journey to Mount Sharp, says Grotzinger. Read more details about Shaler in a new BBC story by Jonathan Amos – here – featuring our Shaler outcrop mosaic.

And don’t forget to “Send Your Name to Mars” aboard NASA’s MAVEN orbiter- details here. Deadline: July 1, 2013

Ken Kremer

…………….
Learn more about Mars, Curiosity and NASA missions at Ken’s upcoming lecture presentation:

June 12: “Send your Name to Mars” and “Antares Rocket Launch from Virginia”; Franklin Institute and Rittenhouse Astronomical Society, Philadelphia, PA, 8 PM.

This map shows the location of "Cumberland," the second rock-drilling target for NASA's Mars rover Curiosity, in relation to the rover's first drilling target, "John Klein," within the southwestern lobe of a shallow depression called "Yellowknife Bay." Cumberland, like John Klein, is a patch of flat-lying bedrock with pale veins and bumpy surface texture. The bumpiness is due to erosion-resistant nodules within the rock, which have been identified as concretions resulting from the action of mineral-laden water. Image credit: NASA/JPL-Caltech/Univ. of Arizona — This map shows the location of “Cumberland,” the second rock-drilling target for NASA’s Mars rover Curiosity, in relation to the rover’s first drilling target, “John Klein,” within the southwestern lobe of a shallow depression called “Yellowknife Bay.” Cumberland, like John Klein, is a patch of flat-lying bedrock with pale veins and bumpy surface texture. The bumpiness is due to erosion-resistant nodules within the rock, which have been identified as concretions resulting from the action of mineral-laden water. Image credit: NASA/JPL-Caltech/Univ. of Arizona

May 7, 2013December 23, 2015 by Ken Kremer

Send Your Name and a Haiku Poem to Mars on a Solar Winged MAVEN

The MAVEN missions ‘Going to Mars’ campaign invites the public to submit names and poems which will be included on a special DVD. The DVD will be adhered to the MAVEN spacecraft and launched to Mars on Nov. 18, 2013. Credit: NASA/GSFC

Do you want to go to Mars?

Well here’s your chance to get connected for a double barreled dose of Red Planet adventure courtesy of MAVEN – NASA’s next ‘Mission to Mars’ which is due to liftoff this November from the Florida Space Coast.

For a limited time only, NASA is offering the general public two cool ways to get involved and ‘Go to Mars’ aboard a DVD flying on the solar winged MAVEN (Mars Atmosphere and Volatile Evolution) orbiter.

You can send your name and a short poetic message to Mars via the ‘Going to Mars’ campaign being managed by the University of Colorado at Boulder’s Laboratory for Atmospheric and Space Physics (CU/LASP).

“Anybody on planet Earth is welcome to participate!” says NASA.

“The Going to Mars campaign offers people worldwide a way to make a personal connection to space, space exploration, and science in general, and share in our excitement about the MAVEN mission,” said Stephanie Renfrow, lead for the MAVEN Education and Public Outreach program at CU/LASP.

Signing up to send your name is easy. Simply click on the MAVEN mission website – here.

The MAVEN missions ‘Going to Mars’ campaign invites submissions from the public; artwork, messages, and names will be included on a special DVD. The DVD will be adhered to the MAVEN spacecraft and launched into orbit around Mars. (Courtesy Lockheed Martin)

Everyone who submits their name will be included on a DVD that will be attached to the winged orbiter. And you can print out a beautiful certificate of participation emblazoned with your name!

Over 1 million folks signed up to send their names to Mars with NASA’s Curiosity rover. So they are all riding along as Curiosity continues making ground breaking science discoveries and already found habitats that could support potential Martian microbes.

Writing the haiku poem will require thought, inspiration and creativity and involves a public contest – because only 3 poems will be selected and sent to Mars. The public will vote for the three winning entries.

Haiku’s are three line poems. The rules state that “the first and last lines must have exactly five syllables each and the middle line must have exactly seven syllables. All messages must be original and not plagiarized in any way.”

The complete contest rules are found at the mission website – here:

This is a simple way for kids and adults alike to participate in humanity’s exploration of the Red Planet. And it’s also a great STEM activity for educators and school kids of all ages before this year’s school season comes to a close.

“This new campaign is a great opportunity to reach the next generation of explorers and excite them about science, technology, engineering and math,” said Bruce Jakosky, MAVEN principal investigator from CU/LASP. “I look forward to sharing our science with the worldwide community as MAVEN begins to piece together what happened to the Red Planet’s atmosphere.”

MAVEN is slated to blast off atop an Atlas V rocket from Cape Canaveral Florida on Nov. 18, 2013. It will join NASA’s armada of four robotic spacecraft when it arrives at Mars during 2014.

MAVEN is the first spacecraft devoted to exploring and understanding the Martian upper atmosphere. The spacecraft will investigate how the loss of Mars’ atmosphere to space determined the history of water on the surface.

But don’t dawdle- the deadline for submissions is July 1.

So, sign up to ‘Go to Mars’ – and do it NOW!

Juice up your inner poet and post your ‘Haiku’ here – if you dare

Ken Kremer

May 2, 2013December 23, 2015 by Ken Kremer

Mars Armada Resumes Contact with NASA – Ready to Rock ‘n Roll n’ Drill

Curiosity accomplished historic 1st drilling into Martian rock at John Klein outcrop on Feb 8, 2013 (Sol 182), shown in this context mosaic view of the Yellowknife Bay basin taken on Jan. 26 (Sol 169) – back dropped with Mount Sharp – where the robot is currently working. Curiosity will bore a 2nd drill hole soon following the resumption of contact with the end of the solar conjunction period. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo
See drill hole and conjunction videos below[/caption]

After taking a well deserved and unavoidable break during April’s solar conjunction with Mars that blocked two way communication with Earth, NASA’s powerful Martian fleet of orbiters and rovers have reestablished contact and are alive and well and ready to Rock ‘n Roll ‘n Drill.

“Both orbiters and both rovers are in good health after conjunction,” said NASA JPL spokesman Guy Webster exclusively to Universe Today.

Curiosity’s Chief Scientist John Grotzinger confirmed to me today (May 1) that further drilling around the site of the initial John Klein outcrop bore hole is a top near term priority.

The goal is to search for the chemical ingredients of life.

“We’ll drill a second sample,” Grotzinger told Universe Today exclusively. Grotzinger, of the California Institute of Technology in Pasadena, Calif., leads NASA’s Curiosity Mars Science Laboratory mission.

“We’ll move a small bit, either with the arm or the wheels, and then drill another hole to confirm what we found in the John Klein hole.”

Earth, Mars and the Sun have been lined up in nearly a straight line for the past several weeks, which effectively blocked virtually all contact with NASA’s four pronged investigative Armada at the Red Planet.

NASA’s Red Planet fleet consists of the Curiosity (MSL) and Opportunity (MER) surface rovers as well as the long lived Mars Odyssey (MO) and Mars Reconnaissance Orbiter (MRO) robotic orbiters circling overhead. ESA’s Mars Express orbiter is also exploring the Red Planet.

“All have been in communications,” Webster told me today, May 1.

The NASA spacecraft are functioning normally and beginning to transmit the science data collected and stored in on board memory during the conjunction period when a commanding moratorium was in effect.

“Lots of data that had been stored on MRO during conjunction has been downlinked,” Webster confirmed to Universe Today.

Curiosity and Mount Sharp: Curiosity's elevated robotic arm and drill are staring back at you - back dropped by Mount Sharp, her ultimate destination. The rover team anticipates new science discoveries following the resumption of contact with NASA after the end of solar conjunction. This panoramic vista of Yellowknife Bay basin was snapped on March 23, Sol 223 prior to conjunction and assembled from several dozen raw images snapped by the rover's navigation camera system. These images were snapped after the robot recovered from a computer glitch in late Feb and indicated she was back alive and functioning working normally. Credit: NASA/JPL-Caltech/Marco Di Lorenzo/KenKremer (kenkremer.com). — Curiosity and Mount Sharp: Curiosity’s elevated robotic arm and drill stare back at you at the John Klein drill site – back dropped by mysterious Mount Sharp. The rover has resumed contact with NASA following the end of solar conjunction. This panoramic vista was snapped on March 23, 2013, Sol 223. Credit: NASA/JPL-Caltech/Marco Di Lorenzo/KenKremer (kenkremer.com)

And NASA is already transmitting and issuing new marching orders to the Martian Armada to resume their investigations into unveiling the mysteries of the Red Planet and determine whether life ever existed eons ago or today.

“New commanding, post-conjunction has been sent to both orbiters and Opportunity.”

“And the sequence is being developed today for sending to Curiosity tonight (May 1), as scheduled more than a month ago,” Webster explained.

“We’ll spend the next few sols transitioning over to new flight software that gives the rover additional capabilities,” said Grotzinger.

“After that we’ll spend some time testing out the science instruments on the B-side rover compute element – that we booted to before conjunction.”

Curiosity is at work inside the Yellowknife Bay basin just south of the Martian equator. Opportunity is exploring the rim of Endeavour crater at the Cape York rim segment.

Opportunity Celebrates 9 Years and 3200 Sols on Mars snapping this panoramic view from her current location on ‘Matijevic Hill’ at Endeavour Crater. The rover discovered phyllosilicate clay minerals and calcium sulfate veins at the bright outcrops of ‘Whitewater Lake’, at right, imaged by the Navcam camera on Sol 3197 (Jan. 20, 2013). “Copper Cliff” is the dark outcrop, at top center. Darker “Kirkwood” outcrop, at left, is site of mysterious “newberries” concretions. Credit: NASA/JPL-Caltech/Cornell/Marco Di Lorenzo/Ken Kremer

Mars Solar Conjunction is a normal celestial event that occurs naturally about every 26 months. The science and engineering teams take painstaking preparatory efforts to insure no harm comes to the spacecraft during the conjunction period when they have no chance to assess or intervene in case problems arise.

So it’s great news and a huge relief to the large science and operations teams handling NASA’s Martian assets to learn that all is well.

Since the sun can disrupt and garble communications, mission controllers suspended transmissions and commands so as not to inadvertently create serious problems that could damage the fleet in a worst case scenario.

So what’s on tap for Curiosity and Opportunity in the near term ?

“For the first few days for Curiosity we will be installing a software upgrade.”

“For both rovers, the science teams will be making decisions about how much more to do at current locations before moving on,” Webster told me.

The Opportunity science team has said that the long lived robot has pretty much finished investigating the Cape York area at Endeavour crater where she made the fantastic discovery of phyllosilicates clay minerals that form in neutral water.

Signals from Opportunity received a few days ago on April 27 indicated that the robot had briefly entered a standby auto mode while collecting imagery of the sun.

NASA reported today that all operations with Opportunity was “back under ground control, executing a sequence of commands sent by the rover team”, had returned to normal and the robot exited the precautionary status.

Opportunity Celebrates 9 Years on Mars snapping this panoramic view of the vast expanse of 14 mile (22 km) wide Endeavour Crater from atop ‘Matijevic Hill’ on Sol 3182 (Jan. 5, 2013). The rover then drove 43 feet to arrive at ‘Whitewater Lake’ and investigate clay minerals. Photo mosaic was stitched from Navcam images and colorized. Credit: NASA/JPL-Caltech/Cornell/Ken Kremer/Marco Di Lorenzo

“The Curiosity team has said they want to do at least one more drilling in Yellowknife Bay area,” according to Webster.

Curiosity has already accomplished her primary task and discovered a habitable zone that possesses the key ingredients needed for potential alien microbes to once have thrived in the distant past on the Red Planet when it was warmer and wetter.

The robot found widespread evidence for repeated episodes of flowing liquid water, hydrated mineral veins and phyllosilicates clay minerals on the floor of her Gale Crater landing site after analyzing the first powder ever drilled from a Martian rock.

Video Caption: Historic 1st bore hole drilled by NASA’s Curiosity Mars rover on Sol 182 of the mission (8 Feb 2013). Credit: NASA/JPL-Caltech/MSSS/Marco Di Lorenzo/Ken Kremer (http://www.kenkremer.com/)

During conjunction Curiosity collected weather, radiation and water measurements but no imagery.

Check out this wonderful new story at Space.com featuring Curiosity mosaics by me and my imaging partner Marco Di Lorenzo and an interview with me.

Ken Kremer

Curiosity Rover snapped this self portrait mosaic with the MAHLI camera while sitting on flat sedimentary rocks at the “John Klein” outcrop where the robot conducted historic first sample drilling inside the Yellowknife Bay basin, on Feb. 8 (Sol 182) at lower left in front of rover. The photo mosaic was stitched from raw images snapped on Sol 177, or Feb 3, 2013, by the robotic arm camera - accounting for foreground camera distortion. Credit: NASA/JPL-Caltech/MSSS/Marco Di Lorenzo/KenKremer (kenkremer.com). — Curiosity Rover snapped this self portrait mosaic with the MAHLI camera while sitting on flat sedimentary rocks at the “John Klein” outcrop where the robot conducted historic first sample drilling inside the Yellowknife Bay basin, on Feb. 8 (Sol 182) at lower left in front of rover. The photo mosaic was stitched from raw images snapped on Sol 177, or Feb 3, 2013, by the robotic arm camera – accounting for foreground camera distortion. Credit: NASA/JPL-Caltech/MSSS/Marco Di Lorenzo/KenKremer (kenkremer.com).

Watch this brief NASA JPL video for an explanation of Mars Solar Conjunction.

April 26, 2013April 26, 2016 by Nancy Atkinson

New Interactive Panorama from the Curiosity Rover

Mars Stereo View from 'John Klein' to Mount Sharp. Credit: NASA/JPL-Caltech.

Above is a recent 3-D version of a panoramic view from NASA of the Curiosity Mars rover, made from dozens of images from both the left and right Navcams. But panoramic specialist John O’Connor has also put together a non-3-D interactive view of this scene of the rover and its surroundings. The images were taken during the 166th, 168th and 169th Martian days, or sols, of Curiosity’s work on Mars, which equates to Jan. 23, 25 and 26, 2013 here on Earth.

Check out the interactive panorama here, or below. It will probably come up as full-screen, and you can use your mouse to interact and move around. Or just hit ‘escape’ if you’d rather not be in full-screen mode. You can still use the mouse to move around wherever you want to go, or use the toolbar on the lower left for more options. This is a high-def view so feel free to zoom in for details!

Click on this image to get to the interactive panorama on NASAtech. Via John O'Connor. — Click on this image to get to the interactive panorama on NASAtech. Via John O’Connor.

We haven’t heard much from Curiosity lately because Mars is still in solar conjunction, where Mars and Earth are on opposite sides of the Sun from each other, meaning communications are basically worthless between the two planets. Our powerful Sun interrupts radio transmissions between Earth and the Mars rovers and orbiters, and data to and from the spacecraft might get corrupted. So, to avoid any problems, the spacecraft (and spacecraft engineers and scientists) take a little time off; the solar conjunction serves as a little spring break. But things should be back at full-throttle by next week.

For the 3-D view above (click on it to see a larger view), use red-blue glasses with the red lens on the left. It spans 360 degrees, with Mount Sharp on the southern horizon.

In the center foreground, the rover’s arm holds the tool turret above a target called “Wernecke” on the “John Klein” patch of pale-veined mudstone. On Sol 169, Curiosity used its dust-removing brush and Mars Hand Lens Imager (MAHLI) on Wernecke. About two weeks later, Curiosity used its drill at a point about 1 foot (30 centimeters) to the right of Wernecke to collect the first drilled sample from the interior of a rock on Mars.

April 12, 2013December 23, 2015 by Nancy Atkinson

What are You Doing for Yuri’s Night?

Yuri's Night celebrated by the Curiosity rover in Yellowknife Bay on Mars. Credit: NASA

Yuri’s Night commemorates two space milestones in history that both occurred on April 12: in 1961, cosmonaut Yuri Gagarin made the first human spaceflight, and in 1981, the inaugural launch of NASA’s Space Shuttle. Yuri’s Night is a global celebration of humanity’s past, present, and future in space. Yuri’s Night parties and events are held around the world, and you can check the Yuri’s Night website to see if there is an event near you.

The astronauts and cosmonauts on the ISS will celebrate (see video below), and the first ever Yuri’s Night on another world is being held via Twitter and Facebook along with the Curiosity rover.

Yuri’s Night events combine space-themed partying with education and outreach. These events can range from an all-night mix of techno and technology at a NASA Center, to a movie showing and stargazing at your local college, to a gathering of friends at a bar or barbecue.

In 2011, the 50th anniversary of human spaceflight, over 100,000 people attended 567 officially-recognized events in 75 countries on all 7 continents, while tens of thousands more watched the 12-hour live Yuri’s Night Global Webcast and participated online in the virtual world of Second Life.