Mars Rover Curiosity Self-Portrait at 'Windjana' Drilling Site

Image Credit: NASA/JPL-Caltech/MSSS

NASA's Curiosity Mars rover used the camera at the end of its arm in April and May 2014 to take dozens of component images combined into this self-portrait where the rover drilled into a sandstone target called "Windjana."

The camera is the Mars Hand Lens Imager (MAHLI), which previously recorded portraits of Curiosity at two other important sites during the mission: "Rock Nest" and "John Klein"

Winjana is within a science waypoint site called "The Kimberley," where sandstone layers with different degrees of resistance to wind erosion are exposed close together.

The view does not include the rover's arm. It does include the hole in Windjana produced by the hammering drill on Curiosity's arm collecting a sample of rock powder from the interior of the rock.

 The hole is surrounded by grayish cuttings on top of the rock ledge to the left of the rover. The Mast Camera (Mastcam) atop the rover's remote sensing mast is pointed at the drill hole.

The Mastcam image of the drill hole from that perspective. The hole is 0.63 inch (1.6 centimeters) in diameter. The rover's wheels are 20 inches (0.5 meter) in diameter.

Most of the component frames of this mosaic view were taken during the 613th Martian day, or sol, of Curiosity's work on Mars (April 27, 2014).

 Frames showing Windjana after completion of the drilling were taken on Sol 627 (May 12, 2014). The hole was drilled on Sol 621 (May 5, 2014).

MAHLI was built by Malin Space Science Systems, San Diego. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Science Laboratory Project for the NASA Science Mission Directorate, Washington. JPL designed and built the project's Curiosity rover.

• NASA’s Mars Curiosity Rover Marks First Martian Year with Mission Successes

NASA Mars Rover Curiosity: New Mount Sharp panorama in transit

Curiosity rover panorama of Mount Sharp captured on June 6, 2014 (Sol 651) during traverse inside Gale Crater. Note rover wheel tracks at left. 

She will eventually ascend the mountain at the ‘Murray Buttes’ at right later this year. 

Assembled from Mastcam color camera raw images and stitched by Marco Di Lorenzo and Ken Kremer. 

Credit: NASA /JPL /MSSS /Marco Di Lorenzo

Within the past Martian day on Friday, June 6, NASA's rover Curiosity captured a stunning new panorama of towering Mount Sharp and the treacherous sand dunes below which she must safely traverse before reaching the mountains foothills, while in transit to her primary destination.

See our brand new Mount Sharp photo mosaic above – taken coincidentally by humanity's emissary on Mars on the 70th anniversary of D-Day on Earth.

Basically she's eating desiccated dirt while running a Martian marathon.

Having said 'Goodbye Kimberley' after drilling her third bore hole deep into a cold red slab of enticing bumpy textures of Martian sandstone in the name of science, our intrepid mega Rover Curiosity is trundling along with all deliberate speed towards the inviting slopes of sedimentary rocks at the base of mysterious Mount Sharp which hold clues to the habitability of the Red Planet.

The sedimentary layers of Mount Sharp, which reaches 3.4 miles (5.5 km) into the Martian sky, is the six wheeled robots ultimate destination inside Gale Crater because it holds caches of water altered minerals.

Such minerals could possibly mark locations that sustained potential Martian microbial life forms, past or present, if they ever existed.

The 1 ton robot is driving on a path towards the Murray Buttes which lies across the dunes on the right side of Mount Sharp as seen in our photo mosaic above, with wheel tracks on the left side.

She will eventually ascend the mountain at the 'Murray Buttes' after crossing the sand dunes.

Mars Rover Curiosity’s panoramic view departing Mount Remarkable and ‘The Kimberley Waypoint’ where rover conducted 3rd drilling campaign inside Gale Crater on Mars. 

The navcam raw images were taken on Sol 630, May 15, 2014, stitched and colorized. 

Credit: NASA/JPL-Caltech

Mars Rover Curiosity still has roughly another 4 kilometers of driving to go to reach the foothills of Mount Sharp sometime later this year.

Approximately four weeks ago, Curiosity successfully completed her 3rd drilling campaign since landing at the science waypoint region called "The Kimberley" on May 5, Sol 621, into the 'Windjana' rock target at the base of a 16 foot tall ( 5 Meter) hill called Mount Remarkable.

Mars was far wetter and warmer – and more conducive to the origin of life – billions of years ago.

The fresh hole drilled into "Windjana" was 0.63 inch (1.6 centimeters) in diameter and about 2.6 inches (6.5 centimeters) deep and resulted in a mound of dark grey coloured drill tailings piled around. It looked different from the initial holes drilled at Yellowknife Bay in the spring of 2013.

Composite photo mosaic shows deployment of NASA Rover Curiosity robotic arm and two holes after drilling into ‘Windjana’ sandstone rock on May 5, 2014, Sol 621, at Mount Remarkable as missions third drill target for sample analysis by rover’s chemistry labs. 

The Navcam raw images were stitched together from several Martian days up to Sol 621, May 5, 2014 and coloured. 

Credit: NASA/JPL-Caltech

Windjana lies some 2.5 miles (4 kilometers) southwest of Yellowknife Bay.

Curiosity then successfully delivered pulverized and sieved samples to the pair of onboard miniaturised chemistry labs; the Chemistry and Mineralogy instrument (CheMin) and the Sample Analysis at Mars instrument (SAM), for chemical and compositional analysis.

Before departing, Curiosity blasted the hole multiple times with her million watt laser on the Mast mounted Chemistry and Camera (ChemCam) instrument , leaving no doubt of her capabilities or intentions.

And she completed an up close examination of the texture and composition of 'Windjana' with the MAHLI camera and spectrometers at the end of her 7-foot-long (2 meter) arm to glean every last drop of science before moving on.

NASA Mars Rover Curiosity Wrapping Up drilling tasks at 'Windjana,' the Waypoint

The Mars Hand Lens Imager (MAHLI) on NASA's Curiosity Mars rover provided this nighttime view of a hole produced by the rover's drill and, inside the hole, a line of scars produced by the rover's rock-zapping laser. 

The camera used its own white-light LEDs to illuminate the scene on May 13, 2014.

Image Credit: NASA/JPL-Caltech/MSSS

Portions of powdered rock collected by drilling into a sandstone target last week have been delivered to laboratory instruments inside NASA's Curiosity Mars rover, and the rover will soon drive on toward its long-term destination on a mountain slope.

Other instruments on the rover have inspected the rock's interior exposed in the hole and in drill cuttings heaped around the hole.

The target rock, "Windjana," is a sandstone slab within a science waypoint area called "The Kimberley."

The camera and spectrometer at the end of Curiosity's robotic arm examined the texture and composition of the cuttings.

The instrument that fires a laser from atop the rover's mast zapped a series of points inside the hole with sharpshooter accuracy.

The rover team has decided not to drill any other rock target at this waypoint. In coming days, Curiosity will resume driving toward Mount Sharp, the layered mountain at the middle of Mars' Gale Crater.

The rover is carrying with it some of the powdered sample material from Windjana that can be delivered for additional internal laboratory analysis during pauses in the drive.

The mission's two previous rock-drilling sites, at mudstone targets, yielded evidence last year of an ancient lakebed environment with key chemical elements and a chemical energy source that long ago provided conditions favorable for microbial life.

NASA's Curiosity rover drills sandstone slab Windjana on Mars

This May 5, 2014, image from the Navigation Camera on NASA's Curiosity Mars rover shows two holes at top centre drilled into a sandstone target called "Windjana." 

The farther hole was created by the rover's drill while it collected rock-powder sample material from the interior of the rock. 

Credit: NASA/JPL-Caltech

Portions of rock powder collected by the hammering drill on NASA's Curiosity Mars rover from a slab of Martian sandstone "Windjana," will be delivered to the rover's internal instruments.

Rover team members at NASA's Jet Propulsion Laboratory, Pasadena, Calif., received confirmation early today (Tuesday) of Curiosity's third successful acquisition of a drilled rock sample, following the drilling Monday evening (PDT).

The fresh hole in the rock target "Windjana," visible in images from the rover, is 0.63 inch (1.6 centimeters) in diameter and about 2.6 inches (6.5 centimeters) deep.

The full-depth hole for sample collection is close to a shallower test hole drilled last week in the same rock, which gave researchers a preview of the interior material as tailings around the hole.

Jim Bell

"The drill tailings from this rock are darker-toned and less red than we saw at the two previous drill sites," said Jim Bell of Arizona State University, Tempe, deputy principal investigator for Curiosity's Mast Camera (Mastcam).

"This suggests that the detailed chemical and mineral analysis that will be coming from Curiosity's other instruments could reveal different materials than we've seen before. We can't wait to find out!"

The mission's two previous rock-drilling sites, at mudstone targets in the Yellowknife Bay area, yielded evidence last year of an ancient lakebed environment with key chemical elements and a chemical energy source that long ago provided conditions favourable for microbial life.

The rover's current location is at a waypoint called "The Kimberley," about 2.5 miles (4 kilometers) southwest of Yellowknife Bay, and along the route toward the mission's long-term destination on lower slopes of Mount Sharp.

Sample material from Windjana will be sieved, then delivered in coming days to onboard laboratories for determining the mineral and chemical composition: the Chemistry and Mineralogy instrument (CheMin) and the Sample Analysis at Mars instrument (SAM).

The analysis of the sample may continue as the rover drives on from The Kimberley toward Mount Sharp. One motive for the team's selection of Windjana for drilling is to analyze the cementing material that holds together sand-size grains in this sandstone.

NASA Curiosity Rover: Next Science Destination - The Kimberley

NASA's Curiosity Mars rover recorded this view of various rock types at waypoint called "the Kimberley" shortly after arriving at the location on April 2, 2014. 

The site offers a diversity of rock types exposed close together in a decipherable geological relationship to each other.

Credit: NASA/JPL-Caltech

NASA's Mars rover Curiosity has reached its next study area and is now scoping out rocks that it will take an up-close look at over the next few weeks.

The Curiosity rover snapped new photos of Mars after driving 98 feet (30 meters) on Wednesday (April 2) and topping a small hill that affords a good view of the surrounding area, which NASA scientists have dubbed "the Kimberley," officials said.

"This is the spot on the map we've been headed for, on a little rise that gives us a great view for context imaging of the outcrops at the Kimberley," Melissa Rice of the California Institute of Technology in Pasadena, the science team lead for Curiosity's work at the site, said in a statement.

This view from NASA's Curiosity Mars rover was taken the day before the rover's final approach drive to "the Kimberley" waypoint, selected months ago as the location for the mission's next major investigations. 

It combines several frames taken by the Navigation Camera on April 1, 2014.

Credit: NASA/JPL-Caltech

Four different types of rock intersect at the Kimberley, providing Curiosity with a wealth of material to study.

The rover is expected to do a great deal of work at the site, conducting its most extensive analyses since leaving a spot called "Yellowknife Bay" last year, NASA officials said.

Curiosity found evidence of an ancient stream-and-lake system at Yellowknife Bay, suggesting that the area could have supported microbial life billions of years ago.