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Topic: Gale Crater

NASA’s Mars Curiosity Rover captures 360 view of Murray Buttes on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Eroded mesas and buttes reminiscent of the U.S. Southwest shape part of the horizon in the latest 360-degree color panorama from NASA’s Curiosity Mars rover.

The rover used its Mast Camera (Mastcam) to capture dozens of component images of this scene on August 5th, 2016, four years after Curiosity’s landing inside Gale Crater.

The visual drama of Murray Buttes along Curiosity’s planned route up lower Mount Sharp was anticipated when the site was informally named nearly three years ago to honor Caltech planetary scientist Bruce Murray (1931-2013), a former director of NASA’s Jet Propulsion Laboratory, Pasadena, California. JPL manages the Curiosity mission for NASA.

This 360-degree vista was acquired on Aug. 5, 2016, by the Mastcam on NASA's Curiosity Mars rover as the rover neared features called "Murray Buttes" on lower Mount Sharp. The dark, flat-topped mesa seen to the left of the rover's arm is about 50 feet high and, near the top, about 200 feet wide. (NASA/JPL-Caltech/MSSS)

This 360-degree vista was acquired on Aug. 5, 2016, by the Mastcam on NASA’s Curiosity Mars rover as the rover neared features called “Murray Buttes” on lower Mount Sharp. The dark, flat-topped mesa seen to the left of the rover’s arm is about 50 feet high and, near the top, about 200 feet wide. (NASA/JPL-Caltech/MSSS)

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NASA’s Mars Curiosity rover celebrates it’s Fourth Anniversary on Mars August 6th

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – As Curiosity marks its fourth anniversary (in Earth years) since landing on Mars, the rover is working on collecting its 17th sample. While Curiosity explores Mars, gamers can join the fun via a new social media game, Mars Rover.

On their mobile devices, players drive a rover through rough Martian terrain, challenging themselves to navigate and balance the rover while earning points along the way. The game also illustrates how NASA’s next Mars rover, in development for launch in 2020, will use radar to search for underground water.

NASA's Curiosity Mars rover began close-up investigation of a target called "Marimba," on lower Mount Sharp, during the week preceding the fourth anniversary of the mission's Aug. 6, 2016, landing. Curiosity's Navigation Camera took this shot of the rover's arm over Marimba on Aug. 2, 2016. (NASA/JPL-Caltech/MSSS)

NASA’s Curiosity Mars rover began close-up investigation of a target called “Marimba,” on lower Mount Sharp, during the week preceding the fourth anniversary of the mission’s Aug. 6, 2016, landing. Curiosity’s Navigation Camera took this shot of the rover’s arm over Marimba on Aug. 2, 2016. (NASA/JPL-Caltech/MSSS)

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NASA’s Mars Curiosity rover put itself into Safe Mode over Fourth of July weekend

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – The team operating NASA’s Curiosity Mars rover is taking steps to return the rover to full activity following a precautionary stand-down over the Fourth of July weekend.

Curiosity is now communicating with ground controllers and is stable. The rover put itself into safe mode on July 2nd, ceasing most activities other than keeping itself healthy and following a prescribed sequence for resuming communications.

This May 11, 2016, self-portrait of NASA's Curiosity Mars rover shows the vehicle at the "Okoruso" drilling site on lower Mount Sharp's "Naukluft Plateau." The scene is a mosaic of multiple images taken with the arm-mounted Mars Hands Lens Imager (MAHLI). (NASA/JPL-Caltech/MSSS)

This May 11, 2016, self-portrait of NASA’s Curiosity Mars rover shows the vehicle at the “Okoruso” drilling site on lower Mount Sharp’s “Naukluft Plateau.” The scene is a mosaic of multiple images taken with the arm-mounted Mars Hands Lens Imager (MAHLI). (NASA/JPL-Caltech/MSSS)

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NASA’s Mars Curiosity Rover finds Volcanic Mineral on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Scientists have discovered an unexpected mineral in a rock sample at Gale Crater on Mars, a finding that may alter our understanding of how the planet evolved.

NASA’s Mars Science Laboratory rover, Curiosity, has been exploring sedimentary rocks within Gale Crater since landing in August 2012. In July 2015, on Sol 1060 (the number of Martian days since landing), the rover collected powder drilled from rock at a location named “Buckskin.” Analyzing data from an X-ray diffraction instrument on the rover that identifies minerals, scientists detected significant amounts of a silica mineral called tridymite.

This low-angle self-portrait of NASA's Curiosity Mars rover shows the vehicle at the site from which it reached down to drill into a rock target called "Buckskin." Bright powder from that July 30, 2015, drilling is visible in the foreground. (NASA/JPL-Caltech/MSSS)

This low-angle self-portrait of NASA’s Curiosity Mars rover shows the vehicle at the site from which it reached down to drill into a rock target called “Buckskin.” Bright powder from that July 30, 2015, drilling is visible in the foreground. (NASA/JPL-Caltech/MSSS)

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NASA’s Mars Curiosity rover completes two Martian Seasons monitoring Weather on Mars

 

NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – NASA’s Curiosity Mars rover has completed its second Martian year since landing inside Gale Crater nearly four Earth years ago, which means it has recorded environmental patterns through two full cycles of Martian seasons.

The repetition helps distinguish seasonal effects from sporadic events. For example, a large spike in methane in the local atmosphere during the first southern-hemisphere autumn in Gale Crater was not repeated the second autumn. It was an episodic release, still unexplained.

This artist concept features NASA's Mars Science Laboratory Curiosity rover, a mobile robot for investigating Mars' past or present ability to sustain microbial life. (NASA/JPL-Caltech)

This artist concept features NASA’s Mars Science Laboratory Curiosity rover, a mobile robot for investigating Mars’ past or present ability to sustain microbial life. (NASA/JPL-Caltech)

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NASA’s Mars Curiosity rover moves across difficult terrain on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – NASA’s Curiosity Mars rover has nearly finished crossing a stretch of the most rugged and difficult-to-navigate terrain encountered during the mission’s 44 months on Mars.

The rover climbed onto the “Naukluft Plateau” of lower Mount Sharp in early March after spending several weeks investigating sand dunes. The plateau’s sandstone bedrock has been carved by eons of wind erosion into ridges and knobs. The path of about a quarter mile (400 meters) westward across it is taking Curiosity toward smoother surfaces leading to geological layers of scientific interest farther uphill.

This early-morning view from the Mastcam on NASA's Curiosity Mars rover on March 16, 2016, covers a portion of the inner wall of Gale Crater. At right, the image fades into glare of the rising sun. (NASA/JPL-Caltech/MSSS)

This early-morning view from the Mastcam on NASA’s Curiosity Mars rover on March 16, 2016, covers a portion of the inner wall of Gale Crater. At right, the image fades into glare of the rising sun. (NASA/JPL-Caltech/MSSS)

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NASA’s Mars Curiosity Rover studies Martian Sand Dunes near Mount Sharp

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – NASA’s Curiosity Mars rover has begun an up-close investigation of dark sand dunes up to two stories tall. The dunes are on the rover’s trek up the lower portion of a layered Martian mountain.

The dunes close to Curiosity’s current location are part of “Bagnold Dunes,” a band along the northwestern flank of Mount Sharp inside Gale Crater. Observations of this dune field from orbit show that edges of individual dunes move as much as 3 feet (1 meter) per Earth year.

The rippled surface of the first Martian sand dune ever studied up close fills this Nov. 27, 2015, view of "High Dune" from the Mast Camera on NASA's Curiosity rover. (NASA/JPL-Caltech/MSSS)

The rippled surface of the first Martian sand dune ever studied up close fills this Nov. 27, 2015, view of “High Dune” from the Mast Camera on NASA’s Curiosity rover. (NASA/JPL-Caltech/MSSS)

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NASA’s Mars Rover Curiosity data helps scientists confirm Ancient Lakes on Mars

 

Written by Whitney Clavin
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – A new study from the team behind NASA’s Mars Science Laboratory/Curiosity has confirmed that Mars was once, billions of years ago, capable of storing water in lakes over an extended period of time.

Using data from the Curiosity rover, the team has determined that, long ago, water helped deposit sediment into Gale Crater, where the rover landed more than three years ago. The sediment deposited as layers that formed the foundation for Mount Sharp, the mountain found in the middle of the crater today.

A view from the "Kimberley" formation on Mars taken by NASA's Curiosity rover. (NASA/JPL-Caltech/MSSS)

A view from the “Kimberley” formation on Mars taken by NASA’s Curiosity rover. (NASA/JPL-Caltech/MSSS)

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NASA releases two Online Tools for Exploring Mars to the Public

 

Written by Guy Webster and Whitney Clavin
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – On the three-year anniversary of the Mars landing of NASA’s Curiosity rover, NASA is unveiling two new online tools that open the mysterious terrain of the Red Planet to a new generation of explorers, inviting the public to help with its journey to Mars.

Mars Trek is a free, Web-based application that provides high-quality, detailed visualizations of the planet using real data from 50 years of NASA exploration and allowing astronomers, citizen scientists and students to study the Red Planet’s features.

A screen capture from NASA's new Experience Curiosity website shows the rover in the process of taking its own self-portrait. (NASA/JPL-Caltech)

A screen capture from NASA’s new Experience Curiosity website shows the rover in the process of taking its own self-portrait. (NASA/JPL-Caltech)

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NASA’s Mars Curiosity Rover captures image of Sunset on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – The sun dips to a Martian horizon in a blue-tinged sky in images sent home to Earth this week from NASA’s Curiosity Mars rover.

Curiosity used its Mast Camera (Mastcam) to record the sunset during an evening of skywatching on April 15th, 2015.

The imaging was done between dust storms, but some dust remained suspended high in the atmosphere. The sunset observations help researchers assess the vertical distribution of dust in the atmosphere.

NASA's Curiosity Mars rover recorded this view of the sun setting at the close of the mission's 956th Martian day, or sol (April 15th, 2015), from the rover's location in Gale Crater. (NASA/JPL-Caltech/MSSS)

NASA’s Curiosity Mars rover recorded this view of the sun setting at the close of the mission’s 956th Martian day, or sol (April 15th, 2015), from the rover’s location in Gale Crater. (NASA/JPL-Caltech/MSSS)

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