Tag: Mars rover
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NASA picks Jezero Crater landing site for next Mars rover
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION On ancient Mars, water carved channels and transported sediments to form fans and deltas within lake basins. Examination of spectral data acquired from orbit show that some of these sediments have minerals that indicate chemical alteration by water. Here in Jezero Crater delta, sediments contain clays and carbonates.…
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Engineers still hopeful Mars rover will wake up after dust storm
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION The Hubble Space Telescope captured this view Mars, with its surface partially hidden under a veil of dust, last month as the planet reached the closest point in its orbit to Earth. Credit: NASA, ESA, and STScI Flight controllers have not heard from NASA’s Opportunity Mars rover since…
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Growing dust storm encircles Mars, rover remains silent
A self-portrait taken by NASA’s Curiosity rover taken June 15. A Martian dust storm has reduced sunlight and visibility at the rover’s location in Gale Crater. Credit: NASA/JPL-Caltech/MSSS The effects of a global dust storm on Mars have been observed by NASA’s plutonium-powered Curiosity rover, which continues its scientific campaign as the thick veil of dust…
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Huge dust storm knocks aging Mars rover out of contact with Earth
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION This series of images shows simulated views of a darkening Martian sky blotting out the Sun from NASA’s Opportunity rover’s point of view, with the right side simulating Opportunity’s current view in the global dust storm (June 2018). The left starts with a blindingly bright mid-afternoon sky, with…
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More signs of past — and possibly present — habitability of Mars
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION Credit: NASA/GSFC NASA’s Mars Curiosity rover, slowly making its way up the side of a towering mountain of sedimentary rock at the center of its Gale Crater landing site, has found fresh evidence for the red planet’s past — and possibly present — habitability, scientists reported Thursday. The…
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Scientists resume use of Curiosity rover’s drill and internal lab instruments
NASA’s Curiosity rover successfully drilled a 2-inch-deep hole in a target called “Duluth” on May 20. It was the first rock sample captured by the drill since October 2016. Credit: NASA/JPL-Caltech/MSSS Using new drilling techniques after a stalled electrical motor halted sampling operations on Mars, the Curiosity rover has delivered rock powder to one of…
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NASA to replace cracked heat shield in time for Mars 2020 rover launch
Artist’s concept of the Mars Science Laboratory, containing the Curiosity rover, entering the Martian atmosphere. The Mars 2020 mission will use the same heat shield design. Credit: NASA/JPL-Caltech NASA officials plan to replace the Mars 2020 rover’s heat shield after engineers discovered a crack in the structure earlier this month, but managers anticipate no delay…
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Engineers hopeful Mars rover’s drill can return to service
File photo of the Curiosity rover’s turret of tools at the end of its robotic arm, as seen shortly after its landing on Mars in August 2012. Credit: NASA/JPL-Caltech Engineers have started testing a new way to use the Curiosity rover’s drill to bore into Martian rocks after a motor in the device stalled late…
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Opportunity rover peers into ‘Perseverance Valley’
Toward the right side of this scene is a broad notch in the crest of the western rim of Endeavour Crater. Wheel tracks in that area were left by NASA’s Mars Exploration Rover Opportunity as it observed “Perseverance Valley” from above in the spring of 2017. The valley is a major destination for the rover’s…
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NASA marks 20 years of continuous Mars exploration
This portion of a classic 1997 panorama from the IMP camera on the mast of NASA’s Mars Pathfinder lander includes “Twin Peaks” on the horizon, and the Sojourner rover next to a rock called “Yogi.” Credit: NASA/JPL NASA’s Mars Pathfinder probe dropped to the surface of Mars for an airbag-cushioned landing 20 years ago Tuesday,…