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NASA’s Curiosity rover finds evidence for long-ago CO2 atmosphere on Mars
To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then drops the powdered rock samples into an instrument in its belly called CheMin. The instrument, developed at NASA’s Ames Research Center in California’s Silicon Valley, uses X-ray diffraction to analyze rocks and soil.
NASA Rover Finds Fresh Evidence of the Warm and Wet Past of Mars
A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence of the planet's warmer and wetter ancient past when it boasted substantial bodies of water and potentially harbored life.
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NASA's Perseverance rover hits the Mars rock gold mine: 'It has been all we had hoped for and more'"The last four months have been a whirlwind for the science team, and we still feel that Witch Hazel Hill has more to tell us." ...
“But up here on the crater rim, there are new and intriguing rocks everywhere the rover turns ... formed at least 3.9 billion years ago during Mars’ earliest geologic period, and may have ...
In 2013, the Curiosity rover drilled this hole ... the largest organic compounds ever documented on Mars. The compounds date to 3.7 billion years ago—around the same time that life first ...
While ascending Mount Sharp, NASA's Mars rover Curiosity has had to swing around a small ridgeline dubbed "Devil’s Gate." ...
The NASA Curiosity rover has discovered the largest organic compounds ever found on Mars, suggesting that the conditions for life to develop could have been present on the planet billions of years ...
Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed on the Red Planet. The U.S. space agency's Perseverance and Curiosity ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The NASA Curiosity ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. Perseverance acquired this image of the "St. Pauls Bay" target (the dark-toned float block in ...
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