The flight was scrubbed on Wednesday night, and the astronauts will return to the launchpad for their trip to the ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity — or not.

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

Mars just dropped a surprise golden nugget —literally. Curiosity accidentally cracked open an ordinary-looking rock, only to ...

Data sent to Earth by its MAPP moon rover on Intuitive Machines' ill-fated IM-2 mission will help Colorado company Lunar ...

Discover how NASA's Perseverance rover's analysis of Cheyava Falls rock reveals white calcium sulfate veins, suggesting ...

In 2012, NASA's Mars Rover Curiosity photographed an outcrop with sedimentary structures resembling Earth's cross-bedded sandstones. The cross bedding, with large-scale layers sloping to the left, ...

NASA’s Perseverance rover found pale rocks containing kaolinite on Mars, a mineral that forms in warm, wet conditions.

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The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...