In a quiet riverbed carved into the Martian surface, a patch of layered stone may hold a clue to one of science’s most enduring questions. The landscape is dry and inert now, shaped by winds and time, ...

Mars is no longer just a story about a single lost ocean or one fleeting window for biology. Taken together, recent rover ...

Scientists have identified eight mysterious water-shaped caves on Mars, unlike volcanic tunnels, raising fresh hopes these ...

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When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

Scientists have discovered 26 new bacterial species that survived the extreme sterilization protocols of NASA cleanrooms ...

NASA failed to reestablish contact with its MAVEN spacecraft orbiting Mars and hasn't received any signs of life since December 4.

NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade. Maven abruptly stopped communicating to ground stations over the weekend.

NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations ...

NASA's Perseverance rover snapped a photo of the sky in the hours just before dawn on March 1, 2025. In the hours just before dawn, NASA's Perseverance rover adjusted its gaze toward the heavens and ...

NASA's Perseverance Mars rover may soon set a record for the longest distance driven on another planet.