NASA’s Curiosity rover made an intriguing discovery on Mars, adding another layer to our understanding of the planet’s ancient history. While exploring a new location in Gale Crater, the rover ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

NASA has successfully moved one of its Mars-orbiting spacecraft into a new position to provide prompt confirmation of the upcoming Aug. 5 landing of the new Curiosity rover on the Red Planet. The ...

NASA’s Curiosity rover releases a new Mars panorama from Gale Crater ahead of solar conjunction, showing the Nevado Sajama drill site and recent geology and atmosphere studies.

Built to last, NASA’s Perseverance rover continues its long journey across Mars, collecting samples and revealing the ...

A metallic-looking rock sitting on the Martian surface has jolted a mission that was already rewriting what we know about the ...

This week, NASA said scientists took the biggest step yet toward discovering whether there was ever life on Mars when a rock sample collected by the Mars rover Perseverance contained potential ...

CAPE CANAVERAL, Fla. -- NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported Wednesday. They ...

NASA’s Perseverance rover has been exploring the surface of Mars since it landed there in spectacular fashion nearly five years ago. In that time, NASA’s most advanced rover to date, which is about ...

PASADENA, Calif. — In a "clean room" in Building 150 of NASA's Jet Propulsion Laboratory is something that looks very much like a flying saucer. It's a capsule containing a huge, brawny Mars rover, a ...