NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

Mars has long posed a challenge to landers because its thin ... For the deployment of the hefty car-size rover Curiosity, ...

NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between ...

Dozens of samples collected from missions on Mars that could be used to detect ancient microbial life could be returned as ...

NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a ...

NASA recently deemed this situation unacceptable. In April 2024, agency chief Bill Nelson announced that an overhaul of the ...

NASA has announced two new approaches to the Mars sample return mission that could save billions of dollars and at least a year in the timeline.