Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

Prize: NASA could offer a prize—say $3 billion to the first company and $1 billion to a second company—for delivering ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

Minerals in the rock might have been produced by microbes in chemical reactions, but researchers say they’ll need to examine ...

Mars’ Jezero Crater holds signs of ancient water and strange mineral reactions, some linked with organic compounds. With ...

NASA's Perseverance rover has detected compelling evidence of potential past life on Mars within Jezero Crater. The rover's ...

Was there ever life on Mars? Planetary scientists think there could have been but there hasn’t been any direct evidence.

NASA's Mars Reconnaissance Orbiter (MRO) has captured several images of the Insight lander on the Red Planet between 2018 and 2024. See a time-lapse of the imagery here. Credit: NASA/JPL-Caltech/Unive ...

See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

But the claim that NASA announced found life on Mars was false. NASA announced it found promising evidence of potential ...