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

Rocket Lab's concept, which did not make the cut, came in under the $4 billion mark and would mean samples returned from Mars ...

Robert Zubrin, the planet’s leading strategist for landing humans on Mars, predicts SpaceX’s Starship will win the race to speed astronauts to Mars, but not until 2031.

For the fourth year in a row, iridescent clouds of frozen CO2 are lighting the Martian sky. The clouds appear in the same ...

Curiosity NavigationCuriosity HomeMission OverviewWhere is Curiosity?Mission Updates ScienceOverviewInstrumentsHighlightsExploration Goals News and ...

Such major and arbitrary cuts to NASA’s budget would do very little to save money, but they will undercut and decimate one of ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

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

NASA may be considering sending Tesla Cybertrucks on a mission to Mars after the nonprofit group the Mars Society discussed ...

Sometimes scientists must dig and work and sweat to make scientific discoveries. And sometimes a robot rolls over a rock that ...

Ancient Mars may have been warmer, wetter, and weirder than expected, according to an discovery made by NASA's Mars ...