NASA has given its Perseverance Mars rover a powerful new ability to determine its exact location on the Red Planet without ...

Arnie said, "Get your ass to Mars", but is it really a good idea? We asked the experts about our Martian future.

The final trailer for the adaptation of Andy Weir's bestselling novel shows an astronaut getting a surprising new roommate ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...