This image of Mars' Valles Marineris hemisphere, captured on July 9, 2013, is a composite created from 102 images taken by ...

Thanks to its bright red hue, Mars can be identified easily in the night sky. Over the years, past spacecraft […] ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

Scientists may finally have a way to detect ancient life on Mars by studying microbial fossils preserved in sulfate minerals.

Step aside, Santa Monica. It seems that Mars once had beaches that would give the Californian coast a run for its money.