Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

Every year the robots and satellites scientists have sent to Mars make discoveries that help us learn more about the Red ...

NASA recently released an overhead view of what appears to be massive kidney beans found on Mars' northern hemisphere. In ...

Jamie Carter is an award-winning reporter who covers the night sky. Have you seen the weird “alien doorway” on Mars image that went viral on social media? It was sent back by NASA’s ...

SNAPS of Mars in snow are quite rare, given how hard they are to capture. But they give us a glimpse of what a future Mars colony might enjoy - or endure - during the winter holidays. The Korolev ...

And in September, Perseverance also found a strange black-and-white striped ... and researchers believe the same thing is probably happening on Mars. On Earth, microbes often help oxidize rocks ...