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

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

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

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 ...