Color images of the Red Planet captured by the Tianwen-1 orbiter have been released by the China National Space ...

We all know Mars is called “The Red Planet,” but have you ever stopped to wonder—why is it red? The classic joke explanation ...

Scientists say the unusually shaped rock originated from "elsewhere" or could have been a meteorite that hit Mars.

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

Mars Express captures images of Acheron Fossae, revealing the Red Planet’s split terrain—ancient cratered highlands and ...

The European Space Agency just released some new snapshots from its Mars Express orbiter that detail the dynamic terrain of ...

NASA's Perseverance rover on Mars shows 'Skull Hill,' a dark-toned float rock on the Martian surface. Scientists are unsure ...