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

NASA's Perseverance rover on Mars has discovered unusual "float" rocks on the rim of Jezero Crater while searching for signs ...

NASA's Perseverance rover has spotted a mysterious rock on the Red Planet, which the space agency has named 'Skull Hill'.

NASA's Curiosity rover made an intriguing discovery while gently climbing Mount Sharp that may provide hints about ...

Scientists have pondered why Mars seemed to be missing sufficient carbonates indicative of its warm, wet past. Now, NASA’s ...

Scientists are eager to find out whether Mars was once capable of supporting life, and according to new Curiosity findings, ...

NASA's Perseverance rover captured rare footage of a massive Martian dust devil absorbing another, providing vital insights ...

Steckel, who earned her PhD in 2024, compared Mars' features to Utah's landscapes. She now works at the California Institute ...

Here’s the latest dirt on Mars. NASA’s trusty Curiosity rover, which has been exploring the so-called red planet for years, just unearthed something huge — a stash of carbon-rich carbonate minerals ...

"This float rock uniquely contrasts the surrounding light-toned outcrop with its dark tone and angular surface, and it ...

Mars may once have had a relatively warm and wet climate conducive to flowing water, rain and snow, producing a terrain much ...

A new study from geologists at the University of Colorado Boulder paints this picture of a Red Planet that was relatively ...