A NASA rover taking rock samples on Mars has uncovered a plentiful mineral that was invisible to orbiters studying the Red ...

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

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

While slowly climbing the slopes of Mount Sharp — a towering peak inside Mars' Gale Crater — NASA's Curiosity rover made a ...

A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence ...

NASA's Perseverance rover spots eerie skull-like rock on Mars, leaving scientists puzzled over its mysterious origins.

A team of scientists has uncovered new details about Mars’ Jezero Crater using the Perseverance rover's cutting-edge ...

NASA's Lucy spacecraft has beamed back pictures from its latest asteroid flyby, revealing a long, lumpy, odd-shaped space ...

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

The NASA rover was exploring an area called "Witch Hazel Hill" on the Jezero crater rim when it made the discovery. The ...

NASA ’s Mars rover has spotted something out of this world — a mysterious, skull-shaped elevation – sitting on a slope where ...

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 ...