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

The Perseverance rover, belonging to NASA, encountered an unusual rock on Mars that scientists have named the "skull," ...

NASA’s Mars rover is on the trail of a geological mystery in the Jezero crater. While exploring an area known as Witch Hazel ...

NASA's Perseverance rover is hard at work exploring the rugged rim of Jezero Crater on Mars, and its latest discovery has ...

NASA's Perseverance rover has snapped an image of a mysterious rock embedded in the surface of Mars, and researchers aren't ...

NASA’s Perseverance rover has found a never-before-seen dark rock named Skull Hill in Jezero Crater, offering new clues about ...

When a meteor smacks down it becomes a meteorite, and this one scattered ... in this block of mineral components including olivine, pyroxene, feldspar and glass gives it an age of roughly 4. ...

BIR MOGHREIN, Mauritania — You may have seen a meteorite before, even if you didn’t know it. Nearly 100,000 pounds of meteoritic matter enters Earth’s atmosphere every day, scientists estimate.

a group of 150-220 Ma Martian meteorites, typically basaltic in composition, coarse grained and enriched in incompatible elements. NWA 4468 is a basaltic sample with large pyroxene oikocrysts, ...

The dark tone of Skull Hill and similar rocks could suggest they are meteorites ... On both Earth and Mars, minerals like olivine, pyroxene and biotite are known to give igneous rocks their ...