It's been a dream of mine for a long while to find Pudding Stones! Pudding stones are a type of sedimentary rock known as ...

Iran's folded rocks are a colorful formation that is part of the Greater Caucasus mountains, which formed when the Eurasian ...

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

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...

Oregon is a great place for geology geeks. Enormous lava flows, Ice Age megafloods, massive volcanic eruptions —we bear ...

Siderite is an iron carbonate mineral. Its presence in sedimentary rocks formed billions of years ago offers evidence that Mars once had a dense atmosphere rich in carbon dioxide, a gas that would ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

In a nutshell NASA’s Curiosity rover discovered large deposits of siderite, a type of iron carbonate, in Gale Crater, ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

Since its touchdown in Jezero Crater in February 2021, NASA’s Perseverance rover has steadily explored Martian rocks. From ...