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

Beneath the turquoise waters of the South Pacific hides a massive secret—Zealandia, a sunken landmass stretching nearly two ...

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

Scientists discover deep earthquakes in California's Sierra Nevada, revealing a process that could offer insights into the formation of continents.

Geologists have uncovered a long-lost continental fragment buried beneath the thick ice of Greenland, a discovery that offers ...

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 ...