A piece of rock from the meteorite reveals that this planet has sulfur-rich compounds.

The craters on Ceres never made sense. Gravity readings from NASA’s Dawn spacecraft told scientists the dwarf planet’s outer ...

Rice University researchers recreate Mercury rocks in the lab and find that sulphur plays a structural role inhabited by ...

Geoscientists have long relied on different forms of lead to understand Earth’s geological history and how it was created ...

Geoscientists have long relied on different forms of lead to understand Earth's geological history and how it was created ...

A new study published in Nature reveals that gold from deep inside the Earth’s core may be slowly rising towards the surface, reshaping understanding of the Earth's core gold and ...

The reservoir of one of Earth's most explosive volcanoes is quietly refilling with magma, scientists have revealed.

Surface volatiles—chemical substances that easily become gases or fluids at relatively low temperatures and pressures—are ...

In addition to Kikai, famous calderas (the giant, shallow craters left behind) include North America's Yellowstone, where the last caldera-forming eruption was around 640,000 years ago, and ...

The Earth’s crust is constantly changing. It’s currently made of many huge rock slabs called tectonic plates—seven major ones along with many more smaller plates—that fit together like puzzle pieces ...

(CNN) — The puzzle pieces of Earth’s rocky crust are slowly and steadily moving — a process known as plate tectonics. These dynamic movements helped to create the habitats and climate that fostered ...