"We don't know exactly what they are or what material is creating the patterns we have uncovered," researcher Thomas Schouten said.

Hidden deep beneath the Pacific Ocean, researchers have uncovered anomalies in the Earth’s mantle that defy existing ...

A new high-resolution computer model shows rocks that are colder, or have a different composition, in Earth's mantle where ...

A trio of Earth and atmospheric scientists at the University of Houston, working with a geoscientist from the University of ...

Months of advance notice about a volcano erupting are rare – typically, scientists can reliably predict an eruption only a ...