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

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

Using high-resolution models and the Piz Daint supercomputer, researchers identified anomalies beneath oceans and continental ...

A 6.3 magnitude earthquake struck off the coast of El Salvador. It caused the shaking of residences across the country.

Geophysicists at ETH Zurich are using models of the lower mantle to identify areas where earthquake waves behave differently ...

Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone, offering insights into a ...

Unveiling extraordinary discoveries beneath the Earth's surface: scientists challenge conventional theories with new findings ...

An international team of geophysicists says it has discovered evidence of a "lost world" hidden beneath the Western Pacific ...

Scientists are searching for a material that could one day bring universal energy—that is, random-access memory and long-term solid-state storage—into one device. Leading candidates for this material ...

Fifteen minutes before the massive January 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano, a seismic wave was recorded by two distant seismic stations. Now, researchers argue that similar ...

A new book examines how fiber-optic cables installed in boreholes can monitor seismic activity, fluid flow, subsurface temperatures, and more.