Gigantic hidden fortresses discovered 1,800 miles underground in Earth's mantle, rewrite how the planet's interior works.

The first half of the MLB season did not disappoint thanks to Cal Raleigh, Aaron Judge, Shohei Ohtani and others. But this is ...

Beneath the Afar region's vast landscape in Ethiopia, scientists have discovered a powerful geological force that is ...

Did you feel that? The planet spun a bit faster last week, by enough to give us our shortest day of the year, so far.

Scientists have identified mysterious 'blobs' about 1,200 miles under the Earth's surface that could cause massive volcanic ...

Earth’s continents may look fixed on a globe, but they’ve been drifting, splitting and reforming over billions of years – and ...

New simulations reveal a hidden “ocean of fire” that once existed above Earth’s core, influencing the planet’s internal landscape. These ancient molten seas, known as the basal magma ocean, were a ...

A rare Martian meteorite has revealed complex volcanic processes and mantle heterogeneity on Mars, offering new clues to the planet’s magmatic evolution and thermal history. In a groundbreaking ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

By simulating the movement of two continent-sized Big Lower-Mantle Basal Structures, or BLOBs, researchers may have uncovered ...