The president didn't share the post in question — and the idea behind it isn't backed by science.

A massive, iron-rich structure sitting at the base of Earth’s mantle beneath the Hawaiian Islands may be doing more than ...

The recent earthquake swarm near Santorini has brought the topic of volcanoes in Greece back into the spotlight.

What may look like a single volcanic eruption is usually the visible outcome of far more complicated activity taking place underground. Beneath the surface, magma can migrate, cool, mix, and ...

What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...

New seismic imaging shows magma lingering beneath quiet Cascade volcanoes, shaping how scientists monitor and plan for eruptions.

Located in Petroglyph National Monument just a few minutes from downtown Albuquerque, this destination offers a chance to ...

Scientists in Mexico documented a number of changes inside El Chichón during monitoring between June and December 2025.

When referred to as a gas, it means a volatile has transitioned into the vapor phase. The most common gases (or vapor phase volatiles) emitted at the surface are water (H2O), carbon dioxide (CO2), and ...

Mass extinction events throughout Earth’s history are characterized as significant disruptions to life on the planet. There have been five major extinction events that have fundamentally changed how ...

Volcanic soil is toxic in just about every way. But these worms have remarkably homogenous DNA.

A hidden “tear” beneath the continents may have been fueling oceanic volcanoes for millions of years, study reveals.