In A Nutshell Mars was erupting while T. rex roamed Earth: A Martian volcano system was active between 64 and 50 million ...

Due to a weird quirk of geology, New Mexico's Bandera Volcano Ice Cave never warms above 31 degrees Fahrenheit, even when ...

Footage from surveillance cameras show Kilauea volcano erupting at night. Video credit: United States Geological Survey. Alzheimer's Scientists Reveal New Early Warning Sign Bartenders say one common ...

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

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 ...

MANILA, Philippines – Lava from Mayon Volcano was observed flowing in three gullies after 35 consecutive days of effusive eruptions, the Philippine Institute of Volcanology and Seismology (Phivolcs) ...

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 ...

Christopher Duddy was shooting a film in Hawaii when disaster struck. For 28 hours he choked on fumes near a lava lake, fighting to get to safety ...

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

This map shows the tephra fall associated with episode 41 of Kilauea’s episodic summit eruption, on Jan. 24. Tephra is a ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...