An earthquake 'swarm' comprised of hundreds of miniature earthquakes hit Mt. Rainier and the Cascade mountain in July.

Despite the eruption, no injuries were reported. Residents are warned to prepare for possible ash fallout and sudden ...

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

A 7.3 magnitude earthquake struck off the coast of Alaska on July 16, 2025. While significant, the 1964 Prince William Sound ...

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

Recent volcanic activity across the Pacific Ring of Fire has raised alarms among scientists and volcanologists, with several ...

Volcanoes across several US states have recently become active, while no immediate danger is reported, experts remain ...

A false-color satellite photo from 2023 shows a devilish pair of lava flows and an enormous plume of smoke spewing from ...

A large earthquake in the Banda Sea has sent shockwaves as far as Darwin and left locals rattled.  The magnitude 6.7 ...