An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans.

Axial Seamount sits at a geological crossroads, fueling some of the most intense undersea action in the region.

In the quiet Vasse district of WA, the evening of 27 August 1883 must have felt like something out of a mystery novel.

Eruptive activity at Kīlauea’s summit began again Dec. 23, 2024, with the first in what has become 20 discrete lava ...

The researchers analyzed more than 10 years of satellite data from ALOS-1, COSMO-SkyMED, and Sentinel-1, mapping ground ...

Perched on a hot spot along the Juan de Fuca Ridge, the volcano is steadily inflating with magma, raising  the frequency of ...

Things are heating up hundreds of miles off the coast of Oregon, where scientists say a large volcano under the ocean shows ...

A massive underwater volcano located nearly 300 miles off the coast of Oregon is showing signs of activity and could soon erupt. KING's Brady Wakayama reports.

It had been dormant for 800 years, but in March 2021, the Fagradalsfjall volcano in Iceland came to life. While the eruption ...

One of the Pacific Ocean’s lesser-known volcanoes will blow its vent in the coming months, causing 10,000 earthquakes in one ...

You know that very special rock you couldn’t resist picking up and taking home? The one with the uncanny shape, the surprising colors, the strange veins?