The Axiel Seamount is one of a chain of undersea volcanoes along the Juan de Fuca Ridge, which runs along Oregon and Alaska.

Volcanoes are among nature’s most powerful forces — breathtaking yet potentially catastrophic. According to a visual produced ...

Researchers in a submersible could hardly believe their eyes, or their luck, when they saw a clearly active eruption along an ...

NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in ...

Although the dormant Uturuncu hasn’t erupted in 250,000 years, the volcano continually burps up gasses and regularly rumbles ...

Taal Volcano in Batangas province went active again in the past 24 hours, recording 74 volcanic earthquakes and 4 volcanic ...

One hotspot may have formed the Pacific’s largest volcanoes, linking the Ontong-Java Plateau to the Louisville Ridge.

SEATTLE — The Pacific Northwest's most active underwater volcano is showing signs of an impending eruption, potentially occurring before the end of 2025, according to researchers at the University of ...

The most active volcano in the Pacific Northwest could erupt 'any day now,' experts say. The last time it blew, it triggered ...

A new study traces a 120-million-year-old 'super-eruption' to its source, offering new insights into Earth's complex geological history.

A deep-sea volcano 300 miles off the Oregon coast is showing strong signs it may erupt soon, researchers at the University of ...