An underwater volcano in Tonga dramatically changed the global climate by releasing massive steam, not just sulfur.

For a pilot, the first signs of flying into an ash cloud can include sudden darkness, fluctuating airspeed, and landing ...

Uturuncu, a Bolivian ‘zombie volcano’ that hasn’t erupted in more than 250,000 years, has shown signs of life. But scientists ...

Future displacement, disruption from volcanic activity has led Iceland to protect residents, infrastructure. Read more at ...

Hawaii's Kilauea volcano erupted on May 1, spewing lava up to 330 feet into the air. USGS Timelapse footage captures several ...

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

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 ...

A place sculpted by seismic and volcanic activity that continues to this day, Iceland is a country where water erupts from ...

For communities living in the shadow of a volcano, early warning systems are a lifeline—but mistrust in these warnings can ...

It was a nice, sunny, blue-sky spring morning on April 22 as the OMOTM made their way to Chris’s Chuck Wagon Diner for breakfast.