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

Scientists have solved the mystery on why a "zombie" volcano in South America has been displaying possible signs of an ...

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

The research team put this theory to the test by examining seismic signals during two eruptions of Ontake Volcano, on Honshū Island in Japan. The 2007 eruption was small and had much less of an ...

(University of Washington) TOPICS: SEATTLE — The Pacific Northwest's most active underwater volcano is showing signs of an impending eruption, potentially occurring before the end of 2025 ...

image: Aerial view of Ontake Volcano, Honshū Island, Japan. Credit: Dr. Koshun Yamaoka view more Credit: Dr. Koshun Yamaoka For immediate release: Eruption Loading: New Approaches to Earthquake ...

When the Hunga Tonga-Hunga Ha'apai volcano blasted gas and ash 30 miles into the atmosphere, it definitely made waves. The question is, what kind? The eruption may have been the largest in a half ...

A MASSIVE Alaskan volcano is on the brink of erupting — and terrified experts warn it could happen within weeks. Mount Spurr, the 11,000-foot behemoth sitting just 80 miles west of Anchorage ...

The Uturuncu volcano in Bolivia has not erupted for 250,000 years. Researchers have solved the mystery on why a dormant volcano in South America has displayed possible signs of an eruption for ...

Scientists have now confirmed the eruption disturbed the upper atmosphere, where satellites orbit Earth. The findings were published in AGU Advances and explain how the volcano caused such a wide ...