Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

"It's getting ready to erupt"—one of America's most active volcanoes has the country on edge. It is called the Axial Seamount ...

A new video from Japan’s maritime authorities captures an underwater volcano bursting through the sea surface in a violent ...

It's been nearly four years since a massive volcanic explosion rocked the Pacific nation of Tonga. The eruption created a ...

Amazing footage taken by Japan's Coast Guard shows an eruption near Iwo Jima after an eruption just two months prior to when ...

Kīlauea summit region shook for 5 hours Nov. 14 that year as magma made a path to the surface. The eruption began at 8:08 p.m ...

The Underwater Volcano Off Oregon Is Acting Strange Again. Credit: Canadian Scientific Submersible Facility and the University of Washington | Indian Defence Review Beneath the surface of the ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

The U.S. Geological Survey (USGS) said the erupting fountains at Hawaii's Kilauea volcano were spewing lava as high as 1,250 feet. The glowing fountains created a visual spectacle at the west ...

Volcanic eruptions usually affect land and oceans. In rare cases, they reach much higher, altering the atmosphere itself. When that happens, temperatures shift, air chemistry changes, and global air ...

Hawaii's Kīlauea volcano spewed lava nearly 1,400 feet into the sky during an eruption that ended early Christmas Eve morning, the U.S. Geological Survey (USGS) reported. The eruption, captured live ...

A new international scientific assessment has delivered the most detailed analysis to date of the atmospheric impacts of the 2022 Hunga Tonga–Hunga Haʻapai volcanic eruption—the most explosive natural ...