A 2021 satellite photo shows an unusual series of concentric cloud rings that appeared directly above an erupting volcano on ...

'What are "ice volcanoes, and why are they erupting in Michigan?

Hawaii's Kilauea volcano underwent its 50th eruptive episode on June 27, spouting 1,000ft fountains of lava and ending after ...

He worked closely with scientists at the U.S. Geological Survey Hawaiian Volcano Observatory and participated in the scientific response to both the 2008-2018 summit lava lake eruption and the 2018 ...

Yellowstone's ever-shifting underground plumbing has once again transformed one of the park's most visited thermal areas.

Update at 6:40 p.m. Saturday, June 27: Episode 50 of the ongoing Halemaʻumaʻu eruption ended abruptly at 5:10 p.m. after 7 ...

The location of the new pool. (USGS/Public Domain) A churning pool of water has opened up in Yellowstone National Park – just ...

Volcanologist Martin Mangler explains how volcanic eruptions work to push lava into the air. Listen on the The Conversation’s ...

Mount Etna’s past eruptions reveal that a single volcano can erupt through very different underground pathways.

From the cratered companion that lights Earth's night sky to the hundreds of icy worlds circling the Solar System's giant ...

An 18th-century archaeological dig uncovered a library of intact but charred scrolls. Their contents have been unreadable ...

Scientists have uncovered a new explanation for what powers Yellowstone and other supervolcanoes. Instead of a deep plume rising from near Earth’s core, a broad “mantle wind” may push hot rock beneath ...