Scientists say they used satellites and other technology to plumb the inner workings of a Bolivian volcano that last erupted 250,000 years ago.

Geologists led by the University of Maryland and the University of Hawaiʻi finally connected the dots between one of the ...

Lithium that pooled in a volcanic caldera in the western United States had no way out, thanks to a lack of rivers.

As people from around the world are captivated by episodic lava fountaining during the ongoing Kilauea eruption in Halema‘uma ...

State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...

Footage from the U.S. Geological Survey (USGS) showed Hawaii's Kilauea volcano spewing fountains of lava on Tuesday (April 22 ...

The tiny rock among giants in the cosmos we call home is showing off on Earth Day — and just as the weeklong 62nd annual Merrie Monarch Festival swings into full gear — with another amazing display of ...

The ongoing Halemaʻumaʻu eruption at Kīlauea on Hawaiʻi Island resumed with lava overflowing the south vent at 3:20 a.m. HST ...

Snow advisories have been issued as late as June. That comes as Kilaueua, one of the world’s most active volcanoes, erupted ...

The warning signs have been building since April 2024. Earthquakes jumped from around 30 to 125 by October, and the US ...

Scientists said “episode 18 ” of Kilauea volcano’s ongoing eruption began and ended Wednesday night, with a lava flow that lasted about an hour and 20 minutes. The Hawaiian Volcano ...

The AVO said that bad weather conditions have prevented another flight over the volcano to monitor any volcanic gases that ...