A rare underwater eruption at Hunga Tonga sent water vapor into Earth’s atmosphere, cooling the stratosphere and reshaping ...

Data from Axial, the most-monitored underwater volcano, are helping geophysicists hone eruption predictions. For Axial, 2026 ...

A volcanic explosion, somewhere in the tropics, may have increased European trade with central Asia—which brought fleas ...

A Yellowstone Volcano Observatory webcam recently caught a unique sight-a "dirty eruption" at the park's Black Diamond Pool ...

Kablooey!” That’s the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in ...

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active ...

The volcanic eruption was filmed by a tourist guide on board a helicopter. Reuters was able to confirm the location of the video as Kamchatka from the surface of the volcano, which matched file ...

Nearly a year into Kīlauea’s dramatic summit eruptions, scientists say the volcano is offering a rare, safe, and incredibly ...

Tephra formed by lava fountains during the ongoing Kīlauea summit eruption has created a new puʻu, or hill, southwest of Halemaʻumaʻu Crater and visible from the public viewing areas around Kīlauea ...

An international assessment report has been released to provide definitive statements on the atmospheric impacts from a huge ...

The Taftan volcano in Iran frequently expels gas, but has not erupted. A volcano that has been dormant for hundreds of thousands of years could be gearing up for a massive explosion, according to new ...

“This process can be likened to a bottle of sparkling water containing dissolved volatiles that exolve when the bottle is ...