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

One notable incident came on May 22, 1919, when a barrage of eruptive activity caused a 1,000-kilogram (2,205-pound) block of ...

The 1815 eruption produced 60 megatons of sulfur, and as a result, average global temperatures dropped by around 3°C (5.4°F).

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

When you think of a Yellowstone eruption, you probably picture a massive, caldera-forming explosion. But new research is shifting that focus, revealing that the supervolcano's most recent known ...

This assessment shows how Hunga’s water-rich plume reshaped the stratosphere in ways not seen before,” said Tim Naish, Chair ...

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) recorded a minor phreatomagmatic eruption on Friday ...

ST. LOUIS — Nearly 2,000 years ago, the eruption of Mount Vesuvius buried the Roman city of Pompeii and its residents under 15 feet of ash and volcanic debris. The Saint Louis Science Center and ...

Volcanoes and earthquakes have always shared the same restless roots, but the numbers that drive public fear are not always the ones scientists are actually using. A viral claim that a swarm of 10,000 ...

A newly analyzed set of climate data points to a major volcanic eruption that may have played a key role in the Black Death’s arrival. Cooling and crop failures across Europe pushed Italian states to ...

No, there was no “eruption threat” or sudden seismic tremor activity at Mount Rainier this week. But there is an eruption of backlash for a news article that stoked fears with some faulty reporting.

The latest Mount Etna eruption triggered an avalanche of volcanic material and sent ash miles into the air. Spectacular photos and videos capture the eruption of Europe's largest active volcano. When ...