The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was ...

A NASA satellite image shows a volcano on Russia’s Kamchatka Peninsula that has awoken after more than 400 years of slumber.

Learn which countries have the most volcanoes, how volcanoes are formed, why these regions are highly active, and key ...

For three days, a remote volcano off the Pacific Northwest coast has been shaking almost nonstop, a deep rumble beneath the ...

Learn how stress inside a volcano can make gas bubbles form early, helping explain why some eruptions stay quiet instead of ...

Ash emission was recorded anew from Kanlaon Volcano's summit crater on Friday, the Philippine Institute of Volcanology and ...

The submerged coconut grove at Halapē in Hawaiʻi Volcanoes National Park marks the former coastline that was inundated during ...

The physics of java and lava are actually quite similar, at least when it comes to bubbles, according to a surprising study.

The U.S. Embassy & Consulates in Japan issued the travel alert on November 20. The Sakurajima volcano “has shown a significant increase in explosive activity since November 16, 2025, with a large ...

By Samuel Peters The Windward Islands Volcanoes held their nerve to chase down a target of 325 set by the Leeward Islands ...

A Daily Mail article told of sudden seismic activity and "unprecedented 72-hour tremor phase" at Mount Rainier. They were ...

The remnants of buildings damaged during the volcanic eruption still stand as a somber reminder of that fateful day in 1994, ...