When most of us think about active volcanoes in the U.S., Mount St. Helens, Mt. Rainier and a few others will first come to mind. However, one of the most active volcanoes in the region is about a ...

At least twice in the last few thousand years, Mount Churchill's ice-covered caldera has spewed ash that reached as far as ...

An eruption of Mount Churchill today similar to previous major plumes would bring much of the Northern Hemisphere to a ...

While Hawaii is formed by volcanoes, including the highly active Mt. Kilauea, I want to explore an easier-to-reach region: ...

One volcanologist who has spent time studying the volcano said the devastation its eruption would cause would be "complete and incomprehensible." ...

Hawaii's Kilauea volcano began a new series of eruptions in December 2024. The world's most active volcano, located in Kilauea, Hawaii, resumed its latest eruption on Wednesday. Volcanic activity ...

Two ash emission events were recorded at Kanlaon Volcano on Tuesday that lasted 16 to 22 minutes long, according to the Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Wednesday.

MANILA, Philippines — Kanlaon Volcano ... ash emissions lasted between eight and 56 minutes, generating moderate plumes up to 300 meters tall that drifted westward. The Kanlaon Volcano, or Mt.

Expansive lava flows in the Sáttítla Highlands was captured by satellites ahead of the recent designation of the area as a national monument.

Dramatic timelapse footage captured the ash cloud shooting from the volcano's crater more than 6,500 feet into the air over surrounding towns. This is the volcano's 15th eruption this year - ...

During the Mount St. Helens eruptions, lahars flowed up to 60 miles destroying ... Iezzi said in the Cascades, wind patterns would often direct any ash from an erupting volcano eastward whereas the ...