The Alaska Volcano Observatory on Tuesday lowered the alert level for Kupreanof Volcano on the Alaska Peninsula after weeks ...

Gas emissions, earthquakes and ground deformations at Mount Spurr, an Alaskan volcano roughly 80 miles northwest of Anchorage ...

On a remote, uninhabited island far out in Alaska’s Aleutian chain, a volcano has been quietly building itself higher for ...

Alaska, largely unspoiled wilderness, looks like something out of The Lord of the Rings.

The Alaska Volcano Observatory reported continued volcanic activity at three Alaska volcanoes on Sept. 9, 2026. Great Sitkin ...

A volcano about 140 miles southwest of Anchorage, Alaska began rumbling recently after remaining quiet for nearly a hundred and fifty years. The Iliamna volcano, located about 140 miles southwest of ...

A volcano near Alaska's largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months has increased. The Alaska Volcano ...

An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans. For the last year, Alaska's Mount Spurr has been showing signs of a ...

An eruption of the Shishaldin Volcano in Alaska has "gradually declined," according to the Alaska Volcano Observatory. However, low-level ash emissions below 10,000 feet above sea level continue and a ...

An uptick in shallow earthquakes and spewing gas at one of Alaska’s most potentially hazardous volcanoes are indicators that the peak is gearing up to explode, scientists warned this week. The unrest ...

A volcano near Alaska's most populous city is showing signs it could be headed toward an eruption, officials said. Mount Spurr, which sits about 75 miles west of Anchorage, has seen "volcanic unrest" ...

An ongoing eruption of a remote volcano in Alaska's Aleutian Islands produced an ash cloud so large Tuesday that warnings were sent to pilots about potentially dangerous conditions. An ash cloud with ...