The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ...

Fresh explosive activity has been recorded at Whakaari/White Island with evidence of “ballistic blocks” ejected more than ...

A major US city that's home to nearly 300,000 people is bracing for an impending volcanic eruption. Municipality and school district officials have shared details about their preparations.

Scientists have warned that Mount Spurr, a stratovolcano located 81 miles from Anchorage, Alaska, could erupt in a matter of weeks. It's currently spewing gas and experiencing earthquakes.

Mount Spurr, a volcano in Alaska, is showing signs of elevated unrest, with scientists warning that it could erupt in a ...

Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes National Park on Wednesday morning ...

The eruption lasted 29 hours between 9:26 a.m. Hawaiian time Wednesday through 1:49 p.m. Thursday, according to the U.S. Geological Survey. During the last eight hours, fountains shot up to 600 feet ...

While the likelihood of Mount Spurr erupting soon has increased, it's not yet clear if the Yukon will be affected.

Fresh explosive activity has been recorded at Whakaari/White Island with evidence of “ballistic blocks” ejected more than ...

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

Alaska residents are again being urged to brace themselves for a possible eruption of Mount Spurr. Following up on last week's warning, the Alaska Volcano Observatory reiterated in a series of ...