Scientists are monitoring Alaska's Mount Spurr closely, as the volcano is showing new signs of activity that could indicate ...

Mount Spurr’s increasing activity serves as a reminder of the the potential risks they pose, scientists work to forecast the ...

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 ...

Discover how Mauna Loa supervolcano could impact Hawaii and beyond. Learn about past eruptions, new prediction methods, and ...

The Alaska Volcano Observatory said signs indicated a Mount Spurr eruption was likely, though not certain, in the weeks or ...

A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...

From possible impacts to how to prepare, we dive into what we know so far about Anchorage’s closest active volcano and how to ...

Observatory leaders have assured local emergency officials their public service will continue, but questions linger about how ...

The biggest danger from the volcano are lahars, a mixture of ash, rock, mud and debris, that can bury entire towns. A 2018 ...

Lava spatters inside and flows down the side of the north vent inside Halemaʻumaʻu Crater at the summit of Kīlauea volcano on ...