The Savonoski Crater is a round hole in Alaska's Katmai National Park that has defied scientific explanation ever since it ...

The last time it erupted was in 1992, and before that, 1953. Scientists at the Alaska Volcano Observatory have reported ...

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

The Alaska Volcano Observatory said a small explosive event happened at 7:26 p.m. They say a small amount of volcanic ash was ...

The Alaska Volcano Observatory is closely monitoring Mount Spurr, which is located about 75 miles west of Anchorage. “AVO ...

For the last 10 months, a volcano in Alaska has been brewing for an eruption, and now it's closer than ever. Here's what the ...

Mount Spurr shows signs of potential eruption; Sen. Murkowski hosts a tele-town hall on federal issues; Fairbanks seeks ...

Scientists said those two things indicate that something is going on underneath the surface, which is likely magma moving ...

Mount Spurr in Alaska – rising some 3,370 meters or 11,070 feet above sea level – could be about to erupt, with the number of ...

Mount Spurr is not the kind of lava-spewing volcano familiar from Hawaii, but instead has historically ejected huge plumes of ...