Active volcanos are everywhere, but it’s always a frightening thought. Volcanic explosions aren’t common, and yet a sleeping ...

A magnitude 5.6 earthquake struck about 58 miles southwest of Unalaska Sunday afternoon. Many locals felt the event, ...

Volcanoes aren’t just a thing of the past—several U.S. states still have active, erupting peaks! From Hawaii’s lava flows to the rugged landscapes of Alaska, discover which states are home to the most ...

A magnitude 5.6 earthquake struck about 58 miles southwest of Unalaska Sunday afternoon. While many locals felt the event, ...

A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them.

Edgecumbe, a long dormant volcano in Alaska. The Alaska Volcano Observatory (AVO) discovered that magma has been moving upward through Earth’s crust beneath the volcano, which has been quiet in ...

Alaska officials are preparing to hold a lease sale for geothermal exploration rights at Augustine Volcano, a 4,133-foot peak that forms its own cone-shaped island in the southern part of Cook Inlet.

Cornell University scientists studying six North American volcanoes within the Cascade Range found something totally ...

If you haven't yet checked off Alaska and Hawaii on your quest to visit all 50 states, Holland America Line has the perfect ...

Photographed June 12, 2013. (Anne Raup / ADN) Alaska officials are preparing to hold a lease sale for geothermal exploration rights at Augustine Volcano, a 4,133-foot peak that forms its own cone ...

ANCHORAGE, Alaska (AP) — An increase in the number of earthquakes under a volcano near Alaska’s largest city this year has geologists paying attention. Mount Spurr is northwest of Anchorage ...

The State of Alaska is preparing for a competitive lease sale for geothermal permits at Augustine Volcano in the Cooke Inlet ...