A magnitude 4.6 earthquake just struck near Alaska's Mount Spurr—a volcano currently showing signs of unrest. The tremor, ...

A proposed early warning system for earthquakes would have given Gulf of Alaska towns a lot more notice of the strong shaking that resulted from the 7.3 magnitude earthquake last ...

A 4.6 magnitude earthquake has struck just miles from a volcano in Alaska that is showing signs of unrest and the potential ...