Two significant earthquakes struck Alaska within four days, according to the National Center for Seismology. A 7.3 magnitude ...

Alaska's monster 7.3 magnitude earthquake sent seismic waves worldwide raising fears of more destruction as graphs show the ...

A magnitude 7.1 earthquake struck the Alaska Peninsula on Wednesday, as reported by the German Research Centre for ...

A powerful earthquake that prompted tsunami warnings and evacuations Tuesday night caused serious shaking in some Alaska Peninsula communities but little damage. Now, the state seismologist says ...

The quake that struck Alaska’s southern coast on Wednesday, July 16 is part of a larger sequence that may continue to unfold ...

A 7.0 earthquake just eight miles north of Los Angeles, with millions of people within its reach, would likely have been devastating. The estimated 25-mile depth of Alaska's big quake might have ...

The giant earthquake was recorded at 12:37 p.m. local time, southeast of Sand Point, a community located on Popof Island in ...

Book review: The 1964 earthquake, the strongest ever recorded in North America, remains a pivotal event in Alaska’s history, but its impact on the science of geology was even more significant.

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of powerful quakes within the last five years ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.