A powerful 7.3 magnitude earthquake struck off Alaska's Aleutian Islands on Wednesday, prompting a tsunami warning and calls ...

The Pacific Northwest boasts an extensive network of more than 600 seismic monitoring stations that help researchers track ...

A tsunami warning in Alaska has forced local communities to evacuate to higher ground following a 7.3 magnitude earthquake.

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

A 7.3 magnitude earthquake struck Alaska’s southern coast near Sand Point on Wednesday, which triggered a tsunami warning by ...

Ground shaking was strongest in Sand Point, with reports of "objects flying out of the pantry and off of shelves," noted the ...

A 7.3 quake off Alaska triggers tsunami warnings and evacuations. Experts warn the region remains at high risk for future ...

FILE- This file photo provided by Andy Varner, city administrator for Sand Point, Alaska, shows the city's harbor on June 7, 2016. A 7.2 magnitude earthquake triggered a brief tsunami advisory for ...

On March 27, 1964, the largest earthquake in U.S. history struck Alaska. With a magnitude of 9.2, it was the second-most-powerful quake ever recorded on Earth. In Anchorage, streets split in half ...

While no one died during the earthquake on Nov. 3, 2002, many scientists became interested in a huge event that intersected three Alaska highways and was somewhat easy to study.

Communities along a 700-mile stretch of Alaska’s southern coast ordered their residents to higher ground after a powerful earthquake, but officials quickly downgraded and then canceled a tsunami warni ...