Five powerful quakes, including one with a magnitude of 7.4, struck in the sea off Russia's Kamchatka Peninsula.

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ground shaking 24-7. Over the past week, we recorded ...

Nearly 70 years ago, the U.S. state of Alaska was hit by a gigantic wave that holds the status of the largest ever recorded.

A recent 7.3 magnitude earthquake off Alaska's Aleutian Peninsula triggered tsunami warnings, stirring memories of the 1958 ...

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

Cold Bay, Sand Point, and Kodiak in Alaska are in danger from the tsunami, which is likely to hit following a 7.3 earthquake.

A 7.3-magnitude earthquake struck the Alaska Peninsula, prompting the National Weather Service (NWS) to issue a tsunami alert.