Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S. Geological Survey.

The Alaska Peninsula experienced yet another powerful earthquake early Monday morning, marking the second major seismic event in the region within just four days. According to the National Center for ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

Magnitude 7.3 quake triggered tsunami warning in Alaska. There are hardly any earthquakes on the East Coast. Does that mean we can't get tsunamis?

While the Gulf is far less prone to tsunamis than the Pacific, experts say it’s not entirely out of the question.

Communities along a 700-mile stretch of Alaska’s southern coast ordered residents to higher ground after a powerful offshore ...

An earthquake of magnitude 7.3 on the Richter Scale rattled Alaska in the early hours of Thursday (local time).

A 7.3-magnitude earthquake struck off the coast of the US state of Alaska on Wednesday, triggering a tsunami warning that ...

A powerful earthquake, combined with rising sea levels, could significantly increase flood risks in the Pacific Northwest, impacting thousands of residents and properties in northern California ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more than 6 feet, dramatically heightening the risk of flooding.