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 number of dams in the United States at risk of overtopping is increasing, threatening their structural integrity and ...

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 ...

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

Sullivan’s spokesperson said Thursday evening that 11 out of Alaska’s 27 public radio outlets would be eligible for some funding meant for “Native stations.” ...

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 ...

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 ...