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

A powerful 7.3-magnitude earthquake struck Alaska on Wednesday, unleashing seismic shockwaves that raced through the Earth's ...

We have seen other earthquakes in the area that have not generated significant tsunami waves, but we’re treating it seriously and going through our procedures, making sure communities are notified so ...

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

A future Cascadia earthquake could unleash far more than just devastating shaking — it could sink large parts of the Pacific Northwest coastline, dramatically expanding flood zones and leaving ...

Alaska, one of the world’s most seismically active locations, just completed a relatively quiet year for earthquakes but a busy year for landslides.

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

A series of moderate to strong earthquakes that have struck Alaska's western Aleutian Islands and offshore areas comprise what scientists call a "swarm," but the state's earthquake monitors say ...

Impacts of the 2018 earthquake near Wasilla. Earthquakes had a quieter year in 2022. (Photo courtesy of U.S. Geological Survey) In 2018, a magnitude 7.1 earthquake rocked Southcentral Alaska ...

The earthquake’s scientific impacts were monumental in shaping understanding of plate tectonics and subduction-zone earthquakes, as well as shaping approaches to understanding and modeling tsunamis.

Friday marked the 324th anniversary of the last Great Cascadia earthquake. Scientists are trying to use that earthquake to help predict 'The Big One." ...

Wednesday, U.S. Senators Lisa Murkowski (R-Alaska) and Alex Padilla (D-Calif.) introduced bipartisan legislation to reauthorize the National Earthquake Hazards Reduction Program (NEHRP) through ...