The new study reveals more recent activity along the Tintina fault, which stretches about 600 miles, from northeastern ...

Earthquakes remind us that even the ground beneath our feet can have a mind of its own. For Anchorage citizens, that reality ...

On July 16, a magnitude 7.3 earthquake struck south of the Alaska Peninsula, and four days later, a 7.4 occurred off the east ...

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

A powerful 7.4 earthquake has struck off the coast of Russia, with the tremor felt in Alaska, Japan, and Hawaii, prompting ...

Why Alaska’s recent 7.3 earthquake has caught the attention of scientists - Wednesday’s magnitude 7.3 earthquake off Alaska’s ...

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

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 ...

A 5.1 earthquake that struck near Egegik on March 31, 2025 could be felt 190 miles away from its epicenter. (USGS Interactive Map) A magnitude 5.1 earthquake, Southwest Alaska’s largest temblor ...

She first studied earthquakes in Turkey and Iran, another seismic hotspot, and arrived at the Alaska Earthquake Center to do the same, until the discovery of Barry Arm shifted her focus.

As of Sunday afternoon, 162 aftershocks magnitude 3 or higher have shaken Alaska since Friday's 7.0 earthquake.

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