The region was struck by 5.0-magnitude and 6.7-magnitude earthquakes, but they did not trigger a tsunami alert till another ...

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 ...

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

Rebuilding Terminal 1 in a seismic zone? Here’s how San Diego International Airport tackled earthquake risks head-on.

A tsunami warning in Alaska has forced local communities to evacuate to higher ground following a 7.3 magnitude earthquake.

A powerful 7.3-magnitude earthquake has triggered a tsunami warning along a 700-mile stretch of Alaska's southern coast, prompting communities to order residents to higher ground.

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 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.

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