A 5.4-magnitude earthquake was reported in Alaska on Wednesday (July 16), according to the United States Geological Survey.

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

A HUGE 7.3 magnitude earthquake has struck off the coast of Alaska. A tsunami warning is now in place after the tremors ...

Just after the quake, NOAA's National Tsunami Warning Center issued Tsunami Warnings for the immediate Alaska coastline from ...

Back in 2020, Google kicked off a project to crowdsource signals from Android phones that an earthquake might be imminent.

ANCHORAGE, Alaska (AP) — Communities along a 700-mile stretch of Alaska’s southern coast ordered residents to higher ground ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

Ground shaking was strongest in Sand Point, with reports of "objects flying out of the pantry and off of shelves," noted the ...

A 7.3 magnitude earthquake struck off the southern coast of Alaska, prompting a tsunami warning across the state’s southern peninsula.

The United States and Japan concluded a weeklong disaster-response exercise that simulated a magnitude 7 earthquake, the ...

The US Geological Survey creates earthquake shaking models designed to inform municipalities about building codes and insurance companies about the risk of seismic events. CNN values your feedback 1.

Aftershocks from devastating earthquakes in the 1800s near the Missouri-Kentucky border and in Charleston, South Carolina, may still be occurring, a study found.