A magnitude 3.7 earthquake occurred north of Forks on Monday evening, according to the Pacific Northwest Seismic Network ...

A magnitude 3.7 earthquake north of Forks hit Monday night, according to the Pacific Northwest Seismic Network. The quake took place around 7:17 p.m. and was about 26 miles deep, with an epicenter in ...

The U.S. Geological Survey reported that a preliminary 2.1 magnitude quake shook near Petrolia Monday morning.

The risk of a devastating mega-tsunami from the Cascadia Subduction Zone highlights the need for improved evacuation plans.

A tsunami advisory has been canceled for Oregon and Washington following a strong earthquake off the coast of Russia.

Seattle’s unreinforced brick buildings are a disaster waiting to happen — and the cash to fix them isn’t there.

Scientists have recorded a significant uptick in earthquakes at the Mount Adams volcano — the largest active volcano in Washington state. Six earthquakes hit the "high threat" volcano in ...

An area near Petersville, Alaska, was hit with a 4.6 earthquake on Wednesday, according to the United States Geological ...

A groundbreaking study from Virginia Tech warned that three US states are at significant risk of experiencing catastrophic ...

A new study reveals that an earthquake early warning system, similar to the USGS ShakeAlert used in California, Oregon, and ...