Did you feel it? An earthquake hit near Sequim area Sunday afternoon. The U.S. Geological Survey says it was a 2.6 magnitude ...

A 2.8M earthquake was felt in Olympic National Park Sunday afternoon. The quake struck about a half mile from the community ...

Six earthquakes were recorded at Mount Adams in September — the highest number in a single month since records began in 1982.

While there was some initial alarm from locals, the flurry of minor tremors didn’t result in any sort of eruption at Mount ...

A powerful 8.8-magnitude earthquake struck off Russia's Far East coast early Wednesday, prompting tsunami warnings across the ...

Tsunami waves reached the U.S. West Coast after a massive earthquake off Russia, prompting warnings in California, Oregon, ...

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

Tsunami alerts were issued across the Pacific, and many people on the Pacific coastline had braced for potential flooding or ...

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

The magnitude-8.8 earthquake off Russia’s Kamchatka peninsula sent a wave of water racing at the speed of a jetliner toward ...