Seismic stations more than 600 miles away picked up the rumbling as a mountainside collapsed upon South Sawyer Glacier and ...

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

A magnitude 8.8 earthquake struck off Russia's Kamchatka Peninsula on July 29, triggering alerts, watches and warnings in ...

Washingtonians breathed a sigh of relief when an 8.8-magnitude earthquake in Russia on Tuesday brought only small waves to the coast without triggering destructive tsunamis.

Southern Washington, northern Oregon, and northern California are the regions which are most vulnerable to flooding from a ...

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

All tsunami alerts for Washington state were lifted Wednesday morning, July 30. Tsunami waves measuring up to about a foot and a half were recorded.

On day 78 of kayaking the Inside Passage, a trio of sea kayak guides and instructors woke at 5:45 in the morning to a rush of water that missed their tent by inches. "I think when a lot of people ...

A groundbreaking study led by Virginia Tech geoscientist Tina Dura has revealed new details about the Cascadia Subduction ...

A tsunami advisory has been canceled for parts of Washington on Wednesday morning, following a powerful 8.8 magnitude earthquake off Russia's Far East that sent tsunami waves across the Pacific.

GRAYS HARBOR COUNTY, Wash. — Tuesday night's tsunami advisory caught beachgoers and coastal residents off guard during peak summer season on the Washington coast, prompting some visitors to ...