US Pacific Coast faces potential devastation from a mega-tsunami triggered by a major earthquake in the Cascadia Subduction ...

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 ...

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

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

"We should count it as a win that a tsunami occurred, we got a warning and it wasn’t the worst-case scenario," a seismic ...

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

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

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.

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of ...

The first tsunami waves landed on Russia’s Kuril Islands on the Kamchatka peninsula, which sits on the ‘Ring of Fire,’ where a state of emergency was declared following the earthquake in the early ...

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

The tsunami advisory for Hawaii has been lifted after a massive earthquake off Russia’s far eastern coast put the region on ...