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

A recent string of powerful earthquakes and volcanic eruptions in Russia and Alaska serve as stark reminders that the U.S.

The entire U.S. West Coast was facing a tsunami threat after an 8.8 magnitude earthquake erupted off Russia's eastern coast ...

Hours after a massive 8.8 magnitude earthquake struck near the Russian coast, becoming one of the strongest tremors ever ...

A tsunami warning alert has been issued for the U.S. West Coast, Japan, Hawaii and portions of Alaska's Aleutian Islands ...

A 7.0 earthquake off the coast of Northern California in early December triggered a tsunami warning for parts of the ...

An earthquake off the coast of Russia caused a swath of tsunami warnings, advisories and watches across the west coast of the U.S. Here's what officials say you should do in affected areas.

The West Coast is under a tsunami advisory following a magnitude 8.7 earthquake off the coast of the Kamchatka Peninsula in ...

UPDATED at 3.45 am PT … Tsunami warnings for Hawaii have been downgraded to an advisory, following an earlier alert calling for people on the U.S. island state to move to elevated ground in the wake ...

Tsunami advisory issued for U.S. West Coast The tsunami advisory was lifted Sunday for the parts of the U.S. West Coast and Alaska after a volcano erupted in the Pacific on Saturday.

Oprah Winfrey opened her private road in Maui to help amid a tsunami evacuation as waves hit the U.S. West Coast and Hawaii ...

A tsunami triggered by a historic underwater earthquake off the eastern coast of Russia has impacted Hawaii and the U.S. West ...