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

Tsunami warnings prompted gridlocked traffic as people tried to reach higher elevations in Hawaii, but the threat level was ...

A powerful earthquake off Russia’s east coast triggered tsunami waves across the Pacific, prompting alerts in Hawaii and ...

But the danger appeared to be waning in some places, with the US state of Hawaii and Japan downgrading their warnings.

The city is in Kamchatka Krai, Russia, in the Far East of the country by the Pacific Ocean. Roaring waves hit US ...

Authorities warned the risk from the 8.8 magnitude quake could last for hours, and millions of people potentially in the path ...

A tsunami sent waves into parts of Russia, Japan, Hawaii and the U.S. West Coast after an 8.8 magnitude earthquake struck off ...

The Alaska Emergency Operations Center mistakenly sent an evacuation order to Unalaskans after a mid-July earthquake due to ...

Tsunami waves were recorded in Washington state on July 30. A tsunami advisory remained in effect, and people were urged to ...

Cruise ships are generally safe during a tsunami if they are in the open ocean, as the waves remain low in deep water but ...

This week's tsunami advisory for the coast of B.C. wasn't the first time the ocean has posed a threat to the region.

The world has witnessed several catastrophic earthquakes, with the 1960 Valdivia, Chile quake topping the list at magnitude 9 ...