A magnitude 5.1 earthquake occurred about 54 kilometers west of Adak, Alaska, on Tuesday morning, according to the U.S. Geological Survey. It comes just days after Russia's Far East was struck by a ...

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

One of the most powerful earthquakes in modern history shook Russia’s remote east coast Wednesday, sending tsunami waves hurtling across the Pacific Ocean and putting nations from Japan to the United ...

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

How a 1995 quake in the Russian Far East united Alaska and Sakhalin in a moment of compassion and cooperation.

Volcanic ash originating from Russia’s Kamchatka Peninsula canceled Alaska Airlines flights to Nome and Kotzebue Tuesday ...

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

A powerful earthquake that struck off the coast of Russia generated tsunami warnings and advisories for a broad section of the Pacific, including Alaska, Hawaii and the US West Coast.

A powerful magnitude 8.7 earthquake struck off Russia's far eastern Kamchatka Peninsula on Wednesday, triggering a Pacific ...

A Royal Caribbean passenger is describing the panic on board the Quantum of the Seas cruise ship amid a tsunami alert. The ...

A massive 8.8-magnitude earthquake struck Russia’s Far East, tying as the sixth strongest ever recorded. It triggered tsunami warnings across the Pacific, flooding parts of Severo-Kurilsk and ...

The strongest earthquake ever recorded, a magnitude 9.5, struck Chile’s southern coast in 1960. Below is a list and details of the most powerful earthquakes on record, according to the U.S. Geological ...