A magnitude 5.1 earthquake occurred about 54 kilometers west of Adak, Alaska, on Tuesday morning, according to the U.S.

An 8.8 magnitude earthquake in eastern Russia triggered tsunami warnings in Alaska, Hawaii and the Pacific coast.

A powerful earthquake that struck off the coast of Russia has generated tsunami warnings and advisories for a broad section ...

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

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

One of the strongest earthquakes ever recorded struck Russia’s Far East early Wednesday, sending tsunami waves into Japan and ...

A tsunami advisory was also issued for parts of Alaska and the entire West Coast after a powerful earthquake off Russia's ...

You probably didn't feel the earthquake that shook Alaska earlier this month or the one that brought tsunamis to the coasts ...

The earthquake was recorded at about 78 miles east-southeast of of Petropavlovsk-Kamchatsky, Russia, according to the U.S.

One of the world’s strongest earthquakes struck Russia’s Far East early Wednesday and set off a tsunami in the northern ...

Local seismographs registered the energy associated with the shockwave from one of the strongest earthquakes ever recorded.

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