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

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

A massive 8.8 magnitude Russian earthquake triggered a rash of volcanic action. Russian seismologists report seven volcanoes on Kamchatka Peninsula showing activity. One volcano just erupted for the ...

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

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

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

The earthquake appeared to be the strongest anywhere in the world since the March 2011 earthquake off northeast Japan that ...

The large earthquake off of Russia’s Kamchatka Peninsula triggered a tsunami warning for part of the Aleutians, and an ...

A tsunami has hit coastal areas of Russia’s Kuril Islands and Japan’s large northern island of Hokkaido after a powerful, 8.8 ...

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

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

A magnitude-8.8 earthquake in Russia’s Far East early Wednesday prompted tsunami warnings in parts of Japan, Alaska and ...