HONOLULU (AP) — One of the most powerful earthquakes ever recorded sent a tsunami crashing into a Russian port and smaller waves barreling across the Pacific to the Americas and south to New Zealand.

Sometime between 1381 and 1391, an earthquake exceeding magnitude 8.0 rocked the northeastern Caribbean and sent a tsunami barreling toward the island of Anegada.

A monster 8.8 magnitude earthquake that struck near the coast of eastern Russia could hold valuable lessons and warning signs for a similarly strong quake expected to one day hit the U.S. Pacific ...

One of the strongest earthquakes ever recorded struck Russia's Far East early Wednesday, sending tsunami waves into Hawaii, the U.S. West Coast and Japan. Several people were injured, none gravely, ...

It has been one of the strongest earthquakes ever recorded – but so far has not brought the catastrophic tsunami that many feared. When the 8.8-magnitude quake struck eastern Russia at 11:25 local ...

A magnitude 7.8 earthquake struck the Petropavlovsk-Kamchatsky region near Russia on Thursday, the U.S. Geological Survey said, prompting tsunami advisories for parts of Alaska. Initially, there was a ...

The entire U.S. West Coast is under tsunami advisories or warnings Tuesday evening, after a massive 8.8 magnitude earthquake sent shockwaves across the land and sea several hours earlier. Large waves ...

A magnitude 7.8 earthquake that struck Sept. 18 off Russia's Petropavlovsk-Kamchatsky region briefly triggered a tsunami advisory for Alaska's Aleutian Islands. However, the advisory for Alaska has ...