The National Tsunami Warning Center (NTWC) issued warnings, watches and advisories after the temblor struck about 7:30 p.m.

Warnings, advisories and watches were issued in Alaska, Hawaii, California, Oregon and Washington after a magnitude 8.8 ...

According to the NWS tsunami warning system, the earthquake occurred off the east coast of Kamchatka, Russia, around 7:24 p.m ...

On Tuesday night, tsunami alerts were issued for parts of the United States. It's been reported that an 8.0 magnitude ...

Tsunami alerts were issued across the Pacific shores in Hawaii, Alaska and the West Coast states of California, Oregon and Washington following a massive earthquake in Russia on Tuesday. The 8.8 ...

After a magnitude 8.8 earthquake hit off Russia’s Kamchatka Peninsula, tsunami alerts rippled out across Hawaii, Alaska, ...

Tsunami warnings that blanketed the west coast July 29 prompted memories of a 1958 wave that struck Alaska, the largest ever ...

Russia's Kamchatka Peninsula and surrounding Pacific Rim regions continued to experience seismic instability, with dozens of ...

Tsunami waves hit Japan, Hawaii and the U.S. West Coast on Wednesday after an 8.8-magnitude earthquake struck off Russia's ...

Imagine a wall of water taller than the Empire State Building crashing through a quiet fjord in the dead of night. No warning ...

A tsunami warning is the most severe type of emergency alert. In Hawaii, sirens and text messages alerted residents that a ...

A tsunami striking the U.S. mainland might seem far-fetched, but scientists say preparation is crucial because it will happen — it’s just a matter of when.