The Alaska Emergency Operations Center mistakenly sent an evacuation order to Unalaskans after a mid-July earthquake due to ...

The world has witnessed several catastrophic earthquakes, with the 1960 Valdivia, Chile quake topping the list at magnitude 9 ...

But the danger appeared to be waning in some places, with the US state of Hawaii and Japan downgrading their warnings.

A Crescent City dock sustained nearly $1 million in damages after it was struck by a tsunami generated by a massive 8.8 magnitude quake that struck off the coast of Russia Tuesday, according to city ...

An 8.8-magnitude earthquake, one of the largest in the past century, struck off the coast of Russia this week, prompting ...

Tsunami waves were recorded in Washington state on July 30. A tsunami advisory remained in effect, and people were urged to ...

Eric Spracklen, an Ohio -based digital strategist, quote-tweeted an alert about the 8.0 earthquake —which was later upgraded to an 8.8—off the coast of Russia that prompted tsunami alerts in Japan, ...

On July 30, one of the largest earthquakes ever recorded struck off the Kamchatka peninsula, in Russia’s far east. Within minutes, tsunami warnings were issued in Russia, much of Asia and across the ...

A powerful quake off Russia's coast may have set off a chain reaction across the Ring of Fire, raising the risk of an ...

An 8.8-magnitude earthquake — one of the most powerful ever recorded — struck off the coast of eastern Russia late Tuesday, ...

During the watch, the National Weather Service page estimated tsunami wave arrival times in communities exposed to the open ...