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

The world has witnessed several catastrophic earthquakes, with the 1960 Valdivia, Chile quake topping the list at magnitude 9.5. These seismic events, including those in Alaska, Sumatra, and Japan, ...

A tsunami sent waves into parts of Russia, Japan, Hawaii and the U.S. West Coast after an 8.8 magnitude earthquake struck off ...

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 ...

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

The Pacific Tsunami Warning Center says the threat of tsunami waves remains for much of the region, but Hawai'i is the only ...

Earthquake waves from the massive magnitude-8.8 earthquake in Russia’s far-eastern Kamchatka Peninsula rippled across North ...