HONOLULU — A Hawaii tsunami warning that spurred coastal evacuations statewide was downgraded to a tsunami advisory early Sunday, ending the threat of serious damage less than three hours after the ...

The system wasn't working when a tsunami struck Sunday, killing hundreds. Tsunamis have devastated the shorelines of Indonesia and other Southeast Asian countries before, but the subsequent deaths and ...

A barrel-size black plastic float torn loose by the 2011 Japan tsunami may have been tossed into a Canadian forest by a second tsunami in 2012, researchers say. Though the hollow float hasn't been ...

Tsunami alerts lit up Siri Zama's phone on Tuesday. The 28-year-old high school teacher in Kapolei, Hawaii, fled inland. "It was raining, and the clouds got real dark. It was just a little scary. I ...

Tsunamis pose a risk to the entire California coast. But should a major one strike, how bad could it be? A single tsunami likely won’t cause the worst-case scenario for every region. But in total, ...

A camera captured the eruption of the Klyuchevskaya Sopka volcano. A massive magnitude 8.8 earthquake struck off Russia's Pacific coast, triggering tsunami warnings and evacuations of coastal areas in ...

An earthquake powerful enough to rank among the top 10 strongest earthquakes on record struck off the coast of Russia on July 29, triggering a series of tsunami warnings and watches. The earthquake ...