Even as the threat of a tsunami swamping Hawaii had passed on Wednesday, social media posts were still circulating claims ...

Following the tsunami warning on July 29, high surf advisory and Red Flag Warnings led to a series of ocean safety rescues. On Aug. 1, the Honolulu Ocean Safety Department ...

A massive 8.8 magnitude earthquake off the coast of Russia on July 29 triggered tsunami alerts across the Pacific Ocean, ...

As powerful waves surged across the vast Pacific on Wednesday, people around the world remained glued to their phones, ...

When a tsunami warning was issued in Hilo, Hawaii, hundreds of Pride of America cruise passengers were off the ship out on ...

A powerful earthquake off Russia’s east coast triggered tsunami waves across the Pacific, prompting alerts in Hawaii and ...

The U.H. research paper says trying to drive out of Waikiki during a tsunami is riskiest, staying in a high-rise is among the ...

Daniel Eungard gets a handful of tsunami alerts each month because of his job running the tsunami hazards program for the Washington Geological Survey. Most of them are nothing.

A tsunami has hit coastal areas of Russia’s Kuril Islands and Japan’s large northern island of Hokkaido after a powerful, 8.8 ...

One of the world’s strongest earthquakes struck Russia’s Far East early Wednesday, causing a tsunami in the northern Pacific ...

Emergency managers directed Oʻahu residents in "red zones" to head inland on Tuesday as the state faced a tsunami. But ...

Screenshot of the tsunami warning Humboldt County residents received on Wednesday night.