The large earthquake off of Russia’s Kamchatka Peninsula triggered a tsunami warning for part of the Aleutians, and an ...

Megatsunamis are gigantic waves that can follow huge landslides, of which there have been at least 15 over the past 4 million ...

The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states bracing for impact ...

Tsunami warnings prompted gridlocked traffic as people tried to reach higher elevations in Hawaii, but the threat level was ...

Tsunami waves reached Hawaii and the West Coast after one of the strongest earthquakes in recorded history, a magnitude 8.8 ...

Authorities said tsunami waves would reach Oregon and warned coastal residents to avoid shorelines but said it was "not a ...

Scientists diving to astounding depths in two oceanic trenches in the northwest Pacific have discovered thriving communities ...

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

A tsunami advisory was issued for the California coast following an 8.8 magnitude earthquake off the coast of Russia on ...

A tsunami warning alert has been issued for the U.S. West Coast, Japan, Hawaii and portions of Alaska's Aleutian Islands ...

A Royal Caribbean passenger is describing the panic on board the Quantum of the Seas cruise ship amid a tsunami alert. The ...