Along a quiet stretch of the Pacific Northwest, a hidden fault is slowly loading the energy for what could be the most ...

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 ...

A wall of water taller than most skyscrapers roared through a remote Greenland fjord, yet the strangest part of the story ...

Residents of Hawaii are breathing easier but remain cautious after tsunami waves from a powerful undersea earthquake off of Russia’s eastern coast were less severe than originally feared. Though they ...

An 8.8-magnitude earthquake, one of the strongest ever recorded, struck Russia's Far East early Wednesday, prompting tsunami warnings in coastal towns in multiple countries. The earthquake was "on ...