A catastrophic 100-foot tsunami could strike the US West Coast at any moment — and scientists are sounding the alarm.

A so-called "doomsday tsunami" is likely to hit the United States in the near future, but scientists now say there is a ...

The big one about “The Big One” hit 10 years ago. On July 13, 2015, The New Yorker shook us up with “The Really Big One,” ...

Japan has completed the world’s most advanced undersea earthquake and tsunami detection system—3,500+ miles of fiber-optic ...

A 700-mile fault could snap by 2075, sinking parts of Portland, Seattle & SF. The Cascadia megaquake may trigger a 100-ft ...

The National Weather Service has lifted a tsunami advisory for communities on the Alaska Peninsula and Kodiak Island after a ...