Nearly 70 years ago, the U.S. state of Alaska was hit by a gigantic wave that holds the status of the largest ever recorded.

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

Scientists are warning that a 100-foot, Doomsday-style tsunami is primed to hit the US West Coast at any moment. Yet ...

Discover the awe-inspiring and often terrifying phenomena of mega tsunamis and underwater avalanches. Beneath the seemingly calm waters of the ocean, enormous forces are at play, capable of triggering ...

Scientists in the US have said that a 100-foot 'doomsday' mega tsunami could wipe out the entire western seaboard.

A recent 7.3 magnitude earthquake off Alaska's Aleutian Peninsula triggered tsunami warnings, stirring memories of the 1958 Lituya Bay megatsunami. Wh ...

In September 2023, a global seismic mystery began to unfold. Every 90 seconds, the Earth pulsed with a strange, low-frequency ...

In September 2023, a colossal landslide in East Greenland triggered a mega-tsunami in remote Dickson Fiord. The vibrations were felt around the world for nine consecutive days.

Mega-Tsunami Could Be Triggered by an Alaska Quake. Researchers have found tectonic features on the ocean floor off the Alaska coast similar to those that drove the 2011 earthquake in Japan.