More than 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a ...

Scientists are sounding the alarm about a terrifying new threat—a 1,000-foot mega tsunami that could strike the U.S. west coast with little to no warning. A major earthquake along the Cascadia ...

A study published in the Proceedings of the National Academy of Sciences says a mega tsunami with 100-foot waves is going to ...

The first tsunami waves have already struck Alaska, Japan, and Russia following an 8.8 magnitude earthquake off the coast of the Kamchatka Peninsula in the Pacific. The world’s largest in 14 years, ...

No, this wasn’t a scene from a Hollywood disaster film. It was real. On the night of July 9, 1958, along the Fairweather Fault in the Alaska Panhandle, nature unleashed the largest tsunami ever ...

Last week, just after an 8.8 magnitude earthquake violently shook the eastern edge of Russia, Californians were warned to gird for possible impact: a tsunami was headed across the ocean, taking aim at ...