A 7.8 magnitude undersea earthquake near Russia caused a tsunami scare. Here's why we fear the destructive waves ...

Following the major 8.8M earthquake off the coast of Russia, tsunami alerts were issued for Hawaii, Alaska and the Continental U.S. West Coast Wednesday. Evacuations were ordered as well. And that's ...

On 30 July, a magnitude 8.8 earthquake off Russia's Kamchatka Peninsula triggered a tsunami that spread across the Pacific Ocean.

West Coast cities, and Hawaii, this week were warned of possible tsunamis after a large earthquake that hit Russia, and caused a tsunami there. The warnings eventually were canceled, but the danger ...

Roughly 45 million years ago, a massive asteroid slammed into the seabed of what is now the North Sea, triggering a tsunami ...

The Silverpit Crater was confirmed as an asteroid impact site. Shocked crystals and seismic data prove the event created a huge tsunami. For decades, scientists have debated the origin of the ...

No sooner had the tsunami watch been issued than the text messages began coming in. Friends and family wanted to know if I was safe. Would the waves reach me? Should I drive, or even run, to higher ...

The earthquake that hit a Russian island was among the most powerful ever recorded, and forecasters immediately feared it could spur cataclysmic walls of water thousands of miles away in Hawaii, ...

A landslide into a river in Canada's Yukon territory last December sent a tsunami of ice slabs flying over two football ...