For decades, Kotoku Wamura was mocked for building an enormous floodgate in his village. But when a massive tsunami struck, his vision saved an entire town.

A long-running debate about the Silverpit Crater beneath the North Sea has finally been resolved. Scientists now confirm it formed when a roughly 160-meter asteroid struck the seabed about 43–46 ...

Picture a space rock the size of a football pitch crashing into the North Sea's shallow seabed 43 to 46 million years ago.

A massive asteroid slammed into the southern North Sea between 43 and 46 million years ago, producing a 330-foot tsunami that would have surged toward ancient coastlines near what is now Hull, England ...

A mysterious seismic pulse shook Earth for 9 days in 2023, traced to a colossal Greenland landslide and 650-foot mega tsunami. How did one fjord send vibrations across the planet?

The Mediterranean Sea is widely perceived as having a low tsunami risk. History and recent modeling technology have demonstrated that destructive waves have already hit the French coast and could do ...

A traffic police officer in Peru sets up a roadblock during a tsunami warning in La Punta, Callao province on July 30, 2025. Alerts were issued in countries across the Pacific, following a massive 8.8 ...

They may be relatively rare, but they rank among nature’s most destructive forces. This week, we’re exploring the science behind tsunamis. * The word itself means “harbor wave” in Japanese, and it’s ...

SAN DIEGO — A tsunami is triggered by a massive amount of energy being struck into the ocean, said a San Diego geology expert, weighing in after Tuesday's powerful earthquake in Russia. "It could be ...

Add Yahoo as a preferred source to see more of our stories on Google. Not long ago, tsunamis triggered by powerful offshore earthquakes could strike with no warning. Walls of water would sweep across ...

It was early morning of August 10, 2025 in Southeast Alaska when there were only a few known people within a few miles of ...

AUSTIN (KXAN) – As tsunami warnings and watches sound around the world following an 8.8 earthquake registered off the coast of Russia, scientists are warning that one of the best defenses against ...