Tsunamis have hit Puerto Rico and the Virgin Islands half-a-dozen times in recorded history (most recently in 1918, when 32 people died). But by far the most famous Atlantic tsunami was generated ...

Three powerful earthquakes struck off the coast of Russia's far east on Sunday, triggering a tsunami alert, the US Geological Survey said.

Last year in August, a surprise tsunami in the South Atlantic Ocean mushroomed to distances over 10,000 kilometers (more than 6,000 miles) away, rippling through the North Atlantic, the Pacific, and ...

Magnitude 7.3 quake triggered tsunami warning in Alaska. There are hardly any earthquakes on the East Coast. Does that mean we can't get tsunamis?

It was the first truly global tsunami to be recorded in three oceans (Atlantic, Pacific, Indian) since the great Indian Ocean tsunami in December 2004. The greatest water height ...

Cultures living near the Pacific Ocean in areas hit frequently by earthquakes developed over time an early warning system for a tsunami. Stories and legends are used to warn future generations of ...

The tsunami unleashed by the quake near Japan rocketed across the Pacific Ocean Friday. Though experts can monitor a tsunami and provide warnings very quickly, it's still difficult to predict how ...

WELLINGTON, New Zealand --Tsunami warnings for several Pacific islands, including those in Hawaii, were canceled Friday after authorities determined that a powerful magnitude 7.7 earthquake that ...

The Pacific Tsunami Warning Center said "widespread hazardous tsunami waves" were possible after a 7.7 magnitude earthquake struck the South Pacific Ocean. There's no tsunami threat to Hawaii or Guam.