The ocean can turn deadly in an instant, unleashing massive big waves that hit with the force of a tsunami. These terrifying encounters show ships caught off guard as walls of water rise out of ...

Over 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a 650-foot-high ...

The French Riviera may look like an unlikely place for a tsunami disaster, but scientists warn the threat is far more real ...

An estimated 8.8 magnitude earthquake struck off Russia's coast, triggering tsunami alerts in nearly a half dozen U.S. Pacific Coast states, where booming waves − some documented as high as 15 feet – ...

Tsunami waves from the massive 8.8-magnitude earthquake struck the mainland United States just before 1 a.m. Wednesday as the entire north Pacific was imperiled by life-threatening water. The waves, ...

A new analysis offers a rare glimpse into how the catastrophic landslide and roughly 1,578-foot tsunami wave looked as it ...

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, ...

Scientists and UNESCO warn that parts of France and Spain could face fast moving tsunami waves from the Mediterranean with very little warning.

A powerful 8.8-magnitude underwater earthquake off the eastern coast of Russia has triggered a tsunami that slammed into Hawaii and the U.S. West Coast, sending shockwaves—both geological and ...

SAN FRANCISCO (KGO) -- A tsunami sent waves into Russia, Japan, Hawaii and the West Coast of the United States after an 8.8 magnitude earthquake struck off the coast of the Russian Far East early ...