A 7.4-magnitude quake triggered a tsunami alert off the city of Petropavlovsk-Kamchatsky after two weaker tremors.

A magnitude 6.7 earthquake struck Monday off eastern Indonesia, the US Geological Survey said, but a monitor said there was ...

Officials advise people to move out of the water and off the beaches, and avoid harbours, marinas, breakwaters, bays, and ...

A tsunami alert has been issued after multiple earthquakes, some dangerously strong, struck off the southeast coast of Russia ...

The magnitude 7.5 earthquake near Sand Point, Alaska, generated a tsunami, Scott Langley with the National Tsunami Warning Center said Monday afternoon.

A tsunami warning, issued after a 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands, was lifted after the tsunami threat ...

The killer waves came with little warning. One of the deadliest natural disasters in recorded human history – a tsunami that killed more than 200,000 people in Asia in 2004 – took most victims ...

A tsunami that never ends? Study highlights a looming West Coast risk. The tsunami wave from an anticipated earthquake off the West Coast could reach 100 feet and permanently flood parts of the coast.

Tsunamis pose a risk to the entire California coast. But should a major one strike, how bad could it be? A single tsunami likely won’t cause the worst-case scenario for every region. But in ...

Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s heavily populated coastal communities.