Tsunamis form from sudden water movements, mainly undersea earthquakes, spreading waves across oceans and increasing as they near shores.

Tsunamis have hit Washington and the Puget Sound region in the past, and they will happen again in the future.

The Alaska Earthquake Center reported a Magnitude 4.4 earthquake, registered originally as M4.3, 28 miles east of Mount Spurr ...

The earthquake had a preliminary magnitude of 5.2 and was near the mountain town of Julian, east of San Diego, according to ...

On April 13, 1949, a massive 6.7 magnitude earthquake rattled western Washington. Eight people were killed, and numerous ...

The earthquake hit at 10:08 a.m. local time and was centered near the town of Julian, California, about 60 miles northeast of ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States ...

Japan's 'Baba Vanga' Ryo Tatsuki has issued a horrifying prediction for the country - that it will see a mega tsunami in July ...

A tsunami is a series of large, persistent waves caused by the sudden displacement of a body of water. Earthquakes are responsible for more than 80 per cent of tsunamis that form around the world, ...

A 6.5 magnitude earthquake struck south of the Fiji Islands Sunday night, according to U.S. Geological Services. The National ...