Tsunamis generated by earthquakes on the Alaska Subduction Zone are a persistent risk in the Pacific Northwest. Decisions ...

It all started with Hunga Tonga-Hunga Haʻapai. This underwater volcano in the Pacific nation of Tonga erupted violently in Jan. 2022, setting in motion unusual tsunami effects. As a result, tsunami ...

A rare SWOT pass mapped a Pacific tsunami in detail, exposing hidden wave complexity and showing why forecasting models need a major update.

A massive tsunami generated just offshore could turn large stretches of the U.S. Pacific coastline into a disaster zone ...

HONOLULU (KHON2) — You’ve seen the new signs that have popped up all the islands indicating whether you are entering or leaving a tsunami hazard area. But how much do you really know about tsunamis ...

The magnitude-8.8 earthquake off Russia’s Kamchatka peninsula sent a wave of water racing at the speed of a jetliner toward Hawaii, California and Washington state, spurring warnings and alarm ...

The magnitude 8.8 earthquake off the coast of Russia’s Kamchatka peninsula sent a wave of water racing at the speed of a jetliner toward Hawaii, California and Washington state, spurring warnings 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 ...

Forecasters canceled tsunami warnings for Alaska and the US and Canadian west coasts Tuesday after an earthquake in the Gulf of Alaska stoked fears of severe waves. Other WRAL Top Stories The tsunami ...

Russian state media has been promoting a new generation of “super torpedoes” that, in theory, could trigger massive waves ...