WASHINGTON STATE — A massive 8.8-magnitude earthquake off the coast of Russia's Kamchatka Peninsula is now the sixth strongest earthquake ever recorded, and it's sending shockwaves across the Pacific.

A new study shares how scientists have gained an unprecedented look at how tsunami waves spread across the ocean.

New videos allow Washington residents to see simulated models of how large tsunami waves are likely to impact their communities. Scientists with the Washington State Department of Natural Resources ...

A magnitude 7.8 earthquake that struck Sept. 18 off Russia's Petropavlovsk-Kamchatsky region briefly triggered a tsunami advisory for Alaska's Aleutian Islands. However, the advisory for Alaska has ...

SEATTLE — Washington's coastal communities face a significant threat from tsunamis, with potential water heights reaching three stories in some areas following an offshore magnitude 9.0 earthquake.

Editor’s Note: The CNN Original Series “Violent Earth with Liev Schreiber” explores the harrowing weather events, from hurricanes and tornadoes to wildfires, that are increasingly frequent in our ...

SEATTLE — A Tsunami Advisory has been canceled for coastal communities in Washington state following a massive earthquake in Russia on Tuesday night. The 8.8 quake hit in the Far East region off of ...