Tsunamis are among the most powerful and destructive natural forces on Earth. These massive surges of water form through entirely different processes than regular ocean waves, and their size can range ...

NASA’s GUARDIAN system detect a tsunami from space, giving coastal communities faster warnings and more time to respond.

Following the major 8.8M earthquake off the coast of Russia, tsunami alerts were issued for Hawaii, Alaska and the Continental U.S. West Coast Wednesday. Evacuations were ordered as well. And that's ...

Tsunami's are caused by large scale disturbances on the seafloor.

Hawaiʻi is no stranger to the ocean’s power. Most people know tsunamis as towering waves caused by earthquakes far across the Pacific.

SAN DIEGO — A Tsunami Advisory has been issued throughout the coast of San Diego, including La Jolla and Oceanside. This alert was issued following a preliminary 8.8 magnitude earthquake that hit near ...

A massive earthquake off Russia's Kamchatka Peninsula in late July triggered a tsunami that rippled across the Pacific — and NASA's experimental detection system tracked the event in real-time by ...

A massive 8.8‑magnitude earthquake off Russia’s Kamchatka Peninsula late Tuesday triggered tsunami warnings and advisories across the North Pacific — including Japan, Hawaii, and the western coast of ...

The deadliest recorded tsunami in history claimed hundreds of thousands of lives after a magnitude 9.1 earthquake rocked the Indian Ocean in 2004. No deaths have been reported from tsunami waves in ...