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

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 ...

Tsunami warnings in the U.S. have been downgraded after one of the largest earthquakes ever recorded struck Russia's Kamchatka Peninsula on Wednesday, July 30. Historical data from the U.S. Geological ...

SEATTLE — The tsunami advisories have expired for Washington state shorelines and coasts as of Wednesday morning, but the situation reminds us about how tsunamis are triggered and the impacts. KOMO ...

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 ...

An asteroid that struck Chesapeake Bay 35 million years ago left a long trail of destruction in its wake, new research ...

Authorities say no tsunami threat for Hawaii or Canada's British Columbia following tremor; no immediate reports of ...

There is no tsunami threat to Hawaii from a magnitude 7.8 earthquake that struck off the coast of Russia this morning, ...