A thick layer of slippery clay on the ocean floor may have formed the weak spot that enabled a magnitude 9.1 quake to make ...

You’ve heard about Washington’s earthquake risk, but you might not realize Washington is also at risk for a major tsunami. It could come with little warning, but you can protect yourself by being prep ...

You’ve heard about Washington’s earthquake risk, but you might not realize Washington is also at risk for a major tsunami.

(CNN) — A powerful magnitude-7.6 earthquake struck off Japan’s northeastern coast on Monday, triggering evacuation orders and a tsunami warning for parts of the coastline. A tsunami of almost 10 feet ...

(CNN) — A magnitude-7.5 earthquake struck off Japan’s northeastern coast on Monday, injuring more than two dozen people and prompting authorities to issue evacuation orders for more than 100,000 ...

Japan’s Tohoku University has been developing a unique disaster-prevention system through its Tsunami Balloon Project.