A 1,000-foot mega tsunami could devastate the US West Coast — and scientists say it's not a matter of if, but when. The ...

Amidst the tsunami-prone Cascadia Subduction Zone lies Pythia’s Oasis, a hole in the ocean floor, which serves as a “lubricant” for tectonic plates.

One of the most powerful earthquakes in history triggered a tsunami that made landfall in Russia, Japan and the US. Millions of people on both sides of the Pacific were told to evacuate to higher ...

The first tsunami waves have already struck Alaska, Japan, and Russia following an 8.8 magnitude earthquake off the coast of the Kamchatka Peninsula in the Pacific. The world’s largest in 14 years, ...

(KSWB/KUSI) – Imagine a wall of water taller than the Empire State Building crashing through a quiet fjord in the dead of night. No warning, no time to run — just the rumbles of an earthquake, the ...

A 1,000-foot mega-tsunami could strike the U.S. West Coast — and experts say it’s not a matter of if, but when. A new study ...

Video above: This Nexstar Media video provides tips for preparing for a natural disaster. (FOX 5/KUSI) — Imagine a wall of water taller than the Empire State Building crashing through a quiet fjord in ...