Scientists are sounding the alarm about an extraordinary ‘mega tsunami’ that could submerge multiple US states and drown millions in minutes. It’s all do to with the Cascadia Subduction Zone, one of ...

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.

On Wednesday, I was supposed to be out on assignment on a kayak off the San Francisco shore, recording a radio interview on the waters of McCovey Cove as the San Francisco Giants played a day game.

For most residents of the world, particularly in California, the threat of a gigantic earthquake is always looming – one that would devastate communities, upend life as we know it, cause billions in ...

A tsunami advisory has expired for coastal areas south of Santa Barbara County on Wednesday morning, the National Weather Service says. The entire West Coast of the U.S. was placed under a tsunami ...

Update: The tsunami advisory for Washington and Oregon coasts was canceled at 10:20 a.m. Previous post: The National Weather service issued a tsunami advisory for the coast of Washington on Tuesday ...