Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

This event in the Pacific Northwest could cause an unprecedented rise in sea levels that can displace land and water, sinking ...

A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

The Cascadia Subduction Zone, dormant for over 300 years, poses a significant threat to the Pacific Northwest. A future ...

The tsunami wave from an anticipated earthquake off the West Coast could reach 100 feet and permanently flood parts of the ...

Experts warn of a potential mega-tsunami threatening Northern California, Oregon, and Washington. This catastrophic wave ...

This warning is for a terrifying tsunami (mega tsunami) that could devastate large parts of America. The magnitude of this ...

The Cascadia Subduction Zone looks a little different than researchers thought. Here's what that means for "The Big One." ...

RIVERSIDE COUNTY, Calif. - An earthquake with a preliminary magnitude of 3.6 rattled near Riverside County on Wednesday ...

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...