A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink ...

While California’s prisons are vulnerable to wildfires, floods, and earthquakes, we found they are not adequately prepared to ...

This should have West Coasters shaking in their shoes.

Data shows parts of the state may be overdue for a major earthquake. But here's the catch: We can't predict exactly when or ...

An earthquake with a preliminary magnitude of 3.2 rattled off the coast of Malibu on Wednesday. According to the U.S. Geological Survey, the quake struck at 9:33 a.m. The epicenter was roughly 3.1 ...

The Cascadia subduction zone could pose a major threat to the West Coast if a high magnitude earthquake were to occur, ...

At about 11:46 p.m. Sunday, a magnitude 3.2 earthquake struck about 9 miles west-southwest of Johannesburg, according to the ...

Researchers painted a grim picture of what could happen in the Pacific Nortwest: "Along the Washington, Oregon, and northern ...

A preliminary 3.2-magnitude earthquake was reported off the coast of Malibu Beach, according to the U.S. Geological Survey.

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five ...