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

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

This should have West Coasters shaking in their shoes.

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

Thomas Pratt has been with the United States Geological Survey for over 30 years, and he has seen and studied thousands of ...

These tremors come less than a month after a magnitude-5.2 earthquake occurred near Julian, rocking the Southern California desert area.

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 ...

MALIBU, Calif. - A 3.2-magnitude earthquake rattled the Malibu area Wednesday morning. The U.S. Geological Survey (USGS) says ...

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

A preliminary magnitude 3.2 earthquake was recorded roughly five miles east-southeast of Malibu, according to USGS.

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