Scientists are sounding the alarm on a 'sleeping giant' off the coast of California, warning it could sink land in several ...

A 2.7-magnitude earthquake felt by scores of people shook the northern San Francisco Bay Area in California early Tuesday, April 29, the U.S. Geological Survey reported. The nearly 6-mile deep quake ...

A preliminary 2.7-magnitude earthquake struck in Napa County early Tuesday morning, according to the U.S. Geological Survey. The epicenter was 2.9 miles southwest of Oakville and 7.9 ...

The study, published Monday in the Proceedings of the National Academy of Sciences (PNAS), found that a major earthquake ...

The Cascadia Subduction Zone, a major fault that runs offshore from Northern California to British Columbia, is best known ...

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea ...

She is a South Bay ... map, the quake was felt widely across Southern California and into Mexico. Seismologist Dr. Lucy Jones said this earthquake is likely associated with the Elsinore Fault ...

The earthquake, at 10:08 a.m., had a preliminary ... Eight aftershocks greater than 2.5 rattled the area in the following 10 minutes, and a 3.9 was recorded at 11:23. The quake was centered ...

Metrolink halted service on Orange County Line ... the earthquake Seismologist Dr. Lucy Jones said the earthquake at a depth of 8.9 miles was most likely associated with the Elsinore Fault ...