An early-morning 3.1-magnitude earthquake woke parts of Southern California, the U.S. Geological Survey reported. The about 7 ...

Swaying back and forth': Magnitude 7 earthquake, aftershocks rock California The most authoritative research on the risk to California was conducted in 2015, but little has changed in the past decade.

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?

A new study published in the journal JGR Solid Earth has found that one U.S. state is “overdue” for an earthquake. Lead author Vasiliki Mouslopoulou believes that the information, while chilling, ...

A 3.4-magnitude earthquake hit off the Southern California coast, the U.S. Geological Survey reported. The 7-mile deep quake ...

A 4.1 magnitude earthquake struck early Friday morning off the coast of Northern California, according to the United States ...

A minor earthquake measuring 3.4 on the Richter scale struck Southern California on Tuesday afternoon, with tremors felt ...

Earthquake tremors were felt in several parts of California, including Santa Monica, Los Angeles and Manhattan Beach, on ...

A 3.4 magnitude earthquake struck near Manhattan Beach, California, shaking an area about 8 miles from the coastal city just ...