A minor, 3.2-magnitude earthquake struck in Southern California on Wednesday, according to the United States Geological ...

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

But a new study found a long-feared, deadly earthquake off Northern California could cause catastrophic flooding. The report says coastal areas could shrink by more than six feet in a matter of ...

The California Earthquake Authority (CEA) has raised the target size for its latest catastrophe bond, with now between $300 ...

Research on one of the world's largest earthquake simulators has made buildings, bridges, and other infrastructure more ...

A magnitude 2.4 earthquake was recorded near Long Beach, California, on Sunday night, June 1, according to the US Geological ...

A magnitude 2.4 earthquake was reported Sunday evening at 11:34 p.m. Pacific time in Long Beach, according to the U.S.

A magnitude 3.4 earthquake struck Saturday morning north of The Geysers, with weak shaking reported in parts of Lake and ...

A 3.2-magnitude earthquake struck near Idyllwild in Riverside County on Wednesday, according to the U.S. Geological Survey. The quake was reported around 12:27 p.m. with a depth of nine miles.

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

A magnitude 3.6 earthquake occurred roughly five miles southwest of Idyllwild at around 12:27 p.m., Wednesday, the U.S. Geological Survey reported. The quake could be felt in Palm Springs, where it ...