An earthquake with a preliminary magnitude of 3.5 struck Southern California on Saturday, in the mountains of San Bernardino ...

A 3.5-magnitude earthquake rattled the Cabazon area on Saturday, the United States Geological Survey said. The earthquake ...

A pair of 3.3 magnitude earthquakes were reported near Tres Pinos on Friday night, the US Geological Survey reported.

California has been rocked by at least nine earthquakes since Thursday, raising fears that the "Big One" could be near.

Fire- and storm-ravaged Malibu, Calif., endured two relatively minor earthquakes followed by another in Idyllwild Saturday ...

Over a dozen quakes clustered in or near Tres Pinos, in San Benito County, were recorded with a range of magnitudes between 2.2 and 3.9, including one in Aromas, which straddles the Monterey ...

Multiple earthquakes shook California's Bay Area Thursday. They were recorded near Hayward, around 20 miles southeast of Oakland, the USGS reported.

I learned about the risk of “soft story” buildings on the evening of Tuesday, Oct. 17, 1989. On that day, coastal Northern California was struck by the magnitude 6.9 Loma Prieta earthquake.

A minor, 3.5-magnitude earthquake struck in Southern California on Saturday, according to the United States Geological Survey ...

Earthquakes’ sudden, rapid shaking can cause fires, tsunamis, landslides or avalanches. They can happen anywhere, but they’re ...

From the desert to the sea to all of Southern California, the ground keeps shaking in the Golden State, this time in Barstow.