A minor, 3.7-magnitude earthquake struck in Southern California on Thursday. It was followed by a larger, 4.3-magnitude quake ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey. The temblor happened at 10:08 a.m. Pacific time about 2 ...

The fault has moved the curbs as much as a handspan, around 18 centimeters, since the time they were installed, up to 60 ...

Another earthquake has rattled an area near the coastal city of Malibu in Southern California. A magnitude 3.9 earthquake was reported at 8:17 p.m. Sunday about 7 miles northwest of Malibu ...

Impact: A magnitude 7.5 quake in the Puente Hills thrust fault system could kill 3,000 to 18,000 people, according to the U.S. Geological Survey and Southern California Earthquake Center.

Tiny Puente Hills earthquake fault system can pack a punch. Southern California just got a reminder The Puente Hills fault system is back in focus after a 4.4-magnitude earthquake near Highland Park.

While California's 750-mile-long San Andreas Fault is notorious, experts believe a smaller fault line possesses a greater threat to lives and property in the southern part of the state. According ...

One more thing Southern California is known for: earthquakes. Yet for a long time, and to the great relief of millions, the many active faults that claw and tear through the earth have been ...

A magnitude-5.2 earthquake occurred about 2.5 miles south Julian, California, at 10:08 a.m. April 14, according to the U.S. Geological Survey. Noticeable shaking could be felt across the Southern ...

A 4.9 magnitude earthquake struck roughly 14 miles east northeast of Barstow Monday at 1 p.m., according to according to the United States Geological Survey.