The world's only population of wild Devils Hole pupfish shrank to 38 members after two earthquakes greatly affected the ...

The quake centered near San Diego, but shockwaves were felt as far as Los Angeles more than 100 miles away, according to the ...

Monday's 5.2 magnitude temblor marked another success for California's early earthquake warning system, with users in some ...

The temblor was detected near Julian, California. There were no immediate reports of major damage or injuries.

The earthquake had a preliminary magnitude of 5.2 and was near the mountain town of Julian, east of San Diego, according to ...

The temblor was centered about 2.5 miles south of Julian, according to initial reports from the U.S. Geological Survey.

Below California’s famed beaches, mountains and metropolitan areas lies a sinister web of earthquake faults — some so infamous that their names are burned into the state’s collective ...

A magnitude 5.2 earthquake jolted southern California Monday morning near San Diego felt as far away as Mexico, according to ...

A preliminary 6.0-magnitude earthquake struck near San Diego, according to the U.S. Geological Survey. The quake's epicenter ...

Southern California typically experiences more than 10,000 earthquakes per year, according to the United States Geological ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States ...

The quake struck 8.3 miles deep near the Elsinore fault zone, one of the busiest seismic areas in California and part of the ...