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

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

An earthquake with a 5.2 preliminary magnitude was reported near Julian, California on April 14, according to the U.S.

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

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

Heart-melting video shows African elephants at the San Diego Zoo instinctively forming a protective circle after the ...

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 5.2 magnitude earthquake shook Southern California on Monday, according to the U.S. Geological Survey. The quake was ...

California was hit by multiple earthquakes on Wednesday, just days after a major 5.2 magnitude quake rocked the state.

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

Millions of people across Southern California learned about a 5.2-magnitude earthquake that hit San Diego County on Monday not from their windows rattling or their picture frames clattering ...