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

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

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

A 5.2 earthquake rattled San Diego, California, and the surrounding area on Monday afternoon, according to the US Geological ...

While not a household name like the San Andreas, the Elsinore fault is part of a larger seismic zone that experts fear and ...

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

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

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

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

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