A veteran Bay Area real estate firm is the top bidder to buy the former U.S. Geological Survey campus in Menlo Park.

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

The federal government plans to cancel the lease of the U.S. Geological Survey's office in Norcross potentially by the end of ...

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

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

A 3.5 magnitude earthquake struck near Julian in San Diego County Sunday afternoon, and experts are now monitoring for any ...

A series of aftershocks hit eastern San Diego County following a 5.2 magnitude earthquake that rattled much of San Diego and ...

A strong earthquake centered in San Diego County gave Southern California a rattle on Monday morning. According to ...

An earthquake measuring 5.2 magnitude struck the interior of San Diego County in California on Monday, the U.S. Geological Survey said.

A 5.2 magnitude earthquake struck near San Diego on Monday morning, with the epicenter located in Julian, California, ...

The earthquake hit at 10:08 a.m. local time and was centered near the town of Julian, California, about 60 miles northeast of ...

A magnitude 5.2 earthquake near Julian rattled much of Southern California and Tijuana just after 10 a.m. Monday, prompting ...