A preliminary 2.9 magnitude earthquake struck near Santa Rosa Wednesday afternoon, according to the United States Geological ...

The Julian earthquake is worth closer examination not for its size or damage (there was very little), but for a demonstration ...

A social media account claiming to have the ability to predict earthquakes received more than 70,000 views on a post stating ...

San Francisco firefighters, community leaders and city officials gathered Friday morning to mark the anniversary of the 1906 ...

Richardson Bay is a natural harbor that on maps resembles a cartoon fish chomping into the Marin County peninsula. It is ...

A 5.2-magnitude earthquake struck near San Diego at 10:08 a.m. Monday, according to the U.S. Geological Survey. The quake's ...

SAN DIEGO (AP) — Southern California was jolted Monday morning by a strong earthquake near San Diego. The earthquake, at 10:08 a.m., had a preliminary magnitude of 5.2 and was near the mountain town ...

California, which sits on the earthquake-prone “Ring of Fire,” which encompasses the land masses that border the Pacific ...

The 5.2 quake was centered near Julian. There were no immediate reports of major damage or injuries but some residents ...

The earthquake risk at Scott Dam may be a key factor in PG&E’s decision to abandon the Potter Valley Project.

When he's not covering science and tech, Andrew is hard at work trying to become the first Pulitzer Prize winner for cat-related journalism. He lives in San Francisco, where he keeps an up-to-date ...

The Pacific Coast is tiptoeing around not one but two of the largest seismic triggers of the region’s modern history.