We’re digging into all this because of a nudge we got from Julia, a reader in Fountain Valley, who lives near the Santa Ana ...

More than 33,000 people remain under evacuation orders after a brush fire broke out in Simi Valley, Calif. By Soumya ...

Batteries connected to the grid are essential for addressing climate change, but some neighbors worry about hard-to-extinguish fires ...

A man was crushed to death while digging under a bridge in Santa Ana on Tuesday, authorities said.

A swarm of earthquakes rattled Southern California's Imperial County on Saturday, with the largest reported temblor ...

A person attempting to dig a tunnel beneath a bridge in Santa Ana on Tuesday was found dead after being crushed by falling ...

A magnitude 3.6 earthquake struck just north of Cabazon Sunday morning and could be felt at least as far east as Palm Springs. The U.S. Geological Survey said the earthquake struck about 6 miles north ...

Residents in Brentwood, California, may have been rattled this morning after a 2.1-magnitude earthquake struck the middle of Round Valley Park. The United States Geological Survey captured the ...

SANTA CLARA COUNTY, CA - A 2.8 magnitude quake occurred near Morgan Hill on Thursday afternoon, the U.S. Geological Survey reported. The USGS reported a tremor in the region at 3:43 p.m. The epicenter ...

A wildfire sparked by the flare of a shipwrecked mariner has burned around one-fourth of Santa Rosa Island and marks what ...

A 3.3 magnitude earthquake shook the ground in the Redlands area, east of Los Angeles, on Wednesday morning. The earthquake’s epicenter was just east of Riverside, California, and was at a depth of ...

USGS recorded a magnitude 3.1 earthquake in Lake County on Wednesday night. The quake shook about 2 miles southeast of Cobb, California with an epicenter near Anderson Springs. There were no immediate ...