An earthquake with a preliminary magnitude of 3.5 rattled the L.A. metropolitan area early Saturday just hours after a 3.8-magnitude quake shook the Malibu area shortly before midnight Friday.

In some areas, hazards have surged. Buildings in the highest hazard zones will be subject to the strictest fire-resiliency rules.

SAN DIEGO — U.S. Atty. Tara McGrath was removed from her role Wednesday evening, emailing the federal prosecutors in her office that she was “informed by the White House this afternoon that my ...

New video shows the dramatic moment when a U.S. Navy jet crashed into San Diego Harbor. The aircraft — an E/A-18G Growler — splashed into the water just after 10 a.m. Wednesday near Shelter ...

More than 100 homes were under mandatory evacuation orders in the city of Los Angeles, Jim McDonnell, the Los Angeles police ...

Near Los Angeles, similar reclaimed areas like Newport Beach are sinking at a rate that is likely to add up to 6 inches (15 cm) to the 6.7 inches (17 cm) of sea level rise predicted for 2050 ...

Several cities in Southern California are expecting heavy bouts of rain Wednesday through Friday, with the flash flood risk ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

Waymo, the Bay Area technology company behind self-driving taxis, is doing test drives on San Diego streets – with drivers – ...

a critical aspect to the move which also involved the golf course and the city of San Diego. Among the challenges: refunding all tickets sold to the event in Los Angeles, then selling them here ...

Waymo, the Bay Area technology company behind self-driving taxis, is doing test drives on San Diego streets – with drivers – as part of its broader effort to refine the technology in new landscapes.

Flooding, mudslides and debris flows caused by the heaviest rain in Los Angeles and southern California in a year shut ...