In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

The San Jacinto Tunnel is a 13-mile-long, concrete-lined water tunnel built between 1933 and 1939, carrying Colorado River ...

The Ocean Institute is hosting Bioluminescence Night Cruises this summer to give the public a chance to witness the glowing ...

An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

A late-season snowstorm is expected to drop up to 7 inches of snow to some Southern California mountains this weekend.

Auburn men's basketball transfer Chad Baker-Mazara has committed to Southern California, he confirmed on social media Monday.

The homeowner said he was watering the hedges after dark when he noticed a green light. Sure enough, it was a camera ...

They are accused of falsely stating that their homes were damaged or destroyed. One allegedly listed a nonexistent address.

The NWS Los Angeles/Oxnard CA issued a winter weather advisory at 7:59 p.m. on Saturday in effect until 11 p.m. The advisory ...

A low-pressure system moving through Southern California is expected to bring rain and cold temperatures across the region ...

A late-season storm system is expected to affect most of Southern California, bringing light to moderate rain.