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

The quake centered near San Diego, but shockwaves were felt as far as Los Angeles more than 100 miles away, according to the ...

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

Morning earthquake felt across Southern California. What we know. The earthquake was reported at 10:08 a.m. with an epicenter ...

Experts warn of unprecedented marine life deaths due to a spreading toxic algae bloom. An alarming toxic algae bloom is ...

At 12:34 p.m. on Thursday, the NWS San Diego CA issued a wind advisory valid from Friday 2 p.m. until Saturday 11 p.m. The ...

SAN DIEGO — Southern California was jolted Monday morning by a strong earthquake near San Diego. The earthquake had a ...

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

SAN DIEGO (AP) — Southern California was rocked by a strong earthquake Monday morning near San Diego. The earthquake had a ...

"This is the worst domoic acid bloom we have seen in Southern California," said Dr. Alissa Deming with Pacific Marine Mammal ...

Ever had a California burrito? From fish tacos to three-star Michelin dining, here’s how to get an authentic taste of San ...