A devastating toxic algae bloom along the Southern California coast is causing a crisis for marine wildlife, with SeaWorld’s ...

An aggressive sea lion sent surfers running this week after it repeatedly went after them, even coming onto the beach, video ...

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

The toxic algae bloom, a product of a neurotoxin called domoic acid or DA, has been detected for the fourth year in a row, ...

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

SAN DIEGO – The Ticonderoga-class guided-missile cruiser USS Cape St. George (CG 71) arrived Apr. 22 in its new homeport of ...

Researchers from several University of California campuses have collaborated to create a report on dust in California, a ...

San Diego is known as the heart of SoCal surf culture, but there's more to this city than just beaches and sunny weather.

Last summer, a pair of sea lions were caught on video charging at beachgoers further south at San Diego County's La Jolla beach. That incident came during the mammal's breeding season.

reports that in San Diego alone, more than 50 dolphins have died, with new reports coming in daily. Across Southern California, the total number of affected dolphins and sea lions is in the hundreds.