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

The creatures have been spotted up and down the California coast in recent weeks, according to iNaturalist, Photo from Joe ...

The methyl bromide facilities in L.A. County are subjected to a different permitting process than elsewhere in California.

A mysterious underwater structure called Sycamore Knoll (''UFO Base'') found near Southern California has sparked new alien ...

Sycamore Knoll, spotted off Southern California coast, sparked claims of a 'UFO base' after mysterious sightings.

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's ...

Southern California could be dealing with its worst toxic algae bloom ever. Domoic acid toxicosis associated with a bloom off ...

Scientists say sea lions and dolphins are particularly vulnerable, but the outbreak may have worked its way up the food chain.

The past six months have proven to be a tale of two Californias when it comes to atmospheric river events. While Northern ...

Thousands of marine animals are washing up sick or even dead along the Southern California coast, including sea lions, whales ...

Along some seventy plus miles of southern California coastline, usually curious and playful sea lions are attacking humans in ...