Dolphins and sea lions have washed up dead on beaches across Southern California, including most recently in El Segundo.

"Why are there always so many of these videos??!" Scary video shows tourist facing consequences after close encounter with ...

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 ...

After taking much-needed baths and receiving medical care, the cats are ready to trade their sea legs in for a stable home ...

In haunting footage captured about 1,604 feet (489 meters) under the sea, cameras captured the tubular crustaceans latched ...

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

A new study says the happiness pets bring is real and surprisingly valuable. Here's how much life satisfaction your furry ...

On a wave-battered rock in the northern Pacific Ocean, a fish called the sculpin grips the surface firmly to maintain ...

Thousands of blue blobs blanketed Southern California beaches after winds carried them ashore. Velella velellas, or ...

Thousands of blue and purple sea creatures have been washing ashore in Ventura County beaches.  These strange looking ...