A shimmery deep-sea creature measuring almost 5 feet mysteriously washed ashore on an Oregon beach. Now, researchers get a ...

At first, I thought it was a plastic bag floating by the sea. but upon closer inspection, I was surprised because it was ...

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

Since February, marine rescue centers have been overwhelmed responding to sea lions, dolphins and birds found sick and dying ...

A 36-foot emaciated sea creature washed up on a California beach, and now researchers want ... Park Service staff that a dead gray whale was found on Alcatraz Island, according to an April 1 ...

An Orange Beach visitor yesterday snapped a photo of a rare Gulf Coast sighting, a Portuguese man o’ war. “Stranded but still stunning — a Portuguese Man-o-War spotted on the shore," wrote City of ...

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 due to a neurotoxin called domoic acid.

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