Shocking video shows an aggressive sea lion actively going after people in the water and on shore. Experts say a toxic algae ...

Americans are skeptical of the term environmentalist, so a new report from the aquarium deals with ‘wonder and respect and ...

Americans are skeptical of the term environmentalist, so a new report from Aquarium of the Pacific deals with ‘wonder and respect and stewardship’ for sea animals and the ocean.

It’s spring again, and that means it’s time to be on the lookout for mysterious blue blobs scattered across Pacific Northwest beaches. From California to British Columbia, the electric-blue, jellyfish ...

An Orange Beach visitor yesterday snapped a photo of a rare Gulf Coast sighting, a Portuguese man o’ war. “Stranded but still ...

or long walks on the beach. In the ocean, romance takes on wild forms—tail-holding, synchronized dances, underwater serenades, and even lifelong bonds. Here's a list of some marine animals that ...

Up to 64,000 green sea turtles come to this remote island to breed and lay their eggs. But why do they all come here?

A dead whale washed ashore Friday, April 11, near the Huntington Beach Pier. A team from the Pacific Marine Mammal Center ...

Though interesting to look at, the Portuguese man-of-war’s venom can be deadly to small fish and painful to humans, according to the National Oceanic and Atmospheric Administration. The creature has a ...