Some of the world’s most fascinating creatures live underwater. And unlike the more mainstream animals under the sea — seahorses, sharks, and even deep sea anglerfish — one cool member of the aquatic ...

A mama sea creature was seen with her baby in California waters, onlookers said. Akira Hojo Unsplash A “beautiful” mama sea creature was spotted alongside her baby off the coast of California. On Feb.

An entire world lives deep under the ocean’s surface, far from human notice and as bustling as any city. Animals such as tubeworms and clams live crowded around plumes of methane that bubble up ...