Some of the world’s most fascinating creatures live underwater. And unlike the more mainstream animals under the sea — ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

Deepwater skates feed on annelid worms, cephalopods, shrimps, tanner crabs, and bony fishes. Eggs from the deep skate hatch ...

Thanks to some clever engineering, and a little bit of luck, we are finding out that “deep-sea animals are really fragile, and really beautiful.” ...

A sea animal that looks just like seaweed. It helps it hide from other animals in the water. A small, cute armadillo with soft pink armour. It lives underground in Argentina and is very shy.