Perhaps it was hiding from predators. Or trying to catch food. Then again, maybe it just wanted to be left alone.

A new study reveals an unknown species of whiplash squid burying itself upside down in the deep sea — a first-of-its-kind ...

Explore the remarkable similarities and differences between sperm whales and giant squid, from size and behavior to diet and ...

A spherical sea sponge discovered in Antarctica, Carnivorous cladorhizid, is a carnivore, trapping and devouring live animals ...