From the carnivorous death ball sponge to ghostly worms that glow yellow, these recent deep-sea finds prove the ocean is far weirder than we imagined.

Uncover 25 bizarre deep-sea creatures that defy explanation. See alien life forms like anglerfish and goblin sharks thriving ...

A mysterious little blue octopus discovered nearly 6,000 feet beneath the waters of the Galápagos Islands has officially been identified as a brand-new species. About the size of a golf ball, the tiny ...

Rolling green fields stretch across rugged coastal cliffs overlooking the deep blue ocean. Natural terraces follow the ...