You think you know what "cute" looks like? Prepare to have your understanding shattered. Because lurking in one of the ...

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

A research expedition off the coast of Brazil has documented more than 30 new deep-sea species, from translucent worms to ...

These real-life ocean animals were so terrifying to seafarers that they became embedded in history as legendary sea monsters ...