The floor of the Calypso Deep − a 5,112-meter-deep trench in the Ionian Sea − holds one of the highest concentrations of ...

Picture an ocean world so deep and dark it feels like another planet—where creatures glow and life survives under crushing ...

A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

Singapore installs the world’s deepest art gallery 7,000 meters below sea level, blending science and culture near the ...

Giant deep-sea spider spotted crawling on ocean floor near Antarctica - Researchers suspect species grows so large partly due ...