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

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

Far below the surface of the South China Sea, a creature with “glass-like” skin was discovered. Greg Nerantzakis via Unsplash ...

While operating the deep-sea robot nearly 7,000 feet below the surface, the machine’s camera captured a creature that appeared ... to scuttle across the sea floor on the hunt for food, then ...

A terrifying predator was discovered eight kilometres below the surface of the ocean. Researchers discover a menacing new ...

Once dubbed the "world's ugliest animal," the blobfish – scientific name Psychrolutes marcidus – has been named New Zealand's ...

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

In the cold, lightless Pacific Ocean deep, the seabed is scattered with metal-rich rocks coveted by miners—and huge numbers of strange and rare animals almost entirely unknown to science.

Deep-sea fish thrive in extreme pressure, darkness, and pollution, revealing new survival mechanisms and threats.

A team of mechanical engineers at Beihang University, working with a deep-sea diving specialist from the Chinese Academy of ...