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 ...

Iceberg A-84 broke off from Antarctica and revealed a thriving community of sea creatures underneath. Now, researchers are ...

The sound strangely resembled a duck’s quack and thus ... While the marine creature, likely a deep-sea dweller, was undetermined, Chapman explained that the notes sounded more like a conversation.

Some creatures have remained unchanged for millions of years, surviving drastic climate shifts and evolution. Meet 10 living ...

The sighting “highlights the importance of modern, cost-effective technologies to survey the deep sea and locate these lost ...

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight?

The count aims to ensure a proper and consistent population estimate before the ducks begin their April migration.

Biodiversity is depleted and large furrows still lie in the seabed where deep-sea mining equipment operated more than 40 years ago, in findings that suggest it will take the deep sea multiple ...