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

Crustaceans, snails, worms and fish are among the dozens of creatures that deep-sea explorers discovered under a massive ...

The mystery of a pyramid structure that was found under the sea off the coast of the Azores Islands in 2013 is still puzzling ...

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

Ecosystems in the Southern Ocean, the body of water surrounding Antarctica, are under threat from climate change. The area's ...

When the crew aboard an ocean science expedition learned that an iceberg the size of Chicago had broken off from an Antarctic ...

A previously hidden under-sea ecosystem has been revealed after an iceberg broke away from the George VI Ice Shelf, a massive ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, the US National Snow and Ice Data Center ...

Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...