Scientists explored the seafloor after an iceberg broke off the Antarctic ice sheet. They were shocked by what they found.

A calving iceberg exposed a region that never before had been seen by human eyes, revealing a vibrant, thriving ecosystem ...

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

Giant sea spiders, octopuses, ice fish, corals, and sponges—some likely to be hundreds of years old—were discovered in a ...

The bountiful creatures sequester carbon and are a vital food source for marine predators, but their future is uncertain ...

In large part thanks to being in the right place at the right time, researchers discovered a thriving marine ecosystem ...

When the A-84 iceberg calved in January, it unveiled a 209-square-mile swath of seafloor. Nearby scientists rushed to the ...

Bacteria and other single-celled microorganisms in the seas around Antarctica are strongly influenced by water temperature ...

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