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

In July 1911, it took Apsley Cherry-Garrard, Edward Wilson and Henry Bowers 19 days to travel from Cape Evans to the emperor ...

Oceanwide Expeditions announced the successful completion of its “Remote Weddell Sea Explorer” voyage onboard the Ortelius.

The "mega-berg," as some call it, is a sprawling ice sheet that once covered around ... Antarctica in 1986 and got stuck in the Weddell Sea, where it remained grounded for about three decades ...

including new fish, crustaceans, sea snails and worms. Researchers first flagged that there were signs of sea life beneath the Filchner-Ronne ice shelf in the Southern Weddell Sea in 2021 ...

In some places, the underside of the sea ice looks like giant green clouds. These are the 'grass meadows' of Antarctica, made ...

A giant phantom jelly is documented in the Bellingshausen Sea off Antarctica, at an area where the shelf break and slope are cut by several underwater gullies. This jellyfish can grow to a massive ...