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

An iceberg the size of Chicago broke off am Antarctic ice shelf to reveal a thriving ecosystem underneath, according to ...

A journey into Australia's Southern Ocean, a wild and dramatic place; full of charismatic creatures and the perfect place for a natural history adventure. ABC iview Home Watch all your favourite ABC ...

Marine biologists are taking action to preserve sea life after floating debris from the wildfires has blocked underwater plants from receiving sunlight, killing them.

Marine biologists say sea life off the SoCal coast is in danger of being wiped out, and they say more frequent toxic algae ...

Southern elephant seals are the 'canary in the coal mine' for the Southern Ocean, offering insight into how the ecosystem may react to future climate change and human impact, new research shows.