Researchers have discovered a dramatic and unexpected shift in the Southern Ocean, with surface water salinity rising and sea ...

In recent years, the Southern Ocean has undergone one of the most dramatic environmental shifts observed anywhere on Earth.

Antarctic sea ice extent has fallen dramatically in recent years – the effects include accelerated ocean warming, faster loss ...

The ocean around Antarctica is rapidly getting saltier at the same time as sea ice is retreating at a record pace. Since 2015 ...

A new study has revealed that small but mighty zooplankton—including copepods, krill, and salps—are key players in the ...

For the first time, Antarctic krill have been found on seafloor vents. One scientist is working to figure out what they are ...

The Southern Ocean is home to many beloved animals like Adélie penguins, Weddell seals and humpback whales. Its remote location and harsh conditions—including frigid temperatures and extensive sea ice ...

Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as ...

Follow the latest news headlines from Australia's most trusted source. Read in-depth expert analysis and watch live coverage ...