Scientists stunned by discovery in world’s coldest ocean waters: ‘Signals from the past’
Tens of thousands of years ago, a new study suggests, a warming event led to the release of…
Melting polar ice supercharges ocean ‘stirring’, threatening marine climate
Polar sea ice is vanishing far faster than most people expected, and the change is not only visible…
Earth’s largest ocean current may be shifting north again
The Antarctic Circumpolar Current (ACC) encircles Antarctica between roughly 45°S and 70°S, flowing endlessly from west to east.…
Researchers study southern right whale nursery off WA coast as population recovery stalls
Each winter, southern right whales arrive on Western Australia’s southern coast to birth their young. In a remarkable…
CSIRO shines a light on Bass Canyon’s deep, dark underworld
Four thousand metres below the Southern Ocean surface lies a mysterious and alien world. Deep within the Bass…