The Latest Breaking News from Antarctic

The Antarctic continent conjures visions of white ice and blue sky. But not far from Australia’s Casey Station, 3,880km due south of Perth, moss beds emerge verdant and green.

Antarctica's sea ice is now reforming as the continent moves deeper into the austral winter, but it's currently the smallest it has ever been for this time of year on record. This blip in the Antarctic pulse is the latest in a string of record lows that is being watched…

Lava flow from Big Ben on Heard Island about 4,100km south-west of Perth part of eruption first noted more than a decade ago

It's nine years since cats, rats, and rabbits were officially declared eradicated from sub-Antarctic Macquarie Island, but scientists fear a new threat is challenging its fragile ecosystem.

Slippages in sediment beneath the Antarctic seabed could spawn gigantic tsunamis as oceans warm.

Antarctica drives a network of ocean currents that redistributes heat, carbon, and nutrients around the globe. There are signs this circulation is slowing down decades earlier than predicted, with profound consequences for the earth’s climate, sea level, and marine life.

Deep ocean currents around Antarctica that are vital to marine life have slowed by 30% since the 1990s and could soon grind to a complete halt, a new study finds.

Antarctica sets the stage for the world’s greatest waterfall. The action takes place beneath the surface of the ocean. Here, trillions of tonnes of cold, dense, oxygen-rich water cascade off the continental shelf and sink to great depths. This Antarctic “bottom water” then spreads north along the sea floor in…

These deep ocean tides supply almost half of the world's oceans with vital nutrients and oxygen, but melting ice shelves are slowing them down.

Scientists examining the impact of climate change in Antarctica say there has been a 30 per cent drop-off in deep water circulation since the 1990s.

The Southern Ocean overturning circulation has ebbed 30% since the 90s, CSIRO scientist claims, leading to higher sea levels and changing weather