A new study highlights the key role the Southern Ocean plays in the Earth’s climate system. Around 12,000 years ago, the last ...

New findings about ocean processes in the Antarctic show melting ice shelves and changes to sea ice could have catastrophic implications for the global climate.

While Antarctic meltwater drives rising sea levels, models show it also delays greenhouse gas-induced warming. That’s because ...

As the last Ice Age waned and the Holocene dawned, deep-ocean circulation around Antarctica underwent dramatic shifts that helped release long-stored carbon back into the atmosphere. Deep-sea ...

Imagine watching a glacier thousands of miles away and seeing what looks like smoke drifting from its frozen edge. Not from ...

If it were to melt completely, the vast West Antarctic Ice Sheet (WAIS) holds enough ice to raise the global sea levels by 4 ...

December 2025 / Kiel. A study by an international team involving the GEOMAR Helmholtz Centre for Ocean Research Kiel shows that the expansion of Antarctic Bottom Water during a major warming phase ...

And so, the Argo float’s trip under the ice turned out to be an incredibly lucky accident. During an eight-month period, the ...

A robotic float has measured the temperature and salinity from parts of the ocean never sampled before—underneath massive ...

Antarctica is warming roughly twice as fast as the rest of the planet, putting its vast ice sheets, surrounding oceans, and ...

Specialist divers will be entering the icy waters of the Weddell Sea, Antarctica this festive season (22-29 December) as part ...