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Our objective is to help communities prepare for climate risks emerging from East Antarctica and the Southern Ocean. We will do this by integrating knowledge of the region’s ocean, atmosphere, cryosphere, and ecosystems.

Annual
Report
2023

Denman
Marine
Voyage

The Denman Marine Voyage (DMV) will take more than 60 scientists to the Denman Glacier region for two months in late February, 2025

Science and technical teams will work closely with the ship’s crew across 24-hour shifts and use a range of methods -   including bathymetry (sea floor mapping), rock and sediment sampling, sea-glider and mooring deployments, seal tagging and physical and chemical oceanography - to learn more about the factors influencing the glacier’s melt rate and its possible contribution to higher sea levels in future

Good things don’t come in threes for Antarctic sea ice

February 26, 2024

Good things don’t come in threes for Antarctic sea ice As this month marks the third consecutive summer with extremely low sea-ice cover around Antarctica, new statistical research points to fundamental changes taking place in the polar Southern Ocean. Antarctic […]

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Melting from below: explaining the complex nature of ice sheet dynamics and geology to kids and tweens

February 20, 2024

Melting from below: explaining the complex nature of ice sheet dynamics and geology to kids and tweens The article frames the abstract on ice sheet dynamics into understandable language and relatable problems. Image: ‘Geothermal Heat Shapes the Antarctic Ice Sheet […]

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News from the Multidisciplinary Investigation of the Southern Ocean (MISO) voyage

February 18, 2024

News from the Multidisciplinary Investigation of the Southern Ocean (MISO) voyage The ACEAS team aboard the RV Investigator for the MISO voyage (from left to right: PhD Talitha Nelson, PhD Julia Neme, PhD Anita Butterley, Dr. Kaihe Yamazaki, Dr. Thomas […]

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Polarstern heads south to uncover East Antarctic mysteries

February 15, 2024

Polarstern heads south to uncover East Antarctic mysteries Dr Rachel Barrett (University of Kiel) with Dr Katharina Hochmuth aboard the RV Polarstern before its departure from Hobart. Image: Jodi Fox. February marked many momentous occasions for Antarctic science, including the […]

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Past patterns of ice sheet melt reveal worrying clues for future sea level rise

February 9, 2024

Past patterns of ice sheet melt reveal worrying clues for future sea level rise Researchers studying the climate of the Last Interglacial have discovered a co-dependent relationship between Antarctic ice sheet melt and ocean warming that reinforces itself. The findings […]

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Satellite observing breakthrough for monitoring the movement of Antarctic dense water

April 23, 2025

Satellite observing breakthrough for monitoring the movement of Antarctic dense water Ocean modelling researchers have […]

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All part of the process: biology meets chemistry off an ice shelf

April 23, 2025

All part of the process: biology meets chemistry off an ice shelf By Delphine Lannuzel […]

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Antarctica’s hidden threat: meltwater under the ice sheet amplifies sea-level rise

April 8, 2025

Antarctica’s hidden threat: meltwater under the ice sheet amplifies sea-level rise Author: Chen Zhao, University of […]

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Sand-sized fossils hold secrets to the history of climate change

March 21, 2025

Sand-sized fossils hold secrets to the history of climate change Author: Yuhao Dai, Australian National University […]

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Denman Marine Voyage: long-term vision now a reality

March 7, 2025

Denman Marine Voyage: long-term vision now a reality Accessing the vast and remote Denman Glacier […]

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Denman
Terrestrial
Campaign

The Denman Terrestrial (land) Campaign runs from 2022 – 2025 and aims to increase our understanding of the Denman Glacier's history and stability through research projects staged from a deep field camp at Bunger Hills, about 450 kilometres from Casey research station