Aurora Australis Expedition to Totten Glacier, Antarctica

Aurora Australis in Antarctic sea ice. Image courtesy of CSIRO

CTD (conductivity, temperature and depth instrument) taking measurements in the Southern Ocean. Image courtesy of CSIRO

The Totten Glacier. Image courtesy of CSIRO

Aurora Australis alongside the Totten Glacier. Image courtesy of CSIRO

CTD (conductivity, temperature and depth instrument) taking measurements in the Southern Ocean. Image courtesy of CSIRO

Dr Steve Rintoul. Image courtesy of CSIRO

Antarctic iceberg. Image courtesy of CSIRO

The Southern Ocean. Image courtesy of CSIRO