Topic description and stories

Ali Banwell and Laura Stevens installing the time-lapse camera used in this study on the George VI Ice Shelf in Antarctica.

Ice shelves fracture under weight of meltwater lakes

03 May 2024

Heavy pooling meltwater can fracture ice, potentially leading to ice shelf collapse

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Tents at Skytrain Ice Rice in Antarctica

Ice cores provide first documentation of rapid Antarctic ice loss in the past

08 Feb 2024

Researchers from the University of Cambridge and the British Antarctic Survey have uncovered the first direct evidence that the West Antarctic Ice...

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Sentinel-1 image composite depicting the highly fractured and fast-flowing frontal margin of the Thwaites and Crosson ice shelves

Ice sheets can collapse faster than previously thought possible

05 Apr 2023

Ice sheets can retreat up to 600 metres a day during periods of climate warming, 20 times faster than the highest rate of retreat previously measured...

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Runaway West Antarctic ice retreat can be slowed by climate-driven changes in ocean temperature

16 Jan 2023

New research finds that ice-sheet-wide collapse in West Antarctica isn’t inevitable: the pace of ice loss varies according to regional differences in...

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Sea ice can control Antarctic ice sheet stability, new research finds

13 May 2022

Despite the rapid melting of ice in many parts of Antarctica during the second half of the 20th century, researchers have found that the floating ice...

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View from Agulhas II

Antarctic ice sheets capable of retreating up to 50 metres per day

28 May 2020

The ice shelves surrounding the Antarctic coastline retreated at speeds of up to 50 metres per day at the end of the last Ice Age, far more rapid...

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Thwaites Glacier

Vintage film reveals Antarctic glacier melting

03 Sep 2019

Newly available archival film has revealed the eastern ice shelf of Thwaites Glacier in Antarctica is melting faster than previous estimates...

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Surface lakes on the McMurdo Ice Shelf

Surface lakes cause Antarctic ice shelves to ‘flex’

13 Feb 2019

The filling and draining of meltwater lakes has been found to cause a floating Antarctic ice shelf to flex, potentially threatening its stability.

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The search for Endurance

24 Jan 2019

In early January, a team of Cambridge scientists set out on an expedition to study and map the Larsen C ice shelf in western Antarctica, and – ice...

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Ice cliffs in Pine Island Bay

‘Scars’ left by icebergs record West Antarctic ice retreat

25 Oct 2017

Thousands of marks on the Antarctic seafloor, caused by icebergs which broke free from glaciers more than ten thousand years ago, show how part of...

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Antarctic Ice Sheet study reveals 8,000-year record of climate change

12 Dec 2016

An international team of researchers has found that the Antarctic Ice Sheet plays a major role in regional and global climate variability – a...

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