RIFT-TIP
RIFT-TIP is a NERC-funded scientific project investigating iceberg calving and fracture growth in ice shelves. The RIFT-TIP team will work primarily out of Halley Research Station, using seismic, radar, ApRES …
Ice & ice-movement
Over the past 40 years, ice cores have revealed more about climate change than any other scientific technique. Over the last few decades, satellites have detected changes to the amount of sea ice that covers the polar oceans. Since 1979 summer sea-ice extent in the Arctic has reduced at 10% per decade. Some major glaciers that drain the Antarctic and Greenland ice sheets have accelerated by as much as 50%.
KANG-GLAC
The Greenland Ice Sheet is decaying at an accelerating rate in response to climate change. Warm ocean waters moving through the fjords eventually meet the faces of marine-terminating glaciers, increasing …
The Big Thaw
The Big Thaw is an ambitious new UKRI/NERC-funded Highlight Topic project assessing past, present and future changes in global mountain water resources by studying snow/ice accumulation and melt in the …
Bedmap
Bedmap is a collaborative community project with the aim to produce a new map and datasets of Antarctic ice thickness and bed topography for the international glaciology and geophysical community, …
Digital Twins of the Polar Regions
Digital Twinning is next generation technology for data fusion and computer modelling enabling us to rapidly get answers to “what-if” questions. Digital Twins (DTs) are already in operation in industry …
SIWHA
The NERC funded SIWHA_CO2 project “Sea Ice and Westerly winds during the Holocene in coastal Antarctica, to better constrain oceanic CO2 uptake” will be a breakthrough in our understanding of how …
Ice Floor Sci-Art Installation
Ice Floor, is an immersive exhibition commissioned by engineering consultants Arup. UK born artist Wayne Binitie created the installation.
P-RAID
The ice sheets of Antarctica can be several kilometres thick, and contain precious information about the past climate. However, the bottoms of the ice sheets are melting, erasing this information. …
Melting at Thwaites Grounding Zone and its Control on Sea Level
MELT is an ice-based project that will use autonomous sensors to monitor the ice column and ocean beneath the ice shelf in the critical area of the grounding line (the …
Geological History Constraints on the Magnitude of Grounding Line Retreat in the Thwaites Glacier System
GHC (“Geological History Constraints”) will gather information about past ice sheet behaviour and relative sea level change in the Thwaites Glacier system. Determining the timing and magniture of past episodes …
Antarctic tipping points
1 June, 2023
Concern is rising about tipping points in the Antarctic region (Armstrong et al., 2022). Recent heatwaves, changes in the Southern Ocean, and a reduction in the extent of Antarctic sea …
The dynamics of a barotropic current impinging on an ice front
1 December, 2022
Reconstructing Antarctic sea ice from 130,000 years ago
1 October, 2022
Antarctic drilling missions seek to understand climate and ice dynamics
12 December, 2024
Over 30 researchers from international institutes are working on ice core drilling campaigns in Antarctica to probe the ice sheet’s behaviour, carbon cycling in the Southern Ocean, and the Earth’s …
Grim outlook for Antarctica’s Thwaites Glacier
20 September, 2024
New science briefing summarises results of the ambitious international collaboration to study Antarctica’s most worrying glacier Cambridge: A vast area of the Antarctic Ice Sheet continues to retreat as a …
Hold polar ice at Royal Society Summer Science Exhibition
29 April, 2024
British Antarctic Survey, in partnership with the University of Cambridge, will be at the 2024 Royal Society Summer Science Exhibition, showcasing how, using Antarctic ice cores to unlock the past, we …
New insights into the bed beneath remote Antarctic glacier
16 April, 2024
Scientists have discovered a landscape of rocky hills and smooth plains beneath the remote Thwaites Glacier in West Antarctica. A team of researchers used seismic imaging to map the area …
Antarctic ice explains dip in CO2 levels
5 March, 2024
Small bubbles of air from ice in Antarctica resolve a long-standing debate about why there was a decline in atmospheric carbon dioxide (CO2) during the 16th and 17th centuries. The …
Ice cores reveal rapid Antarctic ice loss in the past
8 February, 2024
The first direct evidence that the West Antarctic Ice Sheet shrank suddenly and dramatically at the end of the Last Ice Age, around eight thousand years ago, is published in …
Team embarks on mission to investigate iceberg calving
8 January, 2024
Halley Research Station, Antarctica – A team of scientists from the British Antarctic Survey (BAS) is gearing up for an expedition to the Brunt Ice Shelf in Antarctica to unravel …
New field season on Thwaites Glacier underway
7 December, 2023
Thirty seven scientists and over 24 support staff are arriving in Antarctica to work on Thwaites Glacier. They are part of the ambitious international effort to understand the glacier and …
Antarctic photo nominated in competition
6 December, 2023
The Royal Society Publishing Photography Competition celebrates the power of photography in capturing scientific phenomena happening all around us, and the role great images play in making science accessible to …
Scientists track rapid retreat of Antarctic glacier
28 November, 2023
Scientists are warning that apparently stable glaciers in Antarctica can change rapidly and lose large quantities of ice as a result of warmer oceans. Using satellite data, a team discovered …
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