Giant West Antarctic iceberg disintegrates
29 November, 2017
An animation of the giant iceberg that calved off the Pine Island Glacier in West Antarctica just over two months ago shows an unexpected break up. Satellite images revealed a …
News and Press Releases
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Albatrosses in decline from fishing and environmental change
20 November, 2017
The populations of wandering, black-browed and grey-headed albatrosses have halved over the last 35 years on sub-antarctic Bird Island according to a new study published today (20 November) in the …
Read more on Albatrosses in decline from fishing and environmental change
Maps reveal landscape beneath Antarctica’s weak underbelly
20 November, 2017
A UK team of researchers has produced high-resolution maps of the bed beneath a major glacier in West Antarctica, which will help them predict future sea-level rise from this region. …
Read more on Maps reveal landscape beneath Antarctica’s weak underbelly
Study sheds new light on krill larvae survival
14 November, 2017
An international study involving British Antarctic Survey (BAS) scientists has shed light on how the larvae of Antarctic krill – small shrimp-like crustaceans – use sea ice to ensure their …
FEATURED PAPER: Temperature change in Sichuan
13 November, 2017
The Sichuan basin is one of the most densely populated regions of China. Along with insufficient arable land and economic underdevelopments, this region is particularly vulnerable to climate-related stresses. Improving …
New Antarctic heat map reveals sub-ice hotspots
13 November, 2017
An international team of scientists, led by British Antarctic Survey (BAS), has produced a new map showing how much heat from the Earth’s interior is reaching the base of the …
Read more on New Antarctic heat map reveals sub-ice hotspots
Halley VI Research Station ready for 2017 summer season
10 November, 2017
Station opens for 2017 summer season
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BAS scientists at 2017 COP23 climate event in Bonn
8 November, 2017
This week (10-11 November) leading scientists and experts from EU-funded research programmes engage with political leaders from the Pacific Ocean and the Arctic to examine the economic and social consequences …
Read more on BAS scientists at 2017 COP23 climate event in Bonn
Halley Research Station will not winter in 2018
31 October, 2017
British Antarctic Survey (BAS) has decided, for safety reasons, that it will close its Halley VI Research Station during the 2018 Antarctic winter. This will be the second time that …
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The RRS Sir David Attenborough in the virtual wind tunnel
27 October, 2017
The RRS Sir David Attenborough (SDA) just got another step closer to completion as the Hamburg Ship Model Basin (HSVA) investigated the aerodynamic performance of Britain’s new polar research vessel using a computer generated ‘virtual wind tunnel’
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‘Scars’ left by icebergs record West Antarctic ice retreat
25 October, 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 the Antarctic Ice Sheet retreated …
Read more on ‘Scars’ left by icebergs record West Antarctic ice retreat
BBC Blockbuster Blue Planet II returns
23 October, 2017
Blue Planet II – the nature documentary that explores the deepest and darkest realms of the world’s oceans – is back on the BBC some 16 years after it was …
Scientists to visit hidden Antarctic ecosystem after giant iceberg calving
9 October, 2017
A team of scientists, led by British Antarctic Survey (BAS), is planning an urgent mission to investigate a mysterious marine ecosystem that’s been hidden beneath an Antarctic ice shelf for …
Read more on Scientists to visit hidden Antarctic ecosystem after giant iceberg calving
FEATURED PAPER: Wind, warm water and ice-sheet loss
5 October, 2017
Wind-driven incursions of warm, deep water forced the retreat of West Antarctic glaciers from the end of the last ice age until 7,500 years ago and since the 1940s. These …
Read more on FEATURED PAPER: Wind, warm water and ice-sheet loss
New study calls for unified research to understand changing ecosystems
2 October, 2017
A new multidisciplinary study led by scientists at British Antarctic Study (BAS) stresses the need for an integrated approach to understand the effects of climate change on Antarctic marine ecosystems. …
Read more on New study calls for unified research to understand changing ecosystems
Milestone in construction of RRS Sir David Attenborough
29 September, 2017
Rolls-Royce is marking a major milestone on the journey towards the completion of Britain’s new polar research vessel the RRS Sir David Attenborough being built by Merseyside shipyard Cammell Laird.
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Large iceberg breaks off Pine Island Glacier
27 September, 2017
Latest satellite images reveal a new 100-square-mile iceberg emerging from Antarctica’s Pine Island Glacier. The calving event did not come as a complete surprise, but is a troubling sign with …
Arctic sea ice at minimum extent for 2017
25 September, 2017
Arctic sea ice extent has likely reached its minimum extent for the year, at 4.64 million square kilometers (1.79 million square miles) on September 13, 2017, according to a team …
Marine snails know how to budget their housing costs
22 September, 2017
For nearly 50 years, researchers have been stumped as to why sea shells from warm tropical waters are comparatively larger than their cold water relatives. New research, led by the …
Read more on Marine snails know how to budget their housing costs
Science cruise departs ahead of Discovery Investigations anniversary
22 September, 2017
Today the royal research ship RRS Discovery will depart Southampton for an ambitious science expedition to the ocean around South Georgia. This expedition will take place almost 100 years after …
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Special protection for area exposed by Larsen C iceberg
19 September, 2017
An international agreement is now in place to give special protection to the area of ocean left exposed when one of the largest icebergs ever recorded broke free from the …
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World Ozone Day: 30th anniversary of Montreal Protocol
11 September, 2017
This week (Saturday 16 September), marks the 30th anniversary of the signing of the Montreal Protocol on Substances that Deplete the Ozone Layer. It is one of the most successful …
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More losers than winners for Southern Ocean marine life
4 September, 2017
A new study of the marine invertebrates living in the seas around Antarctica reveals there will be more ‘losers’ than ‘winners’ over the next century as the Antarctic seafloor warms. …
Read more on More losers than winners for Southern Ocean marine life
Antarctic marine life may grow faster in a warming world
31 August, 2017
A team of scientists has discovered that a 1°C rise in local sea temperature has massive impacts on an Antarctic marine community. These new results are published this week (31 …
Read more on Antarctic marine life may grow faster in a warming world
Zooplankton resilient to long-term warming
29 August, 2017
Temperature plays an important role in the distribution of ocean plankton communities and has the potential to cause major distribution shifts, as recently observed in the Arctic. A new study …
Update – polar ship stern block arrives in Birkenhead
29 August, 2017
The “stern section” of the new polar research ship for Britain, the RRS Sir David Attenborough, arrived at Cammell Laird’s shipyard in Birkenhead this weekend (27 August 2017). The video …
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New map of South Georgia unveiled
24 August, 2017
A team of cartographers at British Antarctic Survey (BAS) has re-produced a high-resolution updated map of the sub-antarctic island of South Georgia. The island, situated at 37°W 54°10’S is a …
Most advanced space weather radar to be built in Arctic
23 August, 2017
The most advanced space weather radar in the world is to be built in the Arctic by an international partnership including the UK, thanks to new investment, including in the …
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New polar ship construction milestone
18 August, 2017
A major feat of engineering takes place this week (21 August) as the “stern section” of the new polar research ship for Britain, the RRS Sir David Attenborough, is transported …
BAS Oceanographer selected for Special IPCC Report
17 August, 2017
The Intergovernmental Panel on Climate Change (IPCC) has selected Professor Mike Meredith from British Antarctic Survey (BAS) to be a coordinating lead author for a Special Report on the Ocean …
Read more on BAS Oceanographer selected for Special IPCC Report
Air unit awarded prestigious aviation award
11 August, 2017
The British Antarctic Survey Air Unit have been awarded the Johnston Memorial Trophy for 2017 by The Honourable Company of Air Pilots. This is a considerable acknowledgement of the regard held …
Impact of giant Antarctic iceberg – update on Larsen-C
2 August, 2017
The largest remaining ice shelf on the Antarctic Peninsula lost 10% of its area when an iceberg four times the size of London broke free earlier this month. Since …
Read more on Impact of giant Antarctic iceberg – update on Larsen-C
Science Minister opens new Aurora Innovation Centre
21 July, 2017
The new Aurora Innovation Centre that will support cross-discipline research to tackle environmental challenges and increase the real-world benefit of polar research was officially opened today (Friday 21 July) by …
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New study explains moss migration across the globe
19 July, 2017
A new study on mosses found in the polar regions reveals when and how often they have migrated across the Equator. Mosses are the dominant flora in Antarctica, yet little is known of …
Read more on New study explains moss migration across the globe
Climate Scientist awarded Prestigious Mathematical prize
18 July, 2017
Last week (12th July) Dr Emily Shuckburgh travelled to Pittsburgh, USA, and received the prestigious 2017 I. E. Block Community Lecture prize from SIAM – the Society for Industrial and …
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Couple tie the knot in Antarctica
17 July, 2017
Polar field guides Julie Baum and Tom Sylvester tied the knot on Saturday (15 July) at British Antarctic Survey’s (BAS) Rothera Research Station. This was the first official wedding to …
Huge Antarctic iceberg finally breaks free
12 July, 2017
After months of ‘hanging by a thread’ a vast iceberg the size of Norfolk has finally broken off Antarctica’s Larsen C Ice Shelf. Around 30 metres of this 190m thick …
Wedding bells in Antarctica
11 July, 2017
Polar field guides Julie Baum and Tom Sylvester tie the knot this weekend (15-16 July) at British Antarctic Survey’s (BAS) Rothera Research Station. It is the first official wedding to …
Study shows ice sheet loss over the last 11,000 years
5 July, 2017
Reporting this week (Wednesday 5 July) in the journal Nature, an international team of researchers led by British Antarctic Survey (BAS) explains that wind-driven incursions of warm water forced the …
Read more on Study shows ice sheet loss over the last 11,000 years
UK scientists to explore Changing Arctic Ocean
3 July, 2017
A new £10 million research programme to investigate how the Arctic Ocean is changing kicked off last week (Friday 30 June) with its first research expedition to the Barents Sea. …
Climate change may cause expansion to ice-free areas across Antarctica
29 June, 2017
Ice-free areas in Antarctica could expand by close to 25 per cent by 2100 and drastically change the biodiversity of the continent, research published this week in Nature has shown. …
Read more on Climate change may cause expansion to ice-free areas across Antarctica
Boaty McBoatface returns home with unprecedented data
28 June, 2017
Researchers have captured unprecedented data about some of the coldest abyssal ocean waters on earth – known as Antarctic Bottom Water (AABW) – during the first voyage of the yellow …
Read more on Boaty McBoatface returns home with unprecedented data
How much carbon can polar seafloor ecosystems store?
26 June, 2017
One of the best-known impacts of climate change is the loss of sea ice in the Arctic, but also in parts of the Antarctic: the poles are increasingly turning from …
Read more on How much carbon can polar seafloor ecosystems store?
Storms caused massive Antarctic sea ice loss in 2016
23 June, 2017
A series of unprecedented storms over the Southern Ocean likely caused the most dramatic decline in Antarctic sea ice seen to date, a new study finds. Antarctic sea ice – …
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Midwinter’s Day 2017
21 June, 2017
As darkness cloaks Antarctica, science and support staff wintering across the white continent will today celebrate Midwinter’s Day – the shortest day in the Austral winter. With some staff experiencing …
Team discovers sub-glacial lake from over 20,000 years ago
20 June, 2017
Researchers have provided new evidence that large sub-glacial lakes existed under the West Antarctic Ice Sheet during the last glacial period – around 20,000 years ago – a period when …
Read more on Team discovers sub-glacial lake from over 20,000 years ago
Plastic pollution in the Antarctic worse than expected
19 June, 2017
The levels of microplastic particles accumulating in the Antarctic are much worse than expected, a team of experts has warned. The continent is considered to be a pristine wilderness compared …
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British Antarctic Survey at Bluedot Festival 2017
14 June, 2017
British Antarctic Survey (BAS) is delighted to be participating in this year’s Bluedot music festival in Macclesfield 7-9 July. The event, which last year attracted over 20,000 visitors, is billed …
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Horizon Antarctica Ice Station Rescue on BBC Two
6 June, 2017
Horizon documentary ‘Antarctica Ice Station Rescue’ broadcasts on Wednesday 7 June @ 21:00 on BBC Two In 2016 British Antarctic Survey (BAS) invited BBC film-maker Natalie Hewit to its Halley …
Read more on Horizon Antarctica Ice Station Rescue on BBC Two
New insight into what weakens Antarctic ice shelves
25 April, 2017
New research describes for the first time the role that warm, dry winds play in influencing the behaviour of Antarctic ice shelves. Presenting this week at a European conference scientists …
Read more on New insight into what weakens Antarctic ice shelves
New atlas provides highest-resolution imagery of the Polar Regions seafloor
25 April, 2017
The most comprehensive and high-resolution atlas of the seafloor of both Polar Regions is presented this week (Tuesday 25 April) at the European Geosciences Union General Assembly (EGU) in Vienna.
Read more on New atlas provides highest-resolution imagery of the Polar Regions seafloor
Penguin colony repeatedly decimated by volcanic eruptions
11 April, 2017
One of Antarctica’s biggest gentoo penguin colonies was repeatedly decimated by eruptions of the Deception Island volcano in recent millennia.
Read more on Penguin colony repeatedly decimated by volcanic eruptions
Captain Malcolm Phelps, 1928 – 2017
10 April, 2017
APRIL 2017. It is with deep sadness that we report that Captain Malcolm Phelps, formerly of the RRS John Biscoe, passed away on Saturday 8th April 2017 after a long …
FEATURED PAPER: Antarctic cloud physics
7 April, 2017
Observations were made of clouds over the Antarctic Peninsula during the summer of 2010 and 2011 using one the BAS Twin Otter aircraft fitted with a range of atmospheric instruments. …
The first dive of Boaty McBoatface
7 April, 2017
The unmanned submersible Boaty McBoatface was deployed in the Antarctic for the first time.
Poor outlook for Antarctic biodiversity
28 March, 2017
An international study involving scientists from British Antarctic Survey (BAS) has debunked the popular view that Antarctica and the Southern Ocean are in a much better environmental shape than the …
FEATURED PAPER: Winds and sea ice
23 March, 2017
It is thought that wind changes over the Southern Ocean may have been critical in driving changes in CO2 between cold ice-world and warm-world climates. Because of inconsistencies between the …
Ice cap once covered sub-antarctic island of South Georgia
17 March, 2017
A new study reveals the sub-antarctic island of South Georgia – famous for its wildlife – was covered by a massive ice cap during the last ice age. The results …
Read more on Ice cap once covered sub-antarctic island of South Georgia
Boaty McBoatface sub prepares for first Antarctic mission
13 March, 2017
Boaty McBoatface is joining ocean scientists from the University of Southampton and British Antarctic Survey (BAS) on an expedition to study some of the deepest and coldest abyssal ocean waters …
Read more on Boaty McBoatface sub prepares for first Antarctic mission
Raising Horizons: Portraits of women in science
2 March, 2017
BAS Director features in photographic portraits of women in science
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Signy Island is hottest place in the Antarctic
1 March, 2017
A World Meteorological Organization (WMO) committee of experts announces this week (Wed 1 March) new records for the highest temperatures recorded in the Antarctic Region. The results are part of …
New footage shows crack in Larsen C Ice Shelf
21 February, 2017
British Antarctic Survey (BAS) recently captured this video footage of a huge crack in the Larsen C Ice Shelf, on the Antarctic Peninsula. Currently a huge iceberg, roughly the size …
Local weather plays part in retreat of glacier
17 February, 2017
Local weather plays an important part in the retreat of the ice shelves in West Antarctica, according to new research published in the journal Nature Communications today (Friday 17 February). …
Antarctic sea ice extent lowest on record
16 February, 2017
This year the extent of summer sea ice in the Antarctic is the lowest on record. The Antarctic sea ice minimum marks the day – typically towards end of February …
New study reveals what penguins eat
15 February, 2017
The longest and most comprehensive study to date of what penguins eat is published this month. The study, published in the journal Marine Biology, examines the diets of gentoo penguins …
New study on how shellfish create their shells
8 February, 2017
A new study describing how shellfish create their shells in response to their environment is published today (Wednesday 8 February) in the journal Royal Society Open Science. The shells of …
Halley VI Research Station – relocation success
2 February, 2017
British Antarctic Survey (BAS) has successfully relocated Halley VI Research Station to its new home on the Brunt Ice Shelf. Operational teams have spent the past 13 weeks moving each …
Read more on Halley VI Research Station – relocation success
FEATURED PAPER: Ecosystem Services
1 February, 2017
Intensifying pressures from fisheries, habitat destruction, pollution and climate change are driving global declines in marine biodiversity. Despite widespread conservation efforts there is a growing argument that traditional approaches have …
Expedition to uncover the ‘lost’ meteorites of Antarctica
31 January, 2017
Scientists from University of Manchester are preparing for the first ever UK-led meteorite hunting expedition to Antarctica, where they will seek out the ‘lost’ meteorites of the icy continent, which …
Read more on Expedition to uncover the ‘lost’ meteorites of Antarctica
Scientists explain how meltwater reaches ocean depths
30 January, 2017
An international team of researchers has discovered why fresh water, melted from Antarctic ice sheets, is often detected below the surface of the ocean, rather than rising to the top …
Read more on Scientists explain how meltwater reaches ocean depths
BAS staff awarded the Polar Medal
23 January, 2017
Three British Antarctic Survey (BAS) personnel, and one former member of staff, have been awarded the Polar Medal. The announcement was made last week (Friday 20 January 2017) in the …
Study of roundworm that returns to life after freezing
20 January, 2017
The first molecular study of an organism able to survive intracellular freezing (freezing within its cells) is published this week by British Antarctic Survey (BAS), in collaboration with researchers from …
Read more on Study of roundworm that returns to life after freezing
Scientists gather for urgent meeting on Arctic change
18 January, 2017
Leading scientists gather at Davos today (18 January), with Al Gore and Christiana Figueres, for an urgent meeting on Arctic change. Growing concern prompts ‘Arctic Basecamp’ at World Economic Forum …
Read more on Scientists gather for urgent meeting on Arctic change
New study reveals potential cost of solar storms
18 January, 2017
The daily U.S. economic cost from solar storm-induced electricity blackouts could total more than $40 billion, with more than half the loss occurring outside the blackout zone, says new study. …
Read more on New study reveals potential cost of solar storms
Halley Research Station Antarctica to close for winter
16 January, 2017
British Antarctic Survey (BAS) has decided not to winter at Halley VI Research Station for safety reasons. The station, which is located on the floating Brunt Ice Shelf in Antarctica, …
Read more on Halley Research Station Antarctica to close for winter
Polar oceanographer co-authors climate change Ladybird book with HRH Prince of Wales and Tony Juniper
15 January, 2017
British Antarctic Survey scientist Dr Emily Shuckburgh OBE has co-authored a book on climate change as part of the new Ladybird Expert series, it was announced today. Her co-authors are His …
ANTARCTIC BLOG: Working on the Polar Plateau
15 January, 2017
A new blog post from a team comprising polar atmosphere and ice chemist Holly Winton, analytical chemist Rebecca Tuckwell and atmospheric and glaciochemist Markus Frey who are working on the …
BLOG: Arriving at the Polar plateau
13 January, 2017
A new blog post from atmospheric and glaciochemist Markus Frey who’s just arrived on the Polar plateau as part of the ISOL-ice research project. Read the team’s earlier post here. …
Royal Astronomical Society honours BAS scientist
13 January, 2017
Dr Mervyn Freeman, Senior Space Weather Researcher at British Antarctic Survey, has been awarded the prestigious Chapman Medal in Geophysics by the Royal Astronomical Society (RAS). The medal recognises his …
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Conservation plans to protect the albatross
11 January, 2017
The UK Overseas Territory of South Georgia & South Sandwich Islands is this week launching an ambitious conservation effort to help protect the albatross. South Georgia is a globally important …
Giant iceberg set to calve from Larsen C Ice Shelf
6 January, 2017
A huge iceberg, roughly the size of Norfolk, looks set to break away from the Larsen C ice shelf on the Antarctic Peninsula. Larsen C is more than twice the size …
Read more on Giant iceberg set to calve from Larsen C Ice Shelf
Construction partner announced
4 January, 2017
Construction expert BAM has been chosen to partner with British Antarctic Survey (BAS) to modernise UK Antarctic and other research facilities, enabling British scientists to continue delivering world class research …
Double New Year Honours for British Antarctic Survey Directors
31 December, 2016
Two leading polar scientists at the British Antarctic Survey (BAS) have received awards in the 2017 New Year Honours list from Her Majesty the Queen. BAS Director, Professor Jane Francis, …
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Sounds of Christmas from Bird Island
25 December, 2016
Dr Lucy Quinn is zoological field assistant at the British Antarctic Survey research station on Bird Island, South Georgia – a job which involves daily expeditions come rain or shine …
Arctic Basecamp will move to Davos
21 December, 2016
Science Summit will call on global leaders for immediate action on the Arctic A group of leading scientists have announced an Arctic Science Summit that will take place in Davos, …
Special feature highlights the value of biodiversity
7 December, 2016
Scientists agree that meeting the ever-increasing needs of the Earth’s human population while maintaining biological diversity is one of the greatest challenges of our time. Despite bold international commitments, biodiversity …
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Relocation of Halley Research Station
6 December, 2016
British Antarctic Survey is getting ready to move its Halley VI Research Station 23 km across the ice. This is the first time that the station, which has a re-locatable …
New field season begins
29 November, 2016
As spring returns to the southern hemisphere British Antarctic Survey (BAS) has started another research season which will take them over land, sea and ice in search of answers to …
New study shows when Pine Island Glacier retreat began
23 November, 2016
New study reveals when West Antarctica’s largest glacier started retreating Reporting this week (Wednesday 23 November) in the journal Nature an international team led by British Antarctic Survey (BAS) explains …
Read more on New study shows when Pine Island Glacier retreat began
FEATURED PAPER: Icebergs and blue carbon
17 November, 2016
When divers laid a grid of 225 markers on the seabed it started one of the longest marine disturbance experiments anywhere in the world. Surveyed and replaced annually, they show …
FEATURED PAPER: Modelling Gondwana break-up
17 November, 2016
Gondwana break-up changed the global continental configuration, leading to the opening of major oceanic gateways, shifts in the climate system and significant impacts on the biosphere, hydrosphere and cryosphere. Although …
Quest begins for oldest ice on Earth
14 November, 2016
First phase of project to collect 1.5 million years of climate data in Antarctica A team of European scientists heads to East Antarctica this month to locate the oldest ice …
New study puts shells under spotlight
11 November, 2016
A new study on how molluscs build their shells in the sub-zero waters of Antarctica is published today (Friday 11 November) in the journal Scientific Reports. A team of European …
UK welcomes agreement on largest Marine Protected Area
28 October, 2016
HOBART, Australia: The world’s experts on Antarctic marine conservation have this week agreed to establish a marine protected area (MPA) in Antarctica’s Ross Sea. At the meeting of the Commission …
Read more on UK welcomes agreement on largest Marine Protected Area
Iceberg scouring disturbs carbon-fixing seafloor ecosystems
27 October, 2016
Shallow-water ecosystems are a major carbon sink, as many species living on the seafloor use carbon to build their tissue and shells. This carbon can become part of seafloor sediment …
Read more on Iceberg scouring disturbs carbon-fixing seafloor ecosystems
Study shows mixed fortunes for Signy penguins
27 October, 2016
A forty year study on a remote Antarctic island shows that while populations of two penguin species are declining, a third is increasing. Analysis of census data from Signy Island …
FEATURED PAPER: Sea-ice reduction
18 October, 2016
A team of British climate scientists comparing today’s environment with the warm period before the last ice age has discovered a 65% reduction of Antarctic sea ice around 128,000 years …
FEATURED PAPER: Tidal controls on ice streams
18 October, 2016
The often large ocean tides around Antarctica can greatly affect the flow of ice streams even long distances upstream of their grounding lines. Observing and modelling this interaction serves as …