Un anno in #Antartide: Il racconto di Davide Carlucci, ricercatore dei Laboratori nazionali di Legnaro dell'Istituto nazionale di fisica nucleare, rientrato di recente dal secondo 'winter over' in Antartide, alla stazione italo-francese #Concordia www.ildolomiti.it/cronaca/2025...

Monday ice update - #Arctic sea ice extent is currently the *lowest* on record (JAXA data) • about 640,000 km² below the 2010s mean • about 1,220,000 km² below the 2000s mean • about 1,780,000 km² below the 1990s mean • about 2,140,000 km² below the 1980s mean More: zacklabe.com/arctic-sea-i...

A legion of young men from indigenous Nenets villages are perishing in the war

Drilling a 200m sediment core from the bedrock beneath 500m of Antarctic ice is a complex process, so we've broken it down step-by-step in this explainer. From melting snow in our flubbers through to filling our core barrels, what we're attempting 700km from the nearest base is no mean feat!

[1/5] Alain Beuve-Méry présente l'ouvrage d'Elizabeth Buchanan qui retrace l’histoire géopolitique du Groenland. Il montre comment cette île, la plus vaste du monde, est depuis des siècles convoitée pour sa position, bien avant les déclarations de Donald Trump. #HGGSP #geography #Greenland

Depuis le 29 octobre dernier, la glaciologue @drheidisevestre.bsky.social et l'explorateur Matthieu Tordeur traversent l' #Antarctique dans le cadre d'une expédition scientifique inédite. Point d'étape après plus de 1 500 km parcourus en snowkite. france3-regions.franceinfo.fr/auvergne-rho...

How Arctic chemistry is supercharging global warming #EarthDotCom #EarthSnap #Earth

[1/8] Des chercheurs de la Toronto Metropolitan University analysent le réchauffement du pergélisol au Canada. Ils montrent comment le Nord se réchauffe 3 fois + vite que la moyenne mondiale, fragilisant les bases physiques des territoires habités. #geography #permafrost #Arctic

PODCAST Décryptage : Les pôles, au centre des enjeux géopolitiques #Groenland #Arctique #Antarctique avec @mikaa.bsky.social via @podcasts.rfi.fr @rfi.fr www.rfi.fr/fr/podcasts/...

News from our other project in Antarctica at Concordia Station. Andrea and Elena from the University of Pisa have arrived to sample snow for the study of microplastics, micropollutants and the microbiological communities present and their resistome to antibiotics and other compounds.

One third of Arctic shipping traffic along the Northern Sea Route involves sanctioned vessels of Russia’s shadow fleet, a new report warns. #Arctic #Bellona #DarkFleet #ShadowFleet #Russia #NSR #LNG @bellonaeu.bsky.social www.highnorthnews.com/en/russias-a...

L’Arctique vient officiellement de passer la pire année de sa vie

We’ve got a piece in The Conversation about the 2025 Arctic Report Card and the implications of 20 years of tracking rapid Arctic change. #Arctic #akwx #Climate theconversation.com/from-record-...

Chatting about the Arctic Report Card with @akktwriter.bsky.social on the Alaska Climate and Aviation podcast. #akwx #Climate www.buzzsprout.com/951223/episo...

Record heat🌡️ , record low sea ice🧊 , shrinking glaciers, rivers turning rusty orange, a typhoon, and the continued warming of Arctic seas are just some of the disruptive changes reported from the north Polar region today in the 2025 Arctic Report Card.

Putin orders building of North Pole ice base

The 2025 Arctic Report Card is out. This is the 20th annual edition, having been issued every year since 2006. Highlights of this year’s report in the latest from the Alaska and Arctic Climate Newsletter. #Arctic #Climate #akwx @climatologist49.bsky.social alaskaclimate.substack.com/p/arctic-rep...

The 2025 #Arctic Report Card is out! #AGU25 🧪🌊🦑🐻‍❄️ Check out the executive summary by the editors M.L. Drunkenmiller, R.L. Thoman, and T.A. Moon. @alaskawx.bsky.social arctic.noaa.gov/report-card/...

[1/6] The Guardian reprend l'analyse de Lander Van Tricht sur la disparition mondiale des glaciers au XXIe siècle. Leur étude met en évidence un pic d’extinction rapide, avec des conséquences géographiques contrastées selon la taille des glaciers et les régions. #geography #climatechange #glaciers

Rising temperatures could to lead to the loss of thousands of glaciers per year, with up to ~4,000 vanishing annually under high emissions. 1.5°C could halve this loss 🧵 @landervt.bsky.social @harryzeko.bsky.social @matthias-huss.bsky.social @davidrounce.bsky.social @lilianschuster.bsky.social

Our icebreaker Polarstern sets off today from Namibia toward Antarctica. The research expedition to the Antarctic Weddell Sea will conduct long-term studies of Antarctic biodiversity. www.awi.de/en/about-us/... Photo: Tim Kalvelage

The world's oldest known bird has returned to Midway Atoll National Wildlife Refuge for the 2025-26 breeding season:

Since 1984, the Australian #Antarctic Arts Fellowship has given creatives the chance to develop works on the icy continent. Bird photographer Leila Jeffreys and moving image artist Polly Stanton are the latest to embark on this journey via @southernsky.bsky.social www.abc.net.au/news/2025-12...

14 dicembre 1911: la spedizione di Roald Amundsen raggiunge per la prima volta il Polo Sud 14 dicembre 2025: veduta del Polo Sud dalla webcam della base statunitense Amundsen-Scott

BLOG officiel de #TerreAdélie #TAAF #Antarctique Hivernants et campagnards d'été terreadelie-antarctique.blogspot.com/2025/12/hive...

Tamara Klink a bouclé le passage du Nord-Ouest après 45 jours de navigation à bord de Sardinha 2. La jeune brésilienne est ainsi devenue la deuxième femme à réussir cette navigation difficile en solitaire. voilesetvoiliers.ouest-france.fr/croisiere/gr...

1/4 Exploit Arctique : La Brésilienne Tamara Klink (28 ans) est la 2e femme et 14e personne au monde à traverser le Passage du Nord-Ouest en solitaire. Un défi majeur du Groenland à l'Alaska. 🧭

🇧🇷 VIDEO Brazil woman sails solo through Arctic Brazilian navigator Tamara Klink says she encountered "very little" sea ice on her solo sail through the Northwest Passage -- a rare feat that would have been impossible without an icebreaker ship three decades ago.

🐻‍❄️🧬“Menacé, l’ours blanc est devenu le symbole du réchauffement de l’Arctique, mais peut-être a-t-il commencé à se battre pour survivre dans son environnement changeant”

Des chercheurs britanniques affirment dans une étude publiée ce vendredi que les gènes des ursidés vivant dans le sud du #Groenland diffèrent de ceux du Nord, ce qui leur permet de s’adapter aux températures plus élevées via @liberation.fr www.liberation.fr/environnemen...

Polar bears are expected to become extinct but there are some signs their DNA is changing and they are adapting to new temperatures.

Indian scientists from #NCPOR discovered 7,000-year-old black carbon in #Antarctica, linking forest fires to accelerated ice melt and rising sea levels. www.etvbharat.com/en/technolog...

The #Trump administration’s 2025 National #Security Strategy omits a dedicated #Arctic section, unlike its 2022 predecessor, but experts say the shift reflects a hemispheric approach—not neglect—with #icebreaker acquisitions and the #ICE Pact @arctictroy.bsky.social @uafairbanks.bsky.social

Ancient #Antarctic rivers challenge theory of a flat landscape, as mission for climate clues beneath Antarctic ice gets underway #WAIS via @imperialcollegeldn.bsky.social www.imperial.ac.uk/news/article...

The seismic echoes of capsizing icebergs falling from Thwaites Glacier have been detected for the first time. 👉 Read the full story: theconversation.com/hundred...

PODCAST Airlie Ward and Jano Gibson @southernsky.bsky.social discuss the quirks and challenges of life on an #Antarctic station. www.abc.net.au/listen/progr...

Le conseiller Outre-mer à Matignon Mikael Quimbert est nommé préfet et administrateur supérieur des #TAAF. Ce fin connaisseur des Outre-mer succédera à la préfète Florence Jeanblanc-Risler dont le maintien en fonction avait été prolongé au 31 décembre 2025. outremers360.com/bassin-atlan...

The federal government has announced $208 million in additional funding over the next seven years for #Antarctic science and logistics via @southernsky.bsky.social www.abc.net.au/news/2025-12...

Towards a #Svalbard Convention on Scientific Research: Building on the #ATCM Model #Arctic via @arcticinstitute.bsky.social www.thearcticinstitute.org/towards-sval...

PODCAST Retour aux îles #Kerguelen #TAAF en BD avec #EmmanuelLepage à l'occasion de la parution le 05/11 de "Danser avec le vent" aux éditions @futuropolis.bsky.social via @franceinter.fr www.radiofrance.fr/franceinter/...

How the Southern Ocean helped end the last Ice Age #EarthDotCom #EarthSnap #Earth

150 years of #Arctic operations and the Polar Security Cutter @uscg-official.bsky.social www.mycg.uscg.mil/News/Article...

Les Terres australes et antarctiques françaises #TAAF lancent un appel à propositions pour définir les thèmes du programme philatélique 2027. Le public est invité à contribuer. taaf.fr/actualite/ap...

This season, LC-130H aircraft will be flying a specialized laser instrument that measures atmospheric gases on regularly scheduled flights to and from #McMurdo Station #SCARGO. The 109th will also support the IceCube Neutrino Observatory upgrade. www.dvidshub.net/news/553172/...

Trump signs law that revokes some limits on drilling in Alaska’s National Petroleum Reserve, reports James Brooks for the @alaskabeacon.com

Antarctica’s future beyond 2100: high emissions would drive major long-term ice loss, finds new PIK study. The West Antarctic Ice Sheet’s long-term collapse becomes virtually certain under high emissions; strong mitigation would limit sea-level rise contribution. www.pik-potsdam.de/en/news/late...

Rinnovata la collaborazione tra Difesa e Agenzia nazionale #ENEA per supportare le missioni scientifiche #Antartide #PNRA www.difesa.it/primopiano/l...

Argentina launches the 2025/2026 #Antarctic Summer Campaign with new scientific and conservation missions. noticiasambientales.com/science/arge...

Révision à mi-parcours de la stratégie polaire française : "Équilibrer les extrêmes à l’horizon 2040". www.diplomatie.gouv.fr/fr/dossiers-...

Stefano Mancosu parteciperà per conto dell'Enea alla missione italiana nella base Mario Zucchelli #Antartide. Nella stazione vivono e lavorano un centinaio di persone. www.rainews.it/tgr/sardegna...