Dave Roberts @daveroberts2026.bsky.social Glacial geologist/geomorphologist; Greenland Ice Sheet; British-Irish Ice Sheet
Ricarda Winkelmann @ricarda-winkelmann.bsky.social Founding Director | Max Planck Institute of Geoanthropology
www.gea.mpg.de
tryggviu.bsky.social @tryggviu.bsky.social PhD student at University of Aberdeen, with @quadratdtp.bsky.social. I'm studying glaciology and glaciovolcanism, and I'm on the board of the @volc-ice.bsky.social (VIIC).
๐ฎ๐ธ ๐จ๐ฆ ๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ
Allen Pope @allenpope.bsky.social Polar scientist & glaciologist. Sec Gen for @igsoc.bsky.social. Trail running. Still new to this platform & figuring things out!
Paul Whitewick @paulwhitewick.bsky.social I make videos about landscape history and.... stuff. (He/him). http://youtube.com/pwhitewick1
Jay Foreman @jayforeman.bsky.social โThis Way Up: When Maps Go Wrongโ (the MAP MEN BOOK) is available now: https://lnk.to/mapmen ๐บ๏ธ ๐
MicroLab@Bristol @microlabbristol.bsky.social Polar microbiology research group led by Chris Williamson
Tanja Schlemm (she/her) @tschlemm.bsky.social I do numerical modelling of ice sheets, iceberg calving and sea ice melange at PIK, exploring their role in climate change and our planetโs future.
NORDQUA @nordqua.org The Nordic Union for Quaternary Research supports networking, cooperation and communication amongst Quaternary scientists in the Nordics.
Free to join @ https://nordqua.org
Harrison Clark ๐ณ๏ธโ๐ @harrisonclark.bsky.social Environment & transport data scientist at University of Edinburgh (ECCI). Maps and data viz.
Thinking about things from an Arctic/STS lens. Lapsed double bassist.
UMich โ DC โ Scotland. he/him
Geraint Jenkins @gthjenkins.bsky.social Science & Nature | PhD Luminescence Dating / Quaternary / Palaeo Ice Sheets | Durham & Aberystwyth University | Love, light & peace
APECS Germany @apecs-germany.bsky.social We are the German National Committee of the Association of Polar Early Career Scientists!
Gustaf Peterson @guspet.bsky.social Quaternary geologist, PhD, at the Geological survey of Sweden. My research is focused on glacial history and subglacial processes, as well as mapping quaternary geology and modeling natural hazards.
Mia Jankowicz @miajankowicz.bsky.social Staff writer at @theexchangeleeds.bsky.social, serving Leeds and West Yorkshire โ the latest addition to the @millmedia.bsky.social local news fold.
Tim Kalvelage @timkalvelage.bsky.social Science journalist & photographer with a PhD in marine biogeochemistry; reporting on ocean, earth, and climate research
www.timkalvelage.de
Fredrik Hรธgaas @fredrhog.bsky.social Quaternary geologist at the Geological Survey of Norway (NGU). Past ice sheets, palaeolakes and outburst floods.
Vivi Kathrine Pedersen @vivikathrine.bsky.social 
Durham Glaciology @durhamglaciology.bsky.social Glaciology research at Durham University on the past, present and future of our mountain glacier and ice sheet environments โ๏ธ
https://durhamglaciology.wordpress.com/
Carl Regnรฉll @carlregnell.bsky.social Quaternary geologist, Senior Lecturer at Kristianstad Uni. and guest researcher at Stockholm Uni., Sweden. Studying glacial and climate history, currently focusing on deglaciation patterns and chronology in Scandinavia.
Lilian Schuster @lilianschuster.bsky.social Glaciologist using OGGM.org, passionate about climate change impact science & sustainability. Former postdoc @uniiinsbruck, on the lookout for new opportunities. I feel at home in the mountains.
Anthony Powell @antzkiwi.bsky.social Antarctica, filmmaker, photographer, multimedia, science support, specialist camera builds.
Irina Marinov @irinaclimatemom.bsky.social mom, oceanographer, climate scientist, prof at Univ of Pennsylvania, West Philly resident. Romanian to start with, Middlebury BA, Princeton PhD, then MIT and WHOI.
Levan Tielidze @levantielidze.bsky.social Research Fellow in Glaciology at Monash University, Australia ๐ฆ๐บ Home country Georgia ๐ฌ๐ช Glacial-geomorphological studies โ๏ธ๐ป Cosmogenic nuclide dating ๐ฅโ๏ธRemote Sensing ๐ฐ Cartography and GIS ๐บ Father of three cubs ๐ฏ๐บ๐ฆ
Pal(a)eoPERCS @palaeopercs.bsky.social ๐๐๐ ๐ฆAn international virtual Pal(a)eo EaRly Career Seminar series. Led by ECRs, feat. ECRs, open to all. Join us every Tuesday at 1600 UTC (Daylight Savings)/1500 UTC!๐๐๐๐ธ๐๐ฆ๐
https://paleopercs.com/
Alexa Robles-Gil @alexaroblesgil.bsky.social Science Reporter, The New York Times
roblesgilalexa@gmail.com
Stewart Jamieson @changingice.bsky.social I am a glaciologist at Durham University, UK who specialises in Antarctic ice sheet behaviour and subglacial topography.
Penny How @snowhow.bsky.social Data scientist for the PROMICE/GC-Net weather station network at GEUS โ๏ธ Interested in software development and programming, and remote sensing of the cryosphere ๐ฐ๏ธ Living and working in Greenland ๐ฌ๐ฑ
Peter T Fretwell @ptfretwell.bsky.social Scientist at British Antarctic Survey, Cambridge and author. Interest include Science, nature, cartography, Polar regions and satellite imagery/ remote sensing.
Tod Maffin ๐จ๐ฆ @todmaffin.com Your Emotional Support Canadian ๐จ๐ฆ โฅ๏ธ
๐ฐ ๐ก๐๐ช๐ฆ๐๐๐ง๐ง๐๐ฅ: newsletter.todmaffin.com
๐ ๐ ๐๐ฅ๐๐: shop.todmaffin.com
๐๏ธ ๐ฃ๐ข๐๐๐๐ฆ๐ง: mirrorfalls.com
Support my work: support.todmaffin.com
Contact my team: contact.todmaffin.com
Everything else: links.todmaffin.com
EGU Cryospheric Science Division @egu-cr.bsky.social We are the Cryospheric Division (CR) of the European Geoscience Union (EGU @egu.eu) and share news and biweekly blog posts on everything cryosphere: https://blogs.egu.eu/divisions/cr/
Contact us, if you want to write a post or join our community.
Frank Pattyn @fpattyn.bsky.social Professor @ULB | Antarctic glaciologist | Ice Sheet Modeller | #ClimateChange | Pianist/Keyboardist | https://frank.pattyn.web.ulb.be
Harold Lovell @hazlovell.bsky.social Glaciers. Remote sensing. University of Portsmouth.
@lornalinch.bsky.social @lornalinch.bsky.social 
Tirthankar Ghosh @glacioverse.bsky.social PhD Student at Monash Uni & IIT Bombay | Aspiring glaciologist and mountaineer โ๏ธ๐| working on glaciers in Ladakh| member @egg_igs
https://sites.google.com/view/tirthankarghosh
Alessandro Gagliardi @alexgag11.bsky.social PhD student in Paleoclimate Dynamics at @paleodyn.bsky.social (@awi.deโฌ).
Interested in past, present, and future large-scale atmospheric dynamics, blocking, atmospheric rivers, and extreme events.
Rachel Oien @racheloien.bsky.social Teaching Fellow | Glaciers | palaeoclimate | Arctic | Greenland | cirques | Durham University | ๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ๐ฉ๐ผโ๐ฌโ๏ธ๐๐๐โ
Amy Jenson @ajjenson.bsky.social (she/her)
PhD candidate in geophysics and glaciology @ University of Alaska Fairbanks
NPI Glaciology @npiglaciology.bsky.social Glaciology research at the Norwegian Polar Institute (Tromsรธ, Norway). You'll also find us on IG (www.instagram.com/npiglaciology) and FB (www.facebook.com/NPIglaciology).
Danni Pearce @dannipearce.bsky.social Senior Lecturer @UniNMBU Quaternary geek, Paleoclimate lover, glacial geomorphology, FHEA, mumma to๐ง #glaciers #Arctic #Norway #Greenland #Svalbard
The Map Room @maproomblog.com A blog by @jonathancrowe.net about maps in all their forms, on and off since 2003. maproomblog.com
Email digest: maproomblog.com/about/subscribe
Mastodon: mapstodon.space/@maproomblog
Support via Patreon: patreon.com/jonathancrowe
Emma C. Smith @emma-c-smith.bsky.social Project Manager for DARA (Development in Africa with Radio Astronomy) @ University of Leeds, UK.
Science Education ๐ค | Glaciology ๐ง | Geophysics ๐ซจ
Cycle tourist ๐ด | Climber ๐ง| Runner๐ | Podcast addict ๐๏ธ| (she/they) ๐ณ๏ธโ๐
All views my own.
Becky McCerery @beckymccerery.bsky.social Glaciologist - biogeochemist - sedimentologist - avid mapper at Northumbria University, UK โ๏ธ She/Her
Currently working on: Biogeochemical cycles beneath the GrIS
https://rebeccamccerery.wixsite.com/website
Vasco Mรผller @oceanisfun.bsky.social Oceanographer researching Mesoscale Eddies, Arctic Ocean Dynamics, Ocean-Sea Ice Interactions, km-scale modelling.
Opinions are my own
@bemo.bsky.social @bemo.bsky.social Journalist currently scribbling on technology and business for the BBC.
Tromsรธ snowbot @tromsosnow.bsky.social A bot providing daily snow information from Tromsรธ, northern Norway
Forecast: https://www.yr.no/en/forecast/daily-table/5-90450/Norway/Troms/Troms%C3%B8/Troms%C3%B8%20(Vervarslinga)
Header: simaron (flickr)
Coded by @rhewlif.xyz
Danmarks Meteorologiske Institut @dmidk.bsky.social Danmarks Meteorologiske Institut / Danish Meteorological Institute. Vejr, klima og hav / Weather, climate and ocean. Fรฅ vejret pรฅ dmi.dk ๐ค๏ธ
Bryony Freer @bryonyfreer.bsky.social Glaciologist @Scripps Institution of Oceanography
Schmidt AI in Science Postdoc
Formerly @British Antarctic Survey
๐ฐ๏ธโ๏ธ๐ฆ๐ถ๐ฌ๐ฑ๐ฌ๐ง
LegraLeGra @atthenius.bsky.social #Climate scientist @
#GISS => #nyc &
#Columbia Uni
Mom
from WestTX
#bikeNYC #bike #NYCbike
Mostly find me
Here: https://fediscience.org/@atthenius
Personal acct.
Christine Siddoway @iphigenesdream.bsky.social Field geologist, US Antarctic Program investigator - West Antarctica, College professor, Proterozoic-lover, admirer of Iphigene Ochs. Favorite mineral: Cordierite. Best rock types: mylonite, kinzigite and diamictite! Favorite weather: blowing snow.
Athena Dinar @athenadinar.bsky.social Head of Media & Science Communications at British Antarctic Survey ๐ฆ๐ถ fascinated about all things polar ๐งโ๏ธ๐ง views my own
Hannah Picton @hannahpicton.bsky.social PhD student at the University of Edinburgh researching outlet glacier stability in Greenland ๐ง๐ฐ https://hannahpicton.co.uk/
Anders H. Eide @anderseide.bsky.social Ambassador of Norway to the EU ๐ณ๐ด๐ช๐บ @norwayeu.norway.no
https://www.norway.no/en/missions/eu/
Ketil Isaksen @ketilisaksen.bsky.social Senior scientist at the Norwegian Meteorological Institute.
Focusing on permafrost thermal dynamics and climate change in the Arctic and European mountain areas. Long-term permafrost monitoring
The Associated Press @apnews.com Advancing the power of facts, globally ๐
Prof. Elin Darelius @elindarelius.bsky.social Physical oceanographer @UiB, Norway with one foot in the Weddell Sea (where I try to figure out how the ocean contribute to ice shelf melt) and the other in the Norwegian fjords (where we study how climate change affects for example the oxygen)
International Glaciological Society @igsoc.bsky.social โ๏ธ Official account of the International Glaciological Society. Discover the wonders of snow and ice with us! #Glaciology โ๏ธ
igsoc.org
Pointless Letters @pointlesslettrs.bsky.social Ever read a letter in a paper and immediately thought Eh? afterwards? Yeah, that. All contributions welcome. Theyโre all real, and definitely not from the Viz.
Prof Jamie Woodward @jamie-woodward.bsky.social Prof in Physical Geography @ Manchester, UK. Earth history, river science, #microplastics. Vice Pres R&HE @RGS_IBG Fellow @BSG_Geomorph Editor @GeogReview Author: The Ice Age VSI. A Little History of the Earth coming 14/10/25 ๐
Polar Portal @polarportal.bsky.social The Danish Arctic research institutions present updated knowledge on the condition of two major components of the Arctic: The Greenland Ice Sheet and the sea ice.
Find us on https://polarportal.dk/en.
Fleur Loveridge @undertheground.bsky.social Cave explorer. Prof Geo-Energy Engineering University of Leeds. Posts about: hills, dales, potholes, energy, infrastructure, resilience, women's cricket.
Erin Pettit @exploreice.bsky.social Glaciologist and Geophysicist, Professor at Oregon State University Curious about ice, landscapes, climate, and the world around me
Always seeking creative ways to weave art, science, observation, and ideas together. 
Kikki Flesche Kleiven @kikkikleiven.bsky.social Director at the Bjerknes Center for Climate Research in Bergen, Norway. Paleoclimatologist with keen interest in past ocean variability during interglacial periods. Strong focus on climate outreach and policy.
Pallab Ghosh @pallabg.bsky.social I am a science correspondent for BBC News. I post mostly about science, sometimes science journalism and very occasionally, Spurs. Please share any hot stories, ideas and opinions on all three and anything else currently inspiring you.
Mike Bentley @mikebentley.bsky.social Antarctic Professor at Durham University. Working out how ice sheets respond to climate change, past and present. Views my own.
Christian Haug Eide @cheide.bsky.social Sedimentary geologist (prof) at the University of Bergen. Likes to solve interesting problems. ๐๏ธ๐๐๐๏ธ๐๏ธ๐ฎ๐ฑโ๏ธ
Adrian Luckman @adrianluckman.bsky.social Polar scientist studying ice dynamics using satellite data. I create and share animations of icy activity from satellite images
Andreas Plach @andreasplach.bsky.social Postdoc Researcher @ Stockholm University | Bolin Centre for Climate Research.
Interests: Atmospheric transport, especially to polar regions. Cryosphere and Climate. Utilizing paleo records to understand past emissions of pollutants.
thwaites @thwaitesglacier.bsky.social 
Rob Larter @polarrobs.bsky.social Polar marine scientist. UK Science Lead in Science Coordination Office of International Thwaites Glacier Collaboration. Views are my own.
On Mastodon @PoLaRobs@fediscience.org
Dan Le Heron @diamictite.bsky.social Earth Scientist, glacial sedimentologist and rock botherer at the University of Vienna- S SwissGlaciers.bsky.social @swissglaciers.bsky.social We publish the results of our work at https://www.SwissGlaciers.ch/?Lang=E.
Repeat photos and information about various Swiss glaciers.
- N Nico Dewald @nicodwld.bsky.social Survey Geologist | British Geological Survey
He/him | All views my own
Interested in rocks, ice and maps thereof.
Robert Spielhagen @rspielhagen.bsky.social Arctic climate researcher, paleoceanographer at GEOMAR Helmholtz Centre for Ocean Research Kiel, geoscience editor of journal "Polar Research", football fan & family guy
Sam Kelley @arctic-glacial.bsky.social website - sam.kelley.net
Data Visualization Society @datavizsociety.bsky.social We are dedicated to fostering community for data visualization professionals.
That's So Village @thatssovillage.bsky.social Celebrating the best sport in the world: village cricket. Part of Cricket District. ๐ 
Kristian Svennevig @ksvenenvig.bsky.social Geologist. Landslides in Greenland and Denmark. And landslide tsunamis!
Sir Michael Take CBE @sirmichaeltake.bsky.social The former Conservative MP for Dorset East.๐ฌ๐ง
The Fake History Hunter @fakehistoryhunter.net I hunt fake history and correct it, but also post amazing real history stuff. Rude, obscene, vulgar, racist people who can't act like grown-ups get blocked.
https://linktr.ee/fakehistoryhunter
Dr. Tancrรจde Leger @legertancrede.bsky.social Postdoc RA at University of Lausanne, interested in glacier and ice-sheet dynamics, climatology, Quaternary glaciology, glacier/ice-sheet modelling ๐๐ง๐ป๐งช๐ซ๐ท
https://sites.google.com/view/tancrede-leger
Darth Putin @darthputinkgb.bsky.social Czar for life of all Russians. Master Strategist. Tea connoisseur. Author. Window installer. Wanted in 123 countries. Parody, apparently.
CICERO Center for International Climate Research @cicero.oslo.no CICERO Center for International Climate Research is Norwayโs foremost institute for interdisciplinary climate research.
Nichola Strandberg @nstrandberg.bsky.social Postdoc at UiT The Arctic University of Norway working with statistical analyses of plant sedDNA datasets #Palaeoecology #Biogeography ๐ฑโ๏ธ๐งฌ
https://orcid.org/0000-0003-1268-2080
PAGES (Past Global Changes) @pages-ipo.bsky.social PAGES is an international project coordinating and promoting past global change research.
www.pastglobalchanges.org
Terrible Maps @terriblemapshq.bsky.social The home of terrible maps with a pinch of humour
terriblemaps@gmail.com
Jonathan Rosser @jonathanrosser.bsky.social Climate Uncertainties, Tipping Points, Economic Impacts, Polar Oceans Researcher. Research Officer at the London School of Economics.
Linkedin: https://www.linkedin.com/in/jonathan-rosser-88222073/
Website: https://www.jonathanrosser.com/
James Bradley @drbradbrad.bsky.social Earth scientist ๐
โ๏ธ Polar & extreme environments
๐ฆ Geomicrobiology
๐ฌ Biogeochemistry
๐ฌ๐ง in ๐ซ๐ท CNRS Chaire de Professeur Junior
๐ Mediterranean Institute of Oceanography
โ๏ธ Marseille, France
๐ช๐บ ERC StG #ERC_SIESTA
๐โโ๏ธ My views; He/him
๐ณ๏ธโ๐-ally
www.jbradleylab.com
Lars Kaleschke @seaice.de Physicist. Climate, sea ice, earth observation @awi.de #Bremen
https://orcid.org/0000-0001-7086-3299
https://det.social/@seaice
NSF Ice Drilling Program @nsf-icedrilling.bsky.social The U.S. National Science Foundation Ice Drilling Program (IDP) was established by the National Science Foundation (NSF) to lead integrated planning for ice drilling and provision of drills and drilling services. https://icedrill.org
The Geological Society @geolsoc.bsky.social The Geological Society of London is the oldest geological society in the world, and the UK's learned and professional body for Earth & Planetary scientists with ~12,000 members worldwide. www.geolsoc.org.uk
Miriam Jackson @drmiriamjackson.bsky.social Dr. Miriam Jackson - glaciologist, scientist. Eurasia and Nordic Director at @iccinet. Research Scientist at NVE. Previously programme co-ordinator for Cryosphere @icimod.
Lead author IPCC SROCC report.
@nicolajkroglarsen.bsky.social @nicolajkroglarsen.bsky.social 
Polar Observer @polarobs.bsky.social Promouvoir la connaissance des rรฉgions #australes et #polaires | Promoting knowledge of #austral and #polar regions #Arctic #Antarctica #TAAF
Compte maintenu par @thalassarche46.bsky.social
@iestynbarr.bsky.social @iestynbarr.bsky.social Glaciology. Volcanoes. Remote sensing. 
Altmetric @altmetric.com We measure the attention that research outputs receive from policy documents, mainstream news outlets, Wikipedia, social media and online reference managers. We detect sentiment of Bluesky/X posts.
Come for the attention to research. Stay for the memes.
Alexander Verbeek @alexverbeek.bsky.social Climate action | Nature | Water-Energy-Food | Sustainability | Wildlife | Innovation | Writing about the beauty of our planet on: https://theplanet.substack.com 
James Kirkham @jdkirkham.bsky.social Climate ๐ก๏ธ | Glaciology ๐ง | Science diplomacy ๐บ๏ธ | Policy ๐
Chief Science Advisor and Coordinator of the โAmbition on Melting Iceโ high level group on Sea-Level Rise and Mountain Water Resources
https://ambitionmeltingice.org/membership/
Scientific Committee on Antarctic Research (SCAR) @scar-antarctic.bsky.social We facilitate international research on the Antarctic and Southern Ocean and provide independent scientific advice.
www.scar.org