Anikul Islam @2024rce2034.bsky.social Jt. PhD Student @ IIT Mandi & IIT Jammu | Glacier Hydrology 🏔️❄️ | Focusing on glacier dynamics, melt processes, and climate change impacts in the Central Himalaya.
Brad Johnson @climatebrad.hillheat.com Climate hawk. DC-based journalist. Registered Parliamentarian. FSP. Subscribe to my newsletter: https://Hillheat.news/subscribe
Nick Golledge @nick-golledge.bsky.social Antarctic climate scientist, IPCC author, FRSNZ, musician, & artist. #julialang. Vegan, yoga, runner.
Author of FEEDBACK, a book about complexity and connection - published by Rowman & Littlefield.
🌏 www.nicholasgolledge.github.io
Ginny Catania @gbinny.bsky.social Glaciologist -- Expat living in the deep red state of TX -- Professor at the University of Texas
Danni Grau Ph.D. @dgrau13.bsky.social she/they
incoming postdoc at the University of Buffalo
website: https://dgrau13.github.io/
Maggi Brisbin @margaretbrisbin.bsky.social Asst. Prof. / #newPI MICOlab @USFCMS studying interactions btwn marine microbes. ❤️ radiolarians, phytoplankton, bacteria. PhD from @oistedu. she/her.
https://micolab-usf.github.io/home/
International Glaciological Society @igsoc.bsky.social ❄️ Official account of the International Glaciological Society. Discover the wonders of snow and ice with us! #Glaciology ❄️
igsoc.org
Brian Kahn @blkahn.bsky.social Your friendly local Wired science editor
Michelle Maclennan @michelle-maclennan.bsky.social she/her
PhD candidate at CU Boulder (just defended 🎉)
Antarctic surface mass balance and atmospheric rivers ❄️☁️
joining British Antarctic Survey in 2025 🇦🇶
Arctic Basecamp @arcticbasecamp.org A team of scientists taking what we know about the global climate risks from polar change to the most powerful audiences.
linkin.bio/arcticbasecamp
Dr. Twila Moon @drtwilamoon.bsky.social Glaciologist & Deputy Lead Scientist @nsidc.bsky.social. Climate Science Engagement Lead @ciresceee.bsky.social. 2025 AGU Climate Comms Awardee. More at www.changingice.com. Views my own!
Allen Pope @allenpope.bsky.social Polar scientist & glaciologist. Sec Gen for @igsoc.bsky.social. Trail running. Still new to this platform & figuring things out!
Mike Young @mkeyoung.bsky.social Author of 📘 Social Media for Research Impact. Workshops for researchers & universities. Ex-University Post editor, Copenhagen.
Here mostly for #philosophy #history.
Website: https://mikeyoungacademy.dk/
Dorothea E. Moser @heartmeltingice.bsky.social Fascinated by the fragile beauty of the polar regions. Studying melt features in firn & ice records. PhD @BAS.
Emily Kaiser @eakaiser.bsky.social Paleoceanographer and self-proclaimed cool aunt. PhD Candidate. I 🩵 mud, icy places, and Taylor Swift. Foram lover who got bamboozled into doing organic chemistry. Views are my own.
Anja Rutishauser @anja-ruti.bsky.social Glaciology ❄️ | Geophysics, radar sounding 🌍🛰 | Researcher at GEUS | Views are my own | she/her
Sridhar Anandakrishnan @sanandak.bsky.social Glaciers and ice sheets, cats, bicycles...
Benjamin J. Wallis @benjaminjwallis.bsky.social Glaciologist and Lecturer in Earth Observation & AI at the University of Leeds. SAR, ice dynamics, ice-ocean interactions and computer vision.
Clara Henry @clarahenry.bsky.social Ice-sheet modeller based in Stockholm. Interested in model development. Originally from Ireland
Pete Tuckett @petetuckett.bsky.social Glaciology postdoc at the University of York | Greenland ice-marginal lakes | Antarctic surface meltwater and melt-dynamics
Natalya Gomez @natalyagomez.bsky.social Climate scientist, geophysicist, educator, professor at McGill University researching ice sheets, sea level change, mother, dancer. 
Ricarda Winkelmann @ricarda-winkelmann.bsky.social Founding Director | Max Planck Institute of Geoanthropology
www.gea.mpg.de
Harry Zekollari @harryzeko.bsky.social Glaciologist - Associate professor at @vubrussel.bsky.social
Interested in glaciers, climate, hydrology, meteorites,...
Previously at ETH Zurich, WSL Birmensdorf, TU Delft, and Université libre de Bruxelles.
Faye Elgart @fmhe.bsky.social ULB, MIT, Cornell, Antarctica. PhD
CIRES @cires.colorado.edu The Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder is a world leader in environmental research. We've partnered with NOAA since 1967. https://cires.colorado.edu/
📸: Stephanie Maltarich/CIRES
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.
Asriel Wilde (they/them) @asrielearthscience.bsky.social Soon-to-be geology with physical geography grad who loves glaciers, the Poles and remote sensing 🧊🛰️🐧🇦🇶
I’m normal about Polar exploration on the side
#queerinstem
Olive klug @oliveklug.bsky.social Singing songs
Being gay
Having fun
Raising hell
Daniel Horton @danethan.bsky.social Earth System, Climate, Atmospheric, and Air Quality Scientist; Interdisciplinary! – impacts, extremes, hazards, equity, solutions, etc. – Prof @ Northwestern U; USAF 15WX Veteran; https://sites.northwestern.edu/danethan/
Rebecca Priestley @rkpriestley.bsky.social Science writer & professor in Aotearoa New Zealand: Antarctica, climate, nukes. Tangata tiriti. Latest book, End Times, by @thwupbooks.bsky.social ❄🇦🇶🐧 🌈.
Now writing book about the (melting) Antarctic Ice Sheet & sea level rise
She/her or they/them/ia
Amelia Shevenell @ashevenell.bsky.social Paleoceanographer, sedimentologist, scientific ocean drilling evangelist, Antarctic ice historian, Professor, Mom of human and Labradors, potter, knitter, unapologetic Swiftie, doer of many things. These are my personal views.
nature @nature122.bsky.social nature is life
Lenneke Jong @lennekejong.bsky.social Glaciology, climate science, physics,
open source software and data science to understand Antarctic ice sheets. Located in nipaluna/Hobart. All views my own.
Lover of bushwalking, yoga, knitting and cycling.
Dr Chloe Lucas @chloetas.bsky.social Social climate change researcher at University of Tasmania, living and working on muwinina land. Climate communication, serious games, Education for sustainability, Human geography. #CuriousClimate #AcademicSky #GeoSky 
Christopher Darvill @chrisdarvill.bsky.social Lecturer in Physical Geography at The University of Manchester, UK | Interest in Quaternary glaciation | Tweets my own | He / Him ❄️❄️❄️
Ann Arbor District Library @aadl.org Five libraries across Ann Arbor offering more than you can imagine!
Hours: 10 AM - 8 PM daily
Website: aadl.org
Phone: 734-327-4200
Get a library card: aadl.org/cards
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Lauren Sommer @lsommer.bsky.social Climate correspondent for NPR. West Coast-based. Wildfires, water, oceans, adaptation and accountability. Signal: sommer.55
Jeroen van den Bergh @profjeroenbergh.bsky.social ICREA Professor & Head research group Environmental & Climate Economics at @icta-uab.bsky.social • Systemic solutions, Energy rebound, Instrument synergy, Carbon pricing, Public support, Low-carbon innovation, Evolutionary modelling, GDP paradox & Agrowth
Bethan Davies @iceybethan.bsky.social Professor of Glaciology and glacial geology, Newcastle University, UK. Www.AntarcticGlaciers.org.
Editor, Quaternary Science Reviews.
IPCC WGI AR7 lead author.
Chair, UK Arctic-Antarctic Partnership.
She/hers 🏳️🌈🏳️⚧️
Seth Campbell @alpinesciences.bsky.social Associate Professor, School of Earth & Climate Sciences & Climate Change Institute, University of Maine;
Director of Research, Juneau Icefield Research Program. Lover of climbing, mountains, glaciers, physics, & nature
Joe Mallalieu @joemallalieu.bsky.social Glaciologist & Research Fellow at the University of Birmingham. Researching how glaciers and ice sheets respond to a warming climate, glacial lakes and volcanism (not all at the same time) 🛰🗻📉
James Bradley @drbradbrad.bsky.social Earth scientist 🌎
❄️ Polar & extreme environments
🦠 Geomicrobiology
🔬 Biogeochemistry
🇬🇧 in 🇫🇷 CNRS Chaire de Professeur Junior
🌊 Mediterranean Institute of Oceanography
☀️ Marseille, France
🇪🇺 ERC StG #ERC_SIESTA
🙋♂️ My views; He/him
🏳️🌈-ally
www.jbradleylab.com
Stef Lhermitte @steflhermitte.bsky.social Associate professor @KULeuven+TUDelft
🛰 remote sensing of ❄️🌦🏔 🌲 | big data & machine learning mapplications | digital twins 🌍 🌐
Mike Prior-Jones @drmikepj.bsky.social Glaciologist and electronic engineer at Cardiff University. Current designer of #cryoegg and #cryowurst. UKRI Future Leaders Fellow.
🏳️🌈(he,him)
Daniel Huber @huberdan.bsky.social Postdoc @ George Washington University studying air quality and health
Graeme MacGilchrist @gmacgilchrist.bsky.social Oceanographer and climate scientist. Senior research fellow at U. of St Andrews.
Daniella M. @farsouthhistory.bsky.social Historian of Antarctica
#Antarctica #STS #envhist #histsci #polar #maritime #oceanhist #exploration
opinions my own
U.S. Scientific Committee on Antarctic Research (US-SCAR) @usscar-antarctic.bsky.social US-SCAR is a focal point for U.S. participation in the Scientific Committee on Antarctic Research (SCAR). https://usscar.org/
Xylar Asay-Davis @xylarstorm.bsky.social Antarctic climate scientist, python programmer, ocean modeler, runner, hiker, gardener, pescatarian cooking enthusiast
Paul Bierman @paul-bierman.bsky.social Geoscientist, environmental historian, professor, author who cares deeply about our planet. Obsessed with snow, ice sheets, climate, and science as a way of knowing. Passionate about teaching, equality, and explaining Earth. https://www.paulbierman.net
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Mel Brooks @officialmelbrooks.bsky.social Writer, Director, Actor, Producer and failed Dairy Farmer.
www.melbrooks.com
Levan Tielidze @levantielidze.bsky.social Research Fellow in Glaciology at Monash University, Australia 🇦🇺 Home country Georgia 🇬🇪 Glacial-geomorphological studies ❄️🗻 Cosmogenic nuclide dating 💥☄️Remote Sensing 🛰 Cartography and GIS 🗺 Father of three cubs 🐯🐺🦁
Polar Journal @polarjournal.bsky.social The leading online platform for anyone passionate about the fascinating world of the Arctic and Antarctic. www.polarjournal.net
Newsletter: https://polarjournal.net/newsletter
Ben Riddell-Young @benryoung.bsky.social Ice cores, climate, GHGs. Postdoctoral Associate at CIRES working with NOAA GML. Earth Scientist/Enthusiast. Views are my own.
Katherine Deakin @katherinedeakin.bsky.social PhD student in Antarctic glaciology @GeogDurham | IAPETUS2 | she/her
Heather Selley @heatherselley.bsky.social EDI Advocate, PhD Support Specialist & Researcher using satellites to explore the cryosphere 
David Rounce @davidrounce.bsky.social Assistant Professor at Carnegie Mellon University. Glaciers, Sea-Level Rise, Climate Adaptation and Mitigation, Compound Hazards, Water Resources
Gonéri Le Cozannet @goneri76.bsky.social Scientist at BRGM - Coastal impacts of sea-level rise and adaptation.
IPCC AR6 lead author, French Climate Change Commitee, editor for Earth's Future.
Cycling in Orléans, Paris and other places.
Posts = My own viens.
Durham Glaciology @durhamglaciology.bsky.social Glaciology research at Durham University on the past, present and future of our mountain glacier and ice sheet environments ❄️
https://durhamglaciology.wordpress.com/
CryoSIGHT @cryosight.bsky.social The CryoSphere Interactions and Geospatial Hydrology Team at Oregon State University led by Dr. Mark Raleigh.
Research Lab | Cryosphere | Modeling | Remote Sensing | Machine Learning | Fieldwork
DGPolar | Polarforschung @polarforschung.bsky.social Updates from the Germany society for Polar Research (DGP) and its journal Polarforschung (PolF), published by the German Society for Polar Research (DGP) and the Alfred Wegener Institute (AWI).
Website: polarforschung.de
Journal: polarforschung.net
Joana Julieta @laoceanologa.bsky.social I’m a physical oceanographer in her corporate era (as a project officer in climate and ocean, variability, predictability and change 😉)💃🏽. I’m passionate about observational oceanography and science communication through digital media-a.k.a. Tik(…)
Imperial Earth Science & Engineering @eseimperial.bsky.social News from the Department of Earth Science & Engineering, a world leading centre for geoscience & engineering at Imperial College London.
International Cryosphere Climate Initiative @iccinet.org ICCI is a network of senior policy experts and researchers aiming to spread cryosphere science and preserve the cryosphere's key role in Earth's climate system.
Rob Bellamy @drrobbellamy.bsky.social Climate change, technology and society. Senior Lecturer in Geography at University of Manchester. Editor-in-Chief @dialoguescc.bsky.social. Associate Fellow at University of Oxford. Co-I CO2RE. Co-I MAR-CO2. Co-I REFLECT. Co-I Co-CREATE
Senator Chris Van Hollen @vanhollen.senate.gov U.S. Senator for Maryland
vanhollen.senate.gov
Carla Huynh @carlahuynh.bsky.social PhD student at the University of Edinburgh using cosmogenic nuclides and numerical modelling to study past glacier change in Tierra del Fuego, southern Patagonia
Alexandra M. Zuhr @alexandrazuhr.bsky.social (Paleo-)Climate researcher in the Geophysics Group, University of Tübingen, with a passion for snow, ice and polar regions | runner, hiker, biker, swimmer, and climber | she/her | chair APECS Germany | opinions are my own
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.
colin r meyer @colinrmeyer.bsky.social fluids, ice, snow mechanician. assoc prof at Dartmouth College
Ian McDowell @glacialeek.bsky.social NSF Postdoctoral Fellow || Cornell Department of Earth and Atmospheric Sciences || Mapping seawater infiltration into Antarctic ice shelves using airborne radar || Trying to understand what is going on ||
@brentminchew.bsky.social @brentminchew.bsky.social 
Abby Hudak @abigailhudak.bsky.social PhD student at Oregon State University w/ COLDEX
Ice cores ~ paleoclimate ~ all things ice and snow
Julia Smith Wellner @wellner.bsky.social Sedimentologist mainly interested in ice sheets and sea-level changes. Professor trying to make more people care about what those sediments are telling us. 
Grant Macdonald❄️ @geogeordie.bsky.social Studying the poles - sea ice, ice shelves, and now emperor🐧, using 🛰️ & field work❄️. Postdoc at Durham. Formerly of UChicago, UTSA, UVic.
IceAndAC.bsky.social @iceandac.bsky.social Glaciology postdoc at Univ. of Maryland / NASA GSFC.
Opinions are my own :) 
Richard Jones @rsjones.bsky.social 🧊 DECRA Research Fellow at Monash University https://www.icesheet.org
🇦🇶 Chief Investigator of Securing Antarctica's Environmental Future (SAEF) https://arcsaef.com
📊 Creator of iceTEA http://ice-tea.org
http://richardselwynjones.com
Kaitlin Naughten @kaitlinnaughten.bsky.social Ice, ocean, and climate scientist at @antarcticsurvey.bsky.social. Views my own.
Louise Sandberg Sørensen @louisesandbergs.bsky.social Professor at DTU Space. I work with satellite data to learn more about the ice sheets and glaciers.
Luke Trusel @luketrusel.bsky.social Assistant Professor at Penn State. My research explores the interactions between Earth's ice sheets and climate system. ❄️🌤️
https://cryospherelab.org
Dr. Peter Neff @icy-pete.bsky.social Assistant Prof U Minnesota. Antarctic history from ice cores. Antarctic science. Views mine.
Ryan Venturelli @radatmines.bsky.social Paleoglaciologist. Isotope Geochemist. Assistant Professor at Colorado School of Mines. 🇦🇶🐜🧊🪨 rad.mines.edu
Marion McKenzie @mmglacialgeo.bsky.social NSF Postdoctoral Fellow at Colorado School of Mines. My research interests span topics in landscape dynamics, process-based sedimentology, glaciology, and remote landscape analysis. ⛰️❄️
Jowan Barnes @jowanbarnes.bsky.social Research fellow at Northumbria University.
Currently working on ice sheet modelling of Greenland and Antarctica.- E Eric Steig @ericsteig.bsky.social Glaciologist and isotope geochemist. Research focus is the climate of the Antarctic Ice Sheet.
James Kirkham @jdkirkham.bsky.social Climate 🌡️ | Glaciology 🧊 | Science diplomacy 🗺️ | Policy 📜
Chief Science Advisor and Coordinator of the ‘Ambition on Melting Ice’ high level group on Sea-Level Rise and Mountain Water Resources
https://ambitionmeltingice.org/membership/
Sandra Passchier @passchier.bsky.social Geoscience professor at Montclair | Sedimentologist | Glacial-Marine-Polar | Paleoclimate | Scientific Ocean Drilling | Views my Own
Mathieu Morlighem @mathieu-ice.bsky.social Glaciologist, Ice sheet modeler, Professor at @Dartmouth
Hilmar Gudmundsson @hilmargudmundsson.bsky.social Prof. at Northumbria University, UK, and lead of the Future of Ice on Earth peak of research excellence.
Lindsey Monito @muddymonito.bsky.social PhD Candidate UF Geology • OSU CEOAS ‘22 • JMU ‘20 | Lover of oceans & ice sheets 🌊🧊 • mud & magnets 🏞️🧲| views are my own | she/her
Ate Jaarsma @atejaarsma.bsky.social Microbiologist investigating microbial interactions in Greenlandic lakes and their influence on methane emissions🦠❄️
Naureen Khan @hyouga-to-yuki.bsky.social PhD candidate studying crevasses on the Greenland Ice Sheet @UBuffalo
Matt Harris @mattrpharris.bsky.social Paleoclimate and ice core scientist @ Earth Sciences New Zealand.
Mostly climate, Antarctica, ice cores.
Recovering spectroscopist.
Photos sometimes (birds, lab stuff, Antarctica).
https://github.com/MRPHarris
Hannah Picton @hannahpicton.bsky.social PhD student at the University of Edinburgh researching outlet glacier stability in Greenland 🧊🛰 https://hannahpicton.co.uk/
Kali McDougall @kalimcdougall.bsky.social Recent MSc graduate from UVic’s ICE Remote Sensing Lab icelab.ca 🇨🇦 Using SAR to study floating ice at both poles 🛰️❄️🐻❄️🐧 linktr.ee/kali.mcdougall
Henry Patton @rhewlif.xyz Glacial scientist & map nerd. Based in Tromsø, Arctic Norway ⛷️
Interested in research questions related to the reconstruction of ice sheets during past ice ages and how they impacted their environment.
Roger Creel @rogercreel.bsky.social Climate geophysicist at WHOI || Assistant Professor at Texas A&M starting fall 2025 || sea level + ice sheets + permafrost || PhD Columbia / BA Amherst || rogercreel.com || Views my own. 
Carrie Lear (she/her) @carolinelear.bsky.social Professor of Earth Science researching past climate and ice sheet dynamics. My own views.