British Ocean Sediment Core Research Facility @boscorf.bsky.social The UK's largest deep-sea sediment repository and state-of-the-art research facility.
https://boscorf.org/
Live, Laugh, Log.
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/
Lindsay Prothro @lindsayo-geo.bsky.social Sedimentologist, geomorphologist, glacial geologist 🇦🇶. Assistant Professor at Texas A&M University - Corpus Christi. (she/her)
Maya Fields @mayafields.bsky.social she/her • University of Michigan, Ann Arbor PhD Candidate • Glaciology • Ice Shelf Processes • Climate Action • Social Justice •
Crafting and baking my way through the PhD 🥐🏺🪴
The Arctic Institute @arcticinstitute.bsky.social The Arctic Institute is an interdisciplinary and independent think tank providing in-depth analysis about the Arctic ❄️🐻❄️
Coyote vs. Epistemic Assholes / J. Stryker 🍃 @easterncoyote.bsky.social Not the violent artist. | Psychology nerd. DV survivor & victim advocate. Dislikes liars and bullies. | Coyote pedagogy. Good trouble, nature, neuroscience, terrestrial ecology, wildlife, plants, trees. They/them.
John Bird @johnbird001.bsky.social Ph.D. atmospheric scientist🌎, nuclear engineer☢, 📰 #antarctica
South Pole Station 🐧 http://amzn.to/2klpv3b 🐧
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Pal(a)eoPERCS @palaeopercs.bsky.social 🌊🌍🐠🦎An 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!🌍🌎🌏🌸🐚🦕🐙
https://paleopercs.com/
Ian Plummer @iplumm.bsky.social PhD candidate at SUNY Albany, reconstructing Red Sea paleoclimate with corals! Either in the lab, coding, or playing pokemon. LGI 🏝️ LGM 🍎
Troy, NY
He/Him
https://plummquat.github.io/IanPlummer/
Dr. Peter Neff @icy-pete.bsky.social Assistant Prof U Minnesota. Antarctic history from ice cores. Antarctic science. Views mine.
NOAA @noaa.gov NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.
Toolik Field Station @toolikfieldstation.bsky.social Remote research station in Arctic Alaska operated by UAF Institute of Arctic Biology with support from the U.S. National Science Foundation
Inspiring an Understanding of the Arctic from the Ground Up
www.uaf.edu/toolik
Polar Geospatial Center @polargeospatial.bsky.social The Polar Geospatial Center (PGC) at the University of Minnesota provides geospatial support, mapping, and GIS/remote sensing solutions to researchers and logistics groups in the polar science community.
Australian Centre for Excellence in Antarctic Science (ACEAS) @antarcticsciaus.bsky.social ACEAS exists to help communities prepare for climate risks emerging from East Antarctica and the Southern Ocean, with a focus on the globally significant Denman-Shackleton glacier system.
We're a national research consortium, led by @utas.edu.au.
Securing Antarctica's Environmental Future @arcsaef.bsky.social We are a collaborative research program dedicated to securing Antarctica's environmental future. Funded by the Australian Research Council as a Special Research Initiative.
Southern Ocean Carbon and Climate Observations and Modeling Proj @soccomproject.bsky.social SOCCOM’s mission is to drive a transformative shift in the scientific and public understanding of the role of the vast Southern Ocean in climate change and biogeochemistry.
https://soccom.princeton.edu/
CryoCommunity @cryocommunity.bsky.social Sharing resources and advocating for the changes needed to create an equitable and inclusive culture within the glaciology community DM to get involved!
Cryocommunity.org
Navigating the New Arctic Community Office @arctictogether.bsky.social The Navigating the New Arctic Community Office (NNA-CO) supports collaborative Arctic research to solve complex challenges.
Arctic Data Center @arcticdatactr.bsky.social The primary data repository for the Arctic section of the NSF Office of Polar Programs located at NCEAS. Check out open-access Arctic data, trainings, and tools at http://arcticdata.io.
@dlehrmann.bsky.social @dlehrmann.bsky.social 
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 🇦🇶
Texas State Employees Union @cwa-tseu.bsky.social The united voice of workers at state agencies and public universities across Texas.
CWA Local 6186
Kara Vadman @karavadman.bsky.social Marine Geologist & Instrumentation Specialist at Oregon State University 🇦🇶⛴️🏔️
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Dr Joanne Johnson @geologicaljo.bsky.social Geologist @bas.ac.uk British Antarctic Survey, working mum, musician, knitter, art lover, Christian. UK Polar Medal 2023. Views my own.🪨🎻❄️🧪🎨
Kevin Anchukaitis @thirstygecko.bsky.social Climate scientist, paleoclimatologist, dendrochronologist, University of Arizona | https://kanchukaitis.github.io/ | Opinions are mine and not that of my employer
Kathleen Johnson @cavesandclimate.bsky.social Professor, UC Irvine; Paleoclimate, speleothems, geochemistry, community-engagement, climate justice; #NativeinSTEM; she/her
Dan Ibarra @danibarra.bsky.social Filipino-American (paleo)climate scientist and biogeochemist. Working on weathering, carbon, lithium, water, lakes, caves and soils. Assistant Professor at Brown University. https://sites.brown.edu/ibarra-lab/
Jenn Fehrenbacher @jennfehrenbacher.bsky.social Assoc. Prof. Oceanography, Biogeochem, Paleoclimate, Climate.
Big fan of tiny shells and the stories they tell.
Owner at MicroPaleoWorks.
Tessa Hill @tessahill.bsky.social Climate change, oceans, blue carbon and coastal communities. Professor, researcher, educator, author. 🌊
📕: At Every Depth @ateverydepth.bsky.social
AtEveryDepth.com
bio.site/Tessahill
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.
Jessica Tierney @leafwax.bsky.social Climate scientist living in the Sonoran Desert. Analyzer of leaf waxes to learn about past climate change. Professor at the University of Arizona. I also like birds, nature, pets🦉🌿🐕 | Opinions are mine, not those of my employer
Joey Schnaubelt @jschnaubelt.bsky.social Paleoclimate, climate modeling, atmospheric rivers, the Last Interglacial, ice sheets, grad student at UConn. He/him. 🏃🚴🧗
Flashes App 🌩️ @flashes.blue A photo viewing client for u from the creator of @skeetsapp.com & @bluescreen.blue
iOS: https://t1p.de/b3o4x
Android: Not available yet
❓ FAQS: https://t1p.de/24kj0
🐞 Bug Reports: https://t1p.de/phwii
💡 Feature Requests: https://t1p.de/8tmnc
Dr. Robert D. Bullard @drrobertbullard.bsky.social Director of Bullard Center Texas Southern University, professor, author of 18 books, NBEJN #HBCU Climate Change Consortium, #ClimateReality Board, AAAS, National Academy of Medicine, TIME Earth Award, Father of Environmental Justice, US Marine Corps Vet.
Polar Prem 🦭(Prem Gill) @polarprem.bsky.social PhD student at British Antarctic Survey /Cambridge University studying Antarctic seals from space.
National Geographic Explorer. Royal Geographical Society trustee. Founder - Polar Impact.
Science. Seals. Cold Places. Wildlife film.
Ariel Waldman @arielwaldman.com Antarctic Explorer + Filmmaker.
📺 Creator + host of LIFE UNEARTHED on PBS
🚀 NatGeo Explorer + NASA advisor
🔬 Often filming tardigrades
🔗 https://arielwaldman.com
Jackie Goordial @jackiegoordial.bsky.social Microbial ecologist, Assistant Professor @U. Guelph
https://www.envmicrobio.uoguelph.ca/ 
Yixi Zheng @yixizheng.bsky.social Postdoc at the British Antarctic Survey @bas.ac.uk. Physical oceanographer. Passinationate about everything icy 🧊
Anna Wåhlin @awahlin.bsky.social Physical oceanographer with a penchant for cake, polar seas, glaciology, my awesome daughters. https://www.gu.se/om-universitetet/hitta-person/annawahlin
Robert Mahon @bedform.org Sedimentologist, cyclist, runner, potter. Born at 348 ppm CO2. PhD UWyo, MS Idaho State, BS UMontana. PG (LA). he/him. Pro Choice. Pro DEIA. Pro Democracy. Anti-fascist. Views mine 🏳️🌈
Geoscientist magazine @geoscientistmag.bsky.social The magazine of the Geological Society of London (@geolsoc.bsky.social), with news, views, and features for the community.
Website: https://geoscientist.online/
Pitches: geoscientist@geolsoc.org.uk
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
Dr. Josh Bregy @prehistormic.bsky.social Climate scientist & paleoclimatologist. Paleohurricanes, paleoclimatology, hydroclimate, modern TCs, & coastal hazards. Multiproxy. Tea. Sake. Ultimate. Ecosocialist. Hispanohablante también. ADHD. He/Him.
Polar Impact: Minorities in Polar Research @polarimpact.bsky.social An inclusive network of racial & ethnic minorities and allies in the polar research community.
🔗 https://www.polarimpactnetwork.org/
Dr. Isabel Dove @isabeldiatom.bsky.social Paleoceanographer-turned-climate modeler. Postdoc @sfu.ca investigating climate implications of CDR, previously PhD @urigso.bsky.social. Enthusiastic about climate proxies (especially diatom-based) & projections, polar regions, and knitting! She/her
Emma C. Smith @emma-c-smith.bsky.social Project Manager for DARA (Development in Africa with Radio Astronomy) @ University of Leeds, UK.
Science Education 🤓 | Glaciology 🧊 | Geophysics 🫨
Cycle tourist 🚴 | Climber 🧗| Runner🏃 | Podcast addict 🎙️| (she/they) 🏳️🌈
All views my own.
Callum Rollo @callumrollo.com Recovering oceanographer
Earth, Environmental & Planetary Sciences @earth-science.bsky.social We run the "Earth Scientists" feed — pester this account if you want to join
https://bsky.app/profile/did:plc:lpl45lei6abqpvmet5htdbtb/feed/aaakc72k5sgcs
(brought to you by @louis.moresi.info)
MARUM @marumunibremen.bsky.social The official bluesky account of MARUM – Center for Marine Environmental Sciences at the University of Bremen.
https://www.marum.de/index.html
Impressum https://www.marum.de/Impressum.html
Adriane R Lam @adrianerlam.bsky.social Paleontologist & Paleoceanographer
Assistant Prof @ Binghamton University
Co-President of Time Scavengers, Inc.
Lover of tiny fossils, big currents, fuzzy house dwelling mammals, gardening, wine
Jiang Zhu @climate-z.bsky.social Climate scientist on paleoclimate modeling
At NSF National Center for Atmospheric Research
Antarctic Disability Project @polardisability.bsky.social This is the account for the 2023 SCAR Fellowship project 'setting an agenda for disability-focused research in Antarctic humanities and social sciences', led by Alice Oates (@aliceoates.bsky.social)
Inspiring Girls* Expeditions @inspiringgirls.bsky.social We offer tuition-FREE, multi-day expeditions for high school girls* that interweave science, art, and backcountry travel.
linktr.ee/inspiringgirlsexpeditions
inspiringgirls.org
Prof Chris Jackson @seismatters.bsky.social Geoscientist | Occassionally on 📺 & 📻 talking about geoscience | I 🏃🏾♂️🚴🏾♂️ 🧗🏾♀️🎸🍺| he/him | 🏳️🌈🏳️⚧️| “Self-declared King of Geotwitter” (Palin, 2022) | Professional (East)Midlander 😎
Karen Romano Young @karenromanoyoung.bsky.social Science communications, comics, children's books, and illustrations. Snow, ice, summer breezes, sea waves, and big dogs. I Was A Kid IWasAKid.com profiles of people in STEAM for middle and high schoolers. 
Mike MacFerrin @handle.invalid Dr in glaciology and expert mapper of coastal topography at a Cooperative Research Institute. An organizer for disability rights in science, which mostly involves yelling at agencies. Science is the easier part of my work. #T1D
Marlo Garnsworthy @icebird.bsky.social 🇦🇺🇺🇸Author/illustrator/editor/science communication #OceanDevotion
Antarctica-obsessed, kayak-paddling bird nerd
Ocean Devotion on YouTube:
youtube.com/@HashtagOceanDevotion
LINKTREE: https://linktr.ee/icebirdstudio
Dr. Tripti Bhattacharya @triptychphrases.bsky.social Monsoon enthusiast, cat mom, occasional musician. Associate Professor at Syracuse University, Principal Investigator of Paleoclimate Dynamics Lab. https://trbhatta.expressions.syr.edu/. Reposts are not endorsements. Views are my own.
International Association of Sedimentologists @sedimentology.bsky.social Home of the International Association of Sedimentologists and the IAS Journals
#sedimentology #sedimentologist
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
Dr. Emily Fairfax @emilyfairfax.bsky.social Associate Professor of Geography at the University of Minnesota and the St. Anthony Falls Lab. Ecohydrologist, beaver dam enthusiast, and advocate for inclusive curriculum. Ask me about beavers! she/her
Aaron Putnam @aaronputnam.bsky.social Dad. Husband. Earthling. Associate Professor of Earth Science at the University of Maine. I am interested in glaciers and climate in the past, present, and future.
Helen Amanda Fricker @helen-amanda.bsky.social Professor of Glaciology, Scripps Polar Center, UC San Diego
https://bsky.app/profile/scrippsocean.bsky.social
Studies Antarctica with satellites
PI of EDGE mission edge.ucsd.edu
🇦🇶🛰️🧊
Graduate of @UCL & @UTAS
❄️❄️❄️
Leigh Stearns @leighstearns.bsky.social Climate and glacier scientist at UPenn.
Ginny Catania @gbinny.bsky.social Glaciologist -- Expat living in the deep red state of TX -- Professor at the University of Texas
Polar Science Early Career Community Office @polarsecco.bsky.social ❄️ Empowering, elevating and supporting the vibrant early career community of the polar sciences. ❄️
https://linktr.ee/polarsecco
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Scott Polar Research Institute @scottpolar.bsky.social Scott Polar Research Institute, home to: Polar research | The Polar Museum | The Polar Library | The Thomas H. Manning Archive | The SPRI Picture Library
https://linktr.ee/scott.polar 
Australian Antarctic Program Partnership @antarctic.bsky.social To protect Antarctica and the Southern Ocean is to protect our future on this planet. In this critical decade for action, our science explores the role of the Antarctic region in the global climate system. Led by @utas.edu.au.
🔗 aappartnership.org.au
AGU Cryosphere Section @agucryo.bsky.social 
Quaternary Research Association @quaternaryra.bsky.social The Quaternary Research Association (QRA) is an interdisciplinary scientific organisation dedicated to researching the last 2.6 Ma BP.
https://www.qra.org.uk
US Association of Polar Early Career Scientists (USAPECS) @usapecs.bsky.social The purpose of the group is to strengthen the professional collaboration between early career polar scientists.
Follow us on:
Website: https://www.usapecs.org/
Youtube: https://www.youtube.com/@usapecs
LinkedIn: https://www.linkedin.com/company/75859966
INQUA Early Career Researcher @inquaecr.bsky.social International Union for Quaternary Research - ECR Committee foster the involvement of scientists in their early career stage
Southern Ocean Observing System (SOOS) @soosocean.bsky.social Facilitating & enhancing global Southern Ocean observations.
www.soos.aq
A joint initiative of @scar-antarctic.bsky.social & @scor-int.bsky.social
British Antarctic Survey 🐧 @bas.ac.uk We're the UK's polar research institute 👋 Uncovering the secrets of Earth's frozen places, doing science for a sustainable planet.
Looking for a seriously remote job? https://bas.ac.uk/vacancies
Keir Nichols @cosmokeir.bsky.social Scientist at SUERC/University of Glasgow 🧪 PhD - Tulane ⚜️🏔️ Geographer masquerading as a geologist (he/him) https://linktr.ee/keirnichols
Huw Griffiths @huwiceandstuff.bsky.social Polar marine biologist (Antarctic & Arctic) with @bas.ac.uk . Walks a lot and takes lots of photos! 🇦🇶🏳️🌈🦀🐚🐟
Same handle on Instagram
He/Him/His
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.
Ryan Venturelli @radatmines.bsky.social Paleoglaciologist. Isotope Geochemist. Assistant Professor at Colorado School of Mines. 🇦🇶🐜🧊🪨 rad.mines.edu
Katie Stelling @katiestelling.bsky.social arctic paleoclimate/oceanography, ice sheets, & forams | phd student at the uw |ms oregon state| wwu geology alum | nsf graduate research fellow |🌲🌊🧶📷🚲 | she/her 🌈
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
Lily Dove @solilyquy.bsky.social Oceanographer and climate scientist 🌊 | Assistant Professor at Georgia Tech 🐝 | MIT/Caltech alumna 🦫 | Penguin enthusiast 🐧
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
Join us for #scar2026!
AGU (American Geophysical Union) @agu.org Official AGU: supporting 500k+ Earth & space science advocates.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
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/
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. 
Jeremy Bassis @bassisjeremy.bsky.social University of Michigan Glaciologist interested in climate change, ice sheets, sea level rise and equitable adaptation and mitigation | he/him/his |
UH College of Natural Sciences and Mathematics @uhnsm.bsky.social Official Bluesky account for the College of Natural Sciences and Mathematics at the University of Houston. - E Eric Steig @ericsteig.bsky.social Glaciologist and isotope geochemist. Research focus is the climate of the Antarctic Ice Sheet.
Adrian Luckman @adrianluckman.bsky.social Polar scientist studying ice dynamics using satellite data. I create and share animations of icy activity from satellite images
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. 
James Smith @shelfyice.bsky.social Marine geologist/glacial sedimentologist at the British Antarctic Survey interested in ice shelf/sheet history. Views my own
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earth’s past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
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. 
University of Houston Earth and Atmospheric Sciences @uh-earth-atm-sci.bsky.social UH EAS department includes faculty, grad students, and undergraduates conducting research in geology, geophysics, and atmospheric sciences around the world.