INSTAAR @instaar.bsky.social Institute of Arctic & Alpine Research - Earth & environmental science at CU Boulder. Research & education on the past, present, & future of Earth systems in service of a just & thriving world https://www.colorado.edu/instaar/
Bournemouth University Archaeology and Anthropology @buarchanth.bsky.social Archaeology at Bournemouth University
Prof Bill McGuire @profbillmcguire.bsky.social Volcanologist, climate scientist, writer, broadcaster, activist, socialist, best-selling author of HOTHOUSE EARTH: AN INHABITANT'S GUIDE. Born @ 313
Home town, Llanelli (South Wales) - lives in the wonderful Peak District
Website: billmcguire.co.uk
Glen @gergyl.bsky.social Australian snow and snow weather, hydrology, climate ... other stuff. I reciprocal follow, and block abusive posters.
Miska Knapek @miskaknapek.bsky.social Data analyst/scientist making data analysis software, #datavis, #datascience , etc, nature photography, some creativity and hobbyist personal complex medical research . ( Did I miss anything?... well, #mecfs ;)
miskaknapek.eu
Simon Cook 🏔❄🌊 @glaciocook.bsky.social Research & teaching on Glaciers, Geohazards, Geomorphology, Climate Change at University of Dundee | https://www.dundee.ac.uk/people/simon-cook
Gunjan @gunjan87.bsky.social PGR| Newcastle University | Glaciology | Himalayan Glaciers
World Weather Attribution @wwattribution.bsky.social Rapid attribution to uncover the influence of climate change on heatwaves, drought, wildfire, storms and floods. 
@duncanquincey.bsky.social @duncanquincey.bsky.social 
Wiseman Quebec @wisemanjack.bsky.social Professional Civil Engineer in Canada Interests in Military news. I have a Good number WWII Destroyer Just 666+1 • 🚵 • Opinions are my own. Canadian NAFO 🟥🍁 🟥 8️⃣6️⃣4️⃣7️⃣
🚫 maga
🚫 DMs
🚫 scammers
🚫 porn/only fans
🚫 crypto crap
🚫 goFundMe’s
Alene Beese @alenebeese.bsky.social NC girl mom. Love family, dogs, reading, democracy, genealogy, travel, food.
Michael Le Page @mjflepage.bsky.social Award-winning reporter at New Scientist who clings to the belief that good journalism mattters. I write about life on Earth, inc climate ☀️, food 🍱, CRISPR 🧬 and biomed 💊
My bio & stories: https://www.newscientist.com/author/michael-le-page
Matthias Eberl @eberlmat.bsky.social Professor of Translational Immunology • Infection & Immunity • Public Involvement and Engagement • Scientist and migrant • Superbugs
GAPHAZ - Glacier and Permafrost Hazards in Mountains @gaphaz.bsky.social A Scientific Standing Group of the International Association of Cryospheric Sciences (IACS) and the International Permafrost Association (IPA). Here for networking, collaboration, exchange.
Find us at gaphaz.org!
Barry Howard 🔶h @barryhow2c.bsky.social Hoping to connect with all those with an interest in progressive politics & better society in the U.K.
Lib Dem member & campaigner for #ProportionalRepresentation🗳
#GetPRDone
#StopReformUK
#MakeVotesMatter
#FBPPR
#RejoinEU🇪🇺
#LibDems 🔶
#StopReformUK
Abigail Thorn @theabigailthorn.bsky.social Actress, Writer, Creator of Philosophy Tube ⚔️
Lohar in HOUSE OF THE DRAGON; Eurus in STAR WARS; Nocturne in BALDUR’S GATE 3; Hotspur in THE PRINCE; also @KillJamesBond ✨👑
Ryan J Hollister @phaneritic.bsky.social Earth & EnviroSci Educator, Central Valley equity/sustainability advocate, Hiker, Photographer, 2015 NAGT FW Outstanding Educator. 🌋 Tissue Box Maker.
❤️🏕⛰🏜 w/ @Xenolith & Z.
David Blanchflower BSc @davidbflower.bsky.social Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly. 
Prof Helen Bostock @oceanhelen.bsky.social Scientist Interested in all things oceans and climate (esp. carbon cycle). Bike rider, hiker and nature lover. Privileged white feminist. Advocate for diversity.
Jonathan Watts @jonathan-watts.bsky.social Author of The Many Lives of James Lovelock, founder of Sumaúma.com and the Rainforest Journalism Fund. Guardian environment writer. - F Fiona Harvey @fionaharvey.bsky.social Environment editor at the Guardian newspaper, full-time environment writer since 2004
Dr Angela Buckley @drangelabuckley.bsky.social Historian, and author specialising in true crime, Victorian and Edwardian detectives, and the history of forensic science. Also, linguist 🇫🇷🇪🇸🇮🇹. Rep: Past Preservers. http://drangelabuckley.com
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.
@alexvonwitzleben.bsky.social @alexvonwitzleben.bsky.social Retired @EU_Commission, PhD CAU Kiel #EUI #EconomicHistory #sustainability #FarRight #ClimateActionNow #ActOnClimate #SmartCities #FutureOfEurope #cycling
Sam Warner @samwarner.bsky.social Lecturer in Politics, University of Bristol
Professor Amy Roberts @profamyroberts.bsky.social Archaeologist and cultural anthropologist who enjoys working in collaboration with Indigenous communities.
Ailie Gallant @ailiegallant.bsky.social Climate scientist at Monash U in Australia, Wurundjeri & Bunurong Country. Interested in climate hazards, rainfall, weather resources & climate comms. Centre of Excellence for 21st Century Weather @21stcenturyweather.bsky.social | NESP Climate Systems Hub
Helsbels @helenus3.bsky.social Susceptible to archaeology/art/landscape/wildlife/environment/nature/history/photography/old buildings/old stuff/books/beauty/cake/worry
Chester, UK
One foot in the past...
Bettina Joy de Guzman @ancientlyric.bsky.social www.bettinajoydeguzman.com PhD Classics candidate, Uni of Reading. Multi-instrumentalist. Composer. President of CCA South. Classics MA. Educator. Poet. BA English, Music, Psychology. Patreon.com/BettinaJoyDeGuzman
Andrew Tyrrell @southarrowmaps.co.nz 🗺🇳🇿🇨🇦🏔 NZ-based cartographer, actually now Canada-based. Blender, QGIS, ArcGIS Pro, Illustrator. Partial to a good mountain.
southarrowmaps.co.nz
Tim Ventura @timventura.com Technologist & futurist tracking the technologies shaping the human future. Host, Tim Ventura Interviews. Senior Advisor, M31 Capital. Founder, Alt Propulsion. https://linktr.ee/timventura
Isle of Wight Archaeology @iowarchaeology.bsky.social Isle of Wight Council Archaeology & Historic Environment Service. We manage the Isle of Wight HER and provide advice on archaeology and the historic environment
PAASTA Community @paastacommunity.bsky.social PAASTA (Palaeoproteomics And Archaeology, Society for Techniques and Advances) is an open, collaborative ECR-driven community for palaeoproteomics researchers!
John Carroll @dismalhiker.bsky.social Hiking | backpacking | photography | nature field recording | semi-retired pediatric pulmonologist/researcher. All photos are original/mine, from a mix of oddball/antique cameras and lenses (and sometimes film). https://soundcloud.com/dismalhiker
Starship Celtica ☀️ @starshipceltica.bsky.social Thanks for connecting! 🖖😃☀️ "Vinny" R. Uinseann U. Ó Faoláin // P. Vincent W. Whalen 🌎 Halifax, Canada, Atlantic #Space #Science #Nature #Health #Technology https://astrovinny.wordpress.com @spacepodceltica.bsky.social @astrovinny.bsky.social
Pete Miles @petermiles.eurosky.social Ex- consultant, manager, marketer, engineer. Interested in Complexity, Systems and Collective Intelligence. GSOH (Brit)
Dr Danny Bate @dannybate.com Linguist, writer, broadcaster, language fanatic. Author of 'Why Q Needs U', bestseller and Economist book of 2025. Host of 'ALILI...' podcast. ČR/UK.
Website: dannybate.com
Inquiries: jaime@jpmarshall.co.uk
Pic: J. Kovalík
Douwe van Hinsbergen @vanhinsbergen.bsky.social Geology - Plate tectonics - Mountain building - Paleogeography - Mantle dynamics - Paleomagnetism - Whole-Earth System Science - Science communication - @GeoTdF.bsky.social - cyclist with a taste for ITTs - Professor at Utrecht University
"Online Rent-a-Sage" Bret Devereaux @bretdevereaux.bsky.social Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring.
Blogs at acoup.blog
NorthStar @mphamner.bsky.social “I am constant as the northern star!” William Shakespeare
she/her! Always speak truth to power! Democrat, wife of Vietnam vet, professional (D.Sc.) woman still working, not ever going back! Opinions are my own!
🇺🇸 💔 🇺🇦 🇨🇦 🇲🇽 💙 📎🧪
ςђгเร 💙 𝔹𝕝𝕦𝕖𝕊𝕥𝕦𝕗𝕗.𝕊𝕥𝕠𝕣𝕖 👕 @w3ctk.com w3ctk.com 👕 Protest/Pride Gear bluestuff.store
Chris Kelleher dad of 3 (1 🏳️⚧️) in Villanova PA PHL
Ally: LGBTQIA+ 🏳️🌈 Dem 💙
Dev: OpenEdge, QAD, SQL, Infor Syteline
Amateur Radio Emergency Service ARES
Red Cross Disaster Services Technology
🦋 dems.social 🦋
Daniel Woolf 🇨🇦 @woolf-atthedoor.bsky.social History professor & Principal Emeritus, Queen's University. Interests include historiography/theory, and early modern Britain. Also woolfd1958 on 'Threads'. Dog servant to Layla and occasional practitioner of several hobbies; part time radio show host.
Simon Oldridge @sioldridge.bsky.social Cofounder National Emergency Briefing on the climate & nature crisis www.nebriefing.org | Science communicator | former manufacturing CEO & business consultant | Moog 🎹
@soleneboisard.bsky.social @soleneboisard.bsky.social Anthropology - Archaeology
Zoë Crowther @zoecrowther.bsky.social • political reporter @politicshome.bsky.social • “internet shepherd” of Bluesky • covering Westminster and where politics meets social media and tech
IG: http://instagram.com/zoe.crowther/ • X: @zoenora6
📍 London via Notts, Newcastle & Bristol
Terence Tao @teorth.bsky.social Mathematician at UCLA. My primary social media account is https://mathstodon.xyz/@tao . I also have a blog at https://terrytao.wordpress.com/ and a home page at https://www.math.ucla.edu/~tao/
Richard A Carter @richardacarter.bsky.social Academic in Digital Culture, University of York, UK. Exploring digital art, literature, and storytelling; ecology, materiality, and the more-than-human. Glider pilot. https://richardacarter.com/ Note: DMs unavailable as in UK
Joelle McTigue 📷 @joellemctigue.bsky.social Artist examining memory as unstable matter shaped by movement, repetition, access, power, and erasure. Madrid. joellemctigue.com
Andy Westwood @andywestwood.bsky.social Professor of Public Policy at University of Manchester. Soon to be Birmingham.
Ruth Curtice @ruthcurtice.bsky.social Chief Executive, Resolution Foundation
Emily Farris @emayfarris.bsky.social Political scientist who thinks you should care more about local politics (especially sheriffs) and foster dogs.
Author of Power of the Badge: https://press.uchicago.edu/ucp/books/book/chicago/P/bo220537347.html
Daniel Fiott @danielfiott.bsky.social Professor and Head, Defence, Investment and Innovation, CSDS - VUB; and Non-Resident Senior Fellow, Real Instituto Elcano.
More on me: https://linktr.ee/danielfiott
Marta Dyczok @martadyczok.bsky.social Western University, History & Political Science.
ASCoR @ascor.bsky.social The Amsterdam School of Communication Research (ASCoR) is a leading research institute in Communication Science 📍 @FMG_UvA @UvA_Amsterdam
Ulrike Klinger @ulrikeklinger.bsky.social Professor of Political Communication and Journalism at the University of Amsterdam, ASCoR, Associated Researcher at Weizenbaum Institute Berlin. Technology & Democracy. Foodie. Traveller. Views are my own.
Prof Ben Pohl @benpohl.bsky.social Professor of Medieval History, University of Bristol 📚 w/ Oxford Univ Press, Cambridge Univ Press, Boydell & Brewer, Schnell & Steiner, ARC Humanities Press; now writing ‘The Medieval Library: Using and Abusing Books in the Middle Ages’ for Reaktion Books
Cosmic Penguin @cosmicpenguinov103.bsky.social Astronomy & spaceflight weeb penguin. In a relationship w/ Space Shuttle Discovery. Starship x Space Launch System shipper. Chinese spaceflight news hunter.
Hannah Graham @drhannahgraham.bsky.social Criminologist and academic | Commissioner, Sentencing and Penal Policy Commission | Scottish politics & policy #ScotPol | Personal account/views.
📍 Scotland 🏴
Edith Hall @edithmayhall.bsky.social Durham University Classics Prof keen on Aristotle, visual art, Greek theatre/pots, labour/anti-racist history, prison education, Parthenon reunification. All views my own. Also on Twitter @edithmayhall
Gisela Pérez de Acha @giselilla.bsky.social Open Source Investigative Reporter. Founder and CEO of FactFinder. Formerly teaching OSINT at UC Berkeley. Mexicana. Polyglot. Nerd. More at www.giselaperezdeacha.com
Petter Törnberg @pettertornberg.com Assistant Professor in Computational Social Science at University of Amsterdam
Studying the intersection of AI, social media, and politics.
Polarization, misinformation, radicalization, digital platforms, social complexity.
Ino Terzi @inoterzi.bsky.social Chatham House academy associate.
intelligence · irregular warfare · emerging technology
Marion Messmer @mgmessmer.bsky.social Programme Director for International Security at Chatham House
Former BASIC, King's College London
Ruth Townend @ruthtownend.bsky.social Politically feasable pathways to 'adequate' public climate action with @cast-centre.bsky.social. Formerly @chathamhouse.org host of The Climate Briefing podcast. Research nerd, climate geek, parent to two glorious little women. All views my own.
John Pollock @johnpollock.bsky.social Communications for Chatham House (@chathamhouse.org) | Writer @theworldtoday.org | Think tanks and higher education | Posts on international affairs/security | China | Views my own.
Jamie Gaskarth @jamiegaskarth.bsky.social Prof, Foreign Policy and IR, OU. Writes on British defence, intel and foreign policy. Associate Fellow, Chatham House. Views my own.
Natalie Haynes @nataliehaynes.bsky.social NYT bestselling author, broadcaster, classicist ✍️ 'Rock star mythologist' (Washington Post) 📗 NO FRIEND TO THIS HOUSE: OUT NOW. Posts by N and team.
https://linktr.ee/nataliehaynesauthor
Professor Elton @eltonteb.bsky.social Prof of Greek Literature & Culture at The Open University | working-class Classicist | still delighting in Homer | dabbling in the digital | grappling with the politics of form & linked data | Pelagios partnership sec | hello to Jason | love the show Steve
Jen Christiansen @jenchristiansen.com Information designer / art director / visual journalist / science communicator • Author of Building Science Graphics • Former gigs include graphics @ Scientific American & design @ National Geographic • www.jenchristiansen.com • Ask me about pulsar charts
Dr Paul Dorfman @drpauldorfman.bsky.social Bennett Scholar, Bennett Inst. Sussex University; Chair, Nuclear Consulting Group; Member, Irish Govt. Radiation Protection Advisory Committee; served as Secretary to UK Govt. scientific advisory Committee Examining Radiation Risks from Internal Emitters. 
Monica Vale @themythicglass.com 🪞🐍 Writing articles about how myths, religion, and history create identity and cultural systems on Offprint.
💻 Hosting Co-Working & Studying livestreams on Substack.
🌈 Personal blog on Pckt.
LINKS TO ALL↓
https://lnk.bio/themythicglass
Yale Classics Library @yaleclassicslib.bsky.social News and notes relevant to the study of Greco-Roman world and its reception very broadly considered, especially notices of new journal publications, with a particular interest in pre-modern philosophy in a global context. https://pasts-imperfect.ghost.io/
David Rankin @asteroiddave.bsky.social Comet & Asteroid Hunter, Geology & Paleontology Buff, Photographer, Birder, Storm Chaser, Flood Guru, Atheist.
Elliott Christensen @elliott-xtensen.bsky.social Senior economist, Resolution Foundation.
Lili Pike @lilipike.bsky.social China & climate reporter @bloomberg.com
Dr Emma Rehn @bluerehn.bsky.social Science illustrator | Research communicator for TropWATER | Palaeoenviro scientist | Archaeologist | Crafter
Based in Far North Queensland, Australia
Portfolio: https://emmarehn.com
West Coast News @westcoastnews.bsky.social Summarizing top stories from multiple sources, providing actionable facts. Multi-sourced human-curated from California and beyond, inside jokes for loyal followers.
Posts do not mean we generally endorse the source or have any relationship with them.
National Centre for Atmospheric Science @ncas-uk.bsky.social Unlocking the answers to climate change, high-risk weather and air pollution 🌏 We are NCAS - leading atmospheric science in a changing world.
Latest news, events, courses, jobs: https://linktr.ee/atmosphericscience
Kate Franklin @melucene.bsky.social medievalist-archaeologist, landscape, nature, memory and materiality in Armenia and the Silk Road world
Arthur H Dadian and Ara Otztemel Assoc Prof in Armenian Art and Architecture at Tufts; southern transplant and frito-pie-enjoyer.
Chatham House Europe Programme @cheurope.bsky.social The Europe Programme at @chathamhouse.org analyses and shapes the European policy agenda through expertise and engagement.
🔗 https://www.chathamhouse.org/about-us/our-departments/europe-programme
Prof Michael Meredith 🌊🧪🥼❄️ @oceanandice.bsky.social Joint Director, UK National Climate Science Partnership
Professorial Fellow in Oceanography, Murray Edwards College, University of Cambridge
Science Leader, British Antarctic Survey
Coordinating Lead Author, IPCC Ocean & Cryosphere
wen👩🏻💻 @ds-wen.bsky.social 👋 senior data scientist. i do = data science + ai + lifelong learning with a growth mindset
EOMasters @eomasters.org 🛰️🌍Software, Knowledge, Community. EOMasters provides everything to enhance your daily work with Earth Observation data. Be faster, be more productive, have more fun. https://linktr.ee/eomasters
IMPRINT: https://www.eomasters.org/imprint
Miguel Ramalho @msramalho.bsky.social Investigative Technologist @bellingcat.com
Data, Tech, Human Rights, Conflict & Financial Investigations
Signal @miguel.351
https://github.com/msramalho
Json Momoa @jotatx.eurosky.social Climate data
Politics
Drone imagery.
InSAR
#climate #drone #geo #brazil #oil #polynesiancanoe #vaa #canoe
🇧🇷
MAGAts are not welcomed here.
Matt Patterson @mattpattclimate.bsky.social Research Fellow at the University of St Andrews and NCAS in climate science and ML. Interests in climate dynamics, jet streams and long-term prediction. Formerly at University of Reading and University of Oxford.
George W Russell @georgewmrussell.bsky.social Human being. 🚫🤖 🚫 porn 🚫 indecency
Staunch defender of the Oxford comma & Neurodiversity. 'Exercising my right to the last vestiges of privacy.
Global Health Hub @globalhealthhub.bsky.social Trusted health tips. Free for everyone. 💙
If our content helps you, consider supporting us on Patreon. Every contribution helps us create more evidence-based health content, In shā’ Allāh.
Support us: https://patreon.com/globalhealthhub
Dr Pat Witts @wittspat.bsky.social Specialist in Roman mosaics, with particular interests in iconography and antiquarian illustrations; also hedgehogs in any medium. Author. Membership Secretary asprom.org (posting personally).
Alex @alexdegreine.eurosky.social Human, animal, and environmental rights and welfare. Ehlers-Danlos. Dysautonomia. MCAS.
Christof Brehmer #NAFO @christofbrehmer.bsky.social Petting dogs, listening to punkrock and fighting russian disinformation!
Annie Leymarie @annieleymarie.bsky.social Nature / Climate / More-than-humans / Degrowth / Social justice / Food, Farming and Land Use / Energy / Retrofits / Transport... with typos
London
Dr. Amilcar Carrera-Cevallos @acarrerac.bsky.social Ecuador 🇪🇨🏳️🌈
Civil Engineer; MsC. Earthquake Engineering; PhD Earthquake Engineering.
Earthquake Scientists.
CJ Moose 🫎 @cjmoose.bsky.social Rock lover, beer drinker, birdwatcher, weather nerd.
Former NPS, Former #SciEd teacher, Former #VetMed.
#GoAvsGo fan.
@1LukeAF.bsky.social’s official taste-tester🍴.
Parent of Stormy, Fred, Cypress, and Maggie Magnolia.
#Lymphedema, #ADHD, #SciCom
Christoph Grützner @ch-gruetze.bsky.social Researcher @uni-jena.de, earthquakes, tectonics, faults, maps, INQUA, geophysics, geomorphology, geology
Callan Bentley @callanbentley.bsky.social "bluebirds, bluegrass, blueschist, blue state, bluesky"
Community college geology professor in Charlottesville, Virginia, USA
Adam "Ben" Rohrlach @brohrlach.bsky.social Australian mathematician/statistician living in Leipzig, but working in ancient DNA research at the MPI-EVA.
It's always beer o'clock somewhere.
Personal homepage: https://ben-rohrlach.owlstown.net/
Climate.us @climate.us We are an independent, nonprofit successor to Climate(.)gov, safeguarding public access to trusted climate data, tools, and information.
Donate: https://www.climate.us/donate
Joel @sentantiq.bsky.social Antiquity. Cats and kids. Books. Humanities. Education. NY/MA/TX
contact JoelChristensen @ gc.cuny.edu
Check out Storylife: On Epic, Narrative, and Living Things:
https://yalebooks.yale.edu/book/9780300269239/storylife/
avatar by Beverly Beverung