Gro-Tsen @gro-tsen.bsky.social Eclectic mathematician, irritable geek, boring homosexual, procrastinator extraordinaire, overworked dilettante and full-time human being. I post in fr&en.
Axel Andén @axelanden.bsky.social Chefredaktör Journalisten
Greenpeace Investigativ @investigativ.greenpeace.de Investigativteam von @greenpeace.de, Threema: JPWSM7A5, hinweise.greenpeace.de
Minas Karamanis @minaskar.bsky.social Astrophysicist and proud cat dad. He/him
Blog: https://ergosphere.blog
Views are my own.
e.w. niedermeyer @niedermeyer.online cyberbullying elon musk since 2015, author of "ludicrous: the unvarnished story of tesla motors" (2019) and "elon take the wheel" (dec 2026, preorders now open), cohost of the autonocast, program director for the ride ai summit, occasional shark/frog
Margaret Killjoy @margaret.bsky.social host of Cool People Who Did Cool Stuff. Co-owner of Strangers in a Tangled Wilderness. Latest book is The Immortal Choir Holds Every Voice. she/they
Jeremiah Lowin @jlowin.dev CEO @prefect.io. Building FastMCP. Mostly harmless.
betancur . n @nelbeu.bsky.social art & architectural historian / visual, material & religious culture
vitkor arnell @vitkor.bsky.social Järva. Trafik, klimat och miljö, integritet och rättvisa.
Eva Holland @evaholland.bsky.social Yukon-based author, writer, editor
Western Canada Editor, Canadian Geographic
Contributing editor, High Country News
My books are NERVE and NO SLEEP 'TIL FAIRBANKS
Romance reader, slow but enthusiastic cyclist, wife guy
Scientific American @sciam.bsky.social A legacy of discovery. A future of innovation.
Dr Robin George Andrews @squigglyvolcano.bsky.social Award-Winning Science Journalist | Volcanology PhD | Stories in
NYT, SciAm, NatGeo, MIT Tech Review, Quanta etc | Author: SUPER VOLCANOES 🌋 and HOW TO KILL AN ASTEROID 🚀☄️💥☠️ | (20635) Robinandrews
Kobi Hackenburg @kobihackenburg.bsky.social data science + political communication @oiioxford @uniofoxford
Peter Alestig @peteralestig.bsky.social Author and climate journalist at Swedish daily Dagens Nyheter. peter.alestig@dn.se https://mondial.se/bok/varlden-som-vantar-vart-liv-i-klimatforandringarnas-sverige/
Adam Sharp @adamcsharp.bsky.social 1. Writer (https://www.adamsharp.me/)
2. Obsessed with lists
3. COMMON PEOPLE
4. THE CORRECT ORDER OF BISCUITS
5. THE WHEEL IS SPINNING BUT THE HAMSTER IS DEAD (http://geni.us/yDxa)
@omerbartov.bsky.social @omerbartov.bsky.social 
@manhack @manhack.net Envoyé spécial sur les internets, (data)journaliste d'investigation freelance @next.ink, formateur #factchecking, #OSINT & #OPSEC. Pour en savoir + & me contacter de façon sécurisée : https://jean-marc.manach.net
ECCO think tank @eccoclimate.bsky.social ECCO is an independent Italian, non-profit think tank dedicated to climate change and the energy transition.
Join our mission to accelerate climate action in Italy, the Mediterranean, Europe and around the world #ECCOThinkTank.
https://eccoclimate.org/ 
Andreas Ekström @andreasekstrom.bsky.social Author and speaker.
Rasmus Fleischer @rsmsflschr.bsky.social Forskare i ekonomisk historia (Stockholms universitet).
Kulturskribent i Flamman, GP och Aftonbladet.
Musiker i Vox Vulgaris, etc.
https://linktr.ee/rasmusfleischer
https://voxvulgaris.bandcamp.com/
Kristina Lindquist @syrran.bsky.social Kritiker, krönikör, folkislärare.
Ingen människa är illegal osv
Skriver oftast här: dn.se/av/kristina-lindquist
Joyce White Vance @joycewhitevance.bsky.social My Book: Giving Up Is Unforgivable |UALawSchool |MSNOW Legal Analyst |Podcasts #SistersInLaw & Cafe Insider|Obama US Atty |25 year fed'l prosecutor|Wife & Mom of 4|Knits a lot|Civil Discourse newsletter: joycevance.substack.com
Malin Wiese @malinwiese.bsky.social Interlinkages between the economy, climate change, and ecosystems. Research, teaching and doing my PhD @unileipzig.bsky.social. Part of @CDRmare.bsky.social. Studied at @jlugiessen.bsky.social @unipotsdam.bsky.social @uwmilwaukee.bsky.social.
Kolbjörn Guwallius @kolbjorn.se Freelance journalist, author, photographer. Also editor, lecturer, moderator. New book April 15th, 2026 “Vi kan inte resa från barnen”. President of @sodra.publicistklubben.se.
Malmö, Sweden • kolbjorn.se
Brian Creek, Photographer @briancreekphoto.bsky.social Award Winning Photographer. Naturalist/ Writer/ Instructor/ Guide/ Environmentalist/ Eclectic Pagan/ Iconoclast.
Yellowstone, Tetons, The World
> Visit website for Prints & Bespoke Yellowstone Photo Safaris! 🦬 www.briancreek.photography
Nick Turse @nickturse.bsky.social Senior reporter @theintercept.com
Words: @nytimes.com @harpers.bsky.social @latimes.com @rollingstone.com @yahoonews.com @teenvogue.com @vicenews.bsky.social
Leak documents to me at: nick.turse@theintercept.com
Or on Signal: nickturse.01
Justine Calma @justcalma.bsky.social Senior reporter, environment & energy @theverge.com / Host of Hell or High Water: When disaster hits home, a podcast from Vox Media and Audible.
justinecalma.com / Signal: @bqe210.91
Leda Kobziar @kobziar.bsky.social Professor of wildland fire science, fire ecologist, live and love pyroaerobiology 🔥🌲🦠smoke microbial ecology, prescribed fire is good fire practitioner
Bonita Sharma @sharmabonita.bsky.social Social work, environment, climate change, women/gender health outcomes, global issues.Views are my own. Likes ≠ endorsements.
Michelle Merrill, PhD @perplexedprimate.bsky.social organizing with Scientist Rebellion Turtle Island, recovering academic who worked on Higher Ed for Sustainability, anthropology, behavioral ecology, evolution, social learning
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
Rui Barros @ruibarros.me Portuguese data journalist publico.pt. | #ddj #svelte #rstats
📍 Braga
📸 @photons.ruibarros.me
💻 ruibarros.me
📮 rui.barros@publico.pt
🤖 @manchetes.pt
Alisha Grauso (She/Her) @alishagrauso.bsky.social Editor & Writer | Unbreaking.org volunteer | Pittsburgh sports, literature, history, politics, the weird & dark, ADHD, druid, cool aunt, nature & conservation | Views mine | You can find me among the trees 🌿🌲/|\ https://muckrack.com/alisha-grauso
Esther Mondragón @e-mondragon.bsky.social Hic sunt dracones
I represent myself, no one else.
She/They
Computational and associative learning.
Biologically-inspired AI.
https://cit-ai.net/people.html#Mondragon
https://www.city.ac.uk/about/people/academics/esther-mondragon
Lulu Miller @lutimestwo.bsky.social Host of Radiolab and Terrestrials. Author of Why Fish Don’t Exist and Trucky Roads. Cofounder of NPR’s Invisibilia. Science nerd. Mom. Queer. Lover of trees. Maker of bad puns.
Sarah Qari @bysarahqari.bsky.social award-winning radio journalist @Radiolab @WNYC • anthropologist • pakistani-american muslim • more active on IG @bysarahqari
https://www.sarahqari.com/
JPI Climate & MAGICA bridging the gap between science and policy @jpiclimatemagica.bsky.social Accelerating climate science into policy across Europe to urgently & effectively address climate change. Organisers of Equinox, Climate Neutrality Forum & ECCA 2025, 2023 & 2021
EPSU @epsu.bsky.social The European Federation of Public Service Unions (EPSU), organising 8 million public service workers across Europe.
Follow us to stay connected with their fight - and wins!
General Secretary: @jwgoudriaan.bsky.social
Nat Henry @nathenry.com Director of Henry Spatial Analysis | Professional Geographer | Seattleite | Into maps, health data, walking places
Columbia Journalism School @columbiajournalism.bsky.social Reporting begins here.
Scott Delaney @scott-delaney.bsky.social Co-founder of Grant Witness: https://grant-witness.us
Epidemiologist. Attorney. Social, legal, and environmental determinants of health.
On Signal: sdelaney.84
Gregg Gonsalves @gregggonsalves.bsky.social Epidemiologist. AIDS Activist. Dog lover. New Haven.
Conrad @conradswanson.bsky.social Climate change at The Seattle Times. Man of means by no means.
Erika J. Schultz @erikajschultz.bsky.social Seattle Times staff photographer with Climate Lab 🏔️ Wyoming born. @IWMF fellow and @PulitzerCenter grantee.
Natalie Jacewicz @njacewicz.bsky.social Assistant prof, University of San Diego School of Law. Cares about: Environmental law, climate, animals, admin law, torts, and dessert.
Robert Krier @eyesonsdskies.bsky.social Writer and editor who covered climate and San Diego weather for 20 years. Love nature, skyscapes, forecasts and local weather oddities. SDSU grad.
Aura Gonzalez @auragonzalez.bsky.social PhD candidate at Cornell, visiting student at UCSD / NSF GRFP Fellow / polisci, migration, housing, environment, climate
www.auragonzalez.com
Amanda L. Molder, PhD @amandalmolder.bsky.social Staff Scientist @uscwrigley.usc.edu.
Social scientist researching #envcomm #scicomm of climate change, carbon management, wildfires, Rx fire.
Alum of UW-Madison, Colorado State & UC San Diego. California is home.
amandamolder.com
Saad Asad @realsaadasad.bsky.social Comms @cayimby.bsky.social. Previously, Advocacy at YIMBY Dems of SD & Product Marketing @ U.S. Digital Response. Tweets on housing, climate change, and San Diego/California politics
Salva Rühling Cachay @salvarc7.bsky.social ML PhD student at UC San Diego. Into AI for Science, especially climate & weather.
https://salvarc.github.io/
Kimberly Prather PhD @kprather.bsky.social Atmospheric Chemistry professor, air quality, clouds-climate, health, viruses, bioaerosols, public speaker, environmental justice. ❤️ ❤️ gardening, cooking, empathy.
https://airborne.ucsd.edu
https://kprather.scrippsprofiles.ucsd.edu/
Chise @sailorrooscout.bsky.social Senior Scientist | Vaccine Research & Development | NIH | NIAID | VRC | 🧬🧫🦠🔬💉🥼🥽 | 🏳️🌈 | @coralchimera.bsky.social 💍 | @phoenixnest.bsky.social & @multicolorbark.com & @likeapalette.com 🧵🪡
The HPS Podcast @hpspodcast.bsky.social Award-winning podcast on the history, philosophy & social studies of science brought to you by graduate students from the University of Melbourne.
Hosted by @tespiteri.bsky.social
New episodes fortnightly.
🔗 https://linktr.ee/thehpspodcast
Alisa Bokulich @alisabokulich.bsky.social Professor @ Boston U, History & Philosophy of Science—esp Philosophy of Geosciences, Director Phi-Geo Research Group, Assoc @ Harvard U. Hist Sci, Radcliffe Fellow Alum. Settler, wife, & mother. 📸s my crappy phone.
Webpage: https://bokulich.org/
Fiona Fidler @fidlerfm.bsky.social Professor of History & Philosophy of Science (HPS) | Metascience | Improving Peer Review | Debates about statistical reform
Co-director of MetaMelb (an interdisciplinary metascience lab) at the University of Melbourne
pic: @replicats.bsky.social
Alejandro Fábregas-Tejeda @alejandrofabregastejeda.com Philosopher & Historian of Biology 🇲🇽 • Postdoctoral Fellow @theramseylab.bsky.social (@clpskuleuven.bsky.social) • https://www.alejandrofabregastejeda.com • https://mitpress.mit.edu/9780262052825/the-organism-environment-pairing/ • #philsci #HPS #philsky
@lastpositivist.bsky.social @lastpositivist.bsky.social Aspiring philosopher; tolerable human; "amusing combination of sardonic detachment & literally all the feelings felt entirely unironically all at once" [he/his]
Sabina Leonelli @sabinaleonelli.bsky.social Prof in Philosophy and History of Science & Technology, Technical University of Munich | scientific director Ethical Data Initiative & Public Science Lab | http://opensciencestudies.eu | President ISHPSSB | loves almost all forms of life
Mark Rubin @markrubin.bsky.social 🔹️metascience - philosophy of science - social psychology - higher education
🔹️Professor at Durham University, UK. He/him.
🔹️Website: https://sites.google.com/site/markrubinsocialpsychresearch/
🔹️Substack: https://markrubin.substack.com/
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; The Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth, all in many languages.
Philosophy of Science Association @philsci.bsky.social Founded in 1933, the Philosophy of Science Association promotes research, teaching, and free discussion of issues in the philosophy of science from diverse standpoints.
Philosophy of Science @philscijournal.bsky.social The official journal of the Philosophy of Science Association. Dedicated to the furthering of studies and free discussion from diverse standpoints in PhilofSci.
https://www.cambridge.org/core/journals/philosophy-of-science/latest-issue
British Journal for the Philosophy of Science @thebjps.bsky.social Latest issue:
https://www.journals.uchicago.edu/toc/bjps/current
BJPS Review of Books:
https://www.thebsps.org/reviewofbooks/
BJPS Short Reads:
https://www.thebsps.org/short-reads/
Podcast:
https://podcasters.spotify.com/pod/show/bjps
SHOT, Society for the History of Technology @shothisttech.bsky.social The Society for the History of Technology (since 1958) is dedicated to the historical study of technology, its relations with politics, economics, labor, business, the environment, public policy, science, and arts. Organizes Annual member meetings and more
Society for the Social History of Medicine (SSHM) @sshmedicine.bsky.social The Society for the Social History of Medicine (SSHM) has pioneered interdisciplinary approaches to the history of health, welfare, medical science and practice https://sshm.org/
#histmed
Sarah Qidwai @skidwayy.bsky.social Postdoc 📖 || PhD @UofT || history of science & Islam in 19th c India || Empire & Science || history of evolutionary biology ||
Thony Christie @rmathematicus.bsky.social Aging freak who fell in love with the history of science and now resides mostly in 16th century Nürnberg.
UCL Science and Technology Studies (STS) @stsucl.bsky.social Understanding the past, present and future of science and tech. Subscribe to our newsletter - https://www.ucl.ac.uk/sts/sts-newsletter
Uljana Feest @ufeest.bsky.social Philosophy professor at Hannover, Germany. Interested in many things to do with integrated HPS, philosophy of experimentation, psychology (memory, personality, validity, etc.), HOPOS.
https://www.philos.uni-hannover.de/en/about-us/people/feest
simine vazire @simine.com Psychology prof at UniMelb, co-director of MetaMelb (interdisciplinary metascience lab).
Study credibility of science & how to improve it.
Warwick Anderson @wombatscholar.bsky.social Critical histories of science and medicine, science studies, postcolonial endeavours. New book on modern excrementalities: Spectacles of Waste (Polity). Writing mostly on disease ecologies and planetary health now. Living on Wangal country.
Dr Heather Browning (Veit) @zoophilosophy.bsky.social Scientist & Philosopher | Former zookeeper, now Lecturer at University of Southampton, specialising in animal welfare, sentience, and ethics
Amanda Rees @amandarees.bsky.social Historian of science working on histories of the future, the nature of human/animal relationships, and relationships between science and religion, as well as histories of the field sciences. Will witter on about SF at the drop of a warp drive. Cymraes.
Rebekah Higgitt @rhiggitt.bsky.social Historian of science; Principal Curator of Science @ntlmuseumsscot.bsky.social & Hon Fellow, STIS, Uni of Edinburgh. VP @bshsnews.bsky.social #histSTM. Views own.
Formerly known as @beckyfh
https://teleskopos.wordpress.com/profile
Rebecca J H Woods @professorbopeep.bsky.social historian of science, environment, animals at the University of Toronto. Current research: frozen mammoths and the history/future of climate change. https://www.mammothhistorylab.com/
Views my own, not UofT’s.
Gregg Mitman @greggmitman.bsky.social Historian of science, medicine, and environment.
Prof at UW-Madison, LMU Rachel Carson Center for Environment and Society. ERC Advanced Grant: fragmentsoftheforest.com.
Chasing ecologies and power across viral divides. 
Anna Alexandrova @annaalexandrova.bsky.social Philosophy of science, methodology of social sciences, wellbeing, evidence based policy, measurement.
Professor @hpscambridge.bsky.social
Fellow @kingscollege.bsky.social
Russian Brit
She/her
https://philpeople.org/profiles/anna-alexandrova
HPS @ AAAS @hps-aaas.bsky.social Account for the American Association for the Advancement of Science, Section L - History & Philosophy of Science:
https://www.aaas.org/sections/history-and-philosophy-science-l
Posts by AAAS-Section L Executive Committee Member @AlisaBokulich.bsky.social
Matilde Carrera @matildecarrera.bsky.social PhD Candidate in Philosophy of Science, Boston University. From Italy 🌒🌊
Miguel Ohnesorge @miguelohn.bsky.social History & Philosophy of Science @ University of Toronto
mohnesorgehps.com
Samara Greenwood @samaragreenwood.bsky.social Historian and Philosopher of Science / Public Humanities Advocate / PhD Candidate / Co-Founder of The HPS Podcast / Architect / Interested in Everything
University of Melbourne
samaragreenwood.com
Helene Scott @hscottfordsmand.bsky.social Philosophy-medicine-bodies | working on messy categories in clinical enquiry @STSucl | previously @camHPS & @ClareHall | PhD from Medical Museion (@UCPH)
Cristian Larroulet Philippi @cristianlarph.bsky.social Philosophy of Science
University of Melbourne
https://philpeople.org/profiles/cristian-larroulet-philippi
Thomas Pradeu @pradeu.bsky.social CNRS Research Director, Philosophy of Science and Theoretical Biology. Works on Immunology, cancer, and microbiome. CNRS & University of Bordeaux, France. 
Jackie Sullivan @jackiesullivan.bsky.social Philosopher of Neuroscience, PhD (HPS), MS (Neuro). Faculty Scholar, UWO Faculty of Arts and Humanities, Associate Professor, Philosophy, Member, Rotman Institute of Philosophy, Western Institute for Neuroscience @UWO. Webpage: jacquelineannesullivan.com
Matthew Daniel Eddy🌻 @bookscribbler.bsky.social History Prof @ Durham University | Historian of Britain and the Atlantic world | w/ special interests in the global history of science, medicine and technology (including AI).
Brad Scott @trichocolea.bsky.social Working with the Sloane Herbarium @qmul.bsky.social & @nhm-london.bsky.social • HPS @stsucl.bsky.social (1980s) • @routledgebooks.bsky.social (1990s) • publishing technologist • DH • bryophyte recorder, Sussex @bbsbryology.bsky.social
Leeds Centre for the History and Philosophy of Science @hpsleeds.bsky.social Established in 1957 at the University of Leeds. We are a group of researchers exploring the development and meanings of science, technology and medicine.
Matthew J Brown @thehangedman.com Boydston Chair of American Philosophy, Director, Center for Dewey Studies at SIU Carbondale. @deweycenter.siu.edu
Editor: @hoposjournal.bsky.social
Dewey, Pragmatism, HPS, HOPOS, values in science, TTRPGs, comics.
Website: https://thehangedman.com/
Oscar @oscarw.bsky.social Philosophy postdoc at the University of Iceland. PhD from HPS Cambridge. Interested in philosophy of science, logic, language, and pragmatism.
Daniel Wilson @danielwilson.bsky.social Data, Information and their Histories. At UCL.
danielwilson.info
🤖 Computational Humanities #dh | History 🗃️ | STS #histsci
Ehud @duhe.bsky.social Do you really don’t know?
(I’m a philosopher and historian of biology, interested in all things evolutionary, #genetic, or #cognitive. I find most things ridiculous.)
http://www.ehudlamm.com 
Jon Phillips @jowiph.bsky.social Historian of evolutionary biology and scientific racism who has somehow turned into a historian of the physical sciences. Expect lots of cat pictures and general miscellany. Baltimore.
Rachel Laudan @rachellaudan.bsky.social @rachellaudan.bsky.social Freelance these many years after quitting academia early (history and philosophy of science and technology,From Mineralogy to Geology); then food history (Cuisine and Empire: Cooking in World History). www.rachellaudan.com
Rachel A. Ankeny @rachelankeny.bsky.social Philosopher/historian, exploring biology, biomed sci, bioethics, non-human animals, food ethics, & more. ISHPSSB past pres, Studies in HPS EIC, devoted mum, she/her. Working on Kaurna land which has never been ceded.
Rachael Brown @rachaelbrown.bsky.social Philosopher of Science. Director of Centre for Philosophy of the Sciences + Associate Professor at ANU and Editor-in-Chief at Biology in Philosophy. http://rachaelbrown.net
Carmelina Contarino @cjcontarino.bsky.social Investigating how we create scientific knowledge | STS | Digital Ethics | Metascience | Integrated History & Hilosophy of Science | Business owner | Photographer | Storyteller
Nicole C. Nelson @nicolecnelson.bsky.social Science & Technology Studies | History of Sci/Tech/Med | Qualitative Metascience | Medical Humanities.
Associate Prof at UW Madison.
🇨🇦 living in the 🇺🇸 married to a 🇩🇪.
Fabrizio Baldassarri @fabribald.bsky.social RTT/Ass.Prof. Roma3- early modern natural philo - #DescartesLab - sciences, medicine, and plant philo🌱💭/plant studies🌿🔬MSCA Ca' Foscari/Indiana U - Warburg/I Tatti fellow / #ConEnvHIst - Seminar EM Plant Knowledge #VegSciLif #plantstudies
The HOPOS Journal @hoposjournal.bsky.social History of philosophy of science.
Link to our latest issue: https://www.journals.uchicago.edu/toc/hopos/current
Editor: @thehangedman.com