Nicholas Grossman @nicholasgrossman.bsky.social International Relations prof at U. Illinois. Editor of Arc Digital. Author “Drones and Terrorism.” Politics, national security, and occasional nerdery.
Alexey Petrov @alexeypetrov.bsky.social Theoretical particle physicist, University professor, book author, and sometimes blogger. Now a Department Chair at USC!
Daniel Cooney @danielcooney1.bsky.social Applied mathematician at the University of Illinois Urbana-Champaign. Interested in evolutionary game theory, differential equations, and modeling biological and social systems.
Leah Litman @leahlitman.bsky.social Michigan Law Prof.
Co-host, Strict Scrutiny Podcast
Author, NYT Bestseller “LAWLESS: How the Supreme Court Runs on Conservative Grievance, Fringe Theories, & Bad Vibes”
https://www.simonandschuster.com/books/Lawless/Leah-Litman/9781668054628
Zahra Hirji @zhirji.bsky.social Bloomberg News climate reporter. Past BuzzFeed News, InsideClimate News. Mom. She/her. Views are my own.
Email: zhirji@bloomberg.net
Signal: zhirji.51
Alex Pritchard (he/him) @pritcharda.bsky.social Postdoctoral Scholar @ UCDavis.
SNA | decision making | uncertainty | sociality | interdisciplinary | individual differences | experiments | multi-methods
Jyoti - @j-jyoti.bsky.social Research Associate @ Constructor University, Bremen, Germany
My interests: Microbial Interaction Networks | Systems Biology | Bioinformatics | Ecology
Rafael Prieto-Curiel @rafaelprietocuriel.bsky.social Faculty member @csh.ac.at
https://linktr.ee/rafaelprietocuriel
Network Inequality @netincsh.bsky.social Algorithmic Fairness and Network Inequality group at the Complexity Science Hub, Vienna, Austria
BOKU University @bokuvienna.bsky.social Official Bluesky Account of BOKU University
boku.ac.at
Central European University @weareceu.bsky.social We are CEU.
Fostering global interdisciplinary education and critical thinking in Vienna 🎓
https://www.ceu.edu/
Universität für Weiterbildung Krems @unikrems.bsky.social Die Universität für Weiterbildung Krems ist die führende öffentliche Universität für Weiterbildung in Europa.
Interdisciplinary Transformation University (IT:U) @ituaustria.bsky.social Located in Austria
Official Bluesky Account of IT:U
https://it-u.at/en/
MedUni Wien @meduniwien.ac.at Stay tuned about Research, Science and Education by one of the longest-established medical education and research facilities in Europe. #MedUniWien
TU Graz Inklusiv @tugraz.bsky.social Möglichst zugängliche News zu Barrierefreiheit, Inklusion, Studium und Forschung an der TU Graz.
- Barrierefreiheit an der TU Graz: tugraz.at/go/barrierefreiheit
- Impressum: tugraz.at/go/impressum
TU Wien @tuwien.at Unter dem Motto "Technik für Menschen" wird an der Technischen Universität Wien seit mehr als 200 Jahren geforscht, gelehrt und gelernt.
https://www.tuwien.at
Wirtschaftskammer Wien @wkowien.bsky.social Offizielle Bluesky-Seite der WKO Wien
WU Vienna @wuvienna.bsky.social Vienna University of Economics and Business
Joana G Sa @joanagsa.bsky.social Computational Social Scientist @LIP_Lisbon
PI @spac.bsky.social @ERC.europa.eu funded
Learning about complexity and underestimating effort
Former Physicist (@IST)
Former Biologist (@IGC+@Harvard)
Future Farmer (@Alentejo)
Lena Frischlich @lenafrescamente.bsky.social Communication scholar and media psychologist. Exploring the abyss of digital communications and how to foster democratic resilience. || Associate Professor Digital Democracy Centre University of Southern Denmark / Complexity Science Hub, Vienna
Maxi San Miguel @maxisanmiguel.bsky.social 
Michael Szell @mszll.datasci.social.ap.brid.gy Human-centric #geospatial #DataScience 🚶🚲 Sustainable #mobility #networks, in #Copenhagen
Created: https://datasci.social, https://bikenetkit.org […]
🌉 bridged from ⁂ https://datasci.social/@mszll, follow @ap.brid.gy to interact
Jason Moore @moorejh.bsky.social Chair, Department of Computational Biomedicine at Cedars-Sinai Medical Center in Los Angeles. Director, Center for Artificial AI Research & Education. Agentic AI. Atari enthusiast. Retrocomputing. Maker.
Gahyoun Gim @dotchgahyoun.bsky.social 9월한정백수
Governor Gavin Newsom @governor.ca.gov 40th Governor of California.
Building a California for All.
Claire Willett @clairewillett.bsky.social Chaos Muppet. Raconteuse. The internet’s gay Catholic aunt. Playwright, novelist, arts journalist, grantwriter. Archbishop of Bluesky. Schism enthusiast. Never not thinking about Star Trek. Long threads, all caps, can’t lose.
Dmitry Grozoubinski @explaintrade.com Author 'Why Politicians Lie About Trade' | Trade and Negotiations Explainer. Forever D&D DM.
🇺🇦 Born. 🇦🇺 Raised. 🇨🇭 Based.
Substack: substack.com/@dmitryopines
Media and training: explaintrade.com
Speaking representation: cwgspeakers.com
M. Kasiulis @quasiulysse.bsky.social Senior Research Scientist in numerical stat mech and optics at NYU | Scicomm enthusiast and Lutetium Project co-founder | Previously Postdoc at Technion, PhD student at Sorbonne U, youngling at ENS and ESPCI.
Computational Cosmetologist @dferrer.bsky.social ML Scientist (derogatory), Ex-Cosmologist, Post Large Scale Structuralist
I worked on the Great Problems in AI: Useless Facts about Dark Energy, the difference between a bed and a sofa, and now facilitating bank-on-bank violence. Frequentists DNI.
Niema Moshiri @niema.net Associate Teaching Professor of Computer Science at UC San Diego, consulting for PlayStation and Blizzard, Bioinformatician by training, SD-raised. https://niema.net
Mark Copelovitch @mcopelov.bsky.social Professor of Political Science & Public Affairs & Director of European Studies, University of Wisconsin - Madison. International political economy, international relations, & international finance. 🇺🇸 & 🇪🇺 politics & economic policy. Tradeoffs in everything.
Rabih Alameddine @rabihalameddine.bsky.social I write sometimes
www.rabihalameddine.com
Subscribe to Radio Free America (link in bio) @kleinman.bsky.social I like to post and see posts and I cover state politics. Subscribe to Radio Free America, the political newsletter that keeps getting proven right. https://heartlandsignal.com/newsletters/
NullPointer 🍄 @nuiipointer.bsky.social I post cool things that I find in the forest. 🌳 Unreliable identifier of mushrooms, plants and insects.
Photos by me. Posting from the Netherlands. She/her.
⚡ Instituto Galego de Física de Altas Enerxías ⚛️ @igfae.gal 🤝 Centro mixto da @usc.gal e Xunta de Galicia.
🏅 Unidade de Excelencia María de Maeztu e membro da #RedeCIGUS #FondosEuropeos
Tamén en:
🔗 https://www.instagram.com/igfae_hep/
🔗 https://www.youtube.com/igfae
🔗 https://www.linkedin.com/company/igfae
Daniel Romero @danielmromero.bsky.social Professor at UMSI, UMICHCS, and UMICHCSE working on Computational Social Science, Network Science, Science of Science, Complex Systems, and Social Media. 🇨🇴🇺🇸 dromero.org
Chiara Zappalà @chiarazappala.bsky.social Postdoc at the Copenhagen Center for Social Data Science (SODAS).
PhD in Complex Systems for Physical, Socio-economic and Life Sciences.
Flaminio Squazzoni @squazzoni.bsky.social Professor of Sociology, University of Milan, BehaveLab, Department of Social and Political Science
Bernardo Pereira @gaudiomoderado.bsky.social PhD Student
Politecnico di Torino
Networks, Dogs and Scarpetta
CS2Italy @cs2italy.bsky.social Italian Conference on Computational Social Science
May 19-21, 2026 | Torino, Italy
https://cs2italy.org/
Arianna Pera @ariannapera.bsky.social Postdoc @cphsodas.bsky.social working on climate action
Previously: PhD student in Computational Social Science at @itu.dk @nerdsitu.bsky.social | Visiting Scholar at @umich.edu and @ceu-dnds.bsky.social
Carlos Aguilar-Trigueros @aguilart.bsky.social Acdedemy Research Fellow
University of Jyväskylä
Functional Ecology of fungal spores and
mycelial networks
🏳️🌈
Javi Ibarrondo @jibarrondo.bsky.social Researcher at UCLA. PhD. Immunology, HIV. I love science, music, books and friends. Hate lies, authoritarianism and bad people. I block trolls: no debate, no comment.
Bill Higgins-- Beam Jockey @beamjockey.bsky.social Physicist at large. Speaker. Writer. Mono-instrumentalist.
Spaceflight, astronomy, history of science, science fiction, & jokes thereof.
Avatar: Bill Heterodyne, smiling & tipping his boater, by Phil Foglio.
Banner: Me, infinitely reflected in mirrors.
Dr Space Junk (Alice Gorman) @drspacejunk.bsky.social Space archaeologist | Global Expert Group for Sustainable Lunar Activity | Asteroid 551014 Gorman | Dr Space Junk vs the Universe. https://mitpress.mit.edu/9780262539654/dr-space-junk-vs-the-universe/ | Blog https://zoharesque.blogspot.com/
British Library @britishlibrary.bsky.social We’re the national library of the UK.
Ele Willoughby @minouette.bsky.social Artist/marine geophysicist (PhD Physics)
Printmaker
Find/contact me at:
minouette.Etsy.com
minouette.blogspot.ca
Instagram.com/the.minouette
https://cara.app/minouette
I post art, science, #sciart and stuff with typos. She/her, Settler in Tkaronto 🇨🇦
Scott Shapiro @scottjshapiro.bsky.social Southmayd Prof @YaleLawSch + Philosophy @Yale. Ed, @LegalTheory + Stanford Encyclopedia of Phil. “Legality”, “The Internationalists” (with @oonahathaway), “Fancy Bear Goes Phishing.” Overuses “neurosymbolic”
Justin Wolfers @justinwolfers.bsky.social Econ professor at Michigan ● Senior fellow, Brookings ● Intro econ textbook author ● Chief economist & Deputy platypus https://newsletter.platypuseconomics.com ● Find me: https://linktr.ee/justinwolfers
Alex Wellerstein @wellerstein.bsky.social Nuclear historian. Prof@Stevens Institute of Technology. Visiting researcher@Nuclear Knowledges, Sciences Po, Paris. Senior Fellow@thebulletin.org. Author: THE MOST AWFUL RESPONSIBILITY (2025). Creator of NUKEMAP. Blogging @ https://doomsdaymachines.net.
Inyalowda @inyalowda.bsky.social A Legitimate Salvage
Conservation ecology | Social ecology | Geographic information systems | Leftist | Baseball | Earther | he/him
Kristian G. Andersen @kgandersen.bsky.social Infectious diseases & genomics. Immunologist in (voluntary) exile. Minimal sarcasm. Fierce HOA (Hater of Acronyms). Personal account - opinions expressed are my own and not those of my employer.
Cara Giovanetti @idontevencara.bsky.social I study dark matter, cosmology, and particle physics for a living at UC Berkeley and Lawrence Berkeley National Lab. On the weekends I write explainers about surprising places physics shows up in the natural world.
caragiovanetti.com
Ologies with Alie Ward @ologies.bsky.social A comedyish science podcast hosted by @alieward. Asking smart ologists not-smart questions about their professional obsessions. Every Tuesday. May be NSFW. https://linktr.ee/alieward
Surprised Eel Historian, PhD @greenleejw.bsky.social Surprised historian, not surprised eels.
Doctor of medieval things. Talkin’ eels, history, and maps. Spaniel mourner. Alt-text artist.
I draw custom maps and artwork on commission:
https://surprisedeelmaps.com/
Support me here: patreon.com/SurprisedEel
Democracy Without Borders @democracywithoutborders.org Democracy Without Borders promotes global democracy.
🔗 https://www.democracywithoutborders.org
Torsten Schwede @torstenschwede.bsky.social Computational Structural Biology @biozentrum.unibas.ch @unibas.ch @sib.swiss | President of the Research Council of the @snsf-ch.bsky.social | Team Science 🧪
Judah Grunstein @judah-grunstein.bsky.social Editor-at-large, World Politics Review. Spent more than a year in Provence. Used to be an American in Paris. Currently bringing coal to Newcastle.
https://www.worldpoliticsreview.com/
@wpr.bsky.social
Zoomer Antimillenarian @surcomplicated.bsky.social Staunch liberal, hopeful Georgist, moderate intuitionist. Hoping to one day pass on an even better world than the one I inherited. Retweet =/= Endorsement
The Correlates of War Project @correlatesofwar.bsky.social http://www.correlatesofwar.org/
David Hathcock @davidhathcock.bsky.social Research Fellow at the Flatiron Institute. Incoming Assistant Professor of Physics at University of Toronto 2026 | Previously: IBM Research, Cornell Physics, CWRU | Statistical mechanics, theoretical biophysics, dynamical systems
davidhathcock.github.io
Stanford University Press @stanfordpress.bsky.social Stanford University Press has been publishing books across the humanities, social sciences, law, business, and other areas since 1892.
John P. DiMoia @jdimoia.bsky.social #SeoulNationalUniversity, #SNU, #KHistory, Seoul (1995-1996, 2004-2006, 2007-2008, 2018-present), #HistSci #STS, #SJKS, #ReconstructingBodies #ModernKorea, #EngineeringAsia #BioMed, #HistMed #HistTech #EASTM, #SKdevelopment #EA, #SEA, #Thailand #VietNam
Bukyoung Jhun @bukyoungjhun.bsky.social Statistical Physicist
Center for Critical Computational Studies, Goethe University Frankfurt
@invcomplexity.skewed.de
PhD in Physics from Seoul National University
https://bukyoungjhun.github.io/
Seo-young Silvia Kim @sysilviakim.bsky.social Assistant Professor, Seoul National University. Caltech PhD, formerly at American University and Sogang. Election (admin)/money in politics/css + methods. https://sysilviakim.com/
Alison Banwell @alibanwell.bsky.social Glaciologist | Antarctica and Greenland | Research Scientist, CIRES, University of Colorado Boulder 🇺🇸 | Professor, CPOM, Northumbria University 🇬🇧 | Protect Our Winters Science Alliance | National Geographic Explorer
Tim Crane @timcrane.bsky.social Philosopher at CEU Vienna. Director of Research, FWF Cluster of Excellence, 'Knowledge in Crisis'. Author of The Mechanical Mind, Elements of Mind, The Objects of Thought, Aspects of Psychologism, The Meaning of Belief www.timcrane.com
Royal Society Publishing @royalsocietypublishing.org Discover new research from across the sciences and highlights from the world's longest-running journal archive. Part of @royalsociety.org royalsociety.org/journals
arXiv physics.soc-ph Physics and Society @physicssocph-bot.bsky.social Unofficial bot by @vele.bsky.social w/ http://github.com/so-okada/bXiv https://arxiv.org/list/physics.soc-ph/new
List https://bsky.app/profile/vele.bsky.social/lists/3lim7ccweqo2j
ModList https://bsky.app/profile/vele.bsky.social/lists/3lim3qnexsw2g
Chris Simms @chrisnsimms.bsky.social Science journalist covering all fields. Formerly an editor at New Scientist and Nature. 🧪🐸 🍄
New Scientist: https://tinyurl.com/2tvwfa2b
Live Science: https://tinyurl.com/4mbyh7a9
Sci Am: https://tinyurl.com/bdza74ta
Nature: https://tinyurl.com/yc265esp
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
Annual Reviews @annualreviews.bsky.social A nonprofit organization that synthesizes and integrates knowledge for the progress of science and the benefit of society.
https://www.annualreviews.org
Jo Wolff @jowolff.bsky.social Jonathan Wolff,
Political Philosopher.
Fellow British Academy
Emeritus Professor Blavatnik School of Government, Oxford
Wolfson College
President The Royal Institute of Philosophy
THFC supporter in 'what's football again?' mode.
#academic
Francisco Rowe 🚀 @fcorowe.bsky.social Prof. Human #Mobility & #Migration • Geographic #DataScience • #Spatial #Inequality
🙌🏽 Lead @geodatascience.bsky.social & @qmrg-rgs-ibg.bsky.social
✍️ Editor @region.bsky.social
💻 Project: https://de-bias.github.io/debias/t
🔗 www.franciscorowe.com
Kenneth Becker @geophotographer.org Geoscientist/canine caretaker. UAF alum. Based in Alaska
Seismology/Volcanology/Meteorology/Astronomy/Space Weather, & Science Communication
Sometimes successful at photography
See my starter packs for more science!
Jascha Polet @jascha.bsky.social Seismologist who joined the Great Resignation in academia & moved from CA to Italy. Still figuring out what’s next, but enjoying the process.
#seismology #earthquake #geoscience #geophysics #photography #italy
Paul Macklin @mathcancer.bsky.social Professor of Intelligent Systems Engineering at Indiana University School of Informatics, Computing and Engineering • mathematical biologist • multicellular systems & cancer with PhysiCell • OpenSource • astrophotography
Web: http://MathCancer.org
ESO @eso.org The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society. More info on eso.org
Nature Plants @natplants.nature.com Nature Plants is an online-only, monthly journal publishing the best research on plants (hopefully). https://www.nature.com/nplants/
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/
📸: Gijs de Boer
richard mortimer @richardmortimer.bsky.social Archaeologist, Mekon, Drinker
Sawston via Devon and Dartford
#aofoto AOfoto.art
Jose Segovia-Martin @jsegoviamartin.bsky.social Assistant Professor at School of Collective Intelligence SCI-UM6P |
Research Associate at Complex Systems Institute of Paris ISCPIF-CNRS | Complex Systems, Cultural Evolution, Climate | https://jsegoviamartin.github.io | http://www.socialinteractionlab.org
Carolyn Bertozzi @carolynbertozzi.bskyverified.social All views and opinions expressed are my own.
Paul Harland @pabloredux.bsky.social Evolution: it's nothing personal. (Sorry if I ask too many questions... Share nicely!)
I'm here because you're here.
http://pabloredux.wordpress.com/
(Profile photo: a faint shadow of me cast across a weathered lichen-marked stone wall by the sea.)
Karmela Padavic-Callaghan (they/them) @kpc.bsky.social Physics Reporter at New Scientist. Author of ENTANGLED STATES, out now from Beacon Press. Former teacher. Vegan baker. Aspiring gym rat. Croatian in Queens. Queer.
Anaïs Bailles @anaisbailles.bsky.social Biophysicist/Developmental biologist. Postdoc @MPI-CBG, Tomancak lab, working on Hydra. She/her.
Henning Dekant 📎 @quaxquax.bsky.social Physicist who dabbles in Quantum Computing and AI.
The Network is the Computer. Still truer now than ever.
Jordan Uhl @jordanuhl.com Vids: https://www.youtube.com/@itgetsworsenews?sub_confirmation=1
@itgetsworse.net
📍: los angeles
Kevin J. Kircher @kevinjkircher.com Engineering prof (mechanical + electrical) at a big Midwest state school. Energy, climate, buildings, power grid, control, optimization, data science. He/him. Personal account. https://kevinjkircher.com/ Email: my last name at purdue dot edu
Centre for Complex Systems Studies @ccss-uu.bsky.social The Centre for Complex Systems Studies (CCSS) stimulates and facilitates the collaboration on complexity science over the boundaries of disciplines. Learn more: uu.nl/en/research/centre-for-complex-systems-studies-ccss
Marc Elias @marcelias.bsky.social Founder @democracydocket.com. Chair of Elias Law Group. My dog's name is Blue.
BES Macro @besmacro.bsky.social We are the British Ecological Society Macroecology & Macroevolution Special Interest Group. We run the annual #BESMacro conference and will gladly repost papers and opportunities of interest to our members!
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
Michele Garbelotto @michelegarbelotto.bsky.social I’m master’s student in social psychology. Currently doing a research internship at Leiden University.
Andrea Ravignani @andrearavignani.bsky.social Professor @SapienzaRoma - Comparative psychology, music neuroscience & bioacoustics. Works on rhythm/sync/speech/communication across species (humans, primates, marine mammals, etc.)
Jan Okorn @okornjan.bsky.social math, comp neuro, suppression of savage customs (Korzeniowski, 1899)
Arseny Khakhalin @khakhalin.bsky.social Data Scientist in Berlin
Head of Automation in incycling.ai
Former Bard College prof
For my after-work alter-ego, see @elstersen.bsky.social
Support Ukraine! 🇺🇦
The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9
Tom Lum @tomlumperson.bsky.social Science Communicator • Videos for Scientific American • co-host of “Let’s Learn Everything!” on Maximum Fun • he/him
See my live science game show!
🎟️ Tuesday June 2nd!
www.OurFindingsShow.com
www.TomLum.com
Silvia Pineda-Munoz, PhD - Climate Ages @climateages.bsky.social Founder, Climate Ages | Paleontologist, Ecologist, & Science Storyteller
https://climateages.com/