Chris Parr @chrisjparr.bsky.social Award-winning education journalist. Senior editor, Research Professional News. Formerly Times Higher Education.
Non-award-winning musician. 
Joshua Sharp @joshuasharp.bsky.social Triplett-Behrakis Professor of Pharmacology, University of Mississippi School of Pharmacy. Director, Glycoscience Center of Research Excellence. CTO, GenNext Technologies. Analytical and physical biochemist. Posting on BlueSky is not my job.
Embrace the Void @etvpod.bsky.social A #philosophy podcast for the worst possible timeline. Hosted by ethicist aaronrabinowitz.net. Ethics director and credentialed creator at creatoraccountabilitynetwork.org. Author of Luckpilled (April, 2027). Sibling show: https://0gphilosophy.libsyn.com/
Kevin Bird @stairwaytokevin.bsky.social Postdoc in evolutionary genomics of polyploids at RBG Kew | science & society | opinions mine
Mizzou, Fulbright Belgium, and Michigan State alum. Here because of medicaid, public universities, and pell grants
https://kevinabird.github.io/
Dr. Mansa Keita @rasmansa.bsky.social Pseudonym. Rastafari. Computer Science PhD. Chess Master. Dad jokes. Arsenal FC. Science. Parenting. Anti-racism.
Pieter T. L. Beck @ptrbck.bsky.social Philosopher and historian of science: experimentation, chemistry, and the epistemology of (science) education
FWO Senior Postdoc @ Ghent University.
Research: https://research.flw.ugent.be/nl/pieter.beck
Blog: https://pietertlbeck.wordpress.com/
Dr. Katja Thieme (she/they) @katjathieme.bsky.social Into words, sentences, genres.
#writingstudies #teamrhetoric #cdnwrds #genai+writing
https://katjat.medium.com/
Jacklin Kwan @jacklinkwan.bsky.social Love a bit of physics ⚛️ | Features Editor at New Scientist
Peter Daszak @peterdaszak.bsky.social President www.naturehealthglobal.org.
Protagonist of https://www.blame-documentary.com/
Board member https://www.accountabilityjournalism.org.
Member @nam.edu.
Zoologist. Parasitologist. Ecologist.
British. American. Ukrainian.
Superconformal Hassaan @superconformal.bsky.social Ph.D. student at UAlbany NY | Formerly at ICTP | Theoretical Physics | QFT | String Theory and CFT | Educator | Hassaan_Phy on Twitter
Bob Morris, MD, PhD @rdmorris.bsky.social Epidemiologist/physician/award winning writer.
University of Washington Environmental Health Sciences
Misinformation researcher
https://drbobmorris.substack.com
Founder
https://scienceaccountability.org
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
John C. Baez @johncarlosbaez.bsky.social Mathematical physicist
Dr. Victoria Grinberg @vicgrinberg.mastodon.social.ap.brid.gy - professional PhD astrophysicist #XraysAreTheBestRays
- published author & artist
- #ClimateCrisis & Astronomers for Planet Earth
- science communication […]
🌉 bridged from ⁂ https://mastodon.social/@vicgrinberg, follow @ap.brid.gy to interact
Dan Vergano @danvergano.bsky.social Get AIP FYI Science Policy newsletter: https://www.aip.org/newsletters
Director Science Policy News, Editorial at AIP
Washington, D.C.
Opinions my own. Reposts are not endorsements.
Signal: Delta.357
https://www.linkedin.com/in/dan-vergano-93908b4/
Prasad Jallepalli, MD, PhD @prasad.bsky.social Prof & Lab Head in NYC. 100% research: cell division, genome integrity, cancer.
Curious to a fault. Also πολύτροπος. Talking here for me alone. I listen to the finest worksong. Like/repost = bookmark/news, not agreement/endorsement.
Jeremy Kamil @macroliter.bsky.social [He, him.] CMV virologist exploring how viruses
enter cells and other tricky mischief (lately, of the glycoimmune-centric variety). University of Pittsburgh School of Medicine. My posts here are my own speech, not my employer’s. #LoveVirology #Glycotime
Dr. Blitz @blitzphd.bsky.social Mathematical physicist and science communicator, dabbling in politics, philosophy, and religion as necessary.
Markus Pössel @mpoessel.de Astronomy and relativity outreach (Tweets in German & English) | personal account | he/his | managing scientist @hausderastronomie.bsky.social | director @astro4edu.bsky.social |outreach @mpi-astro.bsky.social | Seestar enthusiast
Eugene (Yoogeun) Song @eugeneyoogeunsong.bsky.social High-Energy Physics @ Imperial @imperialphysics.bsky.social |
Machine Learning | Quantum Computing | Quant Research | London-based (2023-Present) | Ex-Astrophysicist |
28 | 송유근 | 🇰🇷 living in 🇬🇧 | Making Europe home | INTJ E3 | he/him |
yoogeunsong.com
Arturo Serrano @carturo222.bsky.social Ignyte-winning, Hugo-winning reviewer at Nerds of a Feather.
Member of Strange Horizons and Galactic Journey.
Judge at the Sidewise and Crawford Awards.
Black belt in 積ん読.
Alignment: 🇺🇦🇵🇸🇹🇼🇬🇱🏳️🌈🇺🇳☮️♾️
mybook.to/ToClimatesUnknown
arturoserrano.site
Angela @j-beanz.bsky.social Democratic supporter. Dog mom. Fed up with the impact of Trump's policies on our people. I love my blue state.
Luminiferous Ether/Or(wellian) @cira.bsky.social Was Orwellian, now we all are. BASEBALL! SABR member! Ohtani enthusiast/baseball generalist. +History/philosophy of science (esp quantum), museum exhibit dev, global postpunk obscurities, HAMSTER PIX too 🐹🧡
Massachusetts | Elder Millennial AF | she/her
Deb Hinds @debhinds.bsky.social When you're moving in the positive, your destination is the brightest star. (- Stevie Wonder) Proud Diversity, Equity, & Inclusion professional. Labrador Retriever rescue mom 3 times over. #GenX #Ally *Equity + Inclusion for ALL.*
Prof Christina Pagel @chrischirp.bsky.social Prof Operational Research , @UCL_CORU, passionate about health care, women in STEMs, defending liberal democracy (!). Member of @independentsage, posts personal. https://www.trumpactiontracker.info/
HASTAC @hastac.bsky.social An alliance and open community dedicated to Changing the Way We Teach and Learn. Affiliates of @cuny.edu and @futuresed.bsky.social. Join us! https://hastac.hcommons.org/
Gregg Gonsalves @gregggonsalves.bsky.social Epidemiologist. AIDS Activist. Dog lover. New Haven.
Jacob Gudiol @jacobgudiol.traningslara.se M.S. i Sport Sciences. Årets folkbildare 2021. Följ om du är intresserad av träning, kost, hälsa eller vetenskap 👍
History With Kayleigh @kayleighhistory.bsky.social Dutch Ancient History Nerd -
Content creator on Youtube. Creating videos on Human Evolution, Ancient Structures, Ancient Inventions, Archaeological Discoveries and more!
Subscribe & Join Me❤
Lucien Heurtier @lucienheurtier.bsky.social Theoretical Physicist at King's Coll. London @KCL_Physics #cosmology, #particles, #Universe, #darkmatter, #blackholes. Write fast, the Universe expands...
https://lheurtier.github.io/index.html
Retraction Watch @retractionwatch.com A project of The Center For Scientific Integrity https://centerforscientificintegrity.org/
Daily newsletter http://eepurl.com/bNRlUn
Database http://retractiondatabase.org
Tips team@retractionwatch.com (better than @ replies)
Elisabeth Bik @elisabethbik.bsky.social Science integrity consultant and crowdfunded volunteer, PhD.
Ex-Stanford University. Maddox Prize/Einstein F Award winner
NL/USA/SFO.
#ImageForensics
@MicrobiomDigest on X.
Blog: ScienceIntegrityDigest.com
Support me: https://www.patreon.com/elisabethbik
Gale Sinatra @galesinatra.bsky.social Climate Refugee, Distinguished Professor Emerita and Professor of Psychology and Education @USC, Member of National Academy of Education. Co-author of www.sciencedenialbook.com
Stephan Lewandowsky @lewan.uk Professor of Cognitive Science, University of Bristol. Homepage: https://www.lewan.uk
Vasu @vasudevank.bsky.social scientist by morning, celtics fan by night
bioanalytical chemist (LC-MS metabolomics)
NBA nerd
Montreal 🇨🇦 - Kerala(m) 🇮🇳
he/him
Kootenay Greg @kootenaygreg.bsky.social Canadian, live in BC. I take pictures and travel around David Thompson’s playground. Ride a motorcycle
Miriam Krause @mirk47.bsky.social science, books, geekery (she/her)
owner of @catalystbooks.bsky.social, day job with @umnchemistry.bsky.social, formerly @sustainablenano.bsky.social
47 is about Pomona College and I refuse to abandon it
Prof Peter Hotez MD PhD DSc(hon) @peterhotezmdphd.bsky.social Texas Medical Center (TMC) Pediatrics Professor-Vaccine Scientist-Author; Member, Philosophical Society of Texas, Texas Academy of Medicine Engineering Science Technology, National Academy of Medicine, American Academy of Arts and Sciences
Jennifer Ouellette @jenlucpiquant.bsky.social I cover science and culture at Ars Technica. Former science editor, Gizmodo. Ex-vangelical. Rodeo fan. Married to @seanmcarroll, servant to two cats: Ariel and Caliban. Baltimore, MD. She/her.
Amy Maxmen, PhD @amymaxmen.bsky.social Award-winning public health reporter at KFF Health News. Bylines at Nature, New York Times, National Geographic & more. AmyM@kff.org Signal: AmyMaxmen.25 www.amymaxmen.com & https://kffhealthnews.org/news/author/amy-maxmen
Colin Stuart 🔭 @colinstuartspace.bsky.social Stories, sights & secrets of space
Astronomy writer, author & speaker
Asteroid (15347) Colinstuart
More space stories like these (free):
astroclub.colinstuart.net
Sera Markoff @profsera.bsky.social Plumian Prof in Astro @U Cambridge & Prof Astro-/Particle Physics @U Amsterdam. All things black hole, member: Event Horizon Telescope, Africa Millimeter Telescope, CTAO. Space, sci-fi, cats, music, valve amps, other unabashed geekery. www.seramarkoff.com
Frances Jones @francesjones.bsky.social Reporter at Times Higher Education.
Shortlisted as newcomer of 2025 at ABSW and best science writer 2026 at BSME awards.
frances.jones@timeshighereducation.com
Richard Fisher @richardfisher.bsky.social Senior Editor, Aeon | Author of non-fiction book The Long View | Honorary professor in science communication, UCL | Formerly: BBC Future, MIT Knight Science Journalism fellow, New Scientist | https://richardfisher.carrd.co
Robin Bisson @robinbisson.bsky.social UK News Editor, @resprofnews.bsky.social.
Mostly #researchpolicy, #researchfunding, #highered.
British Journalism Awards finalist.
Once likened to Tintin.
Also into rivers.
Tip? robin.bisson@clarivate.com
Gigi Gronvall @ggronvall.bsky.social Professor, Johns Hopkins Bloomberg School of Public Health, Department of Environmental Health and Engineering. 1st Hopkins prof to be a Marching Raven! gigigronvall.com
Scott Santens @scottsantens.com Writer and Unconditional / Universal Basic Income (UBI) advocate
Founder & CEO of UBI-focused nonprofit ITSAfoundation.org
Sign and share the AI Pledge for Humanity for UBI: aipledgeforhumanity.org
My UBI FAQ: scottsantens.com
📩 linktr.ee/scottsantens
Hilda Bastian @hildabast.bsky.social Scientist (PhD she/her), writer, cartoonist. 🦘
Tracking NextGen Covid Vaccines at https://vaxtracker.wordpress.com/
Personal newsletter: Living With Evidence https://hildabastian.wordpress.com/
Elizabeth Gibney @lizziegibney.bsky.social Senior reporter at Nature, views my own. Journalist covering physics, AI, policy. Attempting to stop lurking and start posting.
See my stories at nature.com/news
Steve Desch @deschscoveries.bsky.social Professor of astrophysics / planetary science / meteoritics at Arizona State University.
Ben Fernando @spacequakes.bsky.social Mars/Moon/Titan/Ships
Jason Wright @astrowright.bsky.social Professor of Astronomy and Astrophysics at Penn State.
Son, father, partner, scientist, teacher, student, human, Earthling.
Mostly posting astronomy. Mostly.
Colin Stark @cstark.bsky.social 🧪⚒️⚛️🧮 Geomorphysicist/professor/civ eng faculty. Left pieces of my ❤️ in NYC, SF, Rennes, Cambridge. 🇬🇧 🇹🇼 🇯🇵 🌈 日本語/中文/Français ok
Shannon Stirone @shannonstirone.bsky.social Writer in nyc. Space nerd. Mars is a Hellhole. Bylines in NYT’s, The Atlantic, Wired, Esquire, Longreads, & others. Anti fascist. Opinions are mine. Climate by day.
signal: shannonstirone.78
https://natureofthings.substack.com/
shannonstirone.com
Dr Ryan MacDonald @distantworlds.space Lecturer in Extrasolar Planets 🪐 🔭 at the University of St Andrews 🏴
Saavik ‘Careful of the Ankle’ Ford @saavikford.bsky.social CUNY Astro prof, AMNH research assoc, runner, astronomer, crafter, camper, gardener, mom, all opinions completely my own (she/her)
Shannon Drake 🌒🌕🌘🇺🇸🇺🇦🇵🇸🏳️🌈🏳️⚧️ @shannondrake.bsky.social 🏳️🌈🏳️⚧️🇺🇸🇺🇦🇵🇸🧪🔬⚖️🐸
Activist, nerd, wife, disabled mom of 2 daughters (& 2 cats), AuDHD, Pagan/Wiccan humanist
Will talk astrophysics, tech, criminological theory, or anything in between, because I have weird layers.
French and Russian language experience.
Mehmet Mars Seven ♞ @mehmetmars7.bsky.social Lecturer @kcl-spe.bsky.social @kingscollegelondon.bsky.social
Game Theory, Econ & CS, Pol-Econ, Sport
Chess ♟️
Game Theory Corner at Norway Chess
Studied in Istanbul -> Paris -> Bielefeld -> Maastricht
Views are my own
Shaun Hotchkiss @justshaun.bsky.social Cosmology, large scale structure, the early universe.
How researchers communicate, to each other and to the world.
http://youtube.com/CosmologyTalks
https://sharingresearch.com/
Aria Argenta 🏳️⚧️ @ariargenta.bsky.social ESP // ENG
(She/Her) Transitioning into mad creative. I write the code that gives imagination its pixels BTW.
The best nerd memes from this side of the BlueSky… I promise.
Cheryl Blanchard @cheribliss.bsky.social A curious artist • science ☆ art ☆ history
cherylblanchardart.com
INSPIRE HEP @inspirehep.net INSPIRE - the information management system for High Energy Physics https://inspirehep.net
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
Astrophysica @thephysicsjournal.substack.com Physics, Space, Quantum Computing | BTC: bc1qqu05pu3rdqjchnh37mtylrgprkk94udc3g3umj
https://thephysicsjournal.substack.com
T Carr @tcarr23.bsky.social Energy | Midland, Texas
@claudius-krause.bsky.social @claudius-krause.bsky.social Researcher in High-Energy Physics and Machine Learning
Sergio Perez F @sergiopf.bsky.social THE NUCLEAR QUANTUM GRAVITY ☢️
https://www.researchgate.net/publication/371896737
Interest Score over 99%, 2023 in Researchgate
Health Nerd @gidmk.bsky.social Epidemiologist. Research Fellow. Doctor of Spreadsheets. Writer (Slate, TIME, Guardian, etc). PhD, MPH. Host of senscipod Email gidmk.healthnerd@gmail.com he/him. Find my writing on Substack and Medium.
Ian Bailey @irbailey.bsky.social Accelerator physicist at Lancaster University and the Cockcroft Institute of Accelerator Science and Technology working on Free Electron Lasers, axion dark matter searches and precision measurements of the muon.
https://orcid.org/0000-0002-8020-3662
Sophie E. Hill @sophieehill.bsky.social PoliSci PhD student @ Harvard / 🇬🇧🏳️🌈 / Creator of MyLittleCrony.com
Signal: @sehill.11
Margaret Harris @drmlharris.bsky.social Award-winning science journalist at Physics World magazine @physicsworld.bsky.social. Also available as @DrMLHarris@mastodon.social. All views on science, politics, history, nonsense, etc. my own.
Wolfgang Gradl @wolfganggradl.bsky.social Professor of physics at Uni Mainz, experimental particle and hadron physics. Co-spokesperson of the BESIII collaboration in Beijing
Justin Ling @justinling.ca Uh-oh!!!!!!! Columnist/journalist @thestar.com, sometimes @wired.com, @foreignpolicy.com
Newsletter: www.bugeyedandshameless.com
YouTube: https://www.youtube.com/@JustinLing
Signal: JustinLing.42
Jim MacDonald @sportingjim.bsky.social Husband, father, son. Physician, scientist. “Those who can make you believe absurdities can make you commit atrocities” — Voltaire 💙 once on Twitter. “They’re called ‘Denali’ and the 'Gulf of Mexico'” 🇺🇦🇮🇱🇬🇱🇩🇰
Behrens Science Museum @bsmuseum.org Building a museum of science and skepticism in Washington DC. BSmuseum.org
Opinions are my own.
ANAIS Experiment @anais112.bsky.social Dark Matter direct detection experiment at Canfranc Underground Laboratory
Supported by MICIU/AEI/10.13039/501100011033 (Grants PID2022-138357NB-C21 and PID2019-104374GB)
PSI Paul Scherrer Institut @psi.ch Switzerland’s largest research institute for natural and engineering sciences. #ResearchAtPSI
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
Sarah Newey @sneweyy.bsky.social Global health security correspondent @telglobalhealth.bsky.social, based in Bangkok, formerly London.
Contact me: sarah.newey@telegraph.co.uk. Or find me elsewhere - @sneweyy
My work: https://sneweyy.squarespace.com/ / https://linktr.ee/neweysnews
Raymond Mumme @rpmumme.bsky.social Grad Student in Comp Sci @ UIUC @uofigrainger.bsky.social | Former Sr. Research Asst. in Radiation Physics @ Univ. of Texas MD Anderson Cancer Center @mdanderson.bsky.social, developed AI for RPA https://rpa.mdanderson.org | 🏳️🌈 he/him | Views are my own
Images By Jon Evan @imagesbyjonevan.bsky.social I was a dentist until #MS affected my hands & mobility. Now I create photographs capturing the imagery of nature’s beauty and serenity in stunning prints.
websites:
https://fineartamerica.com/profiles/imagesbyjonevan
https://www.pictorem.com/gallery/Ima
Enrique Arribas-Garde @garde24.bsky.social Theoretical physicist researching radiofrequency electromagnetic fields and exposure (RF-EMF). Fascinated by magnets since childhood. Físico teórico investigando la exposición a campos electromagnéticos de radiofrecuencia. Amante de los imanes desde niño.
Celeste Labedz @celestelabedz.bsky.social environmental seismologist - doctor of glacier vibes - geoscience educator - she/her - opinions only my own - puns only my worst
John Carr @johncarrabc.bsky.social Science, technology and the realities of climate change.
Born in UK, living in France. Retired research scientist.
Current affairs in EU, UK and USA.
Heather Logan @helogan.bsky.social Theoretical particle physicist, university professor, nature enthusiast, Wiccan HPS (dual Lexi/Gard), autistic person. She/her.
https://people.physics.carleton.ca/~logan/- J John Donoghue @jfdonoghue.bsky.social Theoretical physics. University of Massachusetts. https://websites.umass.edu/donoghue/
ATLAS@QMUL @atlasqmul.bsky.social QMUL group working at the ATLAS Experiment at CERN
Eric Leshikar @leshikar.bsky.social Associate Prof of Psychology. I study how you remember (episodic memory), but am also interested in other areas of science (astronomy, geology, astrophysics, paleobiology, ecology, meteorology, etc) and other things too (architecture, birds, transit, etc).
Pedro Teixeira-Dias @physics42.bsky.social Physics Prof. at Royal Holloway, University of London. Particle physicist, Higgs boson hunter. Tweets occasionally, in a personal capacity.- Z Zach Marshall @zmarshall.bsky.social Particle physics enthusiast, opinionated about software (and many other things). ATLAS member. Semi-professional dog walker.
Paul Gessinger @paulgessinger.bsky.social 📸 Photography, 💥 Physics, 💻 Software Engineering
Ina Carli @inacarli.bsky.social Particle physicist, ALPHA experiment @CERN/TRIUMF
Ex LHCb, ATLAS, BL4S, matfyz
Addicted to ☕️🍫☀️🎶🎚️👩🍳🚴♀️. 
@marcodelmastro.bsky.social @marcodelmastro.bsky.social 
Jahred Adelman @jahredadelman.bsky.social Higgs bosoner with the ATLAS experiment at CERN, Professor and DGS of Physics @ Northern Illinois University. Interested in pineapple on pizza and the Mets, severe dislike of deep dish pizza and the Cubs.
Chartor @chartor.bsky.social #CERN Physicist exploring video game programming and picture book writing, and training in Wado Ryu #Karate. 
Justin Vasel @justinvasel.xyz Physics Ph.D. Supernova hunter. Air Force space operational energy analyst. Chair of the Bloomington Commission on Sustainability and Resilience. IU Alumn. HAM radio KE9DTH.
Guillaume Pietrzyk @willpietrak.bsky.social Software developer and particle physicist. Former PhD student at EPFL.
Seth Zenz @sethzenz.bsky.social They call me Dr. Zenz. Good morning, how are you, I'm Dr. Zenz. I'm interested in physics. I'm not a real doctor, but I have a PhD. cern.ch/sethzenz
Mary Slipper @sliippr.bsky.social beauty quark fan girl || Postdoc @ Cambridge @LHCbExperiment/@LHCb_UK || she/her || views my own
Heather Russell @ithacarussell.bsky.social Living the good life in Ithaca.