Moe Soli @moesoli.bsky.social Award-winning Science Communication and Public Engagement Expert. Championing JEDI (Justice, Equity, Diversity, and Inclusion).. Astrophysics PE officer @LJMU .. Bridging the gap between research and practice. Egyptian based in the UK.
Andy Ridgway @andyridgway.bsky.social Senior Lecturer in #SciComm at @UWEBristol, @sciencefocus contributor, Project Manager of Science for Environment Policy, COALESCE team member @scicommEU @absw board member, #scicomm social media researcher
Association TRACES @assotraces.bsky.social TRACES est un think-and-do tank sur la science, sa communication et son rapport à la société.
🔗 linktr.ee/assotraces
Patricia Fernández de Lis @pflis.bsky.social Periodista. Feminista. Bichófila. Fundadora de 'Materia', la sección de Ciencia de EL PAÍS. También colaboro con 'Hora 25' hablando de ciencia.
Estamos en https://bsky.app/profile/elpaiscyt.bsky.social
FRONTIERS - Science Journalism Residency Programme @frontiersmedia.bsky.social 🌍 FRONTIERS is an ERC-funded initiative to design residencies for science journalists.
🔗 frontiers.media
🔬 #frontierscience #sciencejournalism #fellowships
Ana Nepote @nepologia.bsky.social "Si no fuera por las crisis, aún seríamos todos bacterias"
Jorge Wagensberg
Bióloga, caminante, ser de mar y académica en la UNAM campus #Morelia. Tejedora de redes en @RedMPC @PCSTNetwork @RedPOP
Susana Ambrósio @susanaambrosio.bsky.social Research | PhD Education | Science Communication | MEL
Centro de Estudios de Ciencia, Comunicación y Sociedad @ccsupf.bsky.social Centro de Estudios de Ciencia, Comunicación y Sociedad de
@upf.edu. Máster en Comunicación Científica en la BSM_UPF. Centro con el apoyo de FECYT
Jade Maria Moisan @jademaria-moisan.bsky.social Science de l’information | EBSI-UdeM | Chaire UNESCO sur la science ouverte | @chaire-dcsf.bsky.social | #PsychoEd | #Maman de 3 chenapans! 🫶🏼 |
#OpenScience #Autism #GenderEquity #Scholcomm #Découvrabilité #ScienceEnFrançais
Ilario D’Amato @dossierhamer.it British & Italian. Professional journalist. Digital Communications Officer. MCIM CMktr. Author of #DossierHamer (http://is.gd/dml6GA), a book about the Germanic New Medicine.
He/Him
Naxhelli @naxhelli.bsky.social Geografía, ciudades, desastres, comunicación de la ciencia y todo lo que tenga que ver con la justicia y los bienes públicos. #UNAM #CDMX
Geography, cities, #disasters, #SciComm, matters of justice and public goods. #MexicoCity #IRDR Programme
Bla Bla LAB @blablalab.bsky.social Laboratorio de datos, narrativas y tácticas para la comunicación del cambio climático, impulsado por @hexagonallab.bsky.social, con apoyo de la European Climate Foundation
www.blablalab.eu
IDEAS | Matt Nisbet @handle.invalid Exploring topics related to science, technology & environmental studies, political communication, intellectual history, public philosophy, and civic life. https://mattnisbet.substack.com/
Alice Fleerackers (she/her) @fleerackers.bsky.social Writer, researcher, terrible social media user | Assistant Prof @uvahumanities.bsky.social & VP of @pcstnetwork.bsky.social | studying journalism, #scholcomm & #scicomm | she/her
Richard Holliman @richard-holliman.bsky.social Luton Town fan & engaged Open University academic. Social scientist working with environmental, ecological & Earth scientists. https://www.open.ac.uk/people/rmh47
Dr Jamie Gallagher @jamiebgall.co.uk Public Engagement trainer & consultant | #SciComm writer/presenter | @rspb.bsky.social & STFC advisor |🏳️🌈🏴
Geek: Star Trek | Doctor Who
I make nerdy rainbow pin badges that have raised £35k for homeless LGBTQ+ people
https://linktr.ee/Jamiebgall
Joanna Bagniewska @joannabagniewska.com Lecturer in Environmental Science at Oxford Uni @ox.ac.uk @lifelong-learning.ox.ac.uk
Fellow at @kelloggoxford.bsky.social
Zoologist, science communicator, 🇵🇱 in 🇬🇧.
#AcademicSky 🧪
I write books, buy them!
https://linktr.ee/jbagniewska
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 😎
Paul Coxon @paulcoxon.bsky.social Physicist in Materials Science researching solar cells, molten salts, and sustainable energy ☀️ With added bikes and allotment content 🪴🥦🍆🧅
Prof Sheena Cruickshank @sheencr.bsky.social Immunologist & science communicator based at UoM fascinated by our immune response to threats (pathogens, pollution) & microbiome & how this exposome affects health. Also quite likely to share random dog and nature pics 🧪👩🔬 #AcademicSky #SciCom
Dr Kat Day (she/her) 🌑 @chronicleflask.katday.com Science & Fiction editor/writer. Krawalloger. Chemistry PhD ⚛️ Co-Editor at PseudoPod 🦑 Writer: The Crash Course Organic Chemistry & various DK science books 🧪 Short fiction ✒️ thefictionphial.wordpress.com
Laurie Winkless @lauriewinkless.bsky.social Physicist & science storyteller. 📚#1: SCIENCE AND THE CITY 📚#2: STICKY. Words in other places. Irish in Aotearoa New Zealand. Massive science nerd, biz owner, enthusiastic, outspoken, equity-minded, multi-crafter. She/her. #ToitūTeTiriti #FreePalestine
Dr Jan Eldridge @astro-jje.bsky.social NZ theoretical astrophysicist studying exploding binary stars. Sci-fi addict, feminist, non-binary femme. Pronouns: she/her/they. All views my own.
Raven Baxter, Ph.D. @ravenscimaven.bsky.social Dr. Raven the Science Maven. Molecular biologist, science communicator, entrepreneur.
Dr Alex Evans 𓅫 @avianevans.bsky.social Science and outdoor learning educator, speaker, writer and nature journalist. Bird nerd. Animal flight researcher. Creator of #GuessTheCrest, #BestOfCrest and #CROSSBIRD. He/him.
Laura Howes @laurahowes.bsky.social Editor (she/her) @cenmag.bsky.social into biomolecules, drug discovery, and biotech. Also beer, skiing, and the joys of being an immigrant in Germany. All views expressed here are absolutely mine, especially when they're right. DM for Signal. 
Sam Giles @gilespalaeo.bsky.social Scientist and palaeobiologist | she/her/hers | Royal Society Senior Research Fellow in Birmingham, UK and Lapworth Museum Academic Keeper | 🏳️🌈 | too many pets | currently mostly migraines |
Clara Nellist @particleclara.bsky.social Particle Physicist working on the ATLAS Experiment at CERN and Science Communicator
Makes videos about physics on YouTube, Insta and TikTok 
Dr Dean Burnett @drdeanburnett.bsky.social "Top egghead neuroscientist" - The Daily Star
Author, science communicator/pundit, former psychiatry lecturer, occasional wit, frazzled parent, balding
The Idiot Brain 10 Year Anniversary Edition : https://amzn.eu/d/3GVTx02
Dr Alex Bond @thelabandfield.bsky.social Conservation, curator in charge of birbs, island hopper, runner, connoisseur of fine teas, biscuit fiend, v left, queer af, Erdős–Bacon = 8, he/him.
[🏳️🌈🇨🇦🐧 and some 🇦🇺🇵🇳]
📍 Tring & Milton Keynes, UK
https://linktr.ee/albnd
Dr Alfredo Carpineti @drcarpineti.bsky.social Astrophysicist, science writer for @iflscience.com, geek, immigrant, and also The Astroholic. Chair of @prideinstem.bsky.social | 📖 Invisible Rainbows out May 21 | He/him | opinions are my own
https://linktr.ee/theastroholic
Josh Luke Davis 🏳️🌈 @joshlukedavis.com Science writer, editor and author | Queer animals, birds and embroidery | he/him | ✏️🌱🦦 | joshlukedavis.com
Shaun O’Boyle @shaunoboyle.bsky.social Biologist working in science communication (research: community involvement; practice: art-science and podcasts). Big fan of The X-Files and Star Trek.
#QueerinSTEM (he/him) 🏳️🌈🏳️⚧️
Work: shaunoboyle.org
X-Files Podcast: heydannyitsmulder.com
Hana Ayoob @hanaayoob.co.uk 60% freelancer exploring & challenging science through art & events.
40% Patient & Public Involvement @britsocimm.bsky.social
100% nerd.
Views my own!
She/her
Spoonie / medical mystery
🏳️🌈🇬🇧🇸🇬
Hanaayoob.co.uk
Andrew Steele @statto.bsky.social Ageing biologist (aren’t we all?)
Author of https://ageless.link/
Presenter of https://www.youtube.com/DrAndrewSteele
Founder of @thelongevityinitiative.org
Nessa Carson @supersciencegrl.co.uk Digital chemist & chemistry automation nerd | Lives in a historical canalside cottage | Learner of comp chem and Swedish | Views are mine | She/they. Macclesfield, UK
Compound Interest | Chemistry infographics @compoundchem.com 🧪 Infographics exploring everyday chemistry
📅 #PeriodicGraphics in @cenmag.bsky.social
🥇 ACS 2025 Interpreting Chemistry for the Public award
🏆 ABSW 2018 Science Blog Award
🖊️ Posts by @andy.compoundchem.com
🌐 Website: compoundchem.com
Jules Howard @juleshoward.bsky.social Zoology up-close. Revealing everyday wonders from a simple wildlife pond.
📚 Author of Infinite Life, MEGA and more.
🎙️ BBC Radio 4 and Radio 5 Live.
Dr Sally Le Page @sallylepage.bsky.social Doctor of flies and producer/presenter of science podcasts, radio and videos.
I offer media interview and production training to help individuals and companies talk about their science: https://sallylepage.co.uk
Stu Cantrill @stuartcantrill.com Husband, Dad, PhD, pedant, former Chief Ed of @natchem.nature.com, now Editorial Director at @NaturePortfolio.nature.com. Wine, chemistry, publishing, words & snark. Views ranty, but all mine. #ContaminatedBlood victim (affected). He/Him
Pride in STEM @prideinstem.bsky.social Award-nominated Charity showcasing/supporting LGBTQIA+ people in Science, Technology, Engineering & Maths. Skeets by @DrCarpineti.bsky.social
🏳️🌈🏳️⚧️
Nina @ninaneedsspace.bsky.social Intersectional feminist, knitter, #RunningPunk, #MDANT, cyclist, space fan, planetarian, Trekkie. Opinions mine. She/Her. #BWithTheT 🏳️🌈
Dr Claire Asher @claireasher.bsky.social Freelance science writer & communicator, occasional comedian & opportunistic wildlife photographer. Co-author of Brave Green World, Author of Marvolution. Host of the Robot Talk Podcast (@robottalkpod.bsky.social).
She / her.
http://claireasher.co.uk/
The Cosmic Shambles Network @cosmicshambles.com Independent creators of content for the curious. cosmicshambles.com | patreon.com/cosmicshambles| youtube.com/cosmicshambles
Dr Jazmin Scarlett @grumpyvolcano.bsky.social She/Her|Disabled|Chaotic queer 🏳️🌈🏹♠️|Flood Resilience Officer|Views my own
Dr Joby Razzelliot @jobium.bsky.social Bioinformatician at the Natural History Museum, previously studied microplastic pollution on Earth and looked for life on Mars. opinions are my own. he/him 🏳️🌈
Sarah Cosgriff 🏳️🌈🇵🇭 @acescicomm.bsky.social Freelance | science communication & EDI | asexual advocacy | LGBTQIA+ inclusive education | they/she | 🇬🇧🇵🇭🇦🇺 |♠️🏳️🌈 | UK | Views are mine.
www.sarahcosgriff.com
https://linktr.ee/sarahcosgriff
Robin Hayward 🌳 🏳️⚧️ @canopyrobin.com Professional tree enthusiast with a PhD about it.
Not being super professional here.
I make pride pins to fund my transition.
canopyrobin.com/links
(they/she)
Lewis MacKenzie @lemackz.bsky.social Upconversion nanoparticles, optical biosensors, chiral spectroscopy, scicomm, blood oxygen | bass player | uranium glass collector
Group website: www.mackenzie-lab.org
he/him | Glasgow | Expect typos
Jen Gupta @jengupta.bsky.social Professional Space Nerd. Emo kid at heart. Expect astronomy, physics, science, sci-fi, outreach, public engagement, dogs, parenting, emo, pop-punk & general geekiness. Own views. She/her.
Fer @gomobel.bsky.social I'm Fernando, a science communicator based in Cambridge, UK. Co-Founder of @agata.agency. I talk about chemistry, climate, materials, and sometimes books, music and politics, a veces #EnEspañol. Views are my own [He/Him] #ChemSky #Scicomm #ComunicaCiencia 
Dr Craig Poku @pokubakes.com Foodie/mathematician/data scientist | Previously Pride in STEM trustee | Himbo in the making | occasional thirst trap | Floater in space | Neurospicy | He/they 🌈
https://linktr.ee/pokubakes
Dr Sarah Bearchell 🌻 @sarahbearchell.bsky.social Science Writer, Presenter & Trainer. Oxfordshire, UK. Making multi-sensory interactive science accessible for all! Lapsed botanist
#Inclusive #SciComm #Nature #Agriculture #Autistic
childrens-science.co.uk
Photo: making clouds for delighted children
Dr Elizabeth Mills @marinemumbles.bsky.social Freelance Science Communicator #scicomm🎤 Marine Biologist 🤿 Engineer 🔨 🌊 Illustrator #sciart 🦀🎨 Science YouTuber 🎬 (she/her) 🏳️🌈
Andy Brunning @andy.compoundchem.com 🧪 Chemistry & Geology Subject Advisor
⚗️ #SciComm & infographics wizard at @compoundchem.com
👨👦👦 Dad to two boys, owner of two cats
💬 Part of the #ChatChemistry team
🎨 Occasional artist
Ben Sparks @sparksmaths.bsky.social Mathematician, Musician, Speaker, Teacher, Author.
Freelance & MEI & Uni of Bath
MEI: Maths into AI
Uni of Bath: Communicating Maths module
Also Numberphile & Maths Inspiration
On YouTube @SparksMaths
Book a talk or workshop:
www.bensparks.co.uk
Kate Lancaster @drkatel.bsky.social All about lasers/plasmas/fusion/bread/miscellany. Professor in physics. She/Her
Jonathan Sanderson @jjsanderson.bsky.social Family roboticist/STEM engagement academic/digital tinkerer/film maker/general-purpose geek. Enthusiastic about (but not necessarily good at): bicycles, photography, sustainability, kites, parenting. Newcastle, UK.
Brian Mackenwells @mackenwells.bsky.social Writes things, likes pencils
www.firebrigademusical.com
Dr Jo Science @drjoscience.bsky.social Award winning Primary Science specialist, teaching children and supporting teachers
#EduSky #Science #PrimaryScience #WomenInSTEM #SciComm 👩🏻🔬#UKEduSky #EduSci
John O’Donoghue @drjohnodonoghue.bsky.social Educator, Researcher & Author at Trinity College Dublin (TCD) | Do you like movies and TV AND science? Try my book https://books.rsc.org/books/monograph/2272/Onscreen-ChemistryThe-Portrayal-of-Chemical | Views my own
Kathryn Harkup (she/her) @rotwangsrobot.bsky.social Writer, Science Communicator and Vampirologist
Andrew Holding @andrewholding.bsky.social Academic. Scientist. Father. Breast Cancer Researcher. Sometimes on TV/Radio.
Laurie - Light Maven @choiceirregular.bsky.social Engineer incognito physicist. Science Communicator & trumpet player. Maker & hacker. Optics & Cat lady! Hates lists of people. Co-organiser Dublin Maker
Wendy Sadler @wendyjsadler.bsky.social Science communicator. Physics and music geek. Science show creator. Reader and pracademic (practitioner academic!). Eurovision super fan. Passionate about inclusion in STEM. Founder of www.sciencemadesimple.co.uk sciencemadesimple.bsky.social
Lucy Eckersley @punkbiologist.bsky.social Science Presenter /Events Officer. Live and dead animal wrangler
She/Her
dott Edwards @doctor-dott.bsky.social Physics.
Juggling.
Craft.
Dogs.
Super short...
Marieke Navin @mariekenavin.bsky.social Particle physicist turned science communicator
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.
Black In Astro @blackinastro.bsky.social Celebrating and amplifying the Black experience in space-related fields. EST. 2020
✉️ blackinastro@gmail.com
Website: blackinastro.com
https://www.blackinastro.com/black-space-week-2026
Alom Shaha @alomshaha.bsky.social Dad. Science Teacher. Author of books including “Why Don’t Things Fall Up?”, "Mr Shaha's Recipes for Wonder" and “How to Find a Rainbow”. Lots of free stuff and more about me at alomshaha.com
Alex Holmes @aomholmes.bsky.social Lecturer in Pharmacology 🔬🧫 FHEA #SciEdu #SciComm she/her 🏳️🌈 
🌈 Dr Ross Brooks @rossbrooks.co.uk Historian #histsci #queerhistory. DARWIN AND THE QUEER ORIGINS OF LIFE (Yale University Press). Curator of queeroxford.info. LGBTQ+ life & culture. Classical music. Seaside living (near Brighton). He/him. rossbrooks.co.uk. Agent: www.philippasitters.co.uk.
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Dr. Rubidium @drrubidium.bsky.social Chemist, professor, blackademic, runner, basketball mad, and JB Fletcher fan. Of course she did it. All of it. 
Pete Etchells @peteetchells.bsky.social Professor of Psychology and Science Communication | Award-winning science writer | Screen Time | Social Media | Smartphones | Video games | https://linktr.ee/unlockedbook
Dr Emma Yhnell 🧬🔬🧪🧠 🏴 @emmayhnell.bsky.social (Neuro)scientist 👩🏻🔬 • Academic • Educator (PFHEA / NTF) 👩🏻🏫 • Science Communicator • STEMinist • EDI Advocate • Change-Maker • Trustee of National Museums Wales • Keynote Speaker 🎤• Presenter • Host • Writer • (she/her)
Dr Matt J Young @mattjaywhy.bsky.social Professional nerd. Managing @ufncollab.bsky.social programme. Interested in making research work with & for communities through more equitable systems and cultures. Part-time artist & performer. All the time plant hoarder.
📍 Nottingham, UK
🏳️🌈🏳️⚧️ he/him
Dr Lucy Rogers @drlucyrogers.com Engineer.
Book: 'Up - A Scientist's Guide to the Magic Above Us'
I'm interested in connecting with those who build, explain, or bring ideas to life in unusual ways.
www.lucyrogers.com
https://uk.bookshop.org/shop/DrLucyRogers
Peter Gallivan @petergallivan.bsky.social Outreach Manager, King's College London @kingsnmes.bsky.social
Churchill Fellow // Answering science questions in The Week Junior Science+Nature.
Passionate about science education and communication, and widening access to the world of STEM.
Views own.
Dr Susannah Lydon @susieoftraken.bsky.social Palaeobotany | Scicomm | Associate Prof in Plant Science, Nottingham, UK | Vogon poet | Views my own | She/her
Melissa Sevigny @melissasevigny.bsky.social Science journalist in Flagstaff, Arizona. Author of Brave the Wild River (WW Norton, 2023), Mythical River, and Under Desert Skies. I write about science, nature, rivers, space. Trekkie! www.melissasevigny.com
Nicole Gugliucci @noisyastronomer.com Physics professor, astronomer, education researcher, and scicommer who loves dogs, speculative fiction, weights, and good trouble. NH, US. She/They.
Opinions are mine alone. RT≠endorsement. Posts are ephemeral.
I swear a lot.
noisyastronomer.com
CosmicRami 🏳️🌈🏳️⚧️ @rami.spaceaustralia.com Astronomer, driving The Dish📡 to study pulsars in my PhD. Also, founded SpaceAustralia.com. Also, love a bit of astrophotography. Also, do everything with my little mate, Max. Also, Ultra-Gay. He/Him.
Jo-ho-ho @jobrodie.bsky.social London, scicomm, pylons, aircraft, techy stuff (digital enthusiast), blogging, sound, bunting, QMUL, trees, big ships, science talks, film music, the designs of Iznik pottery and William De Morgan. Recently re-watched #Seinfeld :-)
Metareferential (he/him) @metareferential.bsky.social Space educator. Amateur forager/beekeeper/welder, has managed to not poison anyone (yet). All opinions my own. Trans rights are human rights. Fnord.
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.
Mark Miodownik @markmiodownik.bsky.social Materials scientist & engineer; Director of the UCL Institute of Making; Author of New York Times best selling book Stuff Matters and others; Occasional BBC TV/radio presenter.
Matthew Tosh @matthewtosh.com Presenter, pyro, science, live event & safety specialist (he/him). BHF Data Science Centre PAG member. I 💜 arts, bells, equality, #PPIE and tea. 🏳️🌈 #ARVC ❤️🩹 #Cardiomyopathy
www.matthewtosh.com
Dr Matt Winning @mattywin.bsky.social 🎤 Climate change comedian
🌍 Lecturer in Economics of Sustainability @UCL.ac.uk
📚 Author of 'Hot Mess'
📻 Hosted BBC Radio 4's 'Net Zero: A Very British Problem'
www.mattwinning.com
https://linktr.ee/mattwinning
Matt Williamson @mattdoesscience.bsky.social 🌌 Owner of www.TaysidePlanetarium.co.uk
🎓 Presentation Skills trainer
with @dyellowlees.bsky.social
He/Him - Trans Rights Are Human Rights - 🏳️⚧️Ally
Crystal Lee @handle.invalid Writing about tech, power, data visualization, social media, disability. Assistant prof of computational media @ MIT. 🇹🇼
crystaljjlee.com
Dr Megan Argo @astromeg.bsky.social Just another transient astronomer. Also: drummer, runner, public speaker, teacher and science advocate. Love all things #astronomy and #space. Often on the BBC!
SK Winnicki, PhD 🏳️⚧️ @skwinnicki.bsky.social Evolutionary ecologist & ornithologist, postdoc Ohio State | PhD UIUC, MSc Kansas State | SciComm, birding, and nature photography | certified Lawn Hater, Cowbird Apologist, Stress Physiology Enthusiast, Typo Lover | they/them 🏳️⚧️🏳️🌈 | skwinnicki.com
Jonny Richardson @jgrichardson.bsky.social Trying to be a science communication guy. Doctor (not that type). Scot in Spain. Lover of learning. Melómano.
I have a YouTube channel, dedicated to digital board games (www.youtube.com/@Scotsword). I co-host the "Keeping You Company' podcast.
He/him
Dave Ansell @sciansell.bsky.social Mostly a creator of science exhibits and demos, but sometimes do science shows, teach PhD students to make things, made podcasts when it wasn't cool. Https://sciansell.co.uk
Willow Marler 🏳️⚧️ 🏳️🌈 @willow.co.uk Creator of Learn with Will | Animator | Non-binary (they/she)
@merthyrscience.bsky.social @merthyrscience.bsky.social 
Karl Byrne @kjcbyrne.bsky.social Science Communicator, Public Engagement person, Geeky McNerderson, sweary and woke. Swoke?
If you want a science talk or show about your favourite Sci-Fi, get in touch - I'm your carbon based life form! He/Him
Saturn Sheila @saturnsheila.bsky.social Author, planetary scientist, EDI consultant and space educator.
HerPlaceForSpace.com