Greg Jenner (Historian) @gregjenner.bsky.social ~Public Historian 📜🤓
~Host & creator BBC YOU’RE DEAD TO ME podcast😆🧐🎙️📻📜🏛️
~ Author of 8 funny books for kids & adults ✍️📚
~ BBC HORRIBLE HISTORIES (2008-19)
📺🤣
~Hon. Dr & Fellow, University of York IPUP 🧑🎓
~Spurs fan #COYS ⚽️
www.gregjenner.com 🧑💻
Ed Macaulay @edmacaulay.bsky.social Lecturer in physics and data science with a research background in cosmology and interests in outreach, physics education research, and cool space stuff
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
@seldomsirius.bsky.social @seldomsirius.bsky.social 
sam byford @multicore.blog proprietor of www.multicore.blog
editor at @japantimes.co.jp in tokyo
formerly @theverge.com and @reuters.com
dad of pascal the shiba
Chris Frohmaier @cfrohmaier.bsky.social Astronomy - Cycling - Football
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 😎
Trent of Trunkman @trunkmanuk.bsky.social Producer, Director and Writer. Founder and Co-Director of Trunkman Productions. Co-Founder of The Cosmic Shambles Network. Makes films and shows. Likes science and comedy and jazz and basketball and motorcycles. Has a dog.
Shell @risu.bsky.social edtech and digital /cyber strategy/ advisor against tech enabled harm/ domestic abuse #edtech #education #harmreduction she/her
Oz Ismail @ozyismail.bsky.social 
Julian Onions @julianonions.bsky.social Astronomer, programmer, and some other things.
Mary McIntyre @marymcintyreastro.bsky.social Astronomy communicator/writer, astrophotographer, space artist, 4 GMN meteor cameras, microscopy, bass player, lover of cats and cakes. Co-author of the Collin's Stargazer's Bible.
Website: marymcintyreastronomy.co.uk
Ruth Pearce @notrightruth.bsky.social Activist, punk musician, event promoter, feminist academic. Illegal lesbian.
http://ruthpearce.net
Professor Carole Mundell @cmundell.esa.int Director of Science, @esa.int; Head of the European Space Astronomy Centre, Madrid. Astrophysicist, science diplomat, ex-Science Council President; ex-Chief Scientist Adviser & International Science Envoy, UK FCDO. She/her. My views.
National Radio Astronomy Observatory - NSF NRAO @thenrao.bsky.social The National Radio Astronomy Observatory is a facility of the U.S. National Science Foundation. #RadioAstronomy
📡 VLA, ALMA, VLBA, GBT, ngVLA
🔗 public.nrao.edu
Clare Burrage @clareburrage.bsky.social Cosmologist at the University of Nottingham
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
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Dr. Divya (🔔 logged out - health emergency) @divyampersaud.com I am having a health emergency and have to be offline. My posts are scheduled with an app. I verify & host the funds for all the families I post. https://linktr.ee/divyamp 🧿
[Icon: b&w photo of a brown woman in suit & bowtie. Banner: a dark red color]
Alexander Milas @alexandermilas.bsky.social Erstwhile archaeologist, Kerrang! writer and Metal Hammer magazine EIC. I head up my own company working with Iron Maiden and the European Space Agency among others, and run a cycling charity on the side. Cats rule. Linky: https://linktr.ee/alexandermilas
Geert Barentsen @geert.io Hyperspectral Earth Observation @ Planet Labs, San Francisco 🌎🌈🛰️ | ex-NASA 🚀🪐
James Brown @jcwbrown.bsky.social Science, Festivals, and Science Festivals
Head of Festivals at British Science Association and Director of the British Science Festival
.
Can ride a bike. Likes a good film.
(he/him/his)
Madhusudan 🦉 Katti @leafwarbler.myatproto.social Reconciliation ecologist working towards decoloniality at a Land Grab University on Saponi lands • Writer • Alien of extraordinary ability • 🏳️⚧️ parent • 🐦⬛ 🦚 🪶 📽️ 🏏
Newsletter: https://reconciliationecology.beehiiv.com/subscribe
Matt Bothwell @mattbothwell.com Public Astronomer at the University of Cambridge; Bye-fellow of Girton College, Cambridge
Author of The Invisible Universe, Astrophysics for Supervillains, The Great Alien Hunt, & more
www.mattbothwell.com
Prof Sarah Bridle @sarahbridle.bsky.social Professor of Food, Climate and Society in the Department of Environment and Geography at the University of York (they/them) 
Dr Claire Malone PhD @geeknproud42.bsky.social TEDTalks keynote speaker, columnist for Physics World and others #physicist CERN, investigative #journalist, #STEM, #scicomm #novelist
James Lees @jamesdoesscience.bsky.social Physicist, Science Communicator, Author and Museum Enthusiast
Pippa Goldschmidt @pippagoldschmidt.bsky.social Hybrid sci-art ex-astronomer now-author. Writes fiction, poems, essays, reviews. Latest two are 'Deutschstunden' from CulturBooks and 'Schrödinger’s Wife (and other possibilities)' from Goldsmiths Press/Gold SF. https://www.pippagoldschmidt.co.uk
Somak Raychaudhury @somakrc.bsky.social Astrophysics, Ashoka University, India. Formerly @IUCAAstro Pune. Alumnus Presidency College Calcutta, U Oxford & Cambridge. Posts personal.
Prof Rachel Oliver @profrachelgan.bsky.social Materials scientist, mum, mountain-biker.
Bec Hill @bechillcomedian.bsky.social The one with the flipcharts. Comedian, TV presenter, writer, co-host of the @aproblemsquared and Enemy in Paris podcasts, and self-professed MondeQueen. She/They/Her/Them.
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
Li Tian @astroskylee.bsky.social Strong Lenser；Astrophotography
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 
Arianna Long @astroarianna.bsky.social professor studying galaxy evolution & cpo at vanguardstem
servant to my dog. simultaneous coffee + tea snob. dancer. writer.
#BlackinSTEM | autizzy | she/they
Fraser Cain @fcain.universetoday.com Space journalist and skywatcher. I'm the publisher of Universe Today (universetoday.com) and co-host of Astronomy Cast (astronomycast.com). YouTube: https://www.youtube.com/@frasercain
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 🏳️🌈
Bugatti Spaceships 🚀 👩🏾🚀 @astronaia.bsky.social To God be the Glory | Aerospace Engineer | PhD Student | NASA Space Fellow | #ForbesUnder30 | Future Astronaut ✨ she/her | opinions mine
https://linktr.ee/astronaia
Dr. Moiya McTier @goastromo.bsky.social “Genuinely funny astrophysicist”
“Artemis reincarnated”
“I want to be her when I grow up”
order MOTHERS OF INVENTION 🏺
moiyamctier.com/muses
Dr. Caprice Phillips @capricephillips.bsky.social NHFP Sagan Fellow@UCSC 🍌🐌|RCSA Fellow| Chancellors Postdoctoral Fellow| brown dwarfs & exoplanets| Black In Astro VP|plan(e)t mom 🪴/🪐|she/her/hers
Website: https://capricephillips.space
🪐Ashley 🔭 Lindalía☄️ @that-astro-chic.bsky.social Astrochemist ⚗️ | Planetary Scientist 🔭 | The Realest In The Streets | Founder of BlackInAstro | Fairy Godmother of Astro 🧚🏽♀️| Astronomy's fave hype woman| NASA FINESST| Ice Queen 🧊🌨| Planetary Science Doctoral Student|
Dr Zoë Ayres @zjayres.bsky.social Trying to leave things better than I find them
Analytical Scientist 👩🔬 #AcademicMentalHealth advocate 🌱 Founder VoicesofAcademia.com 💬 Author of "Managing Your Mental Health During Your PhD" 📘 ADHDer 💚 Proud mum 👶 she/her. Views mine.
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
Sam @sma-franklin.bsky.social PhD student at the Institute of Cosmology and Gravitation🛸 Researching the mathematical theory of black holes 🔭
D&D Nerd 🐉
Rob Beswick @robbeswick.bsky.social Dad, husband, radio astronomer, and joderellite. Helping run eMERLIN, developing the UK's SKA Regional Centre and other fun things to enhance radio astronomy!
Dorothy Bishop @deevybee.bsky.social Retired professor of psychology at University of Oxford. Interests in developmental neuropsychology and improving science. Blogs at deevybee.blogspot.com
Prof Jim Wild @jim-wild.bsky.social President of the Royal Astronomical Society, Professor of Space Physics at Lancaster University and lover of all things spacey. Fell-runner, EV enthusiast, film/soundtrack geek and curry fan. My own views etc.
Dr. Tanya Harrison @tanyaofmars.bsky.social “Very Respected Science Person” -NBC News
🔴 Former science operations for NASA Mars missions
🛰️ Current space sector strategist & author advocating for Earth
🌎 Based in Ottawa but often found on a train
✨🇨🇦🏳️🌈✨
Michael Merrifield @astromikemerri.bsky.social Emeritus professor of astronomy at the University of Nottingham. Too frequent appearances on YouTube. All my own views.
Dr. Kelley Hess @khesser.bsky.social Astronomer/Senior Researcher at Onsala Space Observatory/Chalmers University, Sweden; ultra runner, adventure racer, cyclist. Ironman WC 2012, 2014. Xterra World Champs 2014.
Dr. Heloise Stevance @sydonahi.bsky.social Astrophysicist - Schmidt A.I. in Science Fellow - Oxford Uni - she/they
Sky surveys
Exploding stars
Hungry black holes
AI Literacy
Beatrice Tinsley Lecturer 2021
Caroline Herschel Prize 2024
hfstevance.com
Dr. Raven the Science Maven @ravenscimaven.bsky.social I'm Raven Baxter, Ph.D. I'm molecular biologist and science educator who loves sharing science with the world! thesciencemaven.com
sanjana! @sanjanacurtis.bsky.social big fan of stars 💻✨🦫🏳️🌈
Emily Lakdawalla 🏳️⚧️ Uranus Expert @elakdawalla.bsky.social Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
Sam Youles @samcosmo.bsky.social Researcher in Cosmology, potter, wildlife gardener, environmentalist, vegan.
Peter Clark @lightbulb500.bsky.social Postdoctoral Research Fellow at the University of Southampton. Working on tidal disruption events and supernovae 💥💥😎. Opinions are my own. He/Him
https://orcid.org/0000-0002-6576-7400
Xan Morice-Atkinson @xangma.bsky.social Research Software Engineer in Astrophysics. He/him. #ADHD #ucu
Sesh Nadathur @seshnadathur.bsky.social Astronomer, Professor of Cosmology at Portsmouth. Works on galaxy redshift surveys, from telescopes on remote mountaintops or in space. Dad, occasional climber, likes cricket. Occasionally has opinions.
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
Emily Hunt @emily.space Postdoc @univie.ac.at working on star clusters & machine learning
Passionate about a better future for science communication via @astrosky.eco
🏳️🌈 🏳️⚧️ (she/her), Ⓥ
Website: https://emily.space
GitHub: https://github.com/emilyhunt
James Trayford @trayford.bsky.social Audible Astrophysics :: Galaxy Formation & Evolution - Research Fellow at the Institute of Cosmology & Gravitation, University of Portsmouth UK
- audiouniverse.org
- github.com/james-trayford/strauss
- https://james-trayford.github.io/
Chris Pattison @cosmochris.bsky.social Astrophysicist and YouTuber
https://www.youtube.com/@ChrisPattisonCosmo
Chris Lovell @chrislovell.bsky.social Postdoc @ University of Cambridge. Modelling galaxies in the high redshift universe. Co-lead of the FLARES & Synthesizer teams. he/him
Kristin Russo @kristinnoeline.bsky.social 90s podcasts, queer stuff, cats, etc. 
Sophie Newman @sophienewman.bsky.social PhD student at the University of Portsmouth generating synthetic observations of high-z galaxies 🌌 Lover of crafts and tea 🧵☕
https://sophie-newman.github.io
https://www.youtube.com/@fieldof_view
The Museum of English Rural Life (MERL) @themerl.bsky.social We explore the history of the English countryside and its people. Chaotic Good.
https://merl.reading.ac.uk/
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
AstroMeganne @astromeganne.bsky.social Meganne Christian
https://linktr.ee/astromeganne
🇬🇧🇦🇺🇮🇹🇳🇿🇦🇶
European Space Agency astronaut class of 2022. Mission Manager for In Space Manufacturing at the Satellite Applications Catapult
UK Space Agency @ukspaceagency.bsky.social We boost UK prosperity, understand the Universe, and protect our planet and outer space. gov.uk/ukspaceagency.
Ben Floyd @benfloyd.bsky.social Astrophysicist
Studies supermassive black holes in galaxy clusters at high redshift.
Sian Prosser @prossian.bsky.social Medievalist now managing an astronomy library and archive. 
elinoroberts @elinoroberts.bsky.social Licensed to play: because science isn’t just for scientists
Currently lives, works and plays in the North East of England 
Robin Ince @robinince.bsky.social Patreon.com/robinince for blog posts and podcasts
@planetgreaves.bsky.social @planetgreaves.bsky.social Planet Venus scientist, creative, astronomer.
Dr Libby Jones @anywaythewind.bsky.social Infrared Astronomer 🔭 - space dust and stars in local galaxies.
Webb Fellow @ UK Astronomy Technology Centre
Love sports, history, 🐶 and UK politics.
Jess Hamer @drjessicahamer.bsky.social STEM education policy and research. All views are my own.
Andy Lawrence @e-astronomer.bsky.social Active Galaxy Nut and Space Environmentalist.
Read Losing The Sky at Amazon, Apple Books, or Google Play.
More grooviness at https://andyxlastro.me 
Suzi Gage @soozaphone.bsky.social Mental health and substance use researcher. Author, podcaster and blogger #SayWhyToDrugs
Peter Coles 🏳️🌈 🏳️⚧️ 🇮🇪 @telescoper.bsky.social Theoretical astrophysicist specializing in the Universe and all that surrounds it. Based in Ireland. Personal account. Call me old-fashioned but I don't like fascists. He/him/his.
Blog: telescoper.blog
John Williams, Linguist @lexicoj0hn.bsky.social Retired lexicographer and academic, most recently at the University of Portsmouth. Committed trade unionist. I mostly post about things I know about or am good at. If I stray into other areas, it's usually because there's a language angle.
Paul Curry @cr3ative.co.uk I trick computers in to doing what people want. I skeet badly, and only in a personal capacity.
https://www.cr3ative.co.uk
Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app Theoretical Astro/Physicist:
https://chanda.science
First book:
https://tinyurl.com/DisorderedCosmos
BUY MY NEW BOOK:
https://tinyurl.com/EdgeOfSpaceTime
Blog:
news.chanda.science
all Black/all Jewish. 🏳️🌈/agender/woman.
Posts by/for me🖖🏽
Kat Gupta @mixosaurus.bsky.social linguistics, feminism, LGB, queer and trans issues 🏳️🌈🦜🏳️⚧️ lecturer in political communication at Royal Holloway University of London
they/them
Sarah Tuttle @niais.cryptoanarchy.network "Ok. Not good. Probably bad." Disabled, queer, Jewish, cyborg, astrophysicist, abortion funder, antifascist, wielder of wrenches. Building joy with a side of chaos. "..a wizardess is never late. Nor is she early. She arrives precisely when she means to."
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
Izzy Jayasinghe @ijayas.bsky.social Scientist (biophysics, single molecule imaging,🔬) | HoD of Molecular Medicine UNSW Sydney | she/her | 🏳️🌈🏳️⚧️ | proud Tangata Tiriti | mostly posting science, academia, & inequality | posts reflect personal views only.
Randall Munroe @xkcd.com 
Helen Featherstone, PhD @hfeatherstone.bsky.social Public engagement with research, creative & F2F, training & development for PER, interactive exhibits, research, visitor studies, cheese, growing things, making things, yarn, raving, Bristol. She / her.
Sarah Barnes @barnesowl.bsky.social Head of Public Engagement (Operations) for UCL. @uclpe.bsky.social
#PublicEngagement, museums and general thoughts. Opinions and overthinking my own.
Tim O'Brien @proftimob.bsky.social Astrophysics professor, Director Jodrell Bank Centre for Engagement, exploding stars, science bluedot festival, red, two dogs rule the roost.
Teresa Anderson @teresa-anderson.bsky.social Proud Northerner, Jodrell Bank, University of Manchester, Science/Culture, Music, Making
Own views etc
ProfBrianCox @profbriancox.bsky.social Professor of Particle Physics at The University of Manchester and Royal Society Professor for Public Engagement in Science
Bob Watson 📡 @bobwatson.icu Scientist using Planck, Quijote, eMERLIN, and help build SKA region centres
Matthew Cobb @matthewcobb.bsky.social Professor Emeritus (University of Manchester), writes on biology, history of science & French Resistance. Most recent book: a biography of Francis Crick. Now writing THE IDEA OF HEREDITY.
Link to publications: https://orcid.org/0000-0002-8258-4913
Jim Al-Khalili @jimalkhalili.bsky.social Jim Al-Khalili CBE FRS. Academic, author, broadcaster. Distinguished Emeritus Professor of Physics @UniofSurrey,
https://jimal-khalili.com
https://www.youtube.com/@UnbaffledScience
Jodrell Bank @jodrellbank.bsky.social Radio astronomy observatory, research centre, UNESCO World Heritage site, beautiful visitor galleries, free parking, and great coffee 😀📡🌟
🔗 https://www.jodrellbank.net/
Banner © Dr Anthony Holloway
Pride in STEM @prideinstem.bsky.social Award-nominated Charity showcasing/supporting LGBTQIA+ people in Science, Technology, Engineering & Maths. Skeets by @DrCarpineti.bsky.social
🏳️🌈🏳️⚧️
Hannah Little @hanachronism.bsky.social Lecturer @University of Liverpool. Director @Open Rights Group. SETI Post-Contact hub. Science Communication researcher and practitioner. Alien Linguist (Rep. Alex Cochran). Linguist. Comedian. Data Rights Advocate. Writer. Socialist. Trade Unionist.
Sam Langford @samsighs.bsky.social Award winning SciCommer | Award Nominated TTRPG Creator | Eternally tired boy 🏳️🌈 | Professional GM @ Moonshine Adventure Company
Joyous and pastoral.
https://samsighs.carrd.co/