Sam @sam-bambs.bsky.social The first rule of Cliff Richard Club is we donβt talk anymore 
Peter Scandrett @proogs.bsky.social Stage lighting guy. Likes puns, technical jiggerypokery, sciencey stuff, good friendship and conversations that engage the brain. Cycles a bit. (he/him)
Rob Manuel @robmanuel.b3ta.com B3ta.com, @fesshole.bsky.social, @anonopin.bsky.social
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)
Tom Gauld @tomgauld.bsky.social Cartoonist and Illustrator. My book of science cartoons, PHYSICS FOR CATS, is available now! www.tomgauld.com
swedemason @swedemason.bsky.social Video editing womble
is there a film on the bbc tonight? @isthereafilmon.bsky.social Finds film length things on the beeb starting at around 7:30pm-10pm. If we don't use the BBC we'll lose it, do your bit, watch some ordinary broadcast TV tonight. https://isthereafilmonthebbctonight.robmanuel.workers.dev/
Wordle Tetris bot @wordle-tetris.bsky.social Playing Tetris in Wordle. Created by @mscroggs.co.uk
https://codeberg.org/mscroggs/wordle-tetris
https://www.youtube.com/shorts/4EPIVufJU-I
Colin Stuart π @colinstuartspace.bsky.social Stories, sights & secrets of space
Astronomy writer, author & speaker
Asteroid (15347) Colinstuart
More space stories like these (free):
astroclub.colinstuart.net
Dan Marshall @danthat.bsky.social Director of BAFTA-winning indie game studio Size Five Games
EARTH MUST DIE | Lair of the Clockwork God | The Swindle | Behold the Kickmen | Ben There, Dan That! | Time Gentlemen, Please! | Gun Monkeys | Privates | Gibbage
www.sizefivegames.com
Ultraxine @ultraxine.bsky.social 3-piece PowerPopPunkRock band with Taz (they/them), Kate (she/her) and Rick (he/him) at the helm. South, North, East and West UK based.
We like noise, fizzy sweets and cups of tea.
https://www.ultraxine.com/
Dr. Tom 7 Murphy VII Ph.D. ! @tomvii.bsky.social http://tom7.org
Yolanda Ohene, PhD @yohene.bsky.social Neuroimaging scientist π§ π¬| Science communicator π‘| EDIA Advocate π§π½ββοΈβπ½ | Enthusiastic dancer ππ½ | she/her π³βπ
Maths Week England @mathsweekengland24.bsky.social As the name suggests, Maths Week is a week-long FREE celebration of all things maths! Now in its sixth year, with nearly 2,000,000 young people from 11,400 schools. The main aim of Maths Week is to make maths accessible to all students, of all backgrounds.
Guardian Foreheads @guardianforeheads.bagpuss.org Reposts articles from The Guardian with images of badly cropped heads.
By Dave Bagpuss Forsey @bagpuss.org
MathsJam @mathsjam.bsky.social Maths Jam is an opportunity for self-confessed maths enthusiasts to meet in a pub & share puzzles, games, and other cool maths stuff. Find your local at mathsjam.com
Big MathsJam @bigmathsjam.bsky.social Big MathsJam is the annual UK MathsJam Gathering - an opportunity to meet other maths fans and share puzzles, games and interesting problems. November 14-15 2026
Benjamin Cornish @mathematicians-pod.bsky.social Teacher. Mathematician. Podcaster
https://ko-fi.com/benjamincornish
Tom Green (they/he) @animalsexpert.bsky.social St Andrews -PhD Student- studying homosexual behaviour in non human animals - trans π³οΈββ§οΈ and disabled
rarh3.bsky.social @rarh3.bsky.social I make science exhibits. I wrangle two small children. I sing. 
Institute of Mathematics and its Applications @ima-maths.bsky.social Advancing mathematics and its applications in an increasingly digital, AI and data-driven world.
RSPB Science @rspbscience.bsky.social Research, reports, and citizen science from the RSPB Centre for Conservation Science
Ian Atkin πͺπΊπ» M9IAN π» @ianatkin.bsky.social Warrington (Durham born) PhD chemical engineer, nuclear process engineer, Independent Birchwood Town Councillor, EV owner, avgeek, Catholic, #ActuallyAutistic, amateur radio operator M9IAN (ex 2E1IAN, M7TKN)
Catriona Agg @catrionaagg.bsky.social Maths teacher, currently on maternity leave.
I aim to share lots of snippets of my lessons using #MathsToday and would encourage you to do the same!
Also occasional geometry puzzles π§©
Chris Addison @mrchrisaddison.bsky.social Spy. Dammit! Ex-spy.
Not in the Epstein Files, but in Alan Bennett's Diaries
Is it about work? Please contact: Rob Aslett roba@avalonuk.com
Avi pic by Clara Wolden. Background pic designed by Gentleman Jim Gloster.
This account mutes killjoys.
Alex von Tunzelmann @alexvont.bsky.social Historian, writer, broadcaster. She/her. Latest book, FALLEN IDOLS, shortlisted for the Wolfson History Prize 2022. HISTORYβS SECRET HEROES and THE LUCAN OBSESSION on BBC Radio 4. One of the Silk Road Slippers https://www.silkroadslippers.com
Caroline Orr @cmforr.bsky.social Maths & computing editor. Associate Lecturer in Computing & Communication at the Open University. Also doing a classical studies degree. If there's any time left after all that, I like playing computer games, especially RPGs and strategy.
@samjbasak.bsky.social @samjbasak.bsky.social 
Matt Williamson @mattdoesscience.bsky.social π Owner of www.TaysidePlanetarium.co.uk
π Presentation Skills trainer
with @dyellowlees.bsky.social
He/Him - Trans Rights Are Human Rights - π³οΈββ§οΈAlly
Dr Lorraine Underwood @lmcunderwood.bsky.social Maker, Author, Senior RA at Lancaster University, UK. Ireland born, Yorkshire living. I wrote a book! https://tinyurl.com/bdfr2ava
My interest is in physical computing and data science for children, especially anything micro:bit
The Internetβs Math Podcaster @handle.invalid Director of Communications at Institute for Mathematical Innovation, host and producer of Carry the Two and Relatively Prime
Non-Binary Cyclistπ³οΈββ§οΈ
Database Developer PodcastRE and Media History Digital Library
Alilloyd @gheizhwinder.bsky.social 
Emily Howling @howlingemily.bsky.social Accelerator PhD student, songer of sings, alphornist. πΆπ³οΈββ§οΈπ³οΈβππππ
she/her
Phil BY @philby.bsky.social A speaker of science, do-er of magic, maker of crocheted thingys, and adventure seeker! Let's ramble as we ramble!
Dr Rachel Honeyghan-Williams π @sciwithrach.bsky.social π©πΎβπ¬ππ―π²β¨ Neuroscientist & ear expert. UKβ
Postdoc @ UCL Ear Institute ππΎ
Trustee @britsciassoc.bsky.social β¨
My own opinions π₯°
TTRPG: @scienceandsorcery.bsky.social
Science: https://profiles.ucl.ac.uk/94388-rachel-williams
TV: casting@pastpreservers.com
Nicola Stock @drnicolastock.bsky.social Public Engagement professional at the Roslin Institute, University of Edinburgh | Knitter, singer, foodie and all-round curious human #scicomm πEdinburgh, UK 
Lewis Hou @fiddlebrain.bsky.social Always moving π΄σ §σ ’σ ³σ £σ ΄σ Ώπ³οΈβπ π π΅
Working towards systems change around Knowledge & Cultural Democracies. Director of Science Ceilidh/Community Knowledge Matters 
Jazmeen isa Qureshi βπ½ππ³οΈββ§οΈ (they/she) @jazzywildheart.bsky.social monster, phd-er, "professional" Bug Lady, queer[ing] ecologist, ex-marine biologist, poet.
Facilitator.
Environmental Advisor.
Critical ecology.
Escaping...
Writing a book (trying to)
Bugs'n'Liberation
https://linktr.ee/altbrownwriter
Helen Czerski @helenczerski.bsky.social Physics, bubbles, oceans, hot chocolate and curiosity. Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine https://linktr.ee/helenczerski Co-host of BBC Radio 4's Rare Earth
Jon Wood @jon-wood.bsky.social Freelance science performer with a show about ghost hunting tech. Recovering scientist: biomed, neurosci & engineering. 0.6 at @ChemEngBham as outreach and public engagement guy. @BrumSciComm bod. (Outed as a Swiftie since 2020)
http://jonwoodscience.com
Kat Phillips @katdoesmaths.bsky.social π Innovation Research Associate and Engagement Lead at CAMaCS, University of Warwick
β MathsComm on Twitch
π© Wearer of Hats
πππ©· She/They
Rachel Mason @rachelparrymason.bsky.social Science communicator. And wotnot.
Matthew Tosh @matthewtosh.com Presenter, pyro, science, live event & safety specialist (he/him). BHF Data Science Centre PAG member. I π arts, bells, equality, #PPIE and tea. π³οΈβπ #ARVC β€οΈβπ©Ή #Cardiomyopathy
www.matthewtosh.com
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.
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 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
Marieke Navin @mariekenavin.bsky.social Particle physicist turned science communicator
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.
Dr Elizabeth Mills @marinemumbles.bsky.social Freelance Science Communicator #scicommπ€ Marine Biologist π€Ώ Engineer π¨ π Illustrator #sciart π¦π¨ Science YouTuber π¬ (she/her) π³οΈβπ
Dr Sarah Bearchell π» @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
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.
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
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
Raven Baxter, Ph.D. @ravenscimaven.bsky.social Dr. Raven the Science Maven. Molecular biologist, science communicator, entrepreneur.
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 π§ͺπ©βπ¬ #AcademicSky #SciCom
Dr Jamie Gallagher @jamiebgall.co.uk Public Engagement trainer & consultant | #SciComm writer/presenter | @rspb.bsky.social & STFC advisor |π³οΈβππ΄σ §σ ’σ ³σ £σ ΄σ Ώ
Geek: Star Trek | Doctor Who
I make nerdy rainbow pin badges that have raised Β£35k for homeless LGBTQ+ people
https://linktr.ee/Jamiebgall
Kevin Houston @kevinhoustonmath.bsky.social Mathematician. All views my own of course. Book: How to Think Like a Mathematician. YouTube: https://www.youtube.com/user/DrKevinHouston
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobama.com
Alison Kiddle @alisonkiddle.bsky.social Maths communicator and education consultant based in the East of England. Keen crafter. Autistic, Queer, They/Them
BIG - STEM Communicators Network, UK @big-stem-network.bsky.social The skills-sharing network for individuals involved in the communication of #STEM subjects #SciComm #PublicEngagement
www.big.uk.com
The Little Event - January
The BIG Event - July
Skills Days - Throughout the year
Home of the Best Demo competition
CEEFAUX @ceefaux.bsky.social The TV listings you never did know that you didn't not need, in glorious teletext several times a day. GSOH. Non-smoker preferred. Ring top bell. Your home is at risk if you store dynamite in it.
Chris Nho @nhoskee.bsky.social π€ Director of Community Partnerships at MathHappens
π San Diego
π³ artmath
Ed Southall @edsouthall.bsky.social Maths Edu | Speaker | Author http://amzn.to/2JmoTFv | Doctor (not the save your life kind, just the useless philosophising kind.)
Alison Atkin @alisonatkin.bsky.social Artist. Osteoarchaeologist. Canadian. Doing creative things with heritage in the NW (UK). Multi-passionate person. Can expect knitting, gardening, ttrpg, nerdery. Aprendiendo espaΓ±ol! she/her
International Day of Mathematics @idm314.bsky.social A worldwide celebration of mathematics every year on March 14. Proclaimed by UNESCO. Official account.
https://www.idm314.org
James Munro @jamesmunromaths.bsky.social Admissions and Outreach Coordinator for Maths at Oxford University. Also does maths comm outside of work. Opinions his own.
Website: https://people.maths.ox.ac.uk/munro
Maths Club: https://www.maths.ox.ac.uk/r/club
Twitch: https://www.twitch.tv/jamesmunro
Sam Holloway @samholloway.bsky.social A heady mix of broadcast radio, record collecting and software development, with added maths.
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
@bluecombats.bsky.social @bluecombats.bsky.social 
mathgrrl @mathgrrl.com math geek and defender of the universe - http://mathgrrl.com - Dr. Laura Taalman
Natalie Ford @monotremeuk.bsky.social 
Lewis Dartnell @lewisdartnell.bsky.social Prof., astrobiology researcher, science communicator & book author (http://beinghumanbook.org / http://originsbook.com / http://the-knowledge.org)
Maths Gear Limited @mathsgear.bsky.social We make and sell nerdy maths things at mathsgear.co.uk. We = @standupmaths.bsky.social, Steve Mould, James Grime, Katie @steckl.es and @Ayliean.bsky.social
Andrew Holding @andrewholding.bsky.social Academic. Scientist. Father. Breast Cancer Researcher. Sometimes on TV/Radio.
Sam Langford @samsighs.bsky.social Award winning SciCommer | Award Nominated TTRPG Creator | Eternally tired boy π³οΈβπ | Professional GM @ Moonshine Adventure Company
Joyous and pastoral.
https://samsighs.carrd.co/
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
π³οΈβππ¬π§πΈπ¬
Hanaayoob.co.uk
elinoroberts @elinoroberts.bsky.social Licensed to play: because science isnβt just for scientists
Currently lives, works and plays in the North East of England 
Brian Mackenwells @mackenwells.bsky.social Writes things, likes pencils
www.firebrigademusical.com
Chris Snowden-Smith @snowd99.bsky.social STEM Communicator and Public Engagement-er. Engagement and Careers Officer at British Society for Immunology and on the committee for BIG as Secretary. Previously done lots of science centre and museums stuff. He/Him. All views are my own etc.
Madeleine Shepherd @studioknotunknot.bsky.social Textile artist, mostly knitting, mostly inspired by mathematics, space exploration and science fiction. Lapsed science communicator. Also, occasional writer and photographer.
Trying not to shout into the void.
www.madeleineshepherd.co.uk
Sam Hartburn @samhartburn.bsky.social Freelance author, editor, creative mathematician
www.samhartburn.co.uk
www.qbfproofreading.co.uk
Sarah Cosgriff π³οΈβππ΅π @acescicomm.bsky.social Freelance | science communication & EDI | asexual advocacy | LGBTQIA+ inclusive education | they/she | π¬π§π΅ππ¦πΊ |β οΈπ³οΈβπ | UK | Views are mine.
www.sarahcosgriff.com
https://linktr.ee/sarahcosgriff
Andrew Stacey @mathforge.org Mathematician: formerly academic (differential topology), currently educational (Head of Department in a UK secondary school).
Side interests in Maths & Programming & Art.
Website: https://loopspace.mathforge.org 
Matthew Scroggs @mscroggs.co.uk World's #1 matchbox fan
Tom Button @tombutton.bsky.social Director for Data Science and Mathematics Technology at MEI - interested in using technology for learning maths, #ALevelMaths and #DataScienceEd - all views are my own or someone else's
Nicholas Jackson @njj4.bsky.social mathematician, depressive, neurodivergent, agnostic, European, SF fan, ancestor. (he/him/his).
Assistant Professor in Maths and Economics at the University of Warwick.
Mastodon: @njj4@mathstodon.xyz
Instagram: dr.nicholas.jackson
Talking Maths in Public @tmip.bsky.social A conference for maths communicators. Every two years in the UK. Next conference Aug 2025, Warwick University. More info: talkingmathsinpublic.uk
Anne-Marie Imafidon @aimafidon.bsky.social I love Maths, Tech and helping others. Founder of Stemettes. Author of She's in CTRL. Trustee at Institute for the Future of Work. Leader, Presenter & Speaker.
Ayliean @ayliean.bsky.social Mathemactivist and Craftamatician.
Constantly trying to unleash the beauty of Maths for all to see! πβ¨
I do nerdy things on the internet, and βreal lifeβ
Peter Rowlett @peterrowlett.net I teach maths and computing at a UK university and work as a maths communicator. Sheffield/Nottingham based. Editor, The Mathematical Gazette. Aperiodical blog, Mathematical Objects podcast. Part of http://finitegroup.co.uk
peterrowlett.net
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
Tommaths (he/him) @teakayb.mathsy.space UK-based Museum Learning Consultant & Maths Communicator
π Author of The Mathematicians' Library: https://uk.bookshop.org/a/16778/9781836004851
π TeaKayB.mathsy.space
πΈοΈ @TeaKayB.mathstodon.xyz.ap.brid.gy
#MathsInMuseums #MuseumEd #MathsJam
Matt Parker @standupmaths.bsky.social That maths guy from the internet.