Sean Carroll @seanmcarroll.bsky.social Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Michael Gallagher @michaelgtcd.bsky.social Emeritus professsor political science Trinity College Dublin. Co-editor How Ireland Voted 2024 (Springer 2025) and of Politics in the Republic of Ireland 7th ed
Damian Cullen @damiancullen.bsky.social Health & Family Editor @IrishTimes
damian.cullen@irishtimes.com
The centre of the Universe is in Tipperary 
Aras Bozkurt @arasbozkurt.bsky.social Prof/Dean @ AnadoluUniversity + DistanceEducation + LeisureLearner, dreamer + Ed/AEd: AJDE, Open Praxis, HERD, Online Learning, eLearn, CAEE #GO_GN #COER
Democracy Challenged @democracychall.bsky.social An international, interdisciplinary team based at University College Dublin, we conduct research at the intersection of corporate tax avoidance, wealth distribution, and democratic institutions.
Learn more at: https://democracychallenged.com/
Eoin Hayes TD 🌍 @eoinhayestd.bsky.social “That nice fella in the Social Democrats” Teachta Dála for Dublin Bay South. Passionate about housing, infra, economy, & political reform. He/Him. b. 346 ppm
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
Caroline O'Doherty @codohertynews.bsky.social Climate and Science Correspondent
Irish Times
caroline.odoherty@irishtimes.com
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
Angry Algonquin @angryalgonquin.bsky.social Book reviewer at angryalgonquin.com. Lover and supporter of independent bookstores; Starter Packs have 200+ indies! Nordic/Scandi Noir, Iceland, polar history & exploration. Libraries. Cats. Fan of #uglydogs. Sworn enemy of AI.
Woodbine Books @woodbinebooks.bsky.social Independent bookshop in Kilcullen, Co. Kildare.
Jacqui Sydney 📚 @jacquisydney.bsky.social Ex KS2 teacher, children’s book blogger and lover of undunked biscuits and Lego. Currently reading all the books. Autistic. She/her.
Blog: https://worldssmallestlibrary.wordpress.com/
Joanne C Masterson @themastersonlab.bsky.social Mucosal cell biologist. Interested in mucosal immunobiology #Epithelial #barrier #regeneration #remodeling #hypoxia #metabolism #EoE #WomenInSTEM #FirstGen Mom of 3 ❤️ ☘️ Professor @ Maynooth University, University of Colorado, Children’s Hospital
Rusty Fischer | Children's Author @rustyfischer.bsky.social Rusty Fischer's poems for children have appeared in Reader’s Digest, Good Housekeeping and Woman’s Day. His latest poem, “Socks,” is currently featured in The Dirigible Balloon.
https://www.smashwords.com/books/byseries/36446
Lauren Mallon @lauren-mallon.bsky.social PhD Researcher | Geographer, Intersectional Feminist, Planner & Policy Nerd | Foundation Chartered Manager (fCMgr) | RT /= endorsement
📍Belfast
Dara Stanley @darastanley.bsky.social Scientist. Ecology & conservation; entomology; pollinators, bees & pollination; agriculture. Mum. Associate Professor in Applied Entomology, University College Dublin
PeterOConnell Media @peterocmedia.bsky.social Publicity for books, Judes Menshed, left back
Hayley Wootton @hrwootton.bsky.social Lecturer in Chemistry Education @ KCL Chemistry | FHEA | interested in learning strategies, assessment and affective characteristics | usually found singing or ranting | she/her
Dr Louise Dash @louisedash.bsky.social Physicist, educator, and general nerd. Recovering musician, Cornish diaspora, knitter.
Jacquie Osborne (Jacquie Robson) @jacquieosborne.bsky.social Prof (Education) in Chemistry, Assoc PVC (Taught Programmes), QTS and SFHEA at Durham Uni. Interested in all things teaching & learning.
Katherine I @chesneycat.bsky.social Editor for Cast of Wonders, Blood on the Clocktower addict, Astrophysicist, Actually Autistic. Salt Hag. 
Anna Wood @annakwood.bsky.social Physicist, education researcher, gardener, bird watcher/photographer, chronic illness/ME
Little Island Books @littleislandbooks.bsky.social Independent press publishing the best new Irish writing for young readers. Supported by Arts Council Ireland. Repped in UK by Bounce Sales & Marketing.
Books create waves.
The Digital Hub @thedigitalhub.bsky.social The Digital Hub is a vibrant cluster of tech, creative, internet & digital media enterprises. Also home to digital learning & industry organisations.
https://linktr.ee/thedigitalhub_dublin
Mel Lacey @mellacey.bsky.social Associate Professor at Sheffield Hallam University. Pedagogy Editor for Access Microbiology. Here for the molecular microbiology, HE pedagogy and outreach... and a side of crafting. All views, and typos, are my own. She /her.
Carl Poree @cpchem.bsky.social Teaching-focused senior lecturer in chemistry at the University of Manchester, training the next generation of lab monkeys and arrow-pushers. Occasional dabbler in ChemEd research.
Gavin Burnell @gb119.bsky.social Professor of Materials Physics & British Quaker. Mainly a Bluesky lurker who prefers social media based on blue flying things.
Craig Campbell @craigdcampbell.bsky.social Lecturer in Organic Chemistry at Oxford. Lover of practical science, curly arrows, puns, vibrato and Scotland's greatest invention, the deep-fried battered Snickers (with chips) 🏴 #ChemSky #ChemEd #OrgChem
Anna Bertram @annabertram.bsky.social Associate Professor and Director of Laboratory Teaching in the School of Chemistry at the University of Nottingham.
Royal Society of Chemistry @rsc.org With the future of the world in the balance, everyone has a role to play in making it better. How will you join in?
🌐 Website: www.rsc.org
Institute of Physics @iop.org The Institute of Physics is the professional body and learned society for physics in the UK and Ireland, with an active role in promoting co-operation in physics around the world.
David Palomas @davidpalomas.bsky.social Lecturer (Teaching) in Chemical Sustainability at UCL Chemistry. Interested in #catalysis #GreenChemistry #SustainableChemistry #GreenChemEd #GreenLabs #ChemEd #FlippedClassroom #PBL. 🇪🇸🇬🇧 #ChemSky
https://davidpalomas.wordpress.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
Katherine J. Haxton @kjhaxton.com Chemistry Education particularly social justice and equity, sustainability, and mini-problem based learning. Regularly tilts at wind turbines. Academic surviving/striving/thriving in English Higher Education. Scot in exile.
Blog: https://kjhaxton.com/
Patrick Thomson @patrickthomson.bsky.social Chemistry Education (introductory lab inquiry, anxiety, secondary project work), University of Strathclyde. SFHEA, gamer, scot, DIY, usually not on fire.
Samantha Pugh @samlp.bsky.social Prof of STEM Higher Ed, AI, and alumnus @ University of Leeds.
Mum of 3 adults. Wife of 26 years. Crazy Cat Lady! (she/her)
Olivia O’Leary @oliviafoleary.bsky.social Professor in Neuroscience
Director, BSc Neuroscience
University College Cork
Stress| Hippocampal neurogenesis| Gut feelings and the hippocampus| Microbiome-gut-brain axis| Sex differences| Female hormonal transition periods across the lifespan
ViCEPHEC Conference @vicephec.bsky.social Account for the ViCEPHEC conference on Chemistry and Physics Education, which will be in Belfast in 2027.
Most people come a day early for IOP/RSC satellite meetings.
2026 conference website: https://vicephec2026.wordpress.com
Michael O’Neill @michaeloneill.org Inorganic Chemistry || University of Liverpool || Education || Blogging || Textbooks || www.michaeloneill.org || PERIODically Podcast supporter
Kate Urell @theurell.bsky.social Physics and Maths teacher, DCU education tutor and part-time lecturer
Barry Morrissey @barrymorr.bsky.social School of Inclusive and Special Education, Dublin City University. Former school principal, curriculum advisor and teacher.
Ailbhe Kenny @kennyailbhe.bsky.social Academic
Tip: pronounced Alva
Sayani Mukherjee @sayanikoyelartist.bsky.social KidLitArtist, Childrenbook Illustrator
Dublin
Represented by The Plum Agency
Member of Illustrators Ireland
Website:
https://linktr.ee/Sayanikoyelartistic
Alan O'Rourke @alanorourke.bsky.social Mild-mannered marketing man by day
Business: wilsonkeys.com
Caped Picturebook maker by night
Kids books: https://www.louderlines.com/public/alanorourke#linkshare
Rep'd by @BLM_Agency
He/him
Eoin Delaney @eoindelaney.bsky.social Assistant Professor at Trinity College Dublin | Previously Oxford | Human-Centered Machine Learning
https://e-delaney.github.io/
Aysegul Liman Kaban, PhD @limankaban.bsky.social Assistant Professor in ICT & Digital Education
Mary Immaculate College
Limerick / Ireland
#gamification #AI #edtech #JCAL #MIC
Emma Reardon @emmareardon.bsky.social 
Jonathan Scott @thejonoscott.bsky.social Author of INTO THE GROOVE and THE VINYL FRONTIER. Working on THE REEL THING. All @bloomsburybooks 
Dorota Kolbuk @dotklobuk.bsky.social Environmental scientist | Marine ecology, paleobiology, echinoderms🌊🔬
Sophie Murray @drsophiemurray.bsky.social Technical Officer @diasdublin.bsky.social Dunsink Observatory | Space Weather 🌞🌍 | Views my own
Jennie C Stephens @jenniecstephens.bsky.social Climate justice scholar activist feminist. Professor of Climate Justice. Maynooth University Ireland. Author of Climate Justice and the University: Shaping a Hopeful Future’s for All (Johns Hopkins University Press 2024).
@jennygannon.bsky.social @jennygannon.bsky.social 
Brian Gormley D7 @bgormley.bsky.social Head of Sustainability Education in TU Dublin. Founder member of Connecting Cabra. Board member of Green Foundation Ireland. Birder, book-lover. Views expressed are personal.
Bonnie Stewart @bonstewart.bsky.social online pedagogies, digital/data/multiliteracies, belonging, open ed. Three Fires Confederacy land. they/she.
old-skool cyborg/digital educator in the Haraway tradition: partial, ironic, faithful as blasphemy is faithful.
Jennifer Bray @jenniferbray.bsky.social Political Editor, Sunday Times Ireland. Debut novel The Lies Between Us out NOW with Penguin Sandycove 📚
https://linktr.ee/TheLiesBetweenUs
Máire Coyle @mairecoyle.bsky.social 
Deirdre Robertson @deirdrearobertson.bsky.social Behavioural Research Unit at ESRI & Trinity College Dublin School of Psychology. All views my own. Our lab page is: http://esri.ie/bru
Gaisce - The President's Award @gaisceaward.bsky.social Gaisce is Ireland’s national personal development programme for young people between 14-25. Dream big and fulfil your potential! #YourWayYourAward https://linktr.ee/Gaisce
UCD College of Health and Agricultural Science, Dublin, Ireland. @ucd-chas.bsky.social The UCD College of Health and Agricultural Sciences was established in 2015 and brings all of UCD’s health professionals across 5 schools, under one banner providing an exciting opportunity to exploit synergies which exist across the One Health spectrum.
Mary Cunneen @marycunneen.bsky.social Assistant Professor of Educational Leadership at University College Dublin. Research Interests: Education Leadership, Gender and Leadership, STEM Education.
Sarah Pattison @sarahpattison.bsky.social E-Learning Technical Officer at the Department of Technology Enhanced Learning MTU | Instructional Designer/Content Developer | Passionate about helping people learn
Clare Noone @drclarenoone.bsky.social Climate scientist| Adjunct Lecture @uniofgalwy🌍. 🎙️Podcast host Climate Change Off The Record #ClimateAction #sustainability
Irelands Climate report(ICCA)
Holden Thorp @holdenthorp.bsky.social Editor-in-Chief of Science and Professor of Chemistry and Medicine at George Washington University. Opinions not those of AAAS. https://holdenthorp.substack.com/about #ActuallyAutistic
Jane Davidson @janebryngwyn.bsky.social Passionate about acting on #climate and for #futuregen. Chair, Wales Net Zero 2035. Author of #futuregen:Lessons from a Small Country. Former Welsh Cabinet Minister.
Andrew Parnell @andrewcparnell.bsky.social Met Éireann Professor of Data Science for Climate and Weather at University College Dublin
Cllr Eva Dowling @evadowling.bsky.social Green Party County Councillor | Spokesperson for Further and Higher Education, Research, Innovation and Science | Co-founder and Convener Scientists for Yes (Repeal)
@dwmalone.bsky.social @dwmalone.bsky.social 
Nadine O'Regan @nadineoregan.bsky.social Journalist and broadcaster | Staff writer who also edits in The Irish Times features dept. | Cover presenter, Rising Time, Late Date @rteradio1 | Ex: BP, Today FM, Phantom, TXFM
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Irish Educational Studies @iesjournal.bsky.social An international, refereed journal publishing manuscripts on a range of topics and disciplines relevant to educational theory and practice, including: anthropology, sociology, psychology, history, economics, philosophy, politics, and curriculum studies.
Giulia Pacchioni @giulia-pacc.bsky.social Chief Editor @natrevmater.bsky.social | Based in London | Love travelling 🌎, good food 🍕& physics + materials science 🔬🧲. She/Her, views my own.
Cécile Archives @cecilearchives.bsky.social Senior Archivist at Military Archives of Ireland
Director @MSP-Archive.bsky.social
🇨🇵🇮🇪 🇪🇺
- LLM University of Galway
- Blue Shield Ireland @blueshield-ireland.bsky.social
- Transitional Justice, CPP, Human Rights, Conflict and Archives
Sandra Collins @collinssandra.bsky.social Loving being back at UCD as University Librarian 📚
Georgiana Ifrim @heerme.bsky.social 
Enda @donenda.bsky.social Associate Professor at School of
@DCU_SEIGS @DCU_IoE @DCU. SFHEA. Former President ESAI. Tweets my own; RT = interesting ≠ endorsement.
Tired of The Other Place, going to give This Place a go for a while.
Philip N Cohen @philipncohen.com Sociologist and demographer, U. of Maryland; SocArXiv director.
Latest book: Citizen Scholar: Public Engagement for Social Scientists https://cup.columbia.edu/book/citizen-scholar/9780231555418
Website: philipncohen.com
Blog: familyinequality.com
Centre for HE Research and Evaluation @centreforhere.bsky.social Centre for Higher Education Research and Evaluation
Lancaster University
https://tinyurl.com/hte2knet
(This account is now dormant, please find us on LinkedIn.)
PhysicsIreland @physicsireland.bsky.social Supporting Teachers of Physics. Institute of Physics-Ireland Education Coach
Karen O’Connell @karenoc.bsky.social Island dweller, Mammy to 3 boys and 1 doggo, wife, Data Engineer - here for the #speirgorm craic.
Science Communication Unit, UWE Bristol @scicommsuwe.bsky.social The Science Communication Unit at UWE is internationally renowned for its activities, engaging the public with science and training science communicators. https://www.uwe.ac.uk/research/centres-and-groups/scu
Ciarán Seoighe @ciaranseoighe.bsky.social Deputy CEO of Taighde Éireann - Research Ireland.
Nuala Caffrey @nualacaffrey.bsky.social - Assistant Professor, University College Dublin, Ireland
- Computational Physicist -
- Surfaces, Interfaces and 2D Materials -
Prof Simon Lancaster @sjlancaster.bsky.social Woke European educator (Chemistry and Higher Education) he/him
Humphrey Jones @humphreyjones.bsky.social Guidance Counsellor & Head of Science at St. Columba’s College Dublin. Vice-chair of the Irish Science Teachers’ Association. Co-organiser of ResearchEd Dublin. 
Joe O'Hara @joeoharadcu.bsky.social Full Professor of Education at Dublin City University(DCU),President-Elect World Educational Research Association (WERA).President European Alliance for Social Science & Humanities (EASSH).Researching education & evaluation.Lover of sports,reader of books.
John O’Donoghue @drjohnodonoghue.bsky.social Educator, Scientist & 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
Sam Tranum @samtranum.bsky.social Editor, co-founder @dublininquirer.bsky.social.
Sinéad Egan @sineadegan.bsky.social Radio Producer, RTE Radio 1
Niamh Donnelly @niamhdonnelly.bsky.social Writer / journalist / critic
niamhdonnelly100@gmail.com
RTÉ Concert Orchestra @rteco.rte.ie Versatility and virtuosity 🎻
All sorts of music, all played with commitment and style.
Your Public Service Media, Your Orchestra 🎼
www.rte.ie/co
Elaina Ryan @elainaryan.bsky.social CEO of Children's Books Ireland. Co-artistic director of Towers and Tales Children's Book Festival. I swear I like things that aren't children's books too...
Miriam O’ Callaghan @miriamocal.bsky.social Broadcast journalist RTÉ Prime Time & Sunday with Miriam, proud mum, lawyer, occasional piano player.
Zoë Conway @zoeconway.bsky.social Fiddler, singer, curator of old & composer of new Irish music and song.
RTÉ @rte.ie Raidió Teilifís Éireann | Ireland's National Public Service Multi-Media Organisation
www.rte.ie
Patrick Freyne @patrickfreyne.bsky.social Irish Times writer & author of OK, Let's Do Your Stupid Idea & now, out in June, Experts in a Dying Field. You can preorder here: https://linktr.ee/expertsinadyingfield
Áine Kerr @ainekerr.bsky.social Entrepreneur + Broadcaster. Chair @gaisceaward council, @Rethink_Ireland + @shonadotie. Host @RTERadio1. Priors: Kinzen-Facebook-Storyful-Irish Times- Irish Independent- Irish Examiner ++
Monaghan fan 💙⚪️
Sarah McInerney @sarahmcinerney.bsky.social Journalist, broadcaster with Ireland's national broadcaster RTE, politics junkie.
Martin Doyle @martindoyle.bsky.social Books Editor of The Irish Times; author of Dirty Linen: The Troubles in My Home Place (Merrion Press)