Shannon Appelcline @shannonappelcline.bsky.social Author of the DESIGNERS & DRAGONS series of RPG histories, including THIS IS FREE TRADER BEOWULF: A SYSTEM HISTORY OF TRAVELLER. Science-fiction, fantasy, comic, and RPG fan. Currently working on Traveller and Call of Cthulhu history projects.
Joshua Grochow @joshuagrochow.bsky.social Research: TheoryCompSci, pure math, complex systems
Other: climate; covid; equity, inclusion, & accessibility
Assoc. Prof. @ CU Boulder Comp. Sci. & Math
Views my own
@joshuagrochow@mathstodon.xyz (& prev twitter)
https://home.cs.colorado.edu/~jgrochow
Patrick Wyman @patrickwyman.bsky.social Historian. Pods: Past Lives. Tides of History. Books: "The Verge." "Lost Worlds." pwymanusc at gmail. Enthusiast. https://linktr.ee/patrickwyman
Home of the Brave @ofthebraveusa.bsky.social We are amplifying voices of the brave Americans speaking out against the Trump administration.
https://linktr.ee/ofthebrave
Ambassador (ret.) Janet Sanderson @jastucaz.bsky.social Former U.S. Ambassador, retired career Foreign Service officer, still writing that long-delayed biography of Tudor humanist Mildred Cooke Cecil. Not as diplomatic as I once was.
Wild Lakeland @wildlakeland.bsky.social Ecology | Botany | Conservation | Grasslands | Wetlands | Trees... 🌿 🐝 🦗 🦋🪻
Capturing the Lake District and beyond through the changing seasons.
📍Northern Lake District, Cumbria
www.wildlakeland.com
enquiries@wildlakeland.co.uk
Izabella Laba 🇨🇦 @ijlaba.bsky.social Mathematician. Childless cat lady. Noise is the new secondhand smoke.
ORCID 0000-0002-3810-6121
Institute of Mathematics Victoria @imv-vic.bsky.social We are a mathematics education company that helps students develop their problem-solving skills both inside and outside of classroom mathematics.
Doug Ensley @dougensley.bsky.social Mathematics, education, crosswords, great books, bad movies
COMAP Math @comapmath.bsky.social COMAP, the Consortium for Mathematics and Its Applications, is an award-winning non-profit organization whose mission is to improve mathematics education.
International Journal of Math Education in Science & Technology @mathedscitech.bsky.social IJMEST is a forum for peer-reviewed research in mathematics education to be presented and adapted to the needs of schools, colleges, universities, industry and commerce.
https://www.tandfonline.com/journals/tmes20
British Congress of Mathematics Education @bcmeconf.bsky.social The 10th British Congress of Mathematics Education will take place in Nottingham on Friday 23rd and Saturday 24th October 2026 at the East Midlands Conference Centre. BCME is held under the auspices of the Joint Mathematical Council of the UK (JMC).
Loughborough University Department of Mathematics Education, UK @lborodme.bsky.social Loughborough University Department of Mathematics Education has an international reputation for research and practice in teaching and learning mathematics.
https://www.lboro.ac.uk/departments/maths-education/
European Mathematical Society @euromathsoc.bsky.social The European Mathematical Society is the learned society for mathematicians throughout Europe, promoting the development of all aspects of mathematics in Europe.
https://euromathsoc.org/
National Museum of Mathematics (MoMath) @momath.bsky.social MoMath: The premier Museum in North America that celebrates the beauty and wonder of mathematics, located in New York City! 🌻
Darryl Yong (he/him/his) @dyong.bsky.social Professor of Mathematics at Harvey Mudd College, Founding Director of Claremont College Center for Teaching and Learning http://math.hmc.edu/~dyong https://www.profteacher.com
The Fields Institute @fieldsinstitute.bsky.social At the Fields Institute, mathematics research, innovation and education flourish. We foster an inclusive, equitable and collaborative culture where everyone can discover mathematics, and where mathematicians can make meaningful contributions to the world.
London Mathematical Society @londmathsoc.bsky.social The London Mathematical Society (LMS), founded in 1865, is the UK's learned society for the advancement, dissemination and promotion of #mathematics.
MEI @meimaths.bsky.social We are MEI: An educational charity that transforms lives through maths education.
Why? Because Maths Matters
https://mei.org.uk/
NCETM @ncetm.bsky.social The NCETM supports the professional development of all teachers of mathematics in England, including through its coordination of the Maths Hubs Programme. https://www.ncetm.org.uk/
Brian P Katz (BK) @thewordninjabk.bsky.social Word ninja, teacher, singer, cat fancier, chaotic good, queer mathematician, magical creature. Yes, the hair is real. Pronouns: any
Norm Eisen @normeisen.bsky.social Sr. Fellow @ Brookings, Co-founder of Democracy Defenders Action, Executive Chair of Democracy Defenders Fund & Co-Founder of The Contrarian contrarian.substack.com. Posts with "TN" are from Team Norm
Natalie @nataliehall.bsky.social Salutations 🍸
I’ve done stuff for things and I like to be vague about it
Artist with a tattoo machine for 12 years
Los Angeles
https://www.nataliehallart.com/
https://www.nataliehallart.com/tattoocontact
OhNoNatalie & NatalieTattoos on IG
Radio-Canada Info @info.radio-canada.ca Nos nouvelles et contenus les plus populaires pour ne rien manquer de l'actualité.
🔗 https://ici.radio-canada.ca/info
Mark Joseph Stern @mjsdc.bsky.social Senior writer at Slate covering courts and the law. Co-host of the Amicus podcast. Dad.
Trung Le Nguyen @trungles.com Minneapolis. Author and illustrator of award-winning comics and funnybooks. Keeps hens. Tells fortunes. Is queer. I cannot tell if you're joking. Literal* cartoon. He/him, They/them
Support my work: patreon.com/trungles
Links: https://bio.site/trungles
2C2Q🌿 @2c2q.bsky.social ~ 2CRIT2QUIT ~
James • Handmade Dice Sets • YYC Canada
2crit2quit.com
Matt Enlow @unsolvedmre.bsky.social Mathematician, math teacher, math enthusiast, math/art-ist. Universal humanizer.
Chris Chapman @cchapman.bsky.social UX researcher, psychologist. Author "Quantitative User Experience Research" (w/Rodden), "R | Python for Marketing Research and Analytics" (w/Feit & Schwarz). Previously 24 yrs @ Google, Amazon, Microsoft. Personal account.
Blog at https://quantuxblog.com
HR "Jane" Haldeman @janetherevelator.bsky.social Omaha vice mayor of culture and entertainment
Alisa Bokulich @alisabokulich.bsky.social Professor @ Boston U, History & Philosophy of Science—esp Philosophy of Geosciences, Director Phi-Geo Research Group, Assoc @ Harvard U. Hist Sci, Radcliffe Fellow Alum. Settler, wife, & mother. 📸s my crappy phone.
Webpage: https://bokulich.org/
Forest Archaic Collective @forestcollectiv.bsky.social Travel 🏞 History 🏛 & Jungle Music 💾
Find the history episodes & travel blog here:
https://www.youtube.com/forestjunglecollectv
Falling Outside the Normal Moral Constraints @moralconstraints.bsky.social I am at least a decade older than you think.
#1 Sung Hyunjae fan
My life is a set of Special Circumstances.
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
Paul Fairie @paulisci.bsky.social Researcher, UCalgary
PhD, Political Science
Dr. Cronk, Historian of Complaints. I've written a book, The Press Gallery (release TBD).
Headline of the Year! Lots going on.
Mike Janssen @mkjanssen.org mathematician. slow runner. upper midwesterner.
Natee (they/them) @himmapaan.bsky.social Natee Himmapaan (Puttapipat). Illustrator. Londoner.
Art, literature, history, natural history, food, handwriting.
Depression, anxiety, & all that jazz.
Fatigued by and bitter about social media.
Non-binary (they/them). 🏳️🌈
https://linktr.ee/himmapaan
1946 News @80yearsago.bsky.social An account that covers the 1940s in real time. DMs open for contact and inquiries.
Also see:
@40yearsago.bsky.social
@100yearsago.bsky.social
@200yearsago.bsky.social
Discord: discord.gg/YkJDDqKVXz
Donations (Support): ko-fi.com/1986news
Kate Clancy @kateclancy.bsky.social Feminist science professor at the University of Illinois. Labor organizer. Author of PERIOD. Out 8/26: PREGNANCY INTERRUPTED: The Science and Stories of How Pregnancies Really End. Settler, queer. 🍉
Pre-order here! http://bit.ly/4y4DMkB
Oscar Levin @oscarlevin.com Professor, Mathematician, Developer, Author, Magician, and Oxford Comma Fan. 
Greg With Two G's @plusgreg.bsky.social Jokes, poetry, trivia, dogs, snacks. Views are my own and do not represent my jobs or dogs. plusgreg everywhere. (he/him)
The Rereading Wolfe Podcast | 重读沃尔夫播客 @rereadingwolfe.bsky.social A chapter-by-chapter spoiler intense deep dive into Gene Wolfe's "The Book of the New Sun" stewing in unhinged speculation.
You cannot read a Gene Wolfe story. You can only re-read a Gene Wolfe story. http://patreon.com/rereadingwolfe
Chise @sailorrooscout.bsky.social Senior Scientist | Vaccine Research & Development | NIH | NIAID | VRC | 🧬🧫🦠🔬💉🥼🥽 | 🏳️🌈 | @coralchimera.bsky.social 💍 | @phoenixnest.bsky.social & @multicolorbark.com & @likeapalette.com 🧵🪡
Anthony Michael Kreis @anthonymkreis.bsky.social Constitutional law prof, historical political scientist, FRHistS studying:
The United States Supreme Court
American Political Development
Anglo-American Constitutionalism
📍ATL
Author, Rot and Revival:
https://www.ucpress.edu/books/rot-and-revival/paper
Sarah Taber @sarahtaber.bsky.social Small farmer, ex-farm worker, crop scientist. Here to talk food, farms, & money.
https://www.youtube.com/@FarmToTaber
Surprised Eel Historian, PhD @greenleejw.bsky.social Surprised historian, not surprised eels.
Doctor of medieval things. Talkin’ eels, history, and maps. Spaniel mourner. Alt-text artist.
I draw custom maps and artwork on commission:
https://surprisedeelmaps.com/
Support me here: patreon.com/SurprisedEel
Anna O. Law @unlawfulentries.bsky.social Kurz Chair in Constitutional Rights, CUNY Brooklyn College. Political scientist. Constitutional law & development, US migration(s) & citizenship law, legal history. ORDER my book: https://tinyurl.com/2sjcsupd Home cook, foodie.
Charles Apple @charlesapple.bsky.social Creator of nationally-distributed Further Review pages for the Spokesman-Review. Based in Lilburn, Georgia. First book was published in November 2024.
Timothy Gowers @wtgowers.bsky.social Mathematics professor at Collège de France and fellow of Trinity College Cambridge.
Stephen Wolf @stephenwolf.bsky.social Contributor @the-downballot.com.
Elections, voting rights, redistricting, and maps.
Jesse Lansner @jesse.lansner.com #banCars
More about me: https://lansner.com
My crossword puzzles: https://jklcrosswords.com
Norwegian Archaeological Review @norwegianreview.bsky.social Norwegian Archaeological Review is an international journal with particular emphasis on archaeological theory, method and practice.
🔗 https://www.tandfonline.com/journals/sarc20
Doghouse Wildlife @doghousewildlife.bsky.social Native Plant Photography | Wildlife Photography | Landscape Photography
This account contains original content from skydog1150.bsky.social and jholderness.bsky.social.
Subscribe to our YouTube Channel: https://www.youtube.com/@doghousewildlife
kyle kelley @kylklly.bsky.social he/him
math phd @ unl
Grim Oak Press @grimoakpress.bsky.social Grim Oak Press is an award-winning small press specializing in SF&F.
J.A. Prentice @japrenticewrites.bsky.social He/they. SFWA Member. Stories published with Apex, Kaleidotrope, Big Finish, Beneath Ceaseless Skies, The Magazine of F&SF, Cast of Wonders, and more!
j.a.prenticewrites@gmail.com is my work contact email.
Spencer Bagley @sbagley.bsky.social Math professor, inveterate shitposter, pride is all year round
❤️🧡💛💚💙💜
Dr Joanne Williams @jowilliams.bsky.social Sea-level and tidal scientist. Liverpool, UK.
Opinions own!
Ashmolean Museum, Oxford @ashmoleanmuseum.bsky.social 🖼 🏺 World famous collections, from Egyptian mummies to contemporary art
🕙 Open every day 10am–5pm 🏛 linktr.ee/ashmoleanmuseum
Dave Vanness @djvanness.bsky.social Economist. Health policy and decision-making methods. Advocate for high quality, affordable #HigherEd. Georgetown & UW-Madison alum. These are my personal views and not those of my employer.
https://orcid.org/0000-0002-9790-2988
Robert Kelchen @robertkelchen.com Professor & department head, University of Tennessee, Knoxville. I study higher ed finance, accountability, and financial aid. Washington Monthly rankings data editor. Dad, gardener, and baker. Personal account.
https://robertkelchen.com/
Mike Boylan-Kolchin @mbkplus.bsky.social Dad, husband, astrophysicist, dog herder. Samuel T. and Fern Yanagisawa Regents Professor in Astronomy at UT Austin. This is a personal account and the views expressed in my posts here are mine. https://mrbk.github.io
Tobias Wilson-Bates @phdhurtbrain.bsky.social Time Machines. Temporality. Ecology. Robots. Education. Associate Professor of 19th century British Literature. 
Elizabeth Wrigley-Field @wrigleyfield.bsky.social Sociologist/demographer specializing in mortality, racial inequity, Covid-19. Avid theater-goer, inconsistent powerlifter, and erstwhile operator of an all-volunteer bookstore. Preschool parent. Living not-quite-car-free in Minneapolis. she/her
Kory Stamper @korystamper.bsky.social Writer of dictionaries and books about nerd fights at the dictionary factory (WORD BY WORD [2017]; TRUE COLOR [2026]; more TK). niila myaamia. https://www.penguinrandomhouse.com/authors/2106554/kory-stamper/
John Scott-Railton @jsrailton.bsky.social Chasing digital badness. Senior Researcher at Citizen Lab, but words here are mine.
Terry O'Brien @hoosierdragon.bsky.social A #SFWA dragon in Hoosier Land. Author, programmer, gamer, hypnotist, drone pilot. Jack of all trades and master of a few.
Kevin M. Gill @kevinmgill.bsky.social Engineer, data wrangler, and martian photographer at NASA-JPL, Los Angeles. Curiosity Rover ECAM PUL. Saturn native, commutes to Jupiter. USMC vet. Opinions are mine https://apoapsys.com
Hourly Cosmos @hourlycosmos.bsky.social Photo sharing bot for planetary and deep space images.
Run by @kevinmgill.bsky.social
Content providers added with permission.
Holly Brewer @earlymodjustice.bsky.social Historian
http://earlymodernjustice.org/
Sample articles:
https://earlymodernjustice.org/publications/
https://earlymodernjustice.org/wp-content/uploads/2025/04/SlaverySovereigntyInheritableBlood.pdf
Opinions my own
James Van Dyke @jamesuvandyke.bsky.social Biologist studying reproduction and its consequences in vertebrates. Views my own.
Duduroa and Wiradjuri country
www.jamesuvandyke.com
www.1millionturtles.com
www.turtlesat.org.au
Dr Tom Horne @hornesupremacy.bsky.social Early medieval archaeologist | Viking trade PhD (Gla) | History MA Oxon. Balliol, Oxford | Author: A Viking Market Kingdom; Treasures of the Vikings | Co-Editor / Co-Author: The Viking Age in Scotland | The Govan Stones
Michael Busch @michael-w-busch.bsky.social Planetary astronomer, studying piles of rock in space. Reader of books. Drinker of tea. He/him. This is a personal account. To bigotry no sanction.
Dr Francis Young @drfrancisyoung.bsky.social Historian of religion and belief | folklorist | Balticist | indexer | lay canon @stedscath.bsky.social | series editor for @universitypress.cambridge.org
Colm Mulcahy @cardcolm.bsky.social Prof Emeritus Spelman College, Adjunct Prof SETU, Ireland. Board Gathering 4 Gardner. Curator Annals of Irish Maths. Author "Mathematical Card Magic" AKP/CRC Press
elias isquith @eliasisquith.blog a guy with a poodle and a blog. philly sports fan. jew-ish. typeos.
https://www.necessaryfictions.blog/ / https://letterboxd.com/eisquith
mathieu gallard @mathieugallard.bsky.social Research director Ipsos | Lecturer Sciences Po | Author "Les États-Unis au bord de la guerre civile ?" | 🗳️📊🏳️🌈🚲🌼
Daily Journal Prompt @journalbot.bsky.social A daily journal prompt - find more at https://mattrutherford.co.uk/
Tien Chih @tienchihmath.bsky.social Assistant Professor of Mathematics at
Oxford College of Emory University. Father & Husband. Wannabe Cook. I like to teach/do/spread math as I can. https://linopt.tienchih.org/ (He/His)
Billie Rae Busby @brbusby.bsky.social Artist. Abstract landscape painter. Mental health advocate. Mom. Canadian. 🇨🇦 YYC
Www.billieraebusby.com
Nathan Lauster @lausterna.bsky.social UBC sociologist, demographer, housing & urban regulation scholar, author, immigrant, blogs at https://homefreesociology.com/
Robert Mahon @bedform.org Sedimentologist, cyclist, runner, potter. Born at 348 ppm CO2. PhD UWyo, MS Idaho State, BS UMontana. PG (LA). he/him. Pro Choice. Pro DEIA. Pro Democracy. Anti-fascist. Views mine 🏳️🌈
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 😎
John C. Baez @johncarlosbaez.bsky.social Mathematical physicist
Dungeons & Dragons @dndbeyond.com The World’s Greatest Roleplaying Game.
https://www.dungeonsanddragons.com/
TabletopGamingDeals @tabletopgamedeals.bsky.social The best deals on board games, card games, miniature games, RPGs and more!
Items marked with #ad are affiliate links and we earn from qualifying purchases. 
EN World | D&D/TTRPG News & Reviews @enworldrpg.bsky.social Reporting the #Dnd and #TTRPG news over at enworld.org for 25 years and counting!
Chris Hutton - TTRPG Insider @newsnerd.bsky.social I'm a 33-year-old journalist obsessed with religion, technology, and other topics. I run a newsletter about TTRPGs. My views are my own.
https://www.ttrpginsider.news
Email me with tips, scoops at ttrpg.insidernews@gmail.com.
Mastering Dungeons @masteringdnd.bsky.social RPG veterans and game designers Teos Abadia and Shawn Merwin look at the game and the hobby of D&D from a variety of viewpoints.
🎤 https://masteringdungeons.podbean.com/
📺 https://youtube.com/@masteringdungeons
🥰 https://www.patreon.com/MasteringDnD
Andrew J. Steinmetz @ajsteinmetz.com Physics Ph.D., Academic Professional at #GeorgiaTech, and #UniversityOfArizona alumnus. I love ⚛️ physics, 🌌 astronomy and all 🧪 sciences! (views my own) https://ajsteinmetz.github.io/
MathIsLife @damianmolinari.bsky.social Math educator, hill and mountain wanderer, and music and bean lover. Working to create a humane learning community.
National Post @nationalpost.bsky.social News, opinion and analysis from National Post.
Angry @angrystaffer.bsky.social Not a WH Staffer | Politics, NatSec, and Snark - Your Mileage May Vary | Subscribe to my Patreon newsletter for free: https://www.patreon.com/AWHSBlog |
Zoe Tillman @zoetillman.bsky.social Hello from court
History of Geology @historyofgeology.bsky.social A channel dedicated to the #History of #Earth #Sciences 🌍 run by an Alpine #Rock G(e)o(logist)at ⛰️🔨🐐
This channel depends on support to survive, so many thanks if you wish to help http://www.bressan-geoconsult.eu/support-history-of-geology/
Guy Gavriel Kay @guygavrielkay.bsky.social Author, punster, baseball fan, whisky lover, cocktail maker. Limericks happen here. Written on the Dark now released in paperback, Canada, U.S., U.K. Print, ebook, audiobook.
The Economist @economist.com News and analysis with a global perspective, since 1843. We’re here to help you understand the world around you. Subscribe here: https://econ.st/4fAeu4q
Blue Dot of Omaha @omahabluedot.bsky.social procrastinator, insomniac, techie and tacky all at once. But definitely BLUE and pro freedom. Free Americans from corporate rule !! NO MAGATs! Never Trumper! Elon is insane! Hold entire Trump family accountable! Israel is not a friend! No DMs please! 🇺🇦 🇫🇷 🇺🇸
Darren Dahly @statsepi.bsky.social Epidemiologist + Statistician | Clinical Research Facility - University College Cork | UCC School of Public Health | #ClinicalTrials #Epidemiology #Statistics #RStats
Posts not for everyone ¯\_(ツ)_/¯
Views mine -> https://statsepi.substack.com/