Leonardo da Vinci Society @leonardosociety.bsky.social 
Oxfordshire History Centre @oxhistcentre.bsky.social We are part of Oxfordshire County Council - we're the archive and local studies for the county, including photographic collections
Website - http://www.oxfordshire.gov.uk/oxfordshirehistory
Catalogue - https://heritagesearch.oxfordshire.gov.uk/
Will Thomas @williamthomas.bsky.social Director of Research in History, Policy, and Culture at the American Institute of Physics. Author of Rational Action: The Sciences of Policy in Britain and America, 1940-1960. Views expressed are my own.
Panagiotis Xipteras @xipteras.com Astro & Nature Photography | Storyteller: Stars, Myths & Deep Time | Tech & AI Adopter | Equipment Reviewer | Earth🌿 & Space Advocate | No Politics | Website: https://www.xipteras.com
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/
Stephen Johnston @stephenaj.bsky.social Curator Emeritus at Oxford's History of Science Museum, with interests in instruments and material culture. Current research focus on armillary spheres and astrolabes in medieval Europe. (Disclaimer: focus known to wander.)
Dr Allan Barton @drallanbarton.bsky.social Freelance historian, writer and YouTuber. The Antiquary. Living in Lincoln.
Paul Hicks @hicksy.bsky.social Husband, Dad, full time Wargames Miniature sculptor, Model maker and very average Rugby player. Opinions mostly my own. #IC40
Buckinghamshire Archives @bucksarchives.bsky.social Your favourite archive's favourite archive.
We're the archives and local studies library for the historic county of Buckinghamshire, England, and the home of Buckinghamshire History Festival.
Website: buckinghamshire.gov.uk/culture-and-tourism/archives/
Celine Camps @celinecamps.bsky.social Ph.D. Candidate | History of Early Modern Science & Technology, Art & Material Culture | Columbia University, NYC |📍Munich
https://tinyurl.com/4ynbth3x
Screws 🔩 & the assemblage of objects of art & science in the early modern German-speaking lands
Mateusz Fafinski @calthalas.bsky.social Late antiquity, early Middle Ages, manuscripts, cities and monasticism. A bit of digital humanities and maps as well.
Assistant Professor at the University of Erfurt
Ada Palmer @adapalmer.bsky.social Daily #ShareGoodNewsToo
Novelist (SF & fantasy), historian (UChicago Renaissance, censorship, radical thought), composer (filk, Norse myth), disability (chronic pain), manga/anime (Tezuka), pics #SomethingBeautiful Blog exurbe.com Podcast “Beforecast”
Science: A Peculiar History @peculiar-history.bsky.social A podcast covering amusing, interesting and significant episodes from the history of science, at historyofscience.podbean.com, on YouTube at youtube.com/@ScienceAPeculiarHistory, and on Spotify, Apple Podcasts etc.
buymeacoffee.com/JoeBath
Sophie Waring @atinybitwaring.bsky.social Director of The Old Operating Theatre Museum.
Previous: Science Museum, HSMOxford, Cambridge HPS & STS UCL.
Material Culture, History of Science and Medicine.
Easily distracted. Tea-drinker. Muma-bear.
Own views.
NOAA Climate.gov @climate.noaa.gov Toward a Climate-Smart Nation. The official NOAA account for Climate.gov hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
Dr. Ryan French @ryanjfrench.bsky.social British Solar Astrophysicist at the Laboratory of Atmospheric & Space Physics ☀️ Author of ‘Space Hazards’ and 'Little Book of Eclipses' - (views my own)
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Paul Byrne @theplanetaryguy.com Associate Professor of Earth, Environmental, and Planetary Science at WashU • NASA Planetary Data System Geosciences Node Director • Explorers Club EC50 • eeps.washu.edu/people/paul-byrne • he/him
Owl Daily @owldaily.bsky.social Mission is share daily Owls post 🦉.
Masterpiece Owl Photo.
Website: ohmywild.com
Shop & support animal: ohmywild.com/collections
🚫 There is No AI Image. All credit goes to Photographers.
Nathaniel Comfort @nccomfort.bsky.social Historian of science & medicine and writer @ Johns Hopkins & Berkeley. Biography of James Watson expected fall '27 from Basic Books. Also rock climbing, roots music, tattoos, dogs, humor. My opinions are his –>
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Joe Bilton (Joe_Wargamer) @joewargamer.bsky.social Avid WW2 wargamer and terrain-builder!
Hutch @hutchinlondon.bsky.social Always wanted to be Starsky as a kid. Minis, metal and all things Welsh. Lover of all things involving meat and flame. Passionate youth rugby coach, aspiring judoka. The outdoors soothes my soul. Currently exiled in Llundain. #lardfanatic
Ally Davies @allyphysics.bsky.social 
Dr Dan Jones @hookean.bsky.social Physics teacher
PhD in positrons long ago!
#ITeachPhysics
https://www.youtube.com/channel/UC4y8XUOkvJX7k0ixJM3HIEg
https://www.drjonesphysics.com/
SkyCalPro | Kev @skycalpro.com SkyCalPro
What's happening in the night sky — and how to see it.
Powered by https://skycalpro.com
🌞Eclipse
🛰️ISS Passes
🪐Planets
🌕Craters and Moon Events
#Astronomy #Moonhour #Space #Jupiter #Venus #Mars #Eclipse #ISS #Mercury #Saturn #Comet #MeteorShower
Duncan Weldon @duncanweldon.bsky.social Economics writer. Author.
Expect history, economics, finance and other stuff. Some cricket.
Wrote Two Hundred Years of Muddling Through.
Blood and Treasure, on the economics of war, out now.
Mike Galsworthy @mikegalsworthy.bsky.social Chair of European Movement UK. 🇬🇧 🇪🇺
Founder of the Bylines Network.
Founder of Scientists for EU.
Lover of science, Europe and humanity. 🙌
Kevin Earp @astrokev.bsky.social STEM ambassador and astrophotographer.
Published images in Astronomy Now, Sky at Night and Popular Astronomy.
Member of the Tiptree Stargazers.
Paint the soul, never mind the legs and arms
@paulcgb.bsky.social @paulcgb.bsky.social 
Edmund Lee @edsrlee.bsky.social Retired #digital #archaeologist. #Solarpunk, stubborn optimist. UK LibDem electoral reform. Ways things could be better. Would be #Bronzepunk #TTRPG game designer and grower of apples. Amazed by ancient DNA.
Astronomy Picture of the Day 🪐 @apod.shinyakato.dev Official Mirroring APOD BOT for Bluesky.
https://apod.nasa.gov/apod/lib/about_apod.html
Src:
https://apod.nasa.gov/apod/astropix.html
http://star.ucl.ac.uk/~apod/apod/astropix.html
Maintained by @shinyakato.dev
Royal Astronomical Society @royalastrosoc.bsky.social www.ras.ac.uk
Dr Becky Smethurst @drbecky.bsky.social Astrophysicist studying how supermassive black holes affect galaxies (s/h). I get overly enthusiastic about space (and cats) on YouTube: http://www.youtube.com/drbecky
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)
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
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.
Seb Falk @sebfalk.com Historian of science ||
Admissions Tutor at Girton College, University of Cambridge ||
Singer, sailor, runner, father ||
"Always generous" – The New Yorker
Moudhy Al-Rashid (she/her) @moudhy.bsky.social Assyriologist at Wolfson College (Oxford), writer plagued by self-doubt, lover of dead languages. I think we should all be doing what we can to save the planet.
My book 😎 https://lnk.to/BetweenTwoRivers
Tim O'Neill - History for Atheists @timoneill.bsky.social History writer, medievalist, blogger, atheist, sceptic and expatriate Tasmanian. http://linktr.ee/timoneill
Thodoris Georgakopoulos @georgakopoulos.org Writer.
https://georgakopoulos.org/
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.
Elaine Ayers @eayers0.bsky.social Historian of science, collecting, plants + museums // professor at Yale // PhD in History of Science from Princeton // writing books // contr. ed. at Public Domain Review // elaineayers.com
Christopher W. Jones @cwjones.bsky.social Historian of the ancient world. Working on imperialism, elite competition, Global Assyria. North Carolinian.
Thony Christie @rmathematicus.bsky.social Aging freak who fell in love with the history of science and now resides mostly in 16th century Nürnberg.