Jonathan O'Callaghan @astrojonny.bsky.social Freelance space journalist. British Science Journalist of the Year 2024. Words in The New York Times, Scientific American, New Scientist, BBC, WIRED, + more.
Bangkok, Thailand
jdaoca@gmail.com
@astro_jonny on Twitter
https://www.jonathanocallaghan.com/
Prof Lía Corrales @eblur.bsky.social High energy astronomer studying space dust and exoplanets.
Opinions my own.
AIRLIVE @airlive.net Aviation news network airlive.net
Bethany Jacobs @dr-bethany-jacobs.bsky.social Award winning author of THESE BURNING STARS and ON VICIOUS WORLDS. THIS BRUTAL MOON out November. Repped by Bridget Smith. Bethany-jacobs.com. She/her
Matthias M. M. Meier @matthiasmmmeier.com Meteorites, Museums, Mars, Mountains and many more things. Meteoriticist, Noble Gaser, Space Nerd, Family Man. Director of Naturmuseum St. Gallen, Switzerland. Posts in English and German. Private account.
🇨🇭🇸🇪🇲🇫🇪🇺🇺🇦 orcid.org/0000-0002-7179-4173
Doctor Who Production News @doctorwhopn.bsky.social Unofficial news about Doctor Who production and other Doctor Who news #dwsr I've been on Bluesky since July 4, 2023
Hillary Rodham Clinton @hillaryclinton.bsky.social Doting grandmother, among other things.
Paul Halpern @phalpern.bsky.social Physicist and Science Writer. Author of nineteen books, most recently THE GREAT ATOM DEBATE: ERNST MACH, LUDWIG BOLTZMANN, AND THE BATTLE FOR THE ESSENCE OF REALITY https://greatatomdebate.com/
Ed Simpson @supersubatomic.bsky.social Senior Lecturer in Physics | Nuclear and Radiation Modelling Group Leader | Colourful Nulide Charts
European Research Council (ERC) @erc.europa.eu European Research Council, set up by the EU, funds top researchers of any nationality, helping them pursue great ideas at the frontiers of knowledge. #HorizonEU
European Commission @ec.europa.eu News and information from the European Commission. Social media and data protection policy: http://europa.eu/!MnfFmT
Linn Boldt-Christmas @nplinnspace.bsky.social 🇸🇪🚀🇪🇺 Astrophysicist in exoplanet science & space policy research 🪐🔭 Also: astrobiology, telescopes, climate, equality/EDI, and scicomm ✨ (she/her) – linnboldtchristmas.wordpress.com
Radio Free Skaro 🇨🇦 @radiofreeskaro.bsky.social Popular Canadian #DoctorWho podcast.
Artemis Spyrou @artemisspyrou.bsky.social Professor, Nuclear Astrophysics, Science
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Sarah Hörst @planetdr.bsky.social Professor of planetary science at Johns Hopkins. Titan’s biggest fan. Pomeranian wrangler. Runner. Love many, trust few, always paddle your own canoe. She/her. sarahhorst.com
Planetdr.26 on signal
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.
David Rothery @daverothery.bsky.social Professor of Planetary Geosciences at the Open University (UK). BepiColombo science team and volcanologist.
Bernhard Haslhofer @behas.bsky.social Research group leader “Digital Currency Ecosystems” @ Complexity Science Hub
Matthew Kenworthy @mattkenworthy.bsky.social Professor of astronomy working at Leiden Observatory in the Netherlands on the direct imaging of extrasolar planets and transits of giant ring systems || Opinions my own || Will tell Dad jokes for cash. https://kenworthy.space/
Polizei Wien @lpdwien.bsky.social Offizieller Account LPD Wien. Keine Anzeigen, kein 24/7 Monitoring. Im Notfall: 133.
Datenschutzerklärung und Links: https://wonderlink.de/@polizeiwien
Skeptiker Wien @skeptikerwien.bsky.social Der Account der Gesellschaft für kritisches Denken, aka Skeptiker Wien.
Robert McNees @mcnees.bsky.social Physicist and Professor at a university in Chicago. I study black holes, quantum gravity, and cosmology. Rocky Top, Tar Heel. Reposts are spooky action at a distance.
My views, not my employer's.
https://jacobi.luc.edu
https://mcnees.github.io
Andrea Idini @nuclearidini.bsky.social Nuclear physicist, teacher, explorer of the north, European dream believer.
Modeling quantum stuff with supercomputers and having fun @LundUniversity, Sweden.
reto @galactic-forensics.space building instruments to study dust from the death throes of stars, mad scientist vibes, with a passion for 🦀
Lizbeth Myles @lizbethmyles.bsky.social Scottish SFF writer and podcaster. Hugo Award finalist. Author of The Politics of Doctor Who. Telefantasy Time Jump co-host: https://www.patreon.com/TelefantasyTimeJump. Writes a lot of Doctor Who things. Likes trebuchets.
https://lizbethmyles.com/
Science Explorer (SciX) @scixcommunity.bsky.social News and information for the Science Explorer (SciX) user community. Explore with us at SciXplorer.org
Jennifer L. Hoffman ✨😷 @astroprofhoff.bsky.social Astronomer, professor, birder, singer, cat communer (she/her)
University of Denver, @chamberlin-obs.bsky.social
Past Grand Canyon Astronomer in Residence
Nick Sousanis @nsousanis.bsky.social Comics as thinking. Eisner winner. Unflattening from HarvardUP (http://bit.ly/1vENIO7). Former Detroiter/NYer/YYC/now assoc prof SFSU-Comics Studies!
https://spinweaveandcut.com/
Tags #comics
#Unflattening #Nostos
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🖖🏽
Joey Rodriguez @astrojrod.bsky.social Prof. at MSU, Astrophysics: Exoplanets & Young Stars, Golfer, Magic the Gathering, Sports: Commanders, Mets, Knicks, Devils
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
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
IOP Publishing @ioppublishing.bsky.social IOP Publishing is a society-owned scientific publisher, providing impact, recognition and value for the scientific community. IOP Publishing’s portfolio includes more than 90 journals.
Dr. Skylar Grayson @skylargrayson.bsky.social Astrophysics PhD ✨ studies black holes and galaxy evolution 🌌Science Communicator (find me other places at “Space According to Skylar”)
Al Yankovic @alyankovic.bsky.social You know... the weird one.
Richard Garriott @richardgarriott.bsky.social Creator: Ultima, “avatar”, MMO genre
Explorer: Pole to Pole, Orbital Space to Deepest point of Oceans
Tade Thompson @tadethompson.bsky.social Writer: Rosewater, Murders of Molly Southbourne, Far from the Light of Heaven, Making Wolf, Jackdaw and others.
Arthur C. Clarke and BSFA award winner, Hugo finalist, Fellow of the Royal Society of Literature, Etc.
Reading worm.
Opinions mine.
He/him
João Alves @joaoalves.bsky.social Professor of Astrophysics at the University of Vienna
Tod Lauer @todlauer.bsky.social Extragalactic astronomer (black holes, galaxies, galaxy clusters, stellar pops) who also dabbles in planetary astronomy. Really, basically a pixel pusher.
Philipp Mösta @philippmoesta.bsky.social Computational astrophysicist, Associate Professor at the University of Amsterdam, RTs are not endorsements, all views my own.
pmoesta.wordpress.com
Mario Livio @mariolivio.bsky.social Astrophysicist
Author: The Golden Ratio; Brilliant Blunders; Galileo and the Science Deniers;
🌏 Is Earth Exceptional w/ Jack Szostak, OUT NOW 🌍
🔭 Formerly with Hubble Space Telescope for 24 years
kult.kino ag @kultkino-basel.bsky.social Wir sind ein lokales Arthouse-Kino in Basel mit 7 Kinosälen. Mehr Infos, unser Programm & unser weiterführendes Angebot findet ihr unter: www.kultkino.ch
LIGO Scientific Collaboration @ligo.org Official account of the LIGO Scientific Collaboration. We detect gravitational waves!
Email: questions@ligo.org
Institut d'Estudis Espacials de Catalunya (IEEC) @ieec.cat Research institute of space sciences: #Astrophysics #Cosmology #EarthObservation #SpaceEngineering #Innovation #NewSpace | @CERCA.cat centre
Arnau Rios @riosarnau.bsky.social I work on nuclear theory at the Institute of Cosmos Sciences & Faculty of Physics of the University of Barcelona. Coffee enthusiast, gazpacho lover & craft beer analyst
Steward Observatory, University of Arizona @stewardobservatory.bsky.social Official UA Astronomy and Steward Observatory account. Pioneers of JWST MIRI and NIRCam, Event Horizon Telescope, and GMT, and home to the Richard F. Carris Mirror Lab, Mt Lemmon Sky Center, and one of the world’s top astronomy programs. astro.arizona.edu
Dr Jan Eldridge @astro-jje.bsky.social NZ theoretical astrophysicist studying exploding binary stars. Sci-fi addict, feminist, non-binary femme. Pronouns: she/her/they. All views my own.
Joscha Sauer @joschasauer.bsky.social 🥸 Cartoonist und Dingsbums.
Abonniert meinen Newsletter, dann bekommt Ihr 10 Bonus-Panels kostenlos per Mail: www.joscha.com/newsletter
Rebekah Higgitt @rhiggitt.bsky.social Historian of science; Principal Curator of Science @ntlmuseumsscot.bsky.social & Hon Fellow, STIS, Uni of Edinburgh. President @bshsnews.bsky.social #histSTM. Views own.
Formerly known as @beckyfh
https://teleskopos.wordpress.com/profile
Elian J Morgan 🌙🌿 @elianjmorgan.bsky.social Writer of SFF with 🌈yearning🌈 | PRINCEWEAVER 🌿👑 April 2026 (Canelo, DK, PRH). 🍂 PRINCEBREAKER (2027), BOOK III (2028) | Rep'd by @jjbker.bsky.social | Here be dragons.
Physics World @physicsworld.bsky.social News, views and information for the global physics community. physicsworld.com
Adrian Tchaikovsky @aptshadow.bsky.social Author: Children of Time, Shadows of the Apt, Final Architecture, City of Last Chances and others. adriantchaikovsky.com
Chris Kempshall @chriskempshall.bsky.social Historian & Author on #FWW allied relations, historical games studies, & #StarWars. Rep'd Justin Nash of Kate Nash Literary Agency. Consulting partner @historystudiola.bsky.social. He/him
https://linktr.ee/chriskempshall
Roman for Scientists @nancyromansci.bsky.social NancyRomanSci is managed by the Roman Science Centers and provides researchers with the most up-to-date information related to doing science with NASA's Nancy Grace Roman Space Telescope
Dr. Glaucomflecken @glaucomflecken.bsky.social Ophthalmologist. Comedian. Speaker. Jonathan.
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
KdFSM 🇦🇹 @kdfsm.org Kirche des Fliegenden Spaghettimonsters Österreich
https://pastafari.at/
Ludmila Carone @exotides.bsky.social My goodness: It's full of planets!
European in Graz.
Often to be found at Space Research Institute at Graz!
(Yes, Graz hosts the Austrian Space Research Institute. It's awesome, check it out!)
(Ja, Graz hat die Weltraumforschung und sie ist toll)
Humboldt-Stiftung @humboldt-foundation.de Die Alexander von Humboldt-Stiftung fördert Wissenschaftskooperationen zwischen exzellenten ausländischen und deutschen Forschenden. https://www.humboldt-foundation.de
Openvibe @openvibe.social The App for Connecting Open Social Web
Mastodon, Bluesky, Nostr, Threads in ONE app, in ONE feed ✨
https://openvibe.social
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
Valhalla Entertainment @valhallaent.bsky.social Production Co: THE WALKING DEAD, FEAR THE WALKING DEAD, THE TERMINATOR trilogy, ALIENS, THE INCREDIBLE HULK, THE ABYSS, THE YOUTUBE EFFECT and more!
Stephen King @stephenking.bsky.social Writer
DER STANDARD @derstandard.at Offizieller Account der österreichischen Tageszeitung DER STANDARD. https://derstandard.at
FALTER. Die Wochenzeitung aus Wien @falter.at Politik, Medien, Kultur, Stadtleben, Natur und FALTER:WOCHE | falter.at
Offenlegung: http://falter.at/offenlegung
Anime News Network @animenewsnetwork.com The internet's most trusted source of anime news.
Jacek Dobaczewski @jacekdob512.bsky.social A theoretical nuclear physicist at the University of York, Citizen of Europe 🇪🇺, using Blue Sky to communicate about his professional activities
The Astrosky Ecosystem @astrosky.eco We're building new social media tools for astronomers and astronomy enthusiasts online - from feeds to account hosting.
Website: https://astrosky.eco | GitHub: https://github.com/the-astrosky-ecosystem
Account managed by @emily.space
WBUR @wbur.org WBUR is Boston’s NPR. A public media leader committed to exceptional journalism on-air, online, on-demand and on stage.
TU Wien @tuwien.at Unter dem Motto "Technik für Menschen" wird an der Technischen Universität Wien seit mehr als 200 Jahren geforscht, gelehrt und gelernt.
https://www.tuwien.at
Malarina @malarina.bsky.social Stand up, Kabarett und alles dazwischen
🛫Pička Materina
🛬Vienna
Claudia Lenz @claudialenz.bsky.social Physicist, Forensic Medicine & Imaging Research Group Leader, University of Basel
SETI's Sci-Fi Reality Check @seti-sfrc.bsky.social Official Bluesky for Sci-Fi Reality Check by @SETIInstitute.bsky.social. Follow for new episodes and science fiction news. Hosts @planetarypan.bsky.social and @allplanets.bsky.social #StarTrek #Stargate #TheExpanse
Swiss National Science Foundation (SNSF) @snsf.ch The Swiss National Science Foundation funds excellent research at universities and other institutions – from chemistry to medicine to sociology.
We invest in researchers and their ideas 🔬🌱📚 — www.snf.ch/en
© Images: Impressum
ESA Space Science @science.esa.int Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
Marilou Hamill @marilouhamill.bsky.social 
James @astrocrash.net Data scientist, gadget enthusiast, star destroyer, San Diego lover.
Ken Shen @kenshen.bsky.social Astrophysicist at UC Berkeley. I try to make stars blow up.
Alexander Rauscher 🖇️ @rauschermri.bsky.social MRI research, backcountry skiing, physics, neuroimaging; also interested in climate change and renewable energy, Professor at UBC in Vancouver, 1st generation academic, European from Austria
Silke Merchel @silke-merchel.bsky.social I love large-scale analytical facilities, boulders & meteorites...supported by rubber duck (for scaling) & Earth scientists (for safety & science) in field work
http://www.meteoroids.de
Statistik Austria @statistik.at Statistik Austria postet aktuelle Ergebnisse zu Themen von A wie Außenhandel bis Z wie Zeitverwendung. Daten-Anfragen bitte an info@statistik.gv.at
Netiquette: https://www.statistik.at/medien/veroeffentlichungsrichtlinie#c17111
Stadt Wien-Büchereien @buechereienwien.bsky.social Unsere Regale sind eure Regale.
Neuigkeiten aus den Wiener Büchereien und der Welt der Literatur und Medien.
https://buechereien.wien.gv.at
radio FM4 @fm4.orf.at You're at home, baby! fm4.orf.at
ESO @eso.org The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society. More info on eso.org
Matt Strassler @mattstrassler.bsky.social Theoretical physicist (particle physics, string theory, black holes), semi-retired professor, writer (author of the popular science book "Waves in an Impossible Sea"), amateur musician, and activist for founding public policy on facts and logic
Bajour @bajour.ch Bajour ist ein journalistisches Forum in Basel. Wir ermöglichen konstruktive Debatten. #zbasel
Ingrid Brodnig @brodnig.bsky.social Journalistin & Autorin | Fokus: Hass im Netz, Desinformation, digitale Gesellschaft | Bücher: https://www.brodnig.org/bucher/
myfilm.ch @myfilm-ch.bsky.social stream.local, stream myfilm – Der einzige Schweizer Streaming-Dienst, der zu 100% einem Schweizer Kino gehört: Dem kult.kino. Streamen Sie Filme mit uns und unterstützen Sie die Filmindustrie in der Schweiz.
Leibniz-Institut für Astrophysik Potsdam (AIP) @aippotsdam.bsky.social Astrophysikalische Grundlagenforschung von der Untersuchung unserer Sonne bis zur Entwicklung des Kosmos.
Webseite: www.aip.de
The Fake History Hunter @fakehistoryhunter.net I hunt fake history and correct it, but also post amazing real history stuff. Rude, obscene, vulgar, racist people who can't act like grown-ups get blocked.
https://linktr.ee/fakehistoryhunter
Physics Magazine @physicsmagazine.aps.org Exploring the people, ideas, and stories behind physics research.
Austrian Space Weather Office @aswogeosphere.bsky.social Inventing the next generation of space weather prediction at the
GeoSphere Austria. | ☀️ @erc.europa.eu HELIO4CAST | funded by @fwf-at.bsky.social | https://helioforecast.space | https://geosphere.at/en/topics/disaster-protection/space-weather
Max-Planck-Gesellschaft @maxplanck.de Official account of the Max Planck Society. Devoted to basic #research in #physics #astronomy #chemistry #biology #earthsciences #materialscience #mathematics #socialsciences and the #humanities; Imprint: https://www.mpg.de/imprint
Florian Scheuba @florianscheuba.bsky.social 
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...😜
Lungendoc @lungendoc.bsky.social Pneumologe 🫁, Internist, Intensivmediziner, selbsternannter Beschützer der Lungengesundheit; private Posts; Klinische Forschung @ https://www.researchgate.net/profile/Arschang-Valipour
Martin Thür @martinthuer.at Journalist • Reisender • I've got opinions. Facts, too. Foto: Thomas Wunderlich
https://www.martinthuer.at/offenlegung/