Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
District of Oak Bay @districtofoakbay.bsky.social The official account of the District of Oak Bay. oakbay.ca
Please note this account is not monitored 24/7.
SPIE @spie.org Welcome to the official account of SPIE, the international society for optics and #photonics. Over the past five years, we have invested over $26M in the international optics community! 💡
Terra Hunting Experiment @terrahunting.bsky.social Using the HARPS3 spectrograph for a 10-year radial velocity survey to discover Earth-like planets around solar-like stars. https://www.terrahunting.org/ #exoplanets #astronomy #instrumentation
Niamh O’Sullivan @niamhk12.bsky.social DPhil student at the University of Oxford. A stellar physicist pretending to be an exoplanet finder 🌟🪐🌟
ClimateBook @climatebook.bsky.social This is the BlueSky feed of Raymond T. Pierrehumbert, Professor of Planetary Physics at the University of Oxford. Tune in for news about Principles of Planetary Climate, and diverse science and political commentary. (Also folk music news)
Daniel Rizk MD MS @notreallydaniel.bsky.social UMich Med
Internal Medicine resident at UMaryland
https://github.com/TidierOrg/TidierDB.jl
Dr Joanna Barstow @drjovian.bsky.social STFC Ernest Rutherford Fellow at the Open University. Astromum x 2. FRAS. Christian, singer, bookworm, musical theatre super fan.
Bill Keel @ngc3314.bsky.social Astronomer, husband, father, staff of cats, sometime trombonist
Elizabeth Tasker @elizabethtasker.bsky.social UK astrophysicist and science communicator working at the Japan Aerospace Exploration Agency (JAXA). Author of 'The Planet Factory' and editor of ‘Planetary Diversity’. Very into space, virtual reality, computer graphics and rescue cats.
The StarXiv ✨ podcast @starxiv.bsky.social A podcast where Payel Das (@payeldas.bsky.social) and Michelle Collins (@runningastronomer.bsky.social) discuss papers from astroph
Starxiv.com
Spotify - https://shorturl.at/xdTFw
Apple - https://shorturl.at/nKFNj
RSS - https://rss.com/podcasts/starxiv
Rachel Bowens-Rubin @rbowru.bsky.social PhD | Exoplanet hunter and instrumentation builder | "Dray"
https://rbowru.medium.com/
Atanas K. Stefanov @astronasko.com [ɐtɐˈnas]🍍
PhD student @ Instituto de Astrofísica de Canarias. I look for exoplanets, and I post mostly in EN/ES/BG.
Jonathan Roberts @astroparrotking.bsky.social Parrot king.
Octofitter (and orbitize!’s #1) fan.
Go Panthers.
Bhavesh Rajpoot @bhaveshrajpoot.bsky.social Aspiring Exoplanet Astronomer. Radial Velocities and Direct Imaging. Pre-doc @ MPIA and Universität Heidelberg. Grad Admissions Mentor.
James Petruzzi @hawaiianimages.bsky.social Haleakala Observatory/NASA T4 Laser Ranging Project (opinions mine)
Photographer/Astrophotographer, birder, conservationist, SCUBA diver, Zen philosopher-idiot. Husband of Wendy Hatch and proud Cat Dad to Kittywampus. : ) https://www.myhawaiianimages.com
Andrea Luck @andrealuck.bsky.social 🛰️🪐 Space voyager processing space images 📡💻
🎞️ HD Photostream: https://www.flickr.com/photos/andrealuck/
🎋Other places: https://linktr.ee/andrealuck
🌍Glasgow, Scotland 🌱 (He/Him)
UVic School of Earth and Ocean Sciences @seos-uvic.bsky.social SEOS has pioneered, in Canada, the establishment of a research focus in Earth System Science. Our core disciplines are geology, geochemistry, geophysics, oceanography & atmospheric science https://www.uvic.ca/science/seos
UVic Science @uvicscience.bsky.social From the atom to the universe, the cell to the ecosystem, the theoretical to the applied, we explore the reaches of modern science and mathematics. Dispatches from the Faculty of Science at the University of Victoria in British Columbia, Canada.
Physics & Astronomy at UVic @phys-astro-uvic.bsky.social The official BlueSky account for the Physics & Astronomy Department at the University of Victoria
📍Lək̓ʷəŋən Territory
Simons Observatory @simonsobservatory.org Figuring out some of the mysteries of the Universe from Chile at simonsobservatory.org
Will Greaves @wgreaves.bsky.social Member of Parliament for Victoria.
Poli sci prof, local dad, lucky guy. Global and Canadian politics, Arctic, climate, people, jokes. https://willgreaves.ca/
Mark Carney @mark-carney.bsky.social Prime Minister of Canada and Leader of the Liberal Party | Premier ministre du Canada et chef du Parti libéral
markcarney.ca 
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
CASCA – Canadian Astronomical Society | Société Canadienne d'As… @casca.ca.web.brid.gy 🌉 bridged from 🌐 https://casca.ca/: https://fed.brid.gy/web/casca.ca
Kevin Hardegree-Ullman @kevinkhu.bsky.social Research Scientist at Caltech/IPAC-NExScI studying all things related to exoplanets! Opinions are my own. https://kevinkhu.com
Jess Speedie @jspeedie.bsky.social 51 Pegasi b Fellow @MIT 🪐📡 🇿🇦🇨🇦🏳️🌈
László Molnár @lacalaca85.bsky.social Astronomer, ally, dad, 'SeismoLab' Forefront grant PI. I play with space telescopes. Bilingual tweets (ENG/HUN), views my own.
Prof. Brittany Miles @bemiles.bsky.social Assistant Professor at the University of Arizona. Astronomer. Aunty.
She/Her.
https://bemiles.github.io/
infraredastronomy.tumblr.com
Lee Billings @leebillings.bsky.social CHNOPS in ferruginous saline. Multicellular aerobic chemoheterotroph; symbiont of photosynthetic autotrophs. Descendant of stardust; aspiring good ancestor. Senior Editor, Scientific American. Signal: @lee_billings.81- E Eric Mamajek @ericmamajek.bsky.social Star guy. Statements and opinions posted here are my own.
Sam Walker @samwalker2312.bsky.social Astronomy graduate student at UH Mānoa
Bisexual, gamer, tired
Richard Alexander @richardalexander.bsky.social Astrophysicist at the University of Leicester | Dad | Cyclist | Exiled Scot
https://rdalexander.github.io
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.
Dino Chih-Chun Hsu @chihchunhsu.bsky.social Postdoc at Northwestern | PhD UC San Diego | observational astrophysicist studying stars, brown dwarfs, and exoplanets | chihchunhsu.github.io
Dr Lori-Ann Foley @lafoley.bsky.social PhD from Open University School of Planetary Sciences researching Mars's climate, focusing on Lyot Crater, after my Physics BSc. Previously did 3 degrees in Roman archaeology, one in languages and a law degree. Multinational upbringing. 🇯🇪🇨🇦🇩🇪
Dr Rebecca Wragg Sykes @lemoustier.bsky.social Archaeologist, word-witcher, scicomm, consultancy
📚 KINDRED: Neanderthal Life, Love, Death & Art
🖋️ MATRIARCHA: Prehistory Re-imagined
🏛️ Honorary Researcher U. Cambridge & U. Liverpool
1/4 @trowelblazers.bsky.social
Rep: PEW Literary
Corey S. Powell @coreyspowell.bsky.social Fascinated by things very big, very small, and beyond the limits of the human senses. Founder of OpenMind: www.openmindmag.org Creator of the Invisible Universe column: https://invisibleuniverse.substack.com/
Sean Raymond (planetplanet.net) @planetplanet.bsky.social Building crazy planetary systems on my blog planetplanet.net. Solar System formation. Exoplanets. Free-floating planets and interstellar objects. Astronomy poem book: http://amzn.to/3muytqo He/him.
James Tuttle Keane @jtuttlekeane.bsky.social planetary scientist 🪐 science illustrator 🎨 trekkie 🖖 dog dad 🐶 Pasadena 🌹 views are my own 🏳️🌈 he/him
@planetgreaves.bsky.social @planetgreaves.bsky.social Planet Venus scientist, creative, astronomer.
Chara @astrochara.bsky.social A past, present, and future student of astronomy, I am an embodiment of Terra’s expressions, writing their own story and chasing their own aspiration for a moment.
My celestial body personification (天体擬人化) project: #ACelestialJournal
June Parsons @mucephie.bsky.social I study the atmospheres of terrestrial exoplanets, looking for bio signatures, and asking if brown dwarfs systems can be habitable. PhD @ York University
29 🇨🇦💀🪐
John Gizis @johngizis.bsky.social Astronomer, University of Delaware
Speaking for myself. 
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
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Evert Nasedkin @evertnasedkin.bsky.social 
Sam (from Wendover) @samfromwendover.bsky.social 
Canadian History Ehx @cdnhistoryehx.bsky.social Host of the podcast\radio show Canadian History Ehx. Author of "Canada's Main Street: The Epic Story of The Trans-Canada Highway" Sharing Canada's history daily!
David Eby @davidebybc.bsky.social Premier of BC. Leader of the BC NDP. MLA for Vancouver-Point Grey. Husband and father of three.
gaia memes for parallax < 0.01 as connoisseurs @gaiamemes.bsky.social memes about your favorite telescope at L2
Falk Herwig @fherwig.bsky.social Astrophysics prof at University of Victoria interested in how and where the elements form in stars and stellar explosions and how to use anything computing or digital to find out.
Tidier.jl @tidierjl.bsky.social Tidier.jl is a data analysis package inspired by R's tidyverse and crafted specifically for Julia.
https://tidierorg.github.io/Tidier.jl/dev/
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
Cees Bassa @cbassa.bsky.social Astronomer at ASTRON in the Netherlands, working with the LOFAR low frequency radio telescope. 
JWST Observer @jwstobserver.bsky.social JWST Observer is managed by STScI and provides astronomers with the most up-to-date information, news, and events related to observing with JWST.
Dr. Jake Turner 📡🧲🪐 @astrojaket.bsky.social Astronomer studying the magnetic fields & atmospheres of exoplanets at Cornell | Environmentalist & activist | Photographer | Traveler | (he/him) | #BLM #LGBTQ #Climate #Resister #FBR
🐦: astro_journey
🔗: https://astrojaketurner.space/
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
Lisa Đặng @astrolisadang.bsky.social Exoplanet Postdoc at @umontreal.ca | #firstgen high-school to PhD | Fr/En/Việt | incoming prof at @uofwaterloo.bsky.social
Sam Power @spmontecarlo.bsky.social Lecturer in Maths & Stats at Bristol. Interested in probabilistic + numerical computation, statistical modelling + inference. (he / him).
Homepage: https://sites.google.com/view/sp-monte-carlo
Seminar: https://sites.google.com/view/monte-carlo-semina
Adrian Hill @adrianhill.de PhD student at @bifold.berlin, Machine Learning Group, TU Berlin.
Automatic Differentiation, Explainable AI and #JuliaLang.
Open source person: adrianhill.de- W William Harvey @willuminatus.bsky.social
Ray Delahanty | CityNerd @nerd4cities.bsky.social Plangineer (AICP) when I’m at work, alter ego CityNerd when I’m not. New videos on cities and transportation every Wednesday. Nerd4cities.com | http://linktr.ee/CityNerd
Aviv Padawer-Blatt @astropadawan.bsky.social PhD in computational astrophysics at the University of Victoria
🖤🩵🩷- S @swilkinson.bsky.social @swilkinson.bsky.social
Bryn @bryn-astro.bsky.social Observational Astronomer, grad student at UVic
Max Kurzner @mkurzner.bsky.social PhD Candidate at the University of Victoria studying galaxy evolution! Colgate ‘17 and Tufts (MS) ‘21. Perpetually suffering NY sports fan
Sam Abbott @seabbs.bsky.social Real-time infectious disease modelling. Developing methods for outbreak response, surveillance, and pandemic preparedness. samabbott.co.uk
Come join me on the epinowcast forum: https://community.epinowcast.org/latest
Meredith Rawls @merrdiff.bsky.social Astronomer at UW, data pipeline wrangler for Rubin Observatory, satellite mitigation leader via IAU CPS SatHub, mom, violist, Ballardite (Seattle), family cargo e-bike evangelist, Episcopalian, etc. Opinions all mine
Lazaro Alonso @lazarusa.bsky.social Scientist, data-coding-visualization
https://lazarusa.github.io/
Dr. Clarissa R. Do Ó @astroclary.bsky.social b. thomas soifer (exp) postdoctoral fellow @ caltech astro | ucsb and ucsd alum | coffee, ⛸ , Star Wars
clarissardoo.github.io
Raye(gun) Kimmerer @rayegun.com SM @ MIT JuliaLab, #JuliaLang outreach, #JuliaCon Executive co-Chair, GraphBLAS aficionado
she/her
Professional Procrastinator, drive-by issue opener, thinking sparsely, sleepy
Opinions are my own and do not represent the communities I volunteer wit
Mosè Giordano @mosegiordano.bsky.social Research Software Developer #RSEng at @ucl.ac.uk @ucl-arc.bsky.social, #JuliaLang user, co-maintainer of #AUCTeX. 
Dr. Tanya Harrison @tanyaofmars.bsky.social “Very Respected Science Person” -NBC News
🔴 Former science operations for NASA Mars missions
🛰️ Current space sector strategist & author advocating for Earth
🌎 Based in Ottawa but often found on a train
✨🇨🇦🏳️🌈✨
Jayke Samson Nguyen @jayke.io Astrophysicist building instruments for large telescopes to search for directly imaged exoplanets around stars
6th Year Ph.D. Candidate @ UCSD A&A Department in the Konopacky Group.
jayke.io
Dr. James Beattie @astromagnetism.bsky.social NASA Hubble Fellow & Member at the Institute for Advanced Study | Ph.D @ourANU | 2022 Fulbright scholar @ucsc | Astrophysicist | Fourier transformer | 🇦🇺🇳🇿➡️🇨🇦🇺🇸
Canadian Science Policy Centre @sciencepolicy.ca www.sciencepolicy.ca | An inclusive hub for convening, connecting, capacity building & catalyzing research in support of an effective science & innovation policy community in Canada
Paul Tiede @ptiede.bsky.social Astronomy, Computation, Bayes, #JuliaLang
Doug Caldwell @dacmess.bsky.social Astronomer at the SETI Institute <> Exoplanets <> Data-Instrument interfaces <> dogs, cats, horses <> slow trail runner <> banjo?? <> he/him/his
Eric Agol @ericagol.bsky.social Astrophysicist, exoplanet enthusiast.
Julia Language @julialang.org Julia is a high-level, dynamic programming language built for technical computing.
Official Bluesky account of the Julia Language Project
#JuliaLang
@icweaver.bsky.social @icweaver.bsky.social 
Diego Javier Zea @diegozea.bsky.social Associate Professor at Université Paris-Saclay. Interested in Protein Structure, Interactions and Evolution, Machine Learning, and
Julia programming.
https://diegozea.github.io/
Michael Goerz @michaelgoerz.net Computational physicist at U.S. Army Research Lab, previously Stanford, U Kassel, FU Berlin. Quantum Optimal Control #JuliaLang. https://michaelgoerz.net
Mehmet Hakan Satman @jbytecode.bsky.social Professor of Numerical Methods @ Istanbul University | Associate Editor @ Journal of Open Source Software (JOSS)
Catherine Frames @oxinabox.bsky.social Minors DNI
Neurodivergent, queer, 30 something, EDS, POTS, hearing impaired. Lives in Australia. she/it. Literally just a girl
If you know me IRL and see me horny posting be cool, ok?
Or stick to my professional bsky: @oxinabox.net
Keno Fischer @kenofischer.bsky.social #julialang core developer. CTO at JuliaHub.
Jakob Nybo Nissen @viralinstruction.bsky.social Bioinformatician and programmer. Here for the nerdy stuff.
Chad Bender @chadfbender.bsky.social Astronomer at University of Arizona's Steward Observatory. Instrument builder: LFAST, NEID, HPF. Building giant telescopes! Hobbyist woodworker. Decent vinyl collection.
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
Royal Astronomical Society of Canada - Vancouver Centre @rascvancouver.bsky.social All things astronomical; free monthly lectures, access to Trottier Observatory @SFU, free loaner telescopes, and star parties! Astronomy newcomers & experts welcome! Free monthly events as well 👀
yes, a real human makes the posts (hi)
rasc-vancouver.com
African Astronomical Society (AfAS) @africaastronomy.bsky.social The African Astronomical Society (AfAS) is the Pan-African professional society for astronomers.
Royal Astronomical Society @royalastrosoc.bsky.social www.ras.ac.uk
astropy @astropy.org A community effort to develop a common core package for Astronomy in Python and foster an ecosystem of interoperable astronomy packages.
Web: astropy.org
Source: github.com/astropy/astropy
Docs: docs.astropy.org
Tutorials: learn.astropy.org
Mike Brown @plutokiller.com Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. Foot soldier in the War on Cars. He/him.
mikebrown.caltech.edu
Johanna Vos @johannavos.bsky.social Astrophysicist studying Exometeorology | Associate Professor & Royal Society University Research Fellow at Trinity College Dublin | Visiting Scientist at American Museum of Natural History | she/her | https://johannavos.github.io/
Aniket Sanghi @astroaniket.bsky.social Astronomy and Physics Texas Exes🤘– NSF Graduate Fellow @ Caltech – Exoplanet Hunter 🪐
Kim Ward-Duong @spacegal-spiff.bsky.social Finally migrated over from that other platform!
Assistant Prof. of Astronomy @ Smith College; opinions own (she/her)
Jarron Leisenring @jarron.bsky.social Astronomer at Steward Observatory and Director of the Imaging Technology Lab (https://itl.arizona.edu/). Work on JWST NIRCam, ground-based AO, and detectors for high contrast imaging of exoplanet and disks.
Statements and opinions are my own. (he/him)
Daniel Apai @danielapai.bsky.social Professor of Astronomy, Planetary Sciences, and Optics at The University of Arizona. I study exoplanets, build telescopes, and lead the NASA-funded Alien Earths astrobiology team. Fellow of AAAS and The Explorers Club. Own opinions.