Marshall Eubanks @marshall-eubanks.bsky.social A physicist with a lead role in creating two Very Long Baseline Interferometry (VLBI) systems, for JPL & the USNO. Now Chief Scientist at Space Initiatives Inc, developing picospacecraft for use in deep space. Asteroid (6696) Eubanks is named in his honor.
Sarah Scoles @sarahscoles.bsky.social Journalist, universe liker, mountain scaler, Custer County Search and Rescue member, contributor to Undark and Scientific American, author of Countdown: The Blinding Future of Nuclear Weapons. Etc.
astrafoxen @astrafoxen.bsky.social 21 - any pronouns
Astrophysics undergrad student in California (grad '27), aspiring planetary scientist. I do astronomy research on asteroids, comets and TNOs!
pfp by me
banner by Ian Regan
I4IS @i4interstellar.bsky.social I4IS is a multi-national organisation dedicated to achieving interstellar flight through education, research and development - Knowledge to the Stars!
UBC News @news.ubc.ca Official channel of UBC News, run by UBC News and University Affairs staff. Follow us for research news, announcements, expert advisories and story ideas.
Saloni @scientificdiscovery.dev Co-founder & editor, Works in Progress. Writer, Scientific Discovery. Podcaster, Hard Drugs. Advisor, Coefficient Giving.
Newsletter: https://scientificdiscovery.dev
Podcast: https://harddrugs.worksinprogress.co
🏳️🌈
Robert Massey @robertmassey.bsky.social Dad, Deputy Director RAS and Honorary Visiting Professor Sussex University. All views my own. Makes 'good' trouble.
Stephanie M. Gill @stephanieg3.bsky.social 
Alexander Gross @vielfalt.software • Founder of www.vielfalt.software
• Developer of GalacticAR ✨
• Creator of mobile DAWs since 2008 🎵
• 🚀🪐🎹🇦🇹
Nola Taylor Tillman @astrowriter.bsky.social Freelance science journalist with a focus on space & astronomy. Mental health expert - as in, I deal with it every day, not that I have a degree. Love to learn. www.astrowriter.com
Formerly Nola T Redd
she/her
✨Rachel Roberts✨ @rachel-roberts-nz.bsky.social Landscape Astrophotographer
West Coast | New Zealand
www.rachelrobertsphotography.com
www.facebook.com/rachel.roberts.nz/
www.instagram.com/rachelrobertsnz_/?hl=en
Dave Wells @davewells.bsky.social 
Andy Revkin 🌎 ✍🏼 🪕 ☮️ revkin.substack.com @revkin.bsky.social 40 years of prize-winning sustainability journalism, mostly @nytimes, #sustainwhat webcaster https://revkin.substack.com, #Anthropocene Working Group member, solution seeker, songwriter https://j.mp/revkinlinks
Enrique T Boeneker 🔭 @cosmosidewalk.bsky.social Amateur astronomer and astrophotographer. Member of AAVSO.
Steve Hardesty @jsh02.bsky.social Amateur photographer, star gazer, dad, grand dad. Sound guy/stage hand for 30 plus years. Dad of an AstroPhysicist. Recovering from cancer. Terrible speller.
https://www.flickr.com/photos/152564465@N08/albums
Geoff Brumfiel @gbrumfiel.bsky.social I'm an editor/correspondent for NPR. Mostly smart on the radio. Mostly stupid on everywhere else.
ChatGPT describes me as: "Aerospace sleuth, nuclear nerd and NPR Superfan — with a side of surreal humor."
Signal: gbrumfiel.13
https://geoffbrumfiel.net/
Jonny Bravo @jonnybravo0311.bsky.social Husband. Astrophotographer. Scuba diver. Video gamer. Disney adult.
Gareth @g0mfr.bsky.social Mostly #HamRadio stuff. CW, DXing, SOTA & /P, Satellites. Hiker, sailor, astronomer, cricket watcher FOC #2204 dit dit
D.M. Shaw @storytellershaw.bsky.social 🏴 🚩| 🔭 | 📚 | 🔫 🔨 | 📝 | 💪🏾
Silke Asche @silkeasche.bsky.social Chemistry Research Fellow at NASA GSFC 🧪🧬🔬
Interested in Astrobiology, Mass Spectrometry and Laboratory Automation 🤖👽
Co-founder OoLEN.org 🔭
Rhiannon Silva @rhiannonsilva.bsky.social Astrophysicist. Currently working on my second PhD on gravitational waves from black holes, at the Gravity Exploration Institute, Cardiff University.
They/any 🏳️🌈
EU Philosophy of Astronomy & Cosmology @eu-phil-cosmo.bsky.social Events, publications & news about the philosophy of astronomy & cosmology, especially within the EU. Posts by the UPAC research group, uu.nl/upac
X: @EU_phil_cosmo
Mastodon: @EU_phil_cosmo@hcommons.social
Tom @astronauticist.bsky.social interplanetary chief engineering | ex-JPL&Caltech
democracy | physics | planetary & else space sciencing
trek 2001 Dune Marvel Alien | , uncle, animals’ friend
STS-125 @sts125.bsky.social Moderator for the LabPadre Space community.
Spinward Marches @spaceavian.bsky.social astronomer, engineer, college instructor, former planetarium director, tabletop rpg/call of cthulhu fan, arizona lpl & cincy alum, founder aural moon prog radio, social justice advocate
Elisabeth Bik @elisabethbik.bsky.social Science integrity consultant and crowdfunded volunteer, PhD.
Ex-Stanford University. Maddox Prize/Einstein F Award winner
NL/USA/SFO.
#ImageForensics
@MicrobiomDigest on X.
Blog: ScienceIntegrityDigest.com
Support me: https://www.patreon.com/elisabethbik
Jenna Ahart @jennaahart.bsky.social Science journalist
As seen in Nature, Science, Quanta, MIT TR, SciAm, Space .com, etc
Jennaahart.com
Paul Marks @paulmarks12.bsky.social Award-winning journalist writing on technology, aviation & spaceflight ✍🏻 New Scientist, Economist, BBC Future, Aerospace America, ACM News, Guardian🎙️📺 BBCR4, NPR, Discovery, Richard&Judy, OneShow.
authory.com/PaulMarks
Matthew Cimone @matthewcimone.bsky.social Space Science Communicator, Earthling, and Co-Host of the #StarTrek TREKtivism Podcast TREKtivism.org - Let love and wonder be your guide. Be Wonder-Full! Leftist. He/Him
Josh Bishop @josh-astro.bsky.social (he/him)
🎓PhD Astronomy @ Jodrell Bank
🔭Support Astronomer at the WHT/INT
📍Manchester
sermet @sermetc.bsky.social PhD student at Istanbul Technical University
cosmology // stringy gravity 🔭🪐
PADI Divemaster 🤿🦈🪼
Astroman @whatisitfullof.bsky.social Astrophotography is my hobby. Travel is my life. 
Dr. Sarah Biddle Leslie (they/she) @extragalactic.bsky.social Astronomer posting space art.
Instagram: @Fashionableastronomy
🏳️🌈🇦🇺
Prof Heino Falcke @hfalcke.mastodon.social.ap.brid.gy Prof. Astrophysics, columnist D/NL, bestseller author “Licht im Dunkeln/Light in the Darkness/Licht in de duisternis” about the first ever image of a black hole […]
🌉 bridged from ⁂ https://mastodon.social/@hfalcke, follow @ap.brid.gy to interact
Dr Shane Huntington OAM @drshanerrr.bsky.social CEO of @theasmr.bsky.social. Broadcaster 3RRRFM 30yrs @Einstein_AGoGo. MC, Corporate Event Speaker, Communication & Grant Writing Workshops and Support. Consultant.
Company Founder and Director. Former Physicist.
Mark A. Norris @markanorris.bsky.social Astronomer, Educator, Traveller, Human, Mild cynic.
Andrew 🚀🛰️ @cosmic-andrew1.bsky.social Space, Rockets, Astrophysics, Nukes, Politics
Sakhee Bhure @sakhee-space.bsky.social planets and poems
graduate student @unisqaus
post-bac researcher w @aussiastronomer.bsky.social
@FloridaTech
@iiserpunesac
@thewirescience
she/her
Beatrice Heinze Photography @beatriceheinze.bsky.social Astrophotographer from Belgium. Posts are mostly about astrophotography, and macro photography. All posts are mine except reposts.
Website: https://beatriceheinze.com/
Newsletter: https://beatriceheinze.com/about/
#astrophotography #astronomy #macro
Ross Andersen @rossandersen.bsky.social Staff Writer at The Atlantic // Working on a book for Random House // Rep’d by Elyse Cheney // ross@theatlantic.com
Gibbé 🌖 Startracker @startracker.bsky.social Animateur indépendant pour les planétariums, les observatoires et les écoles de Berlin 🔭🌃🌌🪐🌋
Vulgarisateur scientifique astronome, sur Twitch.tv/Gibbe_StarTracker
🇪🇺🇨🇵🇩🇪🇬🇧🇭🇷
Eloise Birchall @scientific-elly.bsky.social Science communicator, Earth observation scientist, ex-astrophysicist 🏳️🌈🌈
James Lees @jamesdoesscience.bsky.social Physicist, Science Communicator, Author and Museum Enthusiast
Sabine Hossenfelder @hossenfelder.bsky.social German Physicist
Matt Ingles @everythirdthought.bsky.social Love y'all! Astrophotography. Music. Walking/exercising. Cooking. Content creation. Universal semi-direct democracy. Good labor unions. Tax religious groups fairly. And encourage pick up sports games
Astro Attorney ⚖️ @astroattorney.com A mix of politics and astrophotography. ☄️⭐️🪐🌞🌛 #BoredLawyersClub
Matthew S Williams @houseofwilliams.bsky.social Writer, sci-comm, podcaster, and SF author, living in BC with my wife and family!
https://www.universetoday.com/authors/houseofwilliams
https://www.itspmagazine.com/itspmagazine-podcast-radio-hosts/matthew-s-williams
https://muckrack.com/storybywill/arti
Autobrian @briandgregory.bsky.social Follow me for photos of NASA robots, covered bridges, my dog, or things that I see while cycling in Baltimore. Sometimes I think I'm funny. Warning: may post original music.
MikeViker @mikeviker.bsky.social Core Meltdown Supervisor
Amateur Astronomer
Astrophotographer as JanSky
Mike Reid @rationalremise.bsky.social Secular activist, retired space mission ground systems engineer, amateur astronomer, science enthusiast, atheist, wine lover, hot sauce lover, pet human of cats.
The Phoenician @gghreichi.bsky.social Hailed from the mountains of Lebanon. An Amateur Astronomer, Pilot, Birder, Gardener, and Epicure. A citizen of the Universe constantly mesmerized by the beauty of nature.
"Every star that you see in the sky might be a sun to someone" Carl Sagan
Jane Rigby @janerigby.bsky.social Astronomer, human, described by adjectives too dangerous to list. Views mine
Reach for the stars. But not that one — it’s about to go boom
joegeiger @joegeiger.bsky.social Astrophotographer by night and UX Researcher by day. Life-long singer, guitar player and music lover. Husband, father and dog dad.
Mr Drake @mrdrake.au Australian Maths teacher and nerd #iteachmath
@drake@mathstodon.xyz
RocketHæns 🚀 @mrhaens.bsky.social Posting mainly about #Space but also Trains and Biosciences. 🏳️🌈 🇪🇺
Left the dead bird app when it got replaced by a letter and got toxic. I have high hopes for BlueSky 💙
Astro Fyfe @astrofyfe.bsky.social All things space and nerd;
Astrophotographer in The Big Sky State of Montana!
My new store is now open!
samfyfeastro.com
Astrobin: https://www.astrobin.com/users/Fyferoni/
Jonah Goldfine @astrojonah.bsky.social Astrostats PhD Candidate at Macquarie Uni
Formerly @nyuphysics.bsky.social & @uofdenver.bsky.social Data Science
He/They 🏳️🌈
Jonahdg.github.io
John A. Read @learntostargaze.bsky.social Host of Learn To Stargaze. Author of the “Things to See With a Telescope” series. Johns Hopkins Grad Student.
James Curbo @curbo.org 👨💻 Cyber researcher at JHU Applied Physics Lab
📐 Doctor of Engineering, JHU Whiting School of Engineering (space cyber)
🔭 Amateur astronomer
🕹️ Video game connoisseur
📚 Math/science/history nerd, married to a geologist
✈️ USAF vet
https://curbo.space/
Dr Laura Driessen @astrolaura.com Radio astronomer and science communicator at the University of Sydney. Die hard Melbourne demons fan. Opinions are my own. www.astrolaura.com
Bernhard Schaefer @bernhardschaefer.bsky.social Amateur astronomer based in Essen, Germany
Paul Scott Anderson @paulscottanderson.bsky.social 🇨🇦 space writer, editorial and social media assistant - EarthSky (@earthskyscience) | blogger - Fermi Paradoxica (@fermiparadoxica) | views are my own | ND | he/him
Universe Today @universetoday.com The official feed for the Universe Today website: universetoday.com. Published by @fcain.universetoday.com
@rbcody.bsky.social @rbcody.bsky.social Analytical chemistry and mass spec (DART guy). Homebrewer, musician, IronMan. Views may be influenced by Pangalactic Gargleblasters. Opinions obviously my own.
Katie Hughes (Alba Astro) 🔭 📷 @albaastro.bsky.social Award winning Astro Photographer, living in Loch Lomond, Scotland General Photographer. Lover of the night sky. Member of STELA and 1/3 of Scotslasstro Admin of Astronomy Scotland
UlrichE @ulriche.bsky.social UlrichE studied Physics and received a PhD at the Max Planck Institute for Intelligent Systems. Since 2003, he has worked in the automotive industry, managing projects on advanced technologies from electric and hydrogen propulsion to automated driving.
John @krantzj.bsky.social I am a retired college professor. I studied how we see and perceive. I am a very amateur photographer focusing mostly on nature and night photography.
#EastCoastKin member
Dave Meredith @davemeredith.bsky.social A photographer since the mid-1970s being published since the early 1980s. I was born and grew up in the UK. Canada has been my home since the 1990s.
Markus Nielbock (마커스) 💉🚀💚🌻🇺🇦🇬🇱 @astro-markus.eurosky.social (cis/male/he/him) Astronomy outreach, politics, health, rare diseases, #BPAN #NBIA #Schattenfamilien
https://www.millys-mission.de
https://www.hoffnungsbaum.de
@audreypete.bsky.social @audreypete.bsky.social 
Ghazal Geshnizjani @ghazalgesh.bsky.social Scientist, Physics, Mathematics
https://ghazalgeshnizjani.wordpress.com/
The posts here are my personal views.
Lt Nono @ltno2.bsky.social Northern hemisphere astronomy enthusiast and Islay Single Malt lover. Cats shall one day rule the world. 🔭🥃 🐈
https://www.astrobin.com/users/Ltno/
Alumnus Université Côte d'Azur/OCA 🔭🌌
So long and thanks for all the fish...
Mordecai-Mark Mac Low @astrocurator.bsky.social Researching the formation of planets, stars, and galaxies, mostly through numerical simulations. Curator-in-Charge, Dept. of Astrophysics, American Museum of Natural History. All opinions are my own and not the institution's.
Ennileah Astrophotography @ennileah.bsky.social UK. #XboxInsider & Astrophotographer and lover of anything Science & Gaming
https://www.facebook.com/EnnileahAstrophotography
Brian O'Halloran @playingwithdust.bsky.social Die hard Cruyffian. Ex astrophysicist. QPR devotee, for my multiple sins. Single parent.
@robmulally @robmulally.bsky.social I love the virtual world as much as the real world photography videos VFX. Sydney Australia
PA1EJO @pa1ejo.bsky.social https://linktr.ee/PA1EJO
Stephen Rahn @astrostephen.bsky.social Educator, astronomer, astrophotographer, pickleball player, cat lover, living in Georgia!
Andtowander ☆ﾟ.*･｡ﾟ @andtowander.bsky.social 
ASTROROCHES @astroroches.bsky.social Podcasts sur les astéroïdes, avec le planétologue spécialiste des petits corps, le Dr Patrick MICHEL, directeur de recherche CNRS au Laboratoire Lagrange (UniCA, OCA, CNRS), Project Scientist à l'ESA et Global Fellow à l'Université de Tokyo.
Daniel Sims @drburst.bsky.social Computer Vision. TTRPGs. Computer vision in space. Rendezvous, proximity operations and docking of satellites.
Currently building a game called Twenty Minutes: Hypersonic. Check my pins for link!
Di Cleverly @dicleverly.bsky.social PhD scientist, writer, presenter, G+ alum, animal lover, extremely curious. A clippy.
Rohan Naidu @rpnaidu.bsky.social Astronomer @ University of Hawaiʻi. 🇮🇳 →🇸🇬 →🇺🇸 https://rohannaidu.github.io/
Mr. Bondsmith (He/Him) @mrbondsmith.bsky.social Physics Teacher. Chess. Books. Especially the Cosmere. Idk. I’m just here to scream into the void. Wanna be friends?
CKHall @ckhall.bsky.social Physics and math teacher in Nova Scotia.
Everything is interesting, not knowing why is a personal problem.
sarah (they/them) 😷 @twinsunsfour.bsky.social astronomy phd student at IU. everything i do is for my cat. https://sarahpopp314.github.io/
Des @desparoz.com Landscape and Astro photography 📷 enthusiast from Canberra, 🇦🇺. #FujifilmX shooter.
Views are my own.
https://desparoz.com
https://linktr.ee/desparoz
https://www.astrobin.com/users/desparoz/
Gar Bering @edgarb3.bsky.social Heliophysics professor, spacecraft engineer, father of two 30 something's. Houston, Texas. @EaBeringEdgar on that other place.
@djcinsb.thinksysinc.com @djcinsb.thinksysinc.com Astrodynamics Workbench and GMAT System Architect. Physicist. Freedom lover. Anywhere in the solar system - I can get you there!
Terry Lovejoy @cometguy.bsky.social IT Systems Admin and Team Lead
Would be House Renovator
Dabbler of Photography
Like Mountain walks
Amateur Astronomer & Comet Discoverer
Kevin Wigell @kevin1957.bsky.social Astro-imager, photographer, mountain biker.
John Peddle @jpeddle.bsky.social 
That Photo Guy @thatphotoguy.bsky.social Photography fan, and curry fan.