ⲕⲉⲛⲍⲁ ϩⲓϣⲣⲓ @muli89.bsky.social 🇹🇳🇩🇿 Half Tunisian, half Algerian | 🇵🇸 Anti-zionist & Palestine forever | ACMilan • Arsenal • EST ⚽️ | Tennis junkie | FPL sufferer | Just a girl obsessed with Italy 🇮🇹✨
SavannahLee @savannahleea.bsky.social One of the biggest reasons to use Blue Sky is that I can finally get news in an environment with less advertising interference.
Leila Belkora PhD, astrophysics @leilabelkora.bsky.social Science writer. Roots in US (NE/CO), Morocco, Switzerland. She/her. Current project: poet Robert Frost as amateur astronomer, to come from Clemson @cupress.bsky.social
Agent Henry Thayer at Brandt & Hochman.
Najib El Mokhtari @najibelmokhtari.bsky.social 
Clelia Crialesi @cleliacrialesi.bsky.social Premodern philosophy & mathematics
🇪🇺 🇫🇷 MSCA fellow @cnrs.fr SPHERE
www.mathematicalia.com
Michael Greshko @michaelgreshko.bsky.social Associate online news editor @Science. Words at Rolling Stone, NYT, SciAm, WaPo, etc. Ex-staff writer at Nat Geo. Signal: mgreshko.01 https://linktr.ee/michaelgreshko
Elise Cutts @elisecutts.bsky.social Science journalist in Austria writing for Quanta, New Scientist, Scientific American, Science, and others. Signal: emc.7243623.
Get my newsletter about the forces that shape how research is done, shared, believed, and acted upon: www.reviewertoo.com
Dr. Raphael Marschall @spacemarschall.net Associate Professor of Experimental Physics at the @unibe.ch
Co-I of ESA's Comet Interceptor, collaborator on NASA's Lucy and ESA's Rosetta missions.
www.spaceMarschall.net
(he/him)🇨🇭🇺🇸🇫🇷
#asteroids #comets #protoplanetarydisks #planetaryScience 🧪🔭🚀🛰️☄️
Catalina Sky Survey @catalinaskysurvey.bsky.social Official page for the Catalina Sky Survey. NASA funded Near-Earth Object survey operating at the University of Arizona (Lunar and Planetary Laboratory) in partnership with Steward Observatory.
Website: https://catalina.lpl.arizona.edu/about
Misty Bentz @astronomisty.bsky.social Astronomer and Professor at Georgia State University. She/Her. Big fan of black holes, cats, and cross-stitch. Seestar smart telescope enthusiast. Novice gardener with a penchant for native plants.
David Dickinson @astrodave.bsky.social Writer, Space pundit, Skywatcher
CosmicRami 🏳️🌈🏳️⚧️ @rami.spaceaustralia.com Astronomer, driving The Dish📡 to study pulsars in my PhD. Also, founded SpaceAustralia.com. Also, love a bit of astrophotography. Also, do everything with my little mate, Max. Also, Ultra-Gay. He/Him.
@have93.bsky.social @have93.bsky.social 
mem @memefaggot.bsky.social 19, boy, 🏳️🌈
مسافره @safir05.bsky.social جانان
@astroman05.bsky.social @astroman05.bsky.social 
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
Dr. Moiya McTier @goastromo.bsky.social “Genuinely funny astrophysicist”
“Artemis reincarnated”
“I want to be her when I grow up”
order MOTHERS OF INVENTION 🏺
moiyamctier.com/muses
Qicheng Zhang @cometary.org 
Simeon Schmauß @stim3on.bsky.social dabbling with photogrammetry, astrophotography, GIS and more...
https://sschmaus.github.io/links/
Trygve Prestgard @trygveprestgard.bsky.social Postdoctoral researcher in (micro)meteoritics. I'm also a comet and deep sky enthusiast! He/him.
Dr. Jessie Christiansen @aussiastronomer.bsky.social Caltech/IPAC Planet Hunter | Chief Scientist, NASA Exoplanet Science Institute | @TEDFellow | Science consultant | SHERA PI | My views are not the views of NASA | She/her
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.
@cosmos4u.bsky.social @cosmos4u.bsky.social 
Jordi Camarasa @jcamarasa.bsky.social Amateur astronomer: C/2023 V4 , 44 NEO’S discovered and 1 Mini Moon 2022 NX1 , 1 SN AT2022 odg, Minor planet Jordicamarasa (492112)
Alejandro Soto @soto.space Planetary scientist and aerospace engineer. He/him. https://www.alejandrosoto.net
My writing represents me alone and not my employer nor anyone else.
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”)
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
Comet Interceptor @cometinterceptor.bsky.social An ESA + JAXA mission to wait in space for a flyby of a dynamically new comet ☄️
Visit our official ESA website: https://www.esa.int/Science_Exploration/Space_Science/Comet_Interceptor
See our recent papers: www.cometinterceptor.space
A. Suárez Mascareño @asuarezmascareno.com Hunting low mass exoplanets.
Martin Mašek @cassi-astronomy.bsky.social Avid observer of comets, asteroids, variable stars and DSO. Geography and geology enthusiast. Comet discoverer.
Minor planet 9841 and comet C/2024 Y1.
Marina Koren @marinakoren.bsky.social Science journalist, covering space stuff. Bylines in National Geographic, The New York Times, and elsewhere. Former staff writer and union boss at The Atlantic.
www.marinakoren.com / Signal: @marinakoren.08
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.
RedSPMN @redspmn.bsky.social The SPanish Meteor Network (SPMN) was born in 1996 to study fireballs and recover meteorites over Spain. Project led from the Inst. Space Sciences (ICE, CSIC) & IEEC. We are in BlueSky to popularize planetary sciences and Meteoritics among the public
Neil Norman @comets2.bsky.social Astronomer. Comet Watch creator.
🅜🅞🅗🅐🅜🅔🅓 🅑🅐🅡🅖🅐🅒🅗🅔 @mbargache1.bsky.social 🅞🅕🅕🅘🅒🅘🅐🅛 🅝🅐🅣🅤🅡🅔 🅖🅤🅘🅓🅔🐾
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
Michele Bannister @astrokiwi.bsky.social Planetary astronomer @UCNZ: envisioning worlds from here and elsewhere, in a dark & glorious sky. Rutherford Discovery Fellow & Assoc. Professor. Asteroid (10463). Pākehā; she
Andrew Pearce @27784liz.bsky.social 
Robert Rutledge @rerutled.bsky.social Associate Professor, Astrophysicist. Founder, Publisher
@astronomerstel. Opinions here are my own. @rerutled@mastodon.online @rerutled at Threads. he/him
@renerpho.bsky.social @renerpho.bsky.social 
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
Kacper Wierzchoś @wierzchos.bsky.social Astronomer. Comet hunter. Fan of all things analog.
https://www.youtube.com/@Kacper_Wierzchos
Meg Schwamb @megschwamb.bsky.social Planetary scientist & astronomer at Queen’s University Belfast: KBOs, Planet Four(Mars), exoplanets (Planet Hunters NGTS) ,LSST SSSC co-chair. Opinions posted are my own. Pronouns: she/her
Rubin LSST:UK @lsstuk.bsky.social The UK contribution to the NSF-DOE Vera C. Rubin Observatory @vrubinobs.bsky.social Legacy Survey of Space and Time (LSST). https://www.rubin.ac.uk/
Erin M. May, PhD @astronomay.bsky.social Staff Astronomer @ a place - Exoplanet Atmospheres. All data is good data.
Plus Knitting, Stickers, Baking, and other crafty things. Toddler mom.
Previously known as @_astronoMay on the other site.
ErinMMay.com
SiderealStickers.Etsy.com
Planets @ Oxford @oxoplanets.bsky.social The BlueSky account for the Exoplanet and Planetary Physics groups in Oxford. We study all types of planetary bodies inside and outside of the solar system. More info here: https://www.physics.ox.ac.uk/research/theme/exoplanets-and-planetary-physics
Tony Dunn @tony873004.bsky.social Orbit simulations of planets, comets, asteroids and other interesting stuff. Amateur astronomer. BA: Physics & Astronomy, SFSU.
Pedro Bernardinelli @pbernardinelli.com Professor of astronomy @ University of São Paulo, PhD from Penn, formerly at UW. Discoverer of minor planets and C/2014 UN271, Brazilian, coffee dependent, geek. He/him/ele, pt-br/en
Dr Jake Taylor @astrojake.bsky.social Astrophysicist at the University of Oxford. Researching the atmospheres of exoplanets.
Vereinigung der Sternfreunde @sternfreunde.de Die Vereinigung der Sternfreunde e.V. ist mit ca. 4000 Mitgliedern der größte überregionale amateurastronomische Verein in Deutschland. Am 11. September 2026 ist Earth Night!
https://sternfreunde.de/
Terry Phan @terry-p9hunter.bsky.social 
Hannah Richter @hannah-richter.bsky.social Science journalist covering Earth, space, and science policy🌎🪐🏛️
Contributing Correspondent for @science.org✒️📒
M.S. MIT Science Writing '24✏️
Read me: https://www.hannah-richter.com/ | Contact me: hannahroserichter@gmail.com
NSF–DOE Rubin Observatory @vrubinobs.bsky.social Get ready for a new era in astronomy and astrophysics with Rubin Observatory!
Para español siga a Instagram: http://instagram.com/rubin_observatory
Dr Ryan MacDonald @distantworlds.space Lecturer in Extrasolar Planets 🪐 🔭 at the University of St Andrews 🏴
@dimkate.bsky.social @dimkate.bsky.social Amateur astrophotographer, especially interested in comets / Ερασιτέχνης αστροφωτογράφος, με ιδιαίτερη αγάπη στους κομήτες
Filipp Romanov @filipp-romanov.bsky.social Amateur astronomer, discoverer of 82 variable stars, 10 planetary nebulae candidates (+5 co-dis.), 3 supernovae, 4 wide binaries (pairs of stars), 3 novae in M31; 4 transients (possible supernovae) and 14 asteroids.Author and co-author of scientific papers
John Tomasura @jonston.bsky.social Avid Amateur Astronomer
Stargazing never got me trouble 🔭
Taras Prystavski @prystavski.bsky.social Comet observer, amateur astronomer
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Karl Battams @sungrazercomets.bsky.social Astrophysicist. PI of SOHO/LASCO & Sungrazer Project, studying mostly comets, asteroids, Sun and misc heliophysics stuff. Personal account; all opinions mine.
David Rankin @asteroiddave.bsky.social Comet & Asteroid Hunter, Geology & Paleontology Buff, Photographer, Birder, Storm Chaser, Flood Guru, Atheist.
Tel Lekatsas @mmcastro.bsky.social Astrophotographer. Imaging from rural skies in Queensland, Australia. Mostly comets. 
Daniel Machacek @danielmachacek.bsky.social Space nerd, Image processor,
Lazy photographer,
Humanist
@planet-nine.bsky.social @planet-nine.bsky.social 
@buranss.bsky.social @buranss.bsky.social 
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
@realcryterion.bsky.social @realcryterion.bsky.social 
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
Marouane Lamharzi Alaoui @marouane53.bsky.social Pro Poker Player & Streamer & Tech Entrepreneur
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
Pepe Chambó @pepechambo.cometografia.es Amateur astronomer 🔭 astrophotographer 📷 and comet hunter ☄️
Administrator of the website 🔗 https://cometografia.es
Maik Meyer ☄️ @comethunter.de Comet hunting in plate vaults & libraries, Meyer comet group, orbit linking & calculating, cometary history, MP (52005), author, currently working on revision of Cometography 1, comet observing, www.comethunter.de
ORCID: 0009-0004-8545-9458
Gideon van Buitenen @vanbuitenen.nl Amateur astronomer | Musician | Software developer
Author of http://astro.vanbuitenen.nl
Dutch Comet Section
MPC Observatory G06
ساره بنت فهد @sajmi.bsky.social 
سارة🤎🌿 @najim24.bsky.social وَلَا تَهِنُوا وَلَا تَحْزَنُو
HTX📍
Bluesky @bsky.app official Bluesky account (check username👆)
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