Chris Lee @cpl43uk.bsky.social AstroSpace Advisor, Former Chief Scientist UK Space Agency, Visiting Prof (Uni of Leicester), FRAS FBIS #BristolAstroSoc, Astro, #Space #Astrophotographer, #Park-run #ProgRock, #Sci-Fi, #anti-Trump #anti-Reform (he/him)
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
Laura Lopez @ohdearz.bsky.social Professor of astronomy 🔭 at Ohio State. Co-chair of @aascsma.bsky.social. Alum of UCSC and MIT. She/her 🇲🇽
Casey Dreier @caseydreier.bsky.social Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
BDS movement @bdsmovement.bsky.social Official account of the Palestinian BDS National Committee (BNC). We're the Palestinian leadership of the global Boycott, Divestment & Sanctions (BDS) movement.
Red Solidaria contra la Ocupación de Palestina @rescop.bsky.social Coordinadora estatal de apoyo a 🇵🇸. Participamos en la campaña BDS Boicot, Desinversiones y Sanciones a Israel.
Michael Bang Petersen @m-b-petersen.bsky.social Auditing the challenges of democracy in the 21st century for the Danish parliament with a particular focus on social media, mistrust and political alienation.
Political science professor at Aarhus University, Denmark.
BDS Madrid @bdsmadrid.bsky.social Grupo de Madrid de la campaña internacional de Boicot, Desinversiones y Sanciones @bdsmovement contra la colonización, el apartheid y la ocupación israelí.
www.rescop.org
@platomissioncon.bsky.social @platomissioncon.bsky.social 
Hans Huybrighs @hanshuybrighs.bsky.social Planetary scientist🚀 @DIAS -🔬Jupiter's moons of ice and fire❄️🌋 - preparing ESA's Juice 🛰️mission to Jupiter - From 🇧🇪in 🇮🇪🇪🇺
Gopal Hazra @astrohazra.bsky.social Astrophysicist, Assistant Professor @IITKanpur
Previously @University of Vienna, Leiden Observatory and Trinity College Dublin
Working on atmospheric escape, exoplanetary magnetic field, star-planet interaction & Sun
Web: https://gopalhazra.github.io/
David Montes @dmontesg-astro.bsky.social Prof. Dpto. Física de la Tierra y Astrofísica, Facultad CC. Físicas, Universidad Complutense de Madrid, UCM.
IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos de la UCM)
Ver: https://produccioncientifica.ucm.es/investigadores/141512/detalle
Valeria Pettorino @vpettorino.bsky.social Euclid Project Scientist at European Space Agency (ESA)
@esa.int
@science.esa.int
LinkedIn: https://www.linkedin.com/in/valeriapettorino
Homepage: https://www.cosmos.esa.int/web/personal-profiles/valeria-pettorino
Eliana M. Amazo Gomez @sumercesita.bsky.social 
Charles Scaife, PhD 🏳️🌈 @drscaife.bsky.social Energy & Environment // Currently: Energy-Water Nexus Lead at US Dept of Energy // Formerly: Knauss Fellow
Rogue NASA @roguenasa.altgov.info Not an official NASA account. Come for the facts, stay for the snark.🥄
Same team from Twitter but with more gray hairs. 🚀🛰️🧪🔭
climate.nasa.gov
they/them
🏳️🌈🫶🏳️⚧️
Lisa Lacroix @lisalacroi.bsky.social Interest for Science Diplomacy | Opinions are my own
Matthias Ehle @thias26.bsky.social Scientist, believer and dreamer. (he/him/his)
Nora Lützgendorf @noraluy.bsky.social Astronomer @esa.int. LISA Project Scientist. Thoughts of my own.
Jason Spyromilio Ιάσων Σπυρομίλιος @apolitosb.bsky.social Astronomer, supernovae, spent time at Paranal in prehistoric times, currently ELT telescope scientist www.eso.org/~jspyromi
Personal account. Speaking solely for myself
Professor Carole Mundell @cmundell.esa.int Director of Science, @esa.int; Head of the European Space Astronomy Centre, Madrid. Astrophysicist, science diplomat, ex-Science Council President; ex-Chief Scientist Adviser & International Science Envoy, UK FCDO. She/her. My views.
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Andrés Asensio Ramos @aasensior.bsky.social Astrophysicist
Stephen Molyneux @smolyneux.bsky.social Astronomy postdoc at the University of Oslo and part of the AtLAST project, studying galaxy evolution and Active Galactic Nuclei
Dr Adam J. Finley @adamfinley.bsky.social ESA Research Fellow at ESTEC in the Netherlands. Investigating the Sun's magnetic activity, solar wind connection science, and the spin-down of Sun-like stars. Previously a postdoc at CEA Paris-Saclay and PhD at Uni of Exeter.
Rosita Kokotanekova @kokotanekova.bsky.social Astrophysicist & Coach
Astrochemist Veronica (she/her) @astrochemist-v.bsky.social Astrochemist 📡🔭⚛️🧪 • SciComm • ALMA observatory fan • Astronomom 👫🐕 • EDI advocate • 🇺🇸🇬🇧🇳🇱🏳️🌈 • AuDHD 2E • UDL education • Millennial • Extrovert level 4 • astrochemistveronica.com
500 Women Scientists @500womensci.bsky.social We aim to serve society by making science open, inclusive, and accessible. Also @500womensci on Instagram and Facebook. Find out more: https://500womenscientists.org/
https://linktr.ee/500womenscientists
Space Rocks @spacerocksofficial.bsky.social Bringing space down to earth, in association with the European Space Agency. spacerocksofficial.com
Royal Society Publishing @royalsocietypublishing.org Discover new research from across the sciences and highlights from the world's longest-running journal archive. Part of @royalsociety.org royalsociety.org/journals
Jesús Corral Santana @jcorrals.bsky.social PhD Astrophysics @eso.org supporting observations at #Paranal in Chile. Research in #BlackHoles. From the Canary Is 🇮🇨🇪🇸, living in Chile 🇨🇱
Alexander Milas @alexandermilas.bsky.social Erstwhile archaeologist, Kerrang! writer and Metal Hammer magazine EIC. I head up my own company working with Iron Maiden and the European Space Agency among others, and run a cycling charity on the side. Cats rule. Linky: https://linktr.ee/alexandermilas
Darshan Kakkad @darshankakkad.bsky.social Fellow at University of Hertfordshire
Kai Noeske @kainoeske.bsky.social Advocating European cooperation in space | European Space Agency Communication | Space Scientist | Speaker | Author.
Our academic life survival guide: https://link.springer.com/book/10.1007/978-3-662-67797-1
Samaya Nissanke (she/her) @samayanissanke.bsky.social Astrophysicist, gravitational waves and multi-messenger astronomy, working mother, European + 🌍 @ ❤️, British + born in London UK, professor at the University of Potsdam, DESY & German Centre for Astrophysics (DZA); also @GRAPPAcentre at Univ. of Amsterdam.
Rika Smith @iamrikasmith.bsky.social BSc STEM Astrophysics #OpenUniversity #OUWales
BSc computer science (current) #OU #OUfamily
Married to my soul mate, mother.
Electric car driver.
95% Irish DNA, from Glasgow living in South Wales
@planetgreaves.bsky.social @planetgreaves.bsky.social Planet Venus scientist, creative, astronomer.
NASA Webb Telescope @nasawebb.extwitter.link ⚠️ MIRROR OF twitter.com/NASAWebb
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
Led By Donkeys @ledbydonkeys.org Art, Activism and Accountability
https://linktr.ee/ledbydonkeys?utm_source=linktree_admin_share
Benne W. Holwerda @benneholwerda.bsky.social Dad, Professor of Astronomy at the University of Louisville. He/Him/hey you. Opinions are my own. As are the typos.
Astronomy, datascience, ethics & occasional US/EU politics. 
Johanna Hartke @jhartke.bsky.social Astronomer. Collegium Researcher at the Finnish Centre for Astronomy with ESO, University of Turku, FI. Working on galaxy halos, intra-cluster light and planetary nebulae as kinematic tracers and all things IFU. She/her.
Chris Evans @chrisinbaltimore.bsky.social European Space Agency HST & JWST Project Scientist; Head of ESA Office, STScI; views my own
Dr. Emily Rickman @astrorickman.bsky.social Astrophysicist - European Space Agency/STScI 🇪🇺🇺🇸 Direct Imaging Exoplanets & Brown Dwarfs✨🇬🇧🇦🇺🇨🇭🏳️🌈 she/they
Alex Santerne @alexsanterne.bsky.social Astronomer at Aix-Marseille University / France visiting IPAG/Grenoble.
Also delegated city councilor at Gières (38)
Toot a lot about Climate Change and Climate. Boycott planes, travel by train only. Opinions are my own.
Hinna @hinsterrr.bsky.social PhD Candidate | Exoplanet atmospheres 🪐
Jos de Bruijne @astrojos.bsky.social Father of 2, husband, hobby wildlife photographer, #AFOL. Astronomer at European Space Agency @ESA working @ESA Gaia & @ESA ESDC. Tweets are my own. He/him/his.
Leigh Fletcher @leighfletcher.bsky.social Planetary scientist, Dad-in-training, space enthusiast, Professor based at the University of Leicester
https://linktr.ee/leigh.fletcher
https://orcid.org/0000-0001-5834-9588
L. Y. Aaron Yung @lyaaronyung.bsky.social Giacconi Fellow @stsci 💫 🚀 | I make Semi-analytic forecasts for #JWST & #RomanST 🌌🔭 | formerly @NASAGoddard @FlatironCCA @RutgersU | HK→HI→SF→NY/NJ→MD/DC→TW
Joanna Drążkowska @astrojoanna.bsky.social Astrophysicist ✨ Research Group Leader at MPS Göttingen 🇩🇪 Planet formation theory 🪐 she/her
https://www2.mps.mpg.de/homes/drazkowska/
Ines Belgacem @inesblgcm.bsky.social Operations Scientist Aurora Tech for ESA, European Space Agency | Ambassador OSE L'ISAE-SUPAERO | planetary scientist
#photometry #IcyMoons #EuropaClipper #ESA_JUICE #BepiColombo #SciCom- A Pascal Petit @astropascal.bsky.social French astronomer
Martin Dominik @everfurther.bsky.social Reader in Phys & Astro @ Univ St Andrews – Co-Director, Centre for Exoplanet Science (StA-CES) – Past President of NoRCEL – Alumnus of the Global Young Academy (GYA)
Sakura @chasingbawa.bsky.social Reading not reading. Never not researching.
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)
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
Jane Austen First Drafts @austen1stdrafts.bsky.social All Jane Austen, all the Jane Austime. She/Her
linktr.ee/austen1stdrafts
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
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
John Debes @johndebes.bsky.social ESA/AURA astronomer at STScI. Opinions my own. I study exoplanets and disks around stars.
Jonathan McDowell @planet4589.bsky.social Astrophysicist
Support the work of Jonathan's Space Report:
https://www.gofundme.com/f/fund-jonathans-space-report-library-transition
Michael Merrifield @astromikemerri.bsky.social Emeritus professor of astronomy at the University of Nottingham. Too frequent appearances on YouTube. All my own views.
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.
Grant Tremblay @granttremblay.com Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
Joe Llama @flagastro.bsky.social Astronomer at Lowell Observatory.
Aurora and eclipse chaser.
Lover of coffee and beer. 
Joe Callingham @astrojoe.bsky.social Dutch-Australian | Astrophysicist | Head of the Square Kilometre Array (SKA) Science Group at ASTRON | Associate Professor at the University of Amsterdam
Sarah Kendrew @sarahkendrew.bsky.social European Space Agency Astronomer at the Space Telescope Science Institute in Baltimore, MD. Team Lead for the MIRI instrument on JWST. Runner, dog mum, cyclist. 🇬🇧🇧🇪 Opinions my own. - M Mark McCaughrean @markmccaughrean.bsky.social Former Senior Advisor for Science & Exploration at the European Space Agency / JWST Science Working Group Interdisciplinary Scientist / Co-founder Space Rocks / Refugee from the other place / Author, cycling, music, science, & Tigger
- G Greg Herczeg @gregherczeg.bsky.social Welcome to the medium place.