Katie Raymer-Woods @kraymerr.bsky.social Science policy || PhD in space weather physics || she/her || Views are my own
Gavin Lamb 🇳🇿🇬🇧🏴☠️ @drgavinplamb.bsky.social (He/Him) Astrophysics researcher at the Astrophysics Research Institute, LJMU, UK. My interests include gamma-ray bursts and gravitational wave sources.
Akira is my go-to manga; I still have Arcane living rent-free in my head, mundus sine caesaribus
Emma R @allinthegutter.bsky.social Ex astronomer. Current freelance science copyeditor & proofreader (she/her).
Prof. Jonathan Nichols @jnic.bsky.social Space scientist at Leicester, amongst other things. All views my own, yada yada.
Claudia Scarlata @scorfano.bsky.social 
Sandro Tacchella @sandrotacchella.bsky.social Assistant Professor of Astrophysics, studying the evolution of galaxies, University of Cambridge, Fellow of St Edmunds College 🇨🇭🇺🇲🇰🇷🇬🇧
Peter Clark @lightbulb500.bsky.social Postdoctoral Research Fellow at the University of Southampton. Working on tidal disruption events and supernovae 💥💥😎. Opinions are my own. He/Him
https://orcid.org/0000-0002-6576-7400
Dan Wilkins @danwilkins.bsky.social Astrophysicist, black hole scientist and science communicator. Research Assistant Professor of Astronomy at The Ohio State University. Amateur photographer, rower and avid traveller. He/him 🏳️🌈
Fabian Schussler @fabianschussler.bsky.social Astrophysicist: multi-messenger observations at high-energies, H.E.S.S./CTA; SVOM, ANTARES, etc.
PI of Astro-COLIBRI (https://www.astro-colibri.science)
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
Esra Bulbul @esrabulbul.bsky.social Research Group Leader at the Max Planck Institute for Extraterrestrial Physics
https://www.ercdarkquest.com/
Simin Tong @simintong.bsky.social PhD student @UoLeicester| Protoplanetary Disk & Planet Formation | A beginner theorist but always an observer of everyday life.
Personal Website: https://simintong.github.io/home
Lisa Kelsey @lisakelseyastro.bsky.social Not the Laser Interferometer Space Antenna... ⭐️ Leverhulme Early Career Fellow, Institute of Astronomy, Cambridge ⭐️ Working on the environments of Type Ia Supernovae. ⭐️
she/her
Views my own.
(Formerly @supernova_lisa on the other site)
Prof Leah Morabito @astroradioleah.bsky.social Radio astronomer & astrophysicist working toward better resolution radio images and more inclusivity in science. All views are my own.
Beatriz Sánchez-Cano @bscredrojo.bsky.social Planetary Scientist @ University of Leicester. STFC Ernest Rutherford Fellow. Editor of JGR Planets. Lead Scientist of ESA M7 candidate M-MATISSE
Graham Smith @grahamsmithastro.bsky.social Professor, University of Birmingham
Project Scientist, LSST:UK
grahamsmithastro.com
All views are my own
Danny Milisavljevic @danmil.bsky.social Associate Professor of Physics and Astronomy at Purdue University. Excitable Explorer of the Universe. Opinions are my own.
Khashi_kianfar @outflow.bsky.social Jemand, der Physik, Mathematik und Astronomie in den Fußball eingebracht hat.
@werder.de
Christopher Berry @cplberry.bsky.social Gravitational-wave astrophysicist. University of Glasgow Senior Lecturer. Science, education, LEGO & cake. May contain traces of nuts
🐘 https://mastodon.online/@cplberry
📚 https://cplberry.com
David Tsang @drda5id.bsky.social Theoretical Astrophysicist at the University of Bath, UK. Spends time thinking about Mathematical Physics, Neutron Stars, Black Holes, Planets and Disks, Board Games, Crafting, Leather Working, Cooking, and other stochastically determined hobbies. 
Tanya Urrutia @astrobellatrix.bsky.social Astronomer at Leibniz Institut für Astrophysik in Potsdam (🇬🇹 / 🇩🇪).
https://www.tanya-urrutia.com
Marieke Baan @mariekebaan.bsky.social Sterrenkunde ⭑ SciComm ⭑ Planetoïde (12631) Mariekebaan ⭑ Hoofd Comm NOVA/astronomie.nl ⭑ secretaris VWN ⭑ NL-mediacontact ESO ⭑ IAU-secretaris commissie C2 ⭑ EAS-press officer ⭑ Space Cowboyspodcast ⭑ ex-NOS ⭑ Utrecht, NL
Robert Massey @robertmassey.bsky.social Dad, Deputy Director RAS and Honorary Visiting Professor Sussex University. All views my own. Makes 'good' trouble.
Erin Kara @erinastro.bsky.social Astronomer
erinkara.space
💀Adina Feinstein PhD 💀 @afeinstein20.bsky.social asst prof | astronomy PhD | MSU | https://adina.feinste.in
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
Dr Jake Taylor @astrojake.bsky.social Astrophysicist at the University of Oxford. Researching the atmospheres of exoplanets.
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.
Chris Haines @cphaines.bsky.social British astronomer living in Chile
Taïssa Danilovich @stellaralchemist.bsky.social I study molecules and dust around evolved stars. Some of the stardust we’re made of. Astronomy/astrophysics researcher, from and back in Australia. Formerly Sweden and Belgium.
Bryan Gaensler @scibry.bsky.social Dean of Science at the University of California, Santa Cruz (UCSC). Astronomer, sci-fi connoisseur, rugby league devotee, puzzled parent 🇦🇺🇨🇦. Opinions ∉ UCSC.
Santa Cruz CA, USA. He/him. bryangaensler.net
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.
Song Huang @dr-guangtou.bsky.social Astronomers at Tsinghua University; love galaxies; learning how to build a 6.5m telescope now
Francesca Fragkoudi @astrofrancesca.bsky.social Astrophysicist | Associate Professor & UKRI FLF at the Institute for Computational Cosmology, Durham | Interested in: galaxies; dynamics; bars; dark matter; science4peace; cats (not necessarily in that order) | Cypriot #κυπραία #kıbrıslı
Benjamin Pope @benjaminpope.bsky.social Australian astronomer
he/him
Sydney/Gadi
Dr. Heloise Stevance @sydonahi.bsky.social Astrophysicist - Schmidt A.I. in Science Fellow - Oxford Uni - she/they
Sky surveys
Exploding stars
Hungry black holes
AI Literacy
Beatrice Tinsley Lecturer 2021
Caroline Herschel Prize 2024
hfstevance.com
Monash Astrophysics @monashastro.bsky.social Welcome to the official Bluesky for Monash University Astrophysics! 🌠Follow us for research updates, department life and seriously cool science. ✨ 🚀#MonashAstrophysics #science #physics #astrophysics 
Prof Anna Watts @profannawatts.bsky.social Professor of Astrophysics @ Univ. of Amsterdam. Neutron stars, pulsars, dense matter, X-ray astronomy. Mom, Migrant. "Particles in stars blah blah". Does science with NICER on the International Space Station and schemes for EVEN BIGGER SPACE TELESCOPES.
Duncan K Galloway @duncankgalloway.bsky.social Astrophysicist, educator, cyclist, science communicator. Living through a climate emergency (as are we all) on Boon Wurrung/Wurundjeri land/Netherlands. He/him. http://outs1der.github.io
ORCID: 0000-0002-6558-5121
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
Andy Lawrence @e-astronomer.bsky.social Active Galaxy Nut and Space Environmentalist.
Read Losing The Sky at Amazon, Apple Books, or Google Play.
More grooviness at https://andyxlastro.me 
Sera Markoff @profsera.bsky.social Plumian Prof in Astro @U Cambridge & Prof Astro-/Particle Physics @U Amsterdam. All things black hole, member: Event Horizon Telescope, Africa Millimeter Telescope, CTAO. Space, sci-fi, cats, music, valve amps, other unabashed geekery. www.seramarkoff.com
sanjana! @sanjanacurtis.bsky.social big fan of stars 💻✨🦫🏳️🌈
Michael Wise @wisespace.bsky.social Astronomer, Director General, SRON Netherlands Institute for Space Research
(He/Him)
Royal Astronomical Society @royalastrosoc.bsky.social www.ras.ac.uk
Anna Hughes 🍁 @annaghughes.bsky.social 🌊 marine conservation 🪸
🇨🇦 BC mountains and ocean dweller 🥾🏄♀️🏂
ja yritän joskus puhua suomea.
Catherine 🌌 @catieslaughts.bsky.social Imagining others complexly | VIEWS MY OWN
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/
Scott Trager @sctrager.bsky.social Geek. Astronomer at Kapteyn Astronomical Institute, U Groningen, NL. Sort of but not quite Dutch. Lover of loud noisy music and good food. WEAVE Project Scientist and Deputy PI. Scientific Director of NOVA but I don’t speak for NOVA on here
Michelle Collins @runningastronomer.bsky.social ✨Astronomer searching for and studying the faintest galaxies in the Universe ✨co-host of the @starxiv.bsky.social podcast ✨ Enthusiastic-but-mediocre runner 🏃🏻♀️ vegan 🌱 She/her
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
Richard Alexander @richardalexander.bsky.social Astrophysicist at the University of Leicester | Dad | Cyclist | Exiled Scot
https://rdalexander.github.io
Grant Tremblay @granttremblay.com Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
Gaitee @gaitee.bsky.social Dr Gaitee Hussain - astronomer, nomad, born in the NHS
https://nl.linkedin.com/in/gaiteehussain
Prof. Joey "Barely a Footnote" Neilsen @joeyneilsen.bsky.social Black hole astrophysicist at Villanova. Formerly: MIT, Boston University, Harvard, Kenyon College | X-rays | husband | dad of 2 | cooking. He/him. Skeets are my own.
John F Wu @jwuphysics.bsky.social Tenure-track astronomer working on galaxies, machine learning, and AI for scientific discovery. Opinions my own. He/him.
Website: https://jwuphysics.github.io/
Dr. Kelley Hess @khesser.bsky.social Astronomer/Senior Researcher at Onsala Space Observatory/Chalmers University, Sweden; ultra runner, adventure racer, cyclist. Ironman WC 2012, 2014. Xterra World Champs 2014.
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
Emily Hunt @emily.space Postdoc @univie.ac.at working on star clusters & machine learning.
Also: open web developer & enthusiast, working on @astrosky.eco and more
🏳️🌈 🏳️⚧️ (she/her), Ⓥ
Website: https://emily.space
GitHub: https://github.com/emilyhunt
Randall Munroe @xkcd.com 
Casey Papovich @papovich.bsky.social Astronomer, Science Educator, Texas A&M university. Views are my own. 
Romain Meyer @astrorameyer.bsky.social Astronomy postdoc UNIGE - Studying the Universe in the 1st Gyr: Galaxies, SMBH, Reionisation - All views are my own. (he/him)
http://rameyer.github.io
Alyssa Drake @abdrake.bsky.social Astrophysicist @ Herts. Brit who was lost in France, German forest & now Hatfield. Ex MNRAS AE. Worried about UK science & in general.
Brooke Simmons @vrooje.net Professor of Astrophysics: Galaxies, Black Holes, the Changing Sky. Also Zooniverse humanitarian and disaster relief lead. People first, then science. She/her
Dr Becky Smethurst @drbecky.bsky.social Astrophysicist studying how supermassive black holes affect galaxies (s/h). I get overly enthusiastic about space (and cats) on YouTube: http://www.youtube.com/drbecky
Anne-Marie Weijmans @amweijmans.bsky.social Astronomer, oboist, knitter - @sdssurveys.bsky.social Data Product Manager - Public Engagement 
Sean Morrison @smorrison.bsky.social Astronomer. SDSS-V BOSS Pipeline Team. Member of @sdssurveys.bsky.social
Jeff Carlin @jeffcarlinastro.bsky.social Astronomer studying dwarf galaxies and their tidal remnants, and the nearby universe in general. Data Management Science Validation Scientist and Deputy Lead Community Scientist at Vera C. Rubin Observatory.
Gail Zasowski @zastronomerski.bsky.social Astronomer 🌌, professor at the U of Utah, mom of 2 littles. Exploring, hiking, camping, cooking, reading. Sci-fi and period romances. Definitely not writing social media bios.
Julianne Dalcanton @dalcantonjd.bsky.social Astrophysicist at the Center for Computational Astrophysics & U. Washington. 
Alex Ji @alexji.bsky.social Near-field Cosmologist and Assistant Professor of Astronomy and Astrophysics at University of Chicago. he/him
Britt Lundgren @brittlundgren.bsky.social quasar gazer | science & education policy wonk | prof. of physics & astronomy at a public liberal arts college | Illinoisan
Jennifer Johnson @jajohnson.bsky.social Astronomer. Fan of the Galaxy. Member of @sdssurveys.bsky.social. Periodically interested in origin of elements. Still working on triple pirouette.
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.
Marc Postman @astromarc.bsky.social Astronomer studying galaxies, clusters, and dark matter. Envisioning the future of space astronomy. My posts are my own views. (he/him)
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.
Andrew Mann @amann.bsky.social Associate professor of Physics and Astronomy at UNC Chapel Hill studying young exoplanets and stars. Dad to one human and one cat. 🏳️🌈💗💜. Carrboro Citizen. http://andrewwmann.com
Laura Lopez @ohdearz.bsky.social Professor of astronomy 🔭 at Ohio State. Co-chair of @aascsma.bsky.social. Alum of UCSC and MIT. She/her 🇲🇽
Johanna Teske @johannateske.bsky.social She/her/hers. Astronomer, runner, feminist, vegan, Nats fan, Peloton fan.
Dr Ashley J Ruiter @astronomash.bsky.social 🇦🇺🇨🇦 research on binary stars, their evolution and lead up to type Ia supernova explosions 🌟 into occasional weightlifting, LGBTQIA2S+ Ally 🏳️🌈🏳️⚧ she/her
Karen Masters @karenlmasters.bsky.social Prof. of Astronomy and Physics, Haverford College. PI of Galaxy Zoo. Radio astronomer. Check out my latest book “The Astronomers Library” about books, libraries and astronomy - three of my favourite things. Brit/US.
SDSS-V Black Hole Mapper @blackholemapper.bsky.social Member of @sdsssurveys. Exploring quasars across the Universe. Continuing some of the work of @eBOSS… and much more!
BHGrowth: Growing Black Holes in Stellar Clusters @bhgrowth.bsky.social BHGrowth is a POLONEZ BIS project on investigating the different pathways by which black holes can grow inside dense star clusters (PI: @abbasaskar.bsky.social)
Webpage: https://bhg.camk.edu.pl/
Paul McMillan @mcmillan-astro.bsky.social Astrophysicist working on Milky Way dynamics and Gaia data. University of Leicester. Views expressed are my own.
Website: https://paulmcmillan-astro.github.io/
University of Leicester, Physics & Astronomy @physicsuol.bsky.social 
American Institute of Physics @aip.bsky.social Advancing the physical sciences with a unifying voice of strength from diversity. https://aip.org
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
IAU Office of Astronomy for Education @astro4edu.bsky.social The Office of Astronomy for Education (OAE) of the International Astronomical Union, hosted at @hausderastronomie.bsky.social
https://haus-der-astronomie.de/de/impressum
Anton Pannekoek Institute for Astronomy @api.uva.nl The astronomy research institute of the University of Amsterdam. We also do stargazing events, lectures, sidewalk astronomy, library telescopes, etc.!
https://linktr.ee/antonpannekoekinstituut
Athene Donald @athenedonald.bsky.social Retired professor of physics and former Master of Churchill College Cambridge. Interested in science policy, skills, education and EDI issues; author of Not Just for the Boys; blogging at https://occamstypewriter.org/athenedonald/
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
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
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. 
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)
Hannah Sargeant @drhannahsarge.bsky.social Planetary Scientist/Space Resources/Space Nuclear Power. STEM outreach & education, ultimate frisbee & track and field. Army spouse.
https://hsargeant0.wixsite.com/drhannahsargeant
Insta: @Dr_Hannah_Sargeant