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.
Tom Wagg @tomwagg.bsky.social Astro PhD student at UW | Harvard '20 | I love binary stars, galactic dynamics, gravitational waves (LISA!) and writing open-source tools | π field hockey & π§ rock climbing outside of astro
tomwagg.com - https://github.com/TomWagg/
Daina Bouquin @dbouquin.bsky.social Data Scientist π»οΈ Astrophysics librarian πͺ DevRel π
Creator of Found in the Machine ποΈ https://foundinthemachine.com/
Marcel Ramos @mramos148.bsky.social #RStats Bioconductor Core Team @Bioconductor.bsky.social
@cunysph.bsky.social
https://link-ny.github.io
https://github.com/LiNk-NY
@pengyin-shan.bsky.social @pengyin-shan.bsky.social 
Peter K. G. Williams @pkgw.bsky.social Technical Lead of the IAU Minor Planet Center, at the Center for Astrophysics | Harvard & Smithsonian. He/him. https://newton.cx/~peter/
US Research Software Engineer Association (US-RSE) @us-rse.bsky.social The US Research Software Engineer Association (US-RSE) is a community-driven effort focused on the increasingly important role of the Research Software Engineer.
Website: https://us-rse.org
Github: github.com/USRSE
Mastodon: @us_rse@fosstodon.org- S Sam Teplitzky @samteplitzky.bsky.social #openscience librarian at UC Berkeley working on open data, reproducibility, transparency in research workflows and inclusive community building in STEM. Co-convener of the Bay Area Open Science Group and Editor for Open Science at Seismica.
Atilla Alkan @atillaalkan.bsky.social Computer Scientist | NLP, Astrophysics, Statistical Learning
Meir Schochet @meirs.bsky.social Astro PhD student at Michigan State
Stars, liberation, cat dad to Oliver
opinions my own
https://m-schochet.github.io
Ori Fox @orifox.bsky.social Astronomer | @STScI Scientist | HST | JWST | And now Deputy Project Scientist for Roman Space Telescope
Clare Dillon @claredillon.bsky.social Loves InnerSource and Open Source. 
Azalee Bostroem @supernovazzie.bsky.social supernova astronomer, open science advocate, Carpentries instructor, passionate about diversity, equity, and inclusion
Neil P. Chue Hong (he/they) @npch.bsky.social Prof of Research Software Policy & Practice at @epcc.bsky.social, University of Edinburgh and Director, Software Sustainability Institute. Board member, @cymera.bsky.social. Playwrights' Studio Scotland Mentored Playwright 2020. #cinemaforall
Adalyn Gibson @adalyngibson.bsky.social MSU PhD student in the physics & astronomy dept.
Website: https://adalyn-gibson.github.io/
Michael Merrifield @astromikemerri.bsky.social Emeritus professor of astronomy at the University of Nottingham. Too frequent appearances on YouTube. All my own views.
Open Physics Education Network @openphysicsed.org π» https://github.com/open-physics-ed-org
π https://openphysicsed.org/
βοΈ hello@openphysicsed.org
π οΈ OER Forge @oerforge.org
βοΈ operated by: @physicistdanny.bsky.social
Devin @devinsilvia.bsky.social 
Brian Metzger @bmetzger.bsky.social I do astrophysics at Columbia University and Flatiron Institute CCA. Native Iowan and NYC history buff. 
Philip Mocz @philipmocz.bsky.social Computational physicist/software engineer at Flatiron Institute. Previously LLNL, Princeton, Harvard ('12 AB, '17 PhD). Views are my own. https://pmocz.github.io
Matteo Cantiello @kantyellow.bsky.social Astrophysicist, Traveler, Scientific Advisor. Flatiron Institute & Princeton University. Born and raised among gentle Tuscan hills.
John Delker @astrodelker.bsky.social 
Jared Goldberg @aurimontem.bsky.social I like stars and music and the letter Z. Research fellow @Flatiron Institute, teaching @CUNY. he/him/his/anything identifiable and not insulting
Evan OβConnor @evanoc.bsky.social Dad, Astrophysicist. I (try to) blow up stars for a living.
Rebecca Kyer (they/them) @astrobonk.bsky.social astro phd candidate | binary millisecond pulsars | michigan state university | rkyer.github.io
Carolyn Doherty @astrohatter.bsky.social Astrophysicist, ancient history fanatic, cyclist, lover of late Victorian fashion, hatter
Ferah M. @ferahm.bsky.social she/hers; all things galaxy formation, dark matter & pug related.
Joey Rodriguez @astrojrod.bsky.social Prof. at MSU, Astrophysics: Exoplanets & Young Stars, Golfer, Magic the Gathering, Sports: Commanders, Mets, Knicks, Devils
@emmalieb.bsky.social @emmalieb.bsky.social 
@bwoshea.bsky.social @bwoshea.bsky.social 
Dr. Andrea Welsh πππ @theoreticalwzrd.bsky.social She/they
Dynamical systems and pattern formation in biology
Former VAP in Math @ TAMU
Postdoc from Pitt Math
PhD from Georgia Tech Physics
BA physics & math (minor Latin) from BU
Bisexual, poly, neurodivergent
Cosplayer, gamer, D&D, crafter
Seven Machina Rasmussen @toomanyspectra.bsky.social humanoid astrobiologist π SFF author (largely oxygen by mass) π transhumanist π€ star trek autism character π she/they π³οΈβπ instructor @ Columbia βοΈ CLOUDY WITH A CHANCE OF STARSHIPS now availabile wherever books are sold π
sevenrasmussen.com
Jay Strader @caprastro.bsky.social https://www.globalgiving.org/donate/3016/kids-for-kids/
Ryan White @astroryan.bsky.social Astrophysics student at Macquarie University, artist, bread obsessed. Studying cool (but actually quite hot) stars π @astrobites.bsky.social author πͺ i have art too! @ryanwhiteartist.bsky.social ποΈ
ryanwhite1.github.io
(he/him)
EckhartsLadder @eckhartsladder.bsky.social 
The Register @theregister.com Your favorite enterprise technology news vultures, flying high in the Bluesky β On the web since 1998 β More here: https://www.theregister.com/
Todd Gamblin @tgamblin.bsky.social Dev tools, open source, HPC, systems, parallel computing at LLNL. spack.io guy. Setting up http://hpsf.io. Opinions mine. he/him.
Tobias Mann @tobiasmann.bsky.social Systems Editor at TheRegister / SitPub
β hiker, animal lover, photographer, blogger, and tech journo.
Niko @nikosarcevic.com human person (she)
| cosmologist at Duke University
| member of @LSSTDESC @Roman
| did physics @XENONexperiment
| loves plots, coats, and The Wire
| opinions mine
πAdina Feinstein PhD π @afeinstein20.bsky.social asst prof | astronomy PhD | MSU | https://adina.feinste.in
Natalie Hogg @astronat.bsky.social Cosmologist @ University of Cambridge working on various aspects of gravitational lensing. If I'm not at work I'm probably at rehearsal... π»
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.
Lansing Facts @lansingmifacts.com 138 years of parking lot jokes
Thomas Robitaille @astrofrog.trobitaille.dev Co-founder of Aperio Software, scientific software developer, lead developer of Glue, Astropy developer, open development advocate.
- A Eva Laplace @astroeva.bsky.social Astrophysicist at HITS (Heidelberg), interested in the final fate of single and binary stars π³οΈβπππ· (she/her)
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)
Corey Loses His Datapad @coreysdatapad.bsky.social Ottawa-based Star Wars Youtuber.
Jocelyn Read @jocelynread.bsky.social Neutron stars, gravitational waves, and nuclear astrophysics. Professor at CSUF, working with LIGO and Cosmic Explorer. Took my name as an instruction.
Steve Crawford @astrocrawford.bsky.social Astronomer wandering through time and space.
Likely to post about #Earth and #Space science especially #astronomy, Open Source Software, Open Science, and space. And hiking with our dog. Opinions are my own.
He/him.
Doogs the Mushcat @dexbonus.co.uk ππ±γ vtuber + slice of life streamer γJust a little dooder in a symbiotic relationship with a fungus. Also: That guy on that podcast you saw when you were in high school
Jesse Cox @jessecox.bsky.social Producer of the monster prom franchise π¦ Somehow on HBO π¬Streaming/Creating/Goofing since 2010 Inquiries: JesseCoxBiz@gmail.com
Ray Garner π³οΈβπ @astronoray.bsky.social Astronomer. Nature photographer. Astro postdoc at Texas A&M. he/him. Georgia native, College Station resident. 
Jennifer Andrews @jendrews.bsky.social Astrophysicist, gardener, herder of cats. Lover of explodey things. Assistant Astronomer at Gemini-N.
Andy Tzanidakis @andyastro.bsky.social (he/him) Ph.D. Candidate @uwastronomy | Previously post-bacc. researcher @ZTFsurvey | All opinions are my own | Sci. Comm. | Proud alumnus: @LaGuardiaCC @CUNY
Jason Yalim @yalim.bsky.social Sr. ML Eng. @ PayPal's GFP ML R&D.
Formerly Assistant Research Professor, Computational Research Accelerator, a supercomputing-adjacent unit @ Arizona State University. PhD Applied Math. on stratified fluid flows.
math.la.asu.edu/~yalim
Views my own
Jennifer L. Hoffman β¨π· @astroprofhoff.bsky.social Astronomer, professor, birder, singer, cat communer (she/her)
University of Denver, @chamberlin-obs.bsky.social
Past Grand Canyon Astronomer in Residence
Binary Choice @binarychoice.bsky.social Allegedly a writer. Confirmed cat lover, tea fanatic, and Canadian.
Slavko Bogdanov @slavkobogdanov.bsky.social Astrophysicist ordinaire. Columbia University.
slavko.org
Shashank Dholakia @astroshashank.bsky.social Astrophysics PhD at University of Queensland | UC Berkeley '21 | Exoplanets and Stars | @astrosoundbites.bsky.social co-host | Astrophotographer
shashankdholakia.github.io
Sabina Sagynbayeva @sabinastro.bsky.social (astro)Physics PhD. Astrobites alum. From Kazakhstan π°πΏ. She/her.
Musical theater nerd, so pretty much insufferable.
Statistics, planets, and stellar cartography.
https://ssagynbayeva.github.io
John Wisniewski @wistwitski.bsky.social Astronomer, Dad, Pug Aficionado. Comments/posts do not represent those of my employer.
Dr Rajika "Reggie" Kuruwita @reggiek.bsky.social Sri Lankan-Australian Astrophysicist π±π°π¦πΊ. Post-doc at the Australian National University. Binary and multiple star formation! β¨ Cats, Space, science-based life choices, DV survivor, She/her, opinions my own
Jessica Birky @jessbirky.bsky.social Astrophysics + data science grad at University of Washington
she/her π³οΈβπ
https://jbirky.github.io/
Andarta π³οΈββ§οΈππ³οΈββ§οΈ @deuteriumice.bsky.social GM, Editor, Bi, Trans, trying to have as much fun as I can while I can.
Going by Andarta when I remember, was going by Ben but want to bury that name.
PFP by @naxxremise.bsky.social
Seth Jacobson @sethajacobson.bsky.social Planetary Scientist @MSU www.planetarymakerspace.org
Robert Song @astrorobb.bsky.social Astrophysics postdoc studying population synthesis, pulsars, NBODY simulations at Swinburne/OzGrav.
Gay. He/Him. π³οΈβππ³οΈββ§οΈ
saurabh w jha @sublunar.bsky.social astronomer, looking up
Jessica Lu @jluastro.bsky.social Astrophysicist, Associate Professor @UCBerkeley. Interested in black holes, stars, galactic centers, astronomy instrumentation, adaptive optics.
Arjun Savel @savel.bsky.social Postdoctoral researcher @ Caltech Astronomy | he/him!- M Michael Zingale @michaelzingale.bsky.social computational astrophysicist
open source tool developer
professor
blower upper of stars
can recite Ο to 2 decimal places from memory
star wars fan
coffee aficionado
https://zingale.github.io
Gautham Narayan @gnarayan.bsky.social Associate Professor of Astronomy at @UofIllinois. Dark energy, wide-field surveys, supernovae, machine learning, outreach, photography, hiking, biking - i.e. grumpy old man (He/him)
Laura Lopez @ohdearz.bsky.social Professor of astronomy π at Ohio State. Co-chair of @aascsma.bsky.social. Alum of UCSC and MIT. She/her π²π½
Robert Fisher @fisherastro.bsky.social Caltech-UC Berkeley-LLNL-Chicago-UMass Dartmouth. Sabbatical 23-24 @ Institute for Advanced Studies and Heidelberg Institute for Theoretical Studies. American & Italian Theoretical and Computational Astrophysicist. Professor. He/him/his. 
sanjana! @sanjanacurtis.bsky.social big fan of stars π»β¨π¦«π³οΈβπ
Keyan Gootkin @keyangootkin.bsky.social professional star looker-ater (astro grad student) | 90/10 β Incoherent nonsense/science | He/Him
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. 
Prof. Carl E. Fields π₯ @carlnotsagan.github.io Computational Astrophysicist and Assistant Professor @uarizona.bsky.social & @stewardobservatory.bsky.social. #Forbes30u30, Science 2021. He/Him. carlnotsagan.github.io.
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
Nikki Miller @nikkimiller.space Postdoc at Uppsala University studying M-dwarfs and eclipsing binary stars. Also: astronomy camps, music, languages, photography & board games.
From π΄σ §σ ’σ ³σ £σ ΄σ Ώ - lives in πΈπͺ - often found in π©πͺ
nikkimiller.space | iayc.org | she/they
Brandon Bright-Barker, PhD @astrobarker.bsky.social computational astrophysicist, developer, appalachian starboy, misoβs owner
Abbie π @abbiestev.bsky.social Experimental public programs in sci + art + tech, extronomer, nerd doctor of black holes & neutron stars, Michigoose,Β toddler mom, neurospicy, sober, pro-trans, she/her #BiinSci #WomenInSTEM #UglyDogs
James Davenport @jradavenport.com Astronomy professor in Seattle. Coffee drinking, year-round-plaid wearing, joke telling space dad. Searching for ET, caring for humans.
https://jradavenport.github.io
πβοΈπ€
Sarah Tuttle @niais.cryptoanarchy.network "Ok. Not good. Probably bad." Disabled, queer, Jewish, cyborg, astrophysicist, abortion funder, antifascist, wielder of wrenches. Building joy with a side of chaos. "..a wizardess is never late. Nor is she early. She arrives precisely when she means to."
Hilding Neilson @astrojipjawej.bsky.social St. Johnβs #yyt, Miβkmaw, astronomer at #munl, trying to understand stars and their stories. Indigenizing astronomy and STEM. views are my own. He/him. hildingneilson.com
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
David W Hogg @hogg.bsky.social Astronomer, physicist, statistician, data analyst, open scientist. (Totally not at all the other David Hogg). I live on Lenape land.
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
Rissa @rissalikelisa.bsky.social It rhymes with Lisa | she/they | EDS/ADHD/Fibro/MCAS
Emily Rice @emilylrice.me Astronomer at CUNY & AMNH, CEO of STARtorialist, HQ for Astronomy on Tap, I guess Iβm trying to make science fun?
My shop: shop.STARtorialist.com
Erik Tollerud @eteq.bsky.social Astrophysicist, Python coder, and general lover of nature in all its forms. Tweets are my own. He/they.
Noel Richardson @astro-noel.bsky.social Astronomer studying massive stars and binaries with an amazing group of students.
Taka @astrobassball.bsky.social Data person, astrophysicist, bassist, New Englander, New Yorker. He/him.
Lauren Malone @docmalone.bsky.social She/Her/Hers | Black Queer Educator | Assistant Professor of Communication | indie game developer | podcast junkie | foodie
Dr Ashley J Ruiter @astronomash.bsky.social π¦πΊπ¨π¦ research on binary stars, their evolution and lead up to type Ia supernova explosions π into occasional weightlifting, LGBTQIA2S+ Ally π³οΈβππ³οΈβ§ she/her
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. π¬π§π§πͺ Opinions my own. 
Chris Lintott @chrislintott.bsky.social Astronomer, writer and zookeeper. Oxford, Gresham and the Zooniverse. The human half of the Dog Stars podcast. New book: 'Our Accidental Universe' (UK/rest of world) and 'Accidental Astronomy (US) now out.
Christopher Berry @cplberry.bsky.social Gravitational-wave astrophysicist. University of Glasgow Senior Lecturer. Science, education, LEGO & cake. May contain traces of nuts
π https://mastodon.online/@cplberry
π https://cplberry.com
John Debes @johndebes.bsky.social ESA/AURA astronomer at STScI. Opinions my own. I study exoplanets and disks around stars.