LIGO Scientific Collaboration @ligo.org Official account of the LIGO Scientific Collaboration. We detect gravitational waves!
Email: questions@ligo.org
SaveLISA.org @savelisa.org Contact your members of Congress and urge them to restore funding for NASA’s next flagship astrophysics mission: the Laser Interferometer Space Antenna (LISA). https://SaveLISA.org
EGO and the Virgo Collaboration @egovirgo.bsky.social Virgo is a Gravitational Wave detector, hosted by the European Gravitational Observatory (EGO), near Pisa, Italy.
ESA Space Science @science.esa.int Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
LIGO Magazine @ligomagazine.bsky.social The LIGO Magazine is published twice a year by the LIGO Scientific Collaboration (@ligo.org). Read free online for gravitational-wave news, stories behind the science and more!
www.ligo.org/magazine
Einstein Telescope @einsteintelescope.bsky.social Official profile of the Einstein Telescope. The project "Preparatory Phase for the Einstein Telescope Gravitational Wave Observatory" has received funding from the EU’s Horizon Europe INFRADEV Programme under GA No 101079696
Ashwathi Nair @ashwathinair.bsky.social Astrophysicist in training.
PhD researcher @Swinburne @ARC_OzGrav, Naarm Melbourne| Ex(ploring/ploding) binaries (Binary Neutron Stars) | neuroscience| hugging trees/petting animals otherwise| Safe space:) |!🏳️🌈🌱
Erin Kara @erinastro.bsky.social Astronomer
erinkara.space
Shichao @shichaowu.bsky.social A Ph.D. student at AEI Hannover; PyCBC developer; LISA member
https://inspirehep.net/authors/1831981
kate @katejwagner98.bsky.social astrophysics phd | eccentric bbh systematics | @AstrophysicsRIT @RITTigers | she/her 🔭🌌
http://kjtwagner.github.io
Pooyan @pooyan.xyz Pseudo-Physicist | PhD student | Playing with Gravitational-Wave detectors @ UC Riverside | Linux Enthusiast | Mustache-bearer | Runner | Feminist | 🇪🇺🏳️🌈
LISA Community @lisacommunity.bsky.social First gravitational wave observatory in space. 3 satellites flying in triangle formation connected by 2.5 million km laser beams. An ESA mission with international participation including from NASA. Launch in the 2030s.
JD (by way of Blacksky) @jdot.blacksky.team Head of Trust and Safety @blackskyweb.xyz
Non-binary (they/them)
Always community minded, still think Magneto was right.
Enrique Arribas-Garde @garde24.bsky.social Theoretical physicist researching radiofrequency electromagnetic fields and exposure (RF-EMF). Fascinated by magnets since childhood. Físico teórico investigando la exposición a campos electromagnéticos de radiofrecuencia. Amante de los imanes desde niño.
Jason Wright @astrowright.bsky.social Professor of Astronomy and Astrophysics at Penn State.
Son, father, partner, scientist, teacher, student, human, Earthling.
Mostly posting astronomy. Mostly.
Steam @steampowered.com Steam, The Ultimate Online Game Platform.
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Valve @valvesoftware.com We make games, Steam, and hardware.
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Journal of Open Source Software @joss-openjournals.bsky.social The Journal of Open Source Software is a developer friendly, diamond open access journal for research software packages.
Committed to publishing quality research software with zero article processing charges or subscription fees.
https://joss.theoj.org/
Keaton Bell @astrokeat.bsky.social astronomer to the stars
DEAP-3600 @deap3600.bsky.social The official profile of the DEAP-3600 Collaboration: Dark Matter experiment using Argon Pulse Shape Discrimination at SNOLAB, Canada
Kaitlyn Page @theinnerobserver.bsky.social Kaitlyn 🔸️Surreal watercolor artist based in Erie, PA. ✨️ Neurodivergent ♾️ Hobbiest mycophile 🍄
Prints/Merch;
https://www.the-inner-observer.com/
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
Open Research and Public Engagement Roadmap @engagedroadmap.bsky.social Co-Creating Ireland's Public Involvement in Open Research Roadmap
ENGAGED is building a national roadmap to shape public involvement in open research in Ireland. We believe that research can and does play an important role in tackling societal challenges.
THE LAB @thelabpress.bsky.social Human moments in unhinged worlds.
Order Essentials: https://www.thelabpress.com/collections/essentials
IOP Publishing @ioppublishing.bsky.social IOP Publishing is a society-owned scientific publisher, providing impact, recognition and value for the scientific community. IOP Publishing’s portfolio includes more than 90 journals.
Dr Grace S Peng @gspeng.bsky.social Same interdisciplinary scientist as on the other sites with the same handle. Chemistry, math, physics, meteorology, GIS, data whisperer.
Natural resources director, League of Women Voters of Los Angeles Co. She/Her
https://badmomgoodmom.blogspot.com/
alexia ✨ particle physics PhD student @missneutrino.com the ν girl on the block
✨ phd student & qualified teacher ✨
studying astroparticle physics
🌈 disabled, autistic, & queer 🥄
Ro Khanna @rokhanna.bsky.social New Economic Patriotism: Good Jobs, Low Costs, No Dumb Wars. 21st century Marshall Plan for America. M4A. $10 day childcare. Tax ultra wealth.
Text me: (650) 999-9610
DarkSapiens @darksapiens.bsky.social Astrophysics, science communication, sci-fi, nerdery (he/him)
Astronomer at @cefca-oaj.bsky.social
https://linksta.cc/@darksapiens
Marc Kuchner | Author @marckuchner.bsky.social Dad. Author of the Cosmic Collisions books. Astrophysicist and Participatory Science fanatic @nasa. www.marckuchner.com
Seb Falk @sebfalk.com Historian of science ||
Admissions Tutor at Girton College, University of Cambridge ||
Singer, sailor, runner, father ||
"Always generous" – The New Yorker
South Cheshire Astronomical Society @southcheshireastro.bsky.social South Cheshire Astronomical Society (SCASTRO) is dedicated to providing advice, support and encouragement to those people, in and around the South Cheshire Crewe & Nantwich area who have an interest in astronomy and related sciences and technology.
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
@jgregg-jonathan.bsky.social @jgregg-jonathan.bsky.social 
atreidesnuts @atreidesnuts.bsky.social made at 366ppm :wq
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
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Learn more ⬇️
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M.S. Astrophysics CUNY @cunygc-astro.bsky.social Official Bluesky for the CUNY Graduate Center Astrophysics in M.S. Program. Hello Universe!
Shirin Zaidi ✨ شيرين زيدي @shirinzaidi.bsky.social
Astrophysics @ NBI
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American Museum of Natural History @amnh.org Official page of the American Museum of Natural History in New York City. Open daily, 10 am–5:30 pm.
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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.
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 | 🏑 field hockey & 🧗 rock climbing outside of astro
tomwagg.com - https://github.com/TomWagg/
Federal US domain bot @fed-us-domain-bot.bsky.social Posts when a Federal US .gov domain is added or removed. The Wayback machine can help you browse deleted sites: https://web.archive.org/
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Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
Alexandra Chandler @alexandrachandler.bsky.social Director for elections & natsec @protectdemocracy.org. Board member @gladlaw.bsky.social. Former IC analyst. Astronomy and history geek. Lover of spooky music. Trans, wife, and mom. Views mine.
Marisa Kabas @marisakabas.bsky.social independent journalist, thehandbasket.co
email: marisa@thehandbasket.co
signal: marisakabas.04
Erin Reed @erininthemorning.com Independent LGBTQ+ journalist, mom, D&D DM. Tips: http://ko-fi.com/erininthemorn // Booking: http://erinreedwrites.com // Venmo erin888
Bylines @TheGuardian.com, @advocate.com, @xtramagazine.com
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Imani Gandy @angryblacklady.blacksky.app 3 dogs. 2 kitchens. Zero chill. | Lawyer | Journalist | Host of B*tch, Listen podcast | abortion rights are, like, 80% of my personality | skeets are the opinion of your employer. | Colorado, America🏳️🌈
Laura Reichler Postiglione @zenscribe.bsky.social Poet. Thinker. Optimist.
Netflix @netflix.com One Last Time
Eamonn Kerins @eamonnkerins.bsky.social Jodrell Bank astrophysicist and exoplanet scientist. Swimmer, cyclist, runner. Sometimes all three consecutively. Occasional BBC TV space pundit. Prone to career-threatening scicomm and fundraising activities. Own views. https://linktr.ee/eamonn_kerins
Queen Olivia III @queenoliviaiii.com 🤖Sci-fi, 🦩drag* & 🐈cats 🏳️🌈🏳️⚧️
Bestselling author of “The Cat Operator’s Manual” 📕 https://cuddleunit5.com published by Chronicle Books
Queen Captain of Space Station 1
David Forester @arborscientiae.bsky.social I teach astronomy, biology, and chemistry, and I coach esports. Hobbies include hiking, biking, climbing, drumming, gaming, and photography.
The Harvard Plate Stacks @harvardplatestacks.bsky.social The largest collection of glass plate negatives of the night sky, preserving a century of history of the Universe that was created, studied and curated by pioneering women in science since 1880. Apart of the Center for Astrophysics | Harvard & Smithsonian
Shane Larson @sciencejedi.bsky.social Physics professor, amateur astro, fountain pens, woodworker, Lego, aspiring guitar player, cat dad, father, [he/him] Posts & opinions are my own.
My Blog: writescience.wordpress.com
My Instructables: www.instructables.com/member/gravitino/instructables/
Dr. Stéphanie Juneau @stephajuneau.bsky.social Astrophysicist, supermassive black hole hunter, artist, public speaker, français/English/québécois 
Steve Kawaler @stevekawaler.bsky.social Distinguished Professor of Astronomy at Iowa State, Yankee fan, bicycle rider, and a Dad.
PRIMA probe @prima-probe.bsky.social PRIMA is a far-IR probe concept for the 2030s that will reveal how abundant elements are built up in galaxies over cosmic time, and follow them as they become the molecular building blocks of new planets! https://prima.ipac.caltech.edu/
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. 
LDMay @ldmay.bsky.social Purveyor of space widgets and perpetual Martian.
Former hockey mom. Mostly on Threads.
Ethan Siegel @startswithabang.bsky.social Cosmologist, science communicator, author, speaker, and longtime writer of Starts With A Bang.
Not the next Carl Sagan; the first Ethan Siegel.
Laura Lopez @ohdearz.bsky.social Professor of astronomy 🔭 at Ohio State. Co-chair of @aascsma.bsky.social. Alum of UCSC and MIT. She/her 🇲🇽
Dr. Luisa Rebull @lrebull.bsky.social Astrophysicist and domestic goddess! Any opinions here are just mine and do not necessarily represent those of NASA or Caltech. 
Thomas Beatty @tgbeatty.bsky.social Astronomer/Exoplanetary Scientist/Professor at the University of Wisconsin
Steve Jones, Space Teacher @mrjonesspace.bsky.social Husband, father, Christian, teacher. Amateur astronomer. NASA/JPL Solar System Ambassador. NASA eClips Educator Advisory Board Member. Currently teaching Astronomy & Science Research in Alpharetta, GA. 2023 ISS Nat’l Lab Excellence in Education Award
@chicagoastronomer.bsky.social @chicagoastronomer.bsky.social 
Science Sage @sciencesage.bsky.social Science Sage, also known as Julie Seven Sage. On Twitter supernova_style. A 20-year-old science communicator with 8 years of experience. I am working on my astrophysics degree. Host of StarCharts radio.
John Debes @johndebes.bsky.social ESA/AURA astronomer at STScI. Opinions my own. I study exoplanets and disks around stars.
Mubdi Rahman @mubdi.bsky.social Astronomer and Principal at Sidrat Research, Scientific Editor for the AAS Journals, Unapologetically Muslim, Apologetically Canadian. 
Dr. Susan E. Mullally @mustaric.bsky.social Astronomer -- Baltimore -- Exoplanets -- Mother -- Choir -- Games
Posts my own.
Dr. Gerard van Belle @fringedoctor.bsky.social Active astronomer, intrepid interferometrist, doting dad, happy hubby, heuristic homebrewer, lapsed pilot, former Director of Science at Lowell Obs. Asteroid 25155 van Belle.
Dr./Prof. Meredith MacGregor @mmacgreg.bsky.social Assistant Professor at Johns Hopkins in the Department of Physics and Astronomy | astronomer, educator, ceramicist, runner, mom | Pronouns: she/her
kaylee grace @astralgrace.bsky.social 4th year astro phd candidate at udel studying pulsating white dwarfs • uconn astro/wgss ‘22 • lover of goats, loser of gallbladder • 🏳️🌈
A. David Weigel @adavidweigel.bsky.social interactive immersive astroviz, creative scientific storytelling: I do exciting (and) space things
INTUITIVE Planetarium Director - U.S. Space & Rocket Center
Astrovizicist - WorldWide Telescope
Rica Sirbaugh French #IDIC ᐰ @ricadink.bsky.social next appearance = @creationent's Trek to Las Vegas #STLV
astrophysicist | education researcher | teacher | s͎u͎s͎p͎e͎c͎t͎e͎d͎ human
https://linktr.ee/ricadink
🔭⚛🧪 @StarTrek🖖🏼 @Titans🏈
Dr Robert Minchin @robminchin.bsky.social Radio astronomer at NRAO, posting on a personal basis. Affirming Christian (Episcopalian). Alumnus of Durham (MSci) & Cardiff (PhD). He/him.
Dr Jennifer Sieben @tardiseeker.dftba.social Astronomer | Science writer | Nerdfighter
She/her/your excellency
Paarmita Pandey @astrofermi.bsky.social Astronomy grad student at Ohio State 🔭✨Cosmic Rays | Stellar Feedback | Transients 💫
AXIS X-ray Probe @axisprobe.bsky.social AXIS is a proposed X-ray probe that will revolutionize our understanding of the X-ray sky and how the Universe works.
JWST Observer @jwstobserver.bsky.social JWST Observer is managed by STScI and provides astronomers with the most up-to-date information, news, and events related to observing with JWST.
MAST - Mikulski Archive for Space Telescopes @mast-news.bsky.social MAST archives UV/optical/IR data from NASA missions, contributed science products, and analysis tools. https://archive.stsci.edu
This account is primarily to inform our users of updates. For the general public, follow https://bsky.app/profile/stsci.edu
National Radio Astronomy Observatory - NSF NRAO @thenrao.bsky.social The National Radio Astronomy Observatory is a facility of the U.S. National Science Foundation. #RadioAstronomy
📡 VLA, ALMA, VLBA, GBT, ngVLA
🔗 public.nrao.edu
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
Kenneth Carrell @kennethcarrell.bsky.social Modern Jedi Knight
Astronomer/Astrophysicist
www.KennethCarrell.com
Meghan Buchanan @megs13031.bsky.social 2024 Physics grad from SFASU. I love my rescue dog, glitter, and exoplanet research ✨ She/her
Nature Astronomy @natastron.nature.com A Nature journal dedicated to presenting the very best research across the disciplines of astronomy, astrophysics, cosmology and planetary science.📡
www.nature.com/natastron
Nature Physics @natphys.nature.com A journal for cutting-edge physics research.
Quantum, bio, astro, optical, high-energy, nuclear, plasma, and condensed-matter physics, physics education research, complexity, and more.
https://www.nature.com/nphys/
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Emerson Victoria Johnston @idenarch.bsky.social currently researching the social history of the early internet (think algorithms, architectures, and archives)
tech policy @ stanford / comms and membership @ AoIR
masters x2 @ stanford / bachelors @ northeastern
first gen 🎓 | 🏳️🌈
Overleaf @overleaf.com Write like a rocket scientist with Overleaf — the collaborative, online LaTeX editor that anyone can use.
Bram De Buyser @chton.bsky.social Founder Arcology (arcology.io), on a mission to take away the barriers to entry to AI so everyone can benefit.
Building goblin.tools, smart tools for the neurospicy.
Also wourdle.com, the British spelling word guessing game.
He/Him.
Quanta Magazine @quantamagazine.bsky.social Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
Flatiron Institute @flatironinstitute.org Advancing scientific research through computational methods and software tools. Centers: #FlatironCCA, #FlatironCCB, #FlatironCCM, #FlatironCCN and #FlatironCCQ
Simons Foundation @simonsfoundation.org Advancing the frontiers of basic science through grantmaking, research and public engagement. Sign up for our newsletter: simonsfoundation.org/newsletter
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
Vera Eris Delfavero @handle.invalid Doctor Queen, World Traveler, Astrophysicist, Pisces
Emily McPike @astrowithemily.bsky.social Astrophysics MS CUNY GC ‘26 | AMNH | JMU ‘24
all views my own <3
Naztronomy @naztronomy.com I'm Naz! An astrophotographer from of Boston. I post astrophotos as well as videos which I create to spread the good word about space.
shop.naztronomy.com/product/astronomy-calendar-by-naztronomy-2026
naztronomy.com
youtube.com/Naztronomy
Epsori @epsori.bsky.social Astronomer at GBO