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
Michael Ian Black @michaelianblack.bsky.social 9 years in the NFL. 2 rings. #9years2rings
adela Shevchenko @adela7544.bsky.social 🪐| Solar System Ambassadors ☄️| Women in STEM 🧑🏻🔬| "We are made of stardust. We are the universe's way of knowing itself."
Canadian Women in STEM @cdnwomenstem.bsky.social Join to share your STEM journey, discoveries, challenges. Seek advice, strategy & insight. Post PhD and PDF opps. canadianwomenstem@gmail.com.
https://canadianwomeninstem.org/ August 22, 2016
Steve Metz @luvcatzfun.bsky.social Owner of Luvcatz a streetwear brand that raises money for women's STEM scholarships and building schools for women in developing countries.
Musician Robot at Dark Lords of the Infinity - Ambient House
Art Collector, Whore, Spy and Man About Town
Naomi Louise @naomilouise.bsky.social Women in EdTech Leadership | K12 #STEM Innovation Specialist | Leadership & Children’s Author | #GoogleEI | Genius of Play ~ #BookCreator ~ #MakeyMakey #LEGOeducation Ambassador
Pamella Carneiro @pamellachem.bsky.social PhD candidate Physical-chemistry (UNICAMP). Guest researcher at TUDelft. Parauara, Amazônia 🇧🇷. MDSimulations • Ionic Liquids • Suporting Women in STEM
Polinizadora: Amazônia de Pé ✊🏼
Clarissa Durie @clarissachemist.bsky.social Asst Prof, University of Missouri, Biochemistry ❤️ Structure-Function of Protein Complexes. CryoEM. Enzyme Kinetics. Advocate for Underrepresented Minorities and Women in STEM
Rachel Buckley, PhD @bucklr01.bsky.social Assoc Prof [Harvard Med School/MGH] - researching sex differences and women's brain health in Alzheimer's disease - twin mum - Aussie + advocate for women in STEM
Chair of Sex and Gender AD PIA for #ISTAART
Kat Robison, PhD @katrobison.bsky.social Poet, Political Scientist, Lecturer USSC/USYD, #FirstGen, Research Aficionado, Occasional Podcaster, Human (she/her). I study space, women in STEM, politics, and #scicomm. Views my own.
Fields: Space Policy, Political Communication/Behaviour, US Politics
Association for Women in Science @awisnational.bsky.social Dedicated to driving excellence in STEM by achieving equity and full participation of #WomenInScience
https://awis.org/about-awis/
Dr. Frances Colón @fcoloninfl.bsky.social climate action 🌊 , science diplomacy 🌎 , women in STEM 🧬 , 🇵🇷, Miami 🦩. Born at 330.2 ppm CO2.
GeekGirlCon @geekgirlcon.bsky.social 🗓️ GGC 2026: October 24 & 25 |📍 Seattle Convention Center | More Powerful Together
🏳️🌈 GGC celebrates women & underrepresented groups in STEM, comics, sci-fi, arts, literature & gaming.
Maria Clara @fantasticplanets.bsky.social Amateur astronomer, sci-fi lover, STEM, art lover.
More women in science.
Working on my PhD
#transrightsarehumanrights
#loveistheanswer
#BLM
#landback
Erin J. Wamsley 🧠📈😴 @wamsleylab.bsky.social Cognitive neuroscientist, runs a sleep lab. Studying sleep, dreaming, memory and rest. Uses EEG, interested in open science, women in STEM. 🧠📈😴 Frustrated with the higher-education industrial complex. Luddite-adjacent. #AAUP. Views are my own.
Marielza @marielza.bsky.social Retired UNESCO Dir for Digital Inclusion, Policies & Transformation. Chair, UN University, eGov Institute.
UNESCO Women in STEM Committee
Some pottery and cyanotyping
Profile picture is of my face and torso
Banner is a picture I took of a light garden
SpaceKate @spacekate.bsky.social Space journalist, rocket chaser, storyteller. Advocate for diversity and women in STEM. ISU SSP12. Alter-ego of @radiokate.com
www.youtube.com/@NTKSpace
WomanAstro @womanastro.bsky.social 
Britt Lundgren @brittlundgren.bsky.social quasar gazer | science & education policy wonk | prof. of physics & astronomy at a public liberal arts college | Illinoisan
Captain Mark Kelly @captmarkkelly.bsky.social Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
Thor Benson @thorbenson.bsky.social Writer. Featured in Rolling Stone, WIRED, NBC News and elsewhere. I write about politics, tech and society.
Words: madness.ghost.io
Video: youtube.com/@readmadness
John Debes @johndebes.bsky.social ESA/AURA astronomer at STScI. Opinions my own. I study exoplanets and disks around stars.
Catherine 🌌 @catieslaughts.bsky.social Imagining others complexly | VIEWS MY OWN
Baltimore Orioles @orioles.com 
Governor Wes Moore @govwesmoore.bsky.social Maryland's Governor. On a mission to #LeaveNoOneBehind.
@mayorbmscott.bsky.social @mayorbmscott.bsky.social 
Julien De Wit @juliendewit.bsky.social Zoekt naar houvast in een onzekere wereld door luisteren, lezen, denken, schrijven en te praten.
👨🏽💻Auteur&Columnist🎤Spreker 💼Ondernemer 🌍Geopolitiek
Andy Rivkin @asrivkin.bsky.social Planetary Astronomer on #TeamAsteroid; Gedankenband member/guitarist; “Surprisingly nonchalant” according to Wired. He/him הנני 🌻
Work Output: https://scholar.google.com/citations?user=aGVsk3IAAAAJ
Play output: https://andyrivkin.bandcamp.com
Danny Palmer @dannypalmer.bsky.social Cybersecurity journalist and writer. Welsh. SE London.
Also likely to post about games, rugby, F1, wrestling, history & the cat.
I have a Simpsons reference for every occasion.
John De Lancie (the real Q) @johndelancie.bsky.social John de Lancie is an actor, director, producer, writer, educator, sailor
Request an autograph: fanfair.store/j-delancie
NPR @npr.org This is NPR 🎙️
Kate Mulgrew @thekatemulgrew.bsky.social The official Bluesky account of Kate Mulgrew, actress and author.
Terry Farrell @4terryfarrell.bsky.social Mom. BFF to Wily and Betty. Actor. Happy to be home.
Amy Imhoff @amyimhoff1701.bsky.social Digital Brand Director @ The Astro Society💫 Partnerships for STEAM Missions 🚀 Feminist Troublemaker 🚺 Creating Our Roddenberry Future 🖖🏻 NASA IMAP Mission (Heliophysics; '24-'26) ☀️ Swiftie 🫶🏻 Intersectional. She/her. Women's rights are human rights.💪🏻
Nana Visitor @nanavisitor.bsky.social Actor(Star Trek for awhile) author of Open a Channel, Mama Nana on Instagram
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high… #bydhttmwfi
Wil Wheaton ❌👑 @wilwheaton.net New York Times bestselling author and audiobook narrator.
Host of It's Storytime with Wil Wheaton
Retired Starfleet officer.
Husband, father, Traveler.
Nazi punks fuck off.
MSJ | Student | DFW @wxandpi.bsky.social DFW based. Storm spotter. Disaster Fascinated. Hurricane Hunters Enthusiast. AF Vet. Tropical Research, GEOG/EADP, UNT ‘26 Tor count: 3.5 | And Kill MiGs
Bruce Macintosh @bmacastro.bsky.social Astronomer working on imaging extrasolar planets, instrumentation, and science policy. Spare time: hiking with a golden retriever, and not playing enough boardgames.
Director, University of California Observatories, but opinions are my own. He/him
Alexis Quintana @alexis-space.bsky.social Astronomy postdoc fellow in LIRA (@liraastro.bsky.social), Paris Observatory (@obs-paris-psl.bsky.social) in 🇨🇵.
Works on OB stars, stellar associations & clusters and Galactic structure & dynamics.
From 🇧🇪, previously in 🇬🇧 and 🇪🇦.
he/him
Gregory Walth @vega18h37m.bsky.social Astronomer at Caltech/IPAC working on the Roman Space Telescope. Interests: Dusty galaxies, CGM, gravitational lensing, data pipelines, coffee. He/Him
https://gwalth.github.io/
Matthieu Béthermin @matbethermin.bsky.social Faculty astronomer at Strasbourg observatory. Star formation in high-z galaxies from sub-galactic scales to large-scale structures. Long distance triathlete when I am not nerding on my laptop. Husband of @karinavoggel.bsky.social.
Alejandro S. Borlaff @asborlaff.bsky.social NASA Space Scientist at Ames Research Center. Astrofísico. Desarrollando telescopios espaciales y protegiendo el Cielo Oscuro. cps.iau.org. Views are my own.
Dr. Jillian Scudder @jillianscudder.com Astrophysicist, author (40 Ways to Know A Star, Milky Way Smells of Rum & Raspberries), artist, sewist, science communicator. English/Français/子供の日本語。Associate Professor. hEDS ♿️. She/her. 🏳️🌈. Opinions all mine.
https://www.jillianscudder.com/books
LIRA astro @liraastro.bsky.social Laboratoire d'Instrumentation et de Recherche en Astrophysique de l'Observatoire de Paris - PSL.
Thèmes de recherche : Physique solaire, Planétologie, Exoplanètes, Galaxies, Physique stellaire, Plasma, Haute Résolution Angulaire
Douglas Lewin 🔭 @dhilton.bsky.social Astronomical and Planetary Sciences (Astrophysics) student at ASU. Future exoplanet astrophysicist.
Human Dad to 1 | 🐱 Dad to 4 | 🐢 Dad to 1 | 🏳️🌈 ally | sci-fi nerd | nature lover | board gamer | He/him
International Association of Astronomical Artists @iaaa.org The International Association of Astronomical Artists is a non-profit organization whose members implement & participate in astro & space art projects, promote education about space art & foster international cooperation in artistic work.
www.iaaa.org
Caltech @caltech.edu The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
Astrobites @astrobites.bsky.social Digestible summaries of the latest astronomy research. Written by an international team of grad students for undergrads! Supported by the @AAS_Office. #scicomm
Kat Volk @katvolk.bsky.social Planetary scientist, equestrian, and cat herder. Cat posts at: https://bsky.app/profile/katskitties.bsky.social
Emily Rauscher @astronemly.bsky.social Astronomy prof at U Michigan; exoplanet atmospheres in 3D; cares about people more than science; despises chocolate (she/her)
Dr. Laci Brock 🪐 @stellerarts.com ✨ science meets art
🔭 planetary astro PhD + artist
🎨 space-inspired paintings
🪶 bird nerd • gamer • cloud watcher
⬇️ art shop, email list, etc.
https://stellerarts.com
Adam Savage @asavage.bsky.social Maker. Science Communicator. Connector. 
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Beth Johnson @planetarypan.bsky.social Planetary scientist, podcast host, cat wrangler. Communication specialist for the SETI Institute. planetarypan.medium.com #WomeninSTEM
Kevin M. Gill @kevinmgill.bsky.social Engineer, data wrangler, and martian photographer at NASA-JPL, Los Angeles. Curiosity Rover ECAM PUL. Saturn native, commutes to Jupiter. USMC vet. Opinions are mine https://apoapsys.com
Stephanie Deppe, PhD @spacescisteph.bsky.social Content Strategist at Vera. C. Rubin Observatory and lover of icy asteroids in the outer Solar System. ADHD brain in a neurotypical world. Sci-fi/fantasy nerd.
Probably hiking a mountain somewhere. she/her
Jennifer Ouellette @jenlucpiquant.bsky.social I cover science and culture at Ars Technica. Former science editor, Gizmodo. Ex-vangelical. Rodeo fan. Married to @seanmcarroll, servant to two cats: Ariel and Caliban. Baltimore, MD. She/her.
Dr Space Junk (Alice Gorman) @drspacejunk.bsky.social Space archaeologist | Global Expert Group for Sustainable Lunar Activity | Asteroid 551014 Gorman | Dr Space Junk vs the Universe. https://mitpress.mit.edu/9780262539654/dr-space-junk-vs-the-universe/ | Blog https://zoharesque.blogspot.com/
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.
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
Robert McNees @mcnees.bsky.social Physicist and Professor at a university in Chicago. I study black holes, quantum gravity, and cosmology. Rocky Top, Tar Heel. Reposts are spooky action at a distance.
My views, not my employer's.
https://jacobi.luc.edu
https://mcnees.github.io
Mireia Montes 🍉🏳️🌈🏳️⚧️ @mireiamontes.bsky.social Astronomer at ICE-CSIC working on the faintest extragalactic things. Intersectional feminist, dancer, depressed (sometimes) person. She/her. /Mee-ray-yah/ 🍉
briley lewis @briles34.bsky.social astrophysicist • NSF fellow/PhD candidate UCLA (formerly
Columbia undergrad) • crafty human • dog mom • freelance science writer in SciAm SPACE PopSci & Astrobites • she/her
Junellie Perez @spacejunellie.bsky.social PhD Candidate in Earth & Planetary Sciences at Johns Hopkins University 🌌🛰️
Soon to be teaching astronomy and physics at University of Alabama at Birmingham! ✨️
She/her/ella 💕 Views are my own
Swapna Krishna @swapnakrishna.com space reporter. covering Artemis II for NatGeo.
occasionally: national geographic, engadget, fast company, wired, science friday, npr. links: http://bio.site/skrishna
also: Star Trek, Star Wars, knitting, books, parenting
Prof. Emily Levesque 🤓✨🔭📚 @emsque.bsky.social Astronomy professor, author of #TheLastStargazers, weird star enthusiast, human exclamation point.
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
Julianne Dalcanton @dalcantonjd.bsky.social Astrophysicist at the Center for Computational Astrophysics & U. Washington. 
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.
Raven Baxter, Ph.D. @ravenscimaven.bsky.social Dr. Raven the Science Maven. Molecular biologist, science communicator, entrepreneur. Founder & CEO of Fervae — the first social media management platform built for knowledge sharers.
Cheyenne Polius @cheyennepolius.bsky.social Astrophysicist | Data Analyst | Founder of LUNAA Journeys | Social Media Director for Black In Astro
Eric Berger @sciguyspace.bsky.social Senior Space Editor, Ars Technica. Likes rockets. 
Loren Grush @lorengrush.bsky.social Space reporter at @bloomberg.com covering NASA, commercial space, and the cosmos | Send tips: LGrush@bloomberg.net | Signal username: lorengrush.56 | Buy my book! https://www.simonandschuster.com/books/The-Six/Loren-Grush/9781982172817
Dr. Alex Parker @alexparker.bsky.social Exploration scientist, engineer, artist. Building things for space inspired by things in the sea, and things for the sea inspired by space. Discovered a few moons along the way. 
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
DiRAC Institute @dirac-institute.bsky.social The Institute of Data Intensive Research in Astrophysics and Cosmology (DiRAC) at the University of Washington
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.
Charlotte Olsen, PhD 🏳️🌈🔭🌌 @charlotteeureka.bsky.social Astronomy PhD in NYC - galaxy star formation historian - 🏳️🌈they/she🏳️🌈 - LSST DA Catalyst Fellow and part time Adj Prof at CUNY City Tech - books, records, and thrift stores will be my downfall - passionate about all things galaxies, teaching, and LCFC 🦊💙
Sky & Telescope @skyandtelescope.bsky.social The Essential Guide to Astronomy | We provide the world's leading compendium of information about the science and hobby of astronomy.
NOIRLab @noirlabastro.bsky.social @NSF NOIRLab is the preeminent US national center for ground-based, nighttime optical and infrared astronomy. Para español siga a
@NOIRLabAstroES
Jason Davis @jasonrdavis.bsky.social I live in Tucson AZ, work in communications for NOIRLab, try to be funny at Tucson Improv Movement, and have two cats, one wife, and one daughter.
Physics Today @physicstoday.aip.org The world's most popular physics magazine.
physicstoday.aip.org
AAS Press Office @press.aas.org Astronomy news curated by the Press Office of the American Astronomical Society. Note: Posting is not endorsing, only informing. aas.org/press Header Image: https://shorturl.at/vb7A1
Astrobot @bot.astronomy.blue Hi! I'm a friendly bot that manages sign-ups to the Astronomy feeds.
You can sign up to the feeds with "@bot.astronomy.blue signup".
I can also tell some bad jokes 😇
Managed by @emily.space.
Brian Vastag @brianvastag.mas.to.ap.brid.gy Sometimes science reporter. Occasional SCUBA diver. Disabled by complex chronic illness.
🌉 bridged from ⁂ https://mas.to/@brianvastag, follow @ap.brid.gy to interact
ESA in italiano @ita.esa.int ESA l'Agenzia Spaziale Europea. Notizie sulle attività spaziali fornite in italiano dall'Agenzia Spaziale Europea
Thayne Currie 🇺🇦 @astrothayne.bsky.social Astrophysicist at Subaru Telescope/U. Texas. Exoplanets, Direct Imaging. Empiricist. Likes scientific rigor. Fan of his golden retriever and peer review.
https://subarutelescope.org/staff/currie/
Dr. Rebecca Larson @saturnswings.bsky.social Ph.D. Astrophysics | U.S. Air Force Veteran | www.saturnswings.com
ESA en español @es.esa.int La Agencia Espacial Europea, ESA. Toda la información en #español sobre el espacio
US National Gemini Office @usngo.bsky.social The US NGO at NSF NOIRLab supports Gemini Observatory
users in the stages of the astronomical observing cycle, from proposal to data reduction. Visit our website at https://noirlab.edu/science/programs/csdc/usngo.
Patrick Vallely @pjvphotography.bsky.social Ph.D. astrophysicist turned digital wrench-turner and Seattle-based photographer. Mostly into nature and astrophotography these days, but sometimes I take pictures for NASCAR.
🔗: https://www.pjvphotography.com/
Michael Wong @miquai.bsky.social Planetary scientist by day 🪐 podcaster by night 🎙 photographer at all times 📷 philosopher in my dreams 💭 https://miquai.myportfolio.com/
Jennifer Rodriguez @astrojennifer.bsky.social Astronomy PhD Student at Ohio State 🌌
She/her/ella 🇨🇱
Douglas Long @minimillian.bsky.social Staff Scientist @ STScI
All posts are my own. (Seriously, who else would want to take credit for this nonsense?)
ORCID: https://orcid.org/0000-0002-2508-9211
Dr. Susan E. Mullally @mustaric.bsky.social Astronomer -- Baltimore -- Exoplanets -- Mother -- Choir -- Games
Posts my own.
Prof. Josep M. Trigo-Rodríguez @joseptrigo.bsky.social Astrophysicist and science writer. My ongoing research lines include: Meteoritics, primordial planetary system materials, their physico-chemical properties, transport of volatiles to planets, planetary atmospheres and astrobiology. Saganist
Summer ✨ @sumrtime.bsky.social Huge fan of space, both personal and outer.
Astrophysicist 💫
Scicommer ⚛️
Space Cadet 🚀
Lunatic 🌙
TBTL10 📻
summerash.com
Jen Willis ✨☄️🌒🎃 @jenwillis.bsky.social Writer. Editor. @SkyandTelescope columnist.
Author of paranormal cozies, UF, SF, and SF/R.
Chronic illness/pain/optimism. ND. Astronerd. She/her.
Starbright: https://patreon.com/JenWillis
http://jennifer-willis.com