Bibiana Prinoth @bibianaprinoth.ch π¨π
β’ ESO fellow @eso.org exploring exoplanet atmospheres πͺ π π©πͺ
β’ PhD from Lund Observatory πΈπͺ & ESO π¨π±
β’ passionate about all things outreach and science communication β¨
Heather Paterson @heatherpaterson.co.uk Head of Partnerships and Development @consortium.lgbt⬠| Chair @proudchangemakers.bsky.social | LGBTQ+ Columnist Exposed Magazine
Proud queer π³οΈβπ Trans ally π³οΈββ§οΈ Intersectional feminist β Anti-fascist #LGBWithTheT
www.heatherpaterson.co.uk
ππ»Carlota Forteπ»πAvailable for hire @corvuserpens.bsky.social Scientific illustrator and palaeoartist from π΅πΉ |
She/Her | Masters Degree in Biology | Bachelors Degree in Arts | Nature and outdoors lover | Occasionally a writer, full-time nerd.
https://carlotafortesciart.wordpress.com/
Mireia Montes ππ³οΈβππ³οΈββ§οΈ @mireiamontes.bsky.social Astronomer at ICE-CSIC working on the faintest extragalactic things. Intersectional feminist, dancer, depressed (sometimes) person. She/her. /Mee-ray-yah/ π
Julie Patchouly @juliepatchouly.bsky.social Psychologist, Clinical Therapist, Writer, Avid Reader and Lover of Humanity. I am salt and light.
steve h πΉπ€πΆπ΅πΈ @omahaonahorse.bsky.social Builder of robots, Progressed deconstructor of sounds. NUJV. Somerville!
Indivisible Somerville @indivisiblesville.bsky.social Taking action to defend democracy and advocate for equality in the Somerville, MA area. βπ
Sign up for events: https://www.mobilize.us/indivisiblesomerville/?org_ids=42543
Extinction Rebellion Boston @xrboston.bsky.social #ExtinctionRebellion of Greater Boston, MA. We demand immediate government action on the #ClimateCrisis. Non-violent civil disobedience for No New Fossil Fuel Infrastructure.
http://xrboston.org/join
Matthew R Francis @bowlerhatscience.org Science writer, journalist, physicist, hat man, cat man, queer. Pfp by @makinaro.com . Signal: BowlerHatScience.51
rutudas.bsky.social @rutudas.bsky.social Astrophysicist and science communicator β’ searcher of the skies β’ lover of the cosmos β’ physicist poet β’ eternal optimist
Megan Wachspress @meganwachspress.bsky.social Associate Professor of Law at University of San Francisco. Writes about electric utilities, prisons, 17th c. England, AI, feminism, etc. Technically a doctor (old books, not medicine).
Dr Emma Muhlack @dremmamuhlack.bsky.social #Teaching specialist, School of Public Health, Adelaide University, Australia. DEI in teaching. #AuDHD, #Queer, #PublicHealth, #Sociology, #Ethics. Semi-pro musician. These immaculate vibes are my own, not my employer's.
ORCID: 0000-0002-4089-399
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
Costa Samaras @costasamaras.com Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
ACLU @aclu.org A nonprofit, nonpartisan, legal and advocacy 501(c)(4) organization. Visit our site for more about us and our affiliated organization, the ACLU Foundation.
Dr Vicky Fawcett @astrofawcett.bsky.social @eso.org Fellow in Garching studying active galaxies β¨ Science communicator, music lover
www.astrofawcett.com
SAHASA ππͺΈ @sculptedreef.com πͺπΊπ³π± Artist | Sculptor π Octopus Sculpture & Coral Reef Art πͺΈπ¨
www.SculptedReef.com
E-mail: hello@sculptedreef.com
Support: https://www.paypal.com/donate/?hosted_button_id=CXMETQZZJSF4Q
Eduardo RodrΓguez @nemarona.eurosky.social Physicist turned data scientist. Latin American in Germany.
FACETS Journal @facetsjournal.bsky.social Canadaβs first and only multidisciplinary #OpenAccess #science journal. Brought to you by @cdnsciencepub.com.
ValleyCAST @valleycast.bsky.social An inclusive arts community in the Blackstone Valley. Arts & Culture wing of Open Sky https://openskycs.org
50 Douglas Rd Whitinsville Massachusetts
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.
Robin Hayward π³ π³οΈββ§οΈ @canopyrobin.com Professional tree enthusiast with a PhD about it.
Not being super professional here.
I make pride pins to fund my transition.
canopyrobin.com/links
(they/she)
Glendon Mellow @flyingtrilobite.com Art in Awe of Science
πΈ glendonmellow.com
ββ
Art skeets
π #GlendonMellowArt
ββ
SciArt Feed - no gen AI, just human artists:
π‘ bsky.app/profile/flyingtrilobite.com/feed/aaadepeaxdboc
ββ
π¦ Elder # 18,744 | 12Apr23
βοΈ Oct 2025
π΄πΌββοΈ Cyclist π¨π¦
π¨ BFA Hon
Annemarie Slobbe @annemarieslobbe.bsky.social Artist in The Netherlands
βοΈ Reflecting on the passage of time.
π³οΈ Black holes, spirals and the elements.
π Organizing & visiting exhibitions
www.annemarieslobbe.com . instagram.com/annemarieslobbe
Alex J @palaeosculpting.bsky.social Postgraduate currently researching prehistoric whale teeth and cat legs | paleozoological modeller and scientific consultant | Work featured in Forgotten Bloodlines: Agate and Ecos: La Brea
Pronouns he/him
Kieran π¦π¨π¦ @hellbendermuseum.bsky.social Australian sculptor and biological model maker based in QuΓ©bec. He/him. Anti AI/NFT
Sincere, but not serious.
https://linktr.ee/HellbenderMuseum
Steven Gawoski @stevengawoski.bsky.social βAn artist revealing the infinitesimal.β NYC based creative.
https://stevengawoskiart.com/
Jay @kakapojay.bsky.social Producer for factual TV (Evolution, Walking with Dinosaurs 2025, Earth), science communicator, paleoartist, paleontology enthusiast (she/they) π³οΈββ§οΈ
https://kakapojay.com/
Liam Elward Paleoart π΅πΈ @paleobyliam.bsky.social Chicago-based paleoartist. He/him. Email for commissions/inquiries at liam_elward@yahoo.com
Lisa Buckley @lisavipes.bsky.social Paleontologist PhD & Medical Scribe
#BirdGlamour, #NameThatTrack, #ichnology, bird & dino tracks.
Fellow of Royal Canadian Geographical Society.
She/Her.
Views mine.
LOTS of Ash pics!
Don Davis @ddavisspaceart.bsky.social Space Artist, sky observer and photographer. Processor of space images. Interested in Astronomy, Planetary Geology, history and in what the future may bring. 
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€
The Harvard Crimson @theharvardcrimson.bsky.social The nation's oldest continuously published daily college newspaper. thecrimson.com
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
AstroBin @astrobin.com Home of Astrophotography since 2011.
Andy Rivkin @asrivkin.bsky.social Planetary Astronomer on #TeamAsteroid; Gedankenband member/guitarist; βSurprisingly nonchalantβ according to Wired. He/him ΧΧ Χ Χ π»
Work Output: https://scholar.google.com/citations?user=aGVsk3IAAAAJ
Play output: https://andyrivkin.bandcamp.com
Jack Lawson @captjacques.bsky.social Marine mammal & sea turtle research - but interested in many things! Usually my own opinions; telljack@dfo-mpo.gc.ca
Emily Silich @emstar.bsky.social astrophysics PhD candidate at Caltech || really likes rocks, X-rays, galaxy clusters, and bad poetry || she/her
Annie Heinrich @spaceweatherwoman.bsky.social Astronomy PhD. candidate at UChicago.
X-raying galaxies since 2021
she/her 
Luna Oi! @lunaoi.bsky.social Translator and documentarist focusing on Vietnam | Proudly bisexual Vietnamese communist | USA and UK Human Rights Watcher
Website: http://youtube.com/lunaoi
Harry Stephenson @hmostevo.bsky.social Astrophysics PhD Student at Lancaster University
Roland Timmerman @rtimmerman.bsky.social Radio Astronomer | Durham | Professionally curious
NonCompete @noncompete.bsky.social We are the NonCompete Content Collective. We make videos, books, articles, and other nifty stuff from a revolutionary communist perspective. Check out our YouTube channel at https://www.youtube.com/NonCompete/
Harvard Radcliffe Institute @rad-institute.bsky.social Official Radcliffe Institute for Advanced Study at Harvard University, one of the worldβs leading centers for interdisciplinary research and exploration.
RAS Journals @rasjournals.bsky.social Official account for Monthly Notices of the Royal Astronomical Society (MNRAS), Geophysical Journal International (GJI) and RAS Techniques and Instruments (RASTI). See also https://academic.oup.com/rasjournals
Mara @artbymara.bsky.social I express with different medium. Particularly music, video, and words. Sometimes crafting mixtures of existing media.
https://youtube.com/hilightnotes
Commie. Queer. Fluid. She/her.
πππ»π±
Prof. Sam Lawler @sundogplanets.mastodon.social.ap.brid.gy Professor of astronomy, farmer of goats. Asteroid (42910). She/her.
Living and learning on the land and under the skies of Treaty 4 (Saskatchewan, Canada) [β¦]
π bridged from β https://mastodon.social/@sundogplanets, follow @ap.brid.gy to interact
Claudia Cicone @claudiacicone.bsky.social Astrophysicist. PI of the AtLAST project. From Roma (Italy), Professor at the University of Oslo (Norway). More astro stuff on claudiacicone.com and atlast.uio.no
Marc Kuchner | Author @marckuchner.bsky.social Dad. Author of the Cosmic Collisions books. Astrophysicist and Participatory Science fanatic @nasa. www.marckuchner.com
FjordPhyto @fjordphyto.bsky.social Citizen science program partnering with tour expedition industry to learn about phytoplankton in polar fjords οΏΌwww.fjordphyto.org
Galaxy Zoo @galaxyzoo.org Help scientists understand how galaxies evolve in the Universe at galaxyzoo.org - we've classified millions of galaxies since 2007 and we are still going.
Eclipse Megamovie @eclipsemegamovie.bsky.social https://eclipsemegamovie.org/
Funded by NASA to discover the secret lives of solar jets and plumes. 
Spritacular Community @spritacular.bsky.social The Spritacular project invites photographers from all over the world to contribute observations of sprites & other TLEs to help us better understand their role in our skies.You can contribute your observations for NASA Science @ https://spritacular.org
SciStarter @scistarter.bsky.social Science we can do together. A community of over 2,000 projects, events, and tools from around the world.
Visit us: SciStarter.org
Find Our Links: linktr.ee/SciStarter
Zooniverse @zooniverse.bsky.social The world's largest and most popular platform for people-powered research. A collaboration between the Adler Planetarium, University of Oxford, University of Minnesota-Twin Cities, and friends. Learn more and join: https://linktr.ee/the.zooniverse
Apodsky @nasapodsky.bsky.social Posting Astronomy Picture of the Day from today and other days with the corresponding official explanation from NASA and also reposting astronomy content. If you like pets, check out my brother @catdogsky.bsky.social
https://rilufi.github.io/en/apod
All the Galaxies! @allthegalaxies.galaxyzoo.org Posting galaxies classified by the public on Galaxy Zoo, @galaxyzoo.org
Created and maintained by @davidoryan.bsky.social with backup support from @vrooje.net and @emily.space
Junior space scientists @jrspacescientists.bsky.social We are early career/junior space scientists advocating for space science in the US!
How you can help: https://linktr.ee/savespacescience
Views are our own & do not represent those of any government agency.
Somerville Infrastructure @somervilleinfr1.bsky.social Official account for the Department of Infrastructure and Asset Management for the City of Somerville, MA. ππ§ππ¦Ί https://www.somervillema.gov/departments/iam
Justus Neumann @astrojustus.bsky.social Astronomer
Postdoctoral researcher at Max-Planck-Institute for Astronomy, Heidelberg
Rachel Lense is Professionally Curious @rachellense.bsky.social Science communicator, writer, artist | She/They π³οΈβπ | Views = mine
π Online Portfolio (rachellense.com)- L Luke Shingles @lukeshingles.bsky.social Astrophysics postdoc at GSI, Darmstadt
@pushkin99.bsky.social @pushkin99.bsky.social Retired science and Latin teacher. Astronomer and bird-lover.
Hamid Hassani @hamidhassani.bsky.social PhD Student at the University of Alberta. Member of PHANGS collaboration.
https://hamidnpc.github.io
Dave Klassen @drklassen.bsky.social Mars clouds scientist, physics and astronomy prof; Episcopal lay minister; genealogy, RPG, LotR, comics; he or they pronouns
Janine O'Keeffe @climatejanine.bsky.social 322ppm | Recovering Neo-Liberal | Fridaysforfuture organizer| XR/SR| Ukraine| #Gaza| #IranWomen|π¦ Leaning π¦|she/they
TikTok @ClimateJanine
X & LinkedIn @JanineClimate
IG @ClimateStrikeFridays
janine@fridaysforfuture.se | DM collaborate & Follow back βπΌ
Dr./Prof. Cara Battersby @battersbot.bsky.social Astrophysicist, educator, and mama who likes to play outside. Low-key vibes, fancy degrees. I believe that which unites us is greater than that which divides us, so let's find common ground. Associate Professor at UConn, views my own.
Amber Allen Art @amberallenart.bsky.social Exploring Space/Time
Painting | Ceramic | Mixed Media
Prints are available here β¬οΈ
https://fineartamerica.com/profiles/4-amber-allen/shop
Bob Kopp @bobkopp.net #Climate & sea level science + policy. Rutgers University. All views my own. www.bobkopp.net
@science-bites.bsky.social @science-bites.bsky.social Science for all.
"A blend of curiosity and the chaotic energy of a science lab gone wild."
Katja Fahrion @katjafah.bsky.social Astronomer, Marie Curie Fellow at Uni Vienna, studying nuclear star clusters, globular clusters and galaxies. She/her
John Wise @astroahura.bsky.social Astrophysics prof, CRA director, and proud alum of Georgia Tech. Fast cars and fast computers. ATLien and Southerner. Rotorhead and runner. Hapa.
Grant Tremblay @granttremblay.com Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
Michael Tremmel @michaeltremmel.bsky.social Astrophysicist, Cat Dad, Comic book enthusiast. Lecturer at University College Cork (Ireland)
He/Him
https://mtremmel.github.io
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)
Sarah Loebman @sloebman.bsky.social Astrophysics faculty, diversity, equity, & inclusion enthusiast, passionate about Big Data and the Milky Way.
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.π‘
www.nature.com/natastron
mk zariel {it/its} @mkzariel.bsky.social poet, theater artist, movement journalist, & BashBack aligned anarchist. https://linktr.ee/mkzariel
pfp by magpieandlantern, banner by @opensorceryy.co
buy me a coffee: https://buymeacoffee.com/mkzariel/membership
WomanAstro @womanastro.bsky.social 
Dandelion Deeds @whymustewe.bsky.social Committed to being a pesky dandelion in perfectly manicured lawns.
β¨Anti-Monocultureβ¨
in nature and humanity
~Poverty Is Torture~
USAF Veteran
John Bird @johnbird001.bsky.social Ph.D. atmospheric scientistπ, nuclear engineerβ’, π° #antarctica
South Pole Station π§ http://amzn.to/2klpv3b π§
City of Somerville @cityofsomerville.bsky.social Official feed for the City of Somerville, MA.
Alias @aliasohno.bsky.social She/Her | Gay Married | Polyam | TBLM | Graphic Design/Visual Communication | Left of left | Advocacy | π³οΈββ§οΈβ§οΈ Chaotic good if you're nasty.
Libs are Republican lite, solidarity means going further left.
Banner made by @rob-sheridan.com
Coalition for Action in Higher Ed @actioninhighered.bsky.social Free Higher Ed Now!: A Day of Higher For the Common Good. Join us on April 16 and 17, 2026. https://www.dayofactionforhighered.org/
Emily Griffith @emilyjogriffith.bsky.social NSF Post-Doc at @CUBoulder
Erin Kado-Fong @kadofong.bsky.social YCAA prize fellow at Yale. PhD from Princeton; headed to Stanford in 2025 as a Kavli fellow.
I use large surveys of dwarf galaxies to disentangle the roles that star formation, stellar pop. assembly, and DM structure play in governing galaxy evolution.
Athena X-ray observatory @the-athena-x-ray-observatory.eu Athena Community Office official account.
The largest X-ray observatory ever built, Athena will investigate some of the hottest and most energetic phenomena in the Universe with spatially-resolved X-ray spectroscopy & deep wide-field X-ray spectra imaging
Howard Breen He/Him @howardbreen.bsky.social XR Vancouver Island Co-Founder /11 months of House Arrest ends
Co-Writing Book: "The People's War Against Unprecedented Evil"
* Vegan Fossil Fuel Abolitionist * Co-Leading Climate Insurgency on Vancouver Island, B.C. * Resist Now or Perish * Free Palestine
Christina @fruitymocktail.bsky.social 3 feral possums in a trench coat, stealing your trash and hearts since 1989
The Astrosky Ecosystem @astrosky.eco We're building new social media tools for astronomers and astronomy enthusiasts online - from feeds to account hosting.
Website: https://astrosky.eco | GitHub: https://github.com/the-astrosky-ecosystem
Account managed by @emily.space
OzGrav @ozgrav.bsky.social 
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.
Shanika Galaudage @astronerdika.bsky.social Diary of a space detective (astrophysicist)π΅οΈ
Postdoc at CIERA + Adler Planetarium
Just going with that Universe flow β¨
π¦πΊ -> π«π· -> πΊπΈ
linktr.ee/astronerdika | π¦πΊπ±π° (she/her)
Hannah Stacey @hannahstacey.bsky.social 
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/
Sherrilyn Ifill @sifill.bsky.social Civil rights lawyer; democracy warrior, dedicated to racial justice & equality. Fmr President & Director-Counsel, NAACP Legal Defense & Educational Fund, Inc.
Andrea Botteon @andreabotteon.bsky.social Astrophysicist at INAF-IRA. Previously at UniBologna and UniLeiden. Mainly dealing with colliding galaxy clusters, merger shocks and their radio outcome.
Luca Di Mascolo π₯ @lucadimascolo.bsky.social SZ-ing the Universe from the Kapteyn Institute π‘
Fourier-space aficionado, dad of a sourdough starter, antifa
Proud co-creator of herakoi ππΆ
https://lucadimascolo.github.io/
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! π§¬π§ͺπ
Donate here: https://bit.ly/SUFS_GIVING
Learn more β¬οΈ
https://linktr.ee/standupforscience_bluesky
Jacob Wheeler - Whejaverse Art and Science @whejasciart.bsky.social Celebrating Science and Storytelling through Art and Animation - Born 1996- Creator of Project: Sketchasaurs - #ActuallyAutistic - No AI or NFTs
Portfolio: www.whejaverse.com
Patreon: www.patreon.com/whejaverse