SETI Institute @setiinstitute.bsky.social Our mission is to lead humanity’s quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge.
Earth BioGenome Project 🌍 @ebpgenome.bsky.social 🧬 Sequencing biodiversity. Securing its future.
The Earth BioGenome Project (EBP) is a global moonshot for biology working to sequence, catalog, and characterize the genomes of Earth’s eukaryotic biodiversity.
🌍 Follow us:
linktr.ee/earthbiogenomeproject
Indigo Girls @indigogirlsmusic.bsky.social Official Indigo Girls | On Tour 2025 🌻
https://linktr.ee/indigogirls
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
Angela Collier @acollierastro.bsky.social Theoretical Physicist.
(She/her/hers)
From Eastern KY.
Wally Mayfield @wallymayfield.bsky.social Software developer. Building an async-first tool the way teams actually want to work.
wallymayfield.com
Rusty D. Pickens @rusty.digital Public interest technologist | Elevating digital frameworks | entrepreneur | proud Chickasaw
Alexis Espinoza Quinteros @alexisfeq.bsky.social Physics, Mathematics and Engineering.
ℒ = ψ̄(iγᵝDᵦ - m)ψ - 1/4 FᵝᵞFᵦᵧ
My Physics Portfolio: https://alexisfespinozaq.github.io/aespinoza-physics-portfolio/
History GM @markonthemove1.bsky.social High school teacher by day, game master by night.
📚 Runner | 🎲 TTRPG lifer | 👨👧👦 Dad mode always on
Alt-history homebrews & marathon stories.
#BlackGamers #TTRPGDad #HistoryNerd
Cyril Voyant @cyrilvoyant.bsky.social Research Director @ Mines Paris – PSL (O.I.E.).
Renewable energy forecasting, AI for time series, solar variability & energy systems resilience.
Meta-science, research evaluation & open science.
Medical physics.
Bridging physics, data, and impact
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.
ReadiLN – Discover & Share Books @readiln.com 📚 Where Readers & Authors Connect!
Discover new books. Share reviews. Connect with authors
🔗 ReadiLN.com
Readers: Explore indie gems & bestsellers.
Authors: Promote books, get reviews & grow your audience.
Join our community of book lovers & storytellers
Space Sciences Laboratory @ucbssl.bsky.social The UC Berkeley Space Sciences Laboratory (SSL) designs, builds and operates high-return, low-cost NASA missions. Our engineers, scientists and staff support a wide range of space and ground-based projects. 👇
https://www.ssl.berkeley.edu/
Legal AF @legalafmtn.bsky.social Welcome to Legal AF, as part of the MeidasTouch Network, we curate breaking news stories combined with in-depth analysis and interviews, and package it in an informative yet entertaining way to allow our audience to make sense of it all. 
Starfleet Design 🖍🖖 @starfleetdesign.bsky.social Fan of colourful Star Trek and sleek starships • designer • fonts! • typos • AuDHD • no Ai • humanist • he/him • no commissions • opinions are mine not Starfleet’s • #StarfleetFinds • hates fun
https://artstation.com/starfleetdesign
Petra Mohr @pemo.bsky.social linksgrün, aber gar nicht siffig, physics, biology, astronomy, I like donkeys and dogs
Christian Seale @christianseale.bsky.social Civic & AAPI leader fighting for you. Building a life with Talena Gipson Christianforcolorado.com
Chris Moore @chris1971.bsky.social Plymouth Argyle. Torquay Utd are my other team.
MO-KAN HASH @mokanhash.bsky.social 🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩
🇺🇸🌻 LET KANSAS GROW 🌻🇨🇦
Kansas cannabis reform • Psychedelic awareness • Veterans advocacy
Building community through education, art & conversation.
🔵LAWRENCE, KS DEMOCRAT🔵
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 
Dave @outerspatiology.bsky.social AI and Astronautics/physics. UC Berkeley grad.
I did a group project with Elon in college. one of us is building rockets the other is writing about them.
Stay up to date on all things Aerospace -> preme.ai/newsletter/outerspatiology
Marc Kuchner | Author @marckuchner.bsky.social Dad. Author of the Cosmic Collisions books. Astrophysicist and Participatory Science fanatic @nasa. www.marckuchner.com
Israt Jahan @jahanisrat.bsky.social Multicellular and symbiotic evolutionary biologist. Postdoc at University of Oxford. PhD from WUSTL
Congresswoman Jasmine Crockett @crockett.house.gov Former public defender, now U.S. Congresswoman, proudly serving the good people of Texas’ 30th Congressional District. ✊🏾 
Candida Moss @candidamoss.bsky.social Professor. Writer. Columnist. Erratic historian. Typo Queen.
Stellar Origins 2025 @ Vienna @stellarorigins2025.bsky.social Sept. 15-19, 2025 - Vienna (Austria) ✨🌌
Topics: Galactic and Extragalactic Star Formation, Structure & Dynamics of the ISM, IA and ML
website: https://stellarorigins2025.univie.ac.at/
Posts under the hashtag: #stellarorigins2025
💥Seriously🚀Scientific💥 @seriouslysci.bsky.social Science teacher, remastering classic educators like Bill Nye, Richard Feynman and David Attenborough in 4K, with new science news, puzzles and live feeds updated often..
🚀 seriouslyscientific.com
Fernanda Meneses @fdameneses.bsky.social Archaeologist - 3D Reconstructions and archaeological illustrations
art and coffee
Nichelle Henderson @nshlh.bsky.social LA Community College Trustee | Teacher | LA County Quality & Productivity Commissioner | Cal State faculty & union organizer | Wife, mom & grandma
https://www.efundraisingconnections.com/c/nichellehenderson
NORML @norml.org Working to reform marijuana laws since 1970.
NeonLightsMedia @neonlightsmedia.bsky.social Gaming website ran by game devs. (100k+ unique monthly readers)
neonlightsmedia.com
Got some news? - Editor@NeonLightsMedia.com
Website Advertising - Business@NeonLightsMedia.com
IAU Working Group on Star Names (WGSN) @iau-wgsn.bsky.social Working Group on Star Names (WGSN) of the International Astronomical Union (IAU). Maintained by @susanne-m-hoffmann.bsky.social @msfa94.bsky.social
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
Applied Physics Express and JJAP @apexjjap.bsky.social Applied Physics Express #APEX
Japanese Journal of Applied Physics #JJAP
#Physics
#Openaccess
#Impact
Amy Kay Watson, MCC, M.Div. @amykaywatson.bsky.social Leadership coach. Cat mom. Buddhist / RedLetterXn / agnostic preacher. Avoids writing a novel. To get my LinkedIn Newsletter go to: https://bit.ly/3WvIJC1. I share insights that drive results and connection along with tools & strategies to thrive.
Ben Monreal @benmonreal.bsky.social Nuclear, particle, and astrophysics experimentalist at Case Western. Posting about physics, climate, urbanism, Cleveland. See also:
https://bmonreal.github.io/personal.html
https://www.project8.org/
zz9official.bsky.social @zz9official.bsky.social ZZ9 Plural Z Alpha - The Offficial Hitchhiker's Guide to the Galaxy Appreciation Society
Bastian Blankenburg @databu.bsky.social Co-founder and CTO at utu.io, founder of and blogger at https://night.ke
Head of Instruments at Space Society of Kenya.
Interested in tech and astronomy.
Trekkie. Husband and father. Christian. Based near Nairobi.
@halryan.bsky.social @halryan.bsky.social 
Eoin Ó Nialláin @eoinneylon.bsky.social MSc's in Engineering and Astrophysics. Former politico. Occasional writer. Casual psephologist. Sports nuts. Dublin based, but home will always be the Wild Atlantic Way.
T Arnson @sirscribblesalot.bsky.social Writer-Producer ✍️
Here to check-out other creatives 🎭
Sharing my stories ✉️ Growing subscribers 📈
https://neuroticencounter.com/mailing-list/
BRYANTHABOI @bryanthaboi.live 👾 Boi’s Club Games
🔗 https://boisclub.games
🟥 Game Dev YouTube
🔗 https://youtube.com/@BOISCLUBGAMES
🟥 YouTube
🔗 https://youtube.com/@bryanthaboi
Allen Tien, MD, MHS mdlogix.com 94,698 田一彦 @allentien.bsky.social #k12StudentMentalHealth #MTSS #SuicidePrevention
https://www.linkedin.com/in/allentien/
#GeneralSemantics #EnergyNetworkScience #HelicalEconomics #WordsAreUnitsOfBrainFunction
地球 #OnePlanet
#WillieKohler
https://www.mdlogix.com
https://bsky-users.theo.io/
@shiverydug.bsky.social @shiverydug.bsky.social Image hunter....hurtling through space.
Chris Lee @cpl43uk.bsky.social AstroSpace Advisor, Former Chief Scientist UK Space Agency, Visiting Prof (Uni of Leicester), FRAS FBIS #BristolAstroSoc, Astro, #Space #Astrophotographer, #Park-run #ProgRock, #Sci-Fi, #anti-Trump #anti-Reform (he/him)
ANU Research School of Physics @physicsanu.bsky.social The biggest physics school in Australia, in the nation's best university. Some of the world's best scientists, teaching and doing amazing physics: quantum, materials, nuclear, with top notch theorists and exquisite experiments. www.physics.anu.edu.au
@zippydog8.bsky.social @zippydog8.bsky.social 
Astronomy Acres @astronomyacres.com Astronomy Acres Remote Observatories (AARO) is a remote hosting observatory for astrophotographers nestled under Bortle 1 skies in rural SW New Mexico.
To learn how we can host your gear - visit https://astronomyacres.com
James Thomasson @james-thomasson96.bsky.social #Scientist🧪 - #artist🎨 - researcher 👨🔬 - engineer 👷♂️- author ✍🏻. Will not follow if you have no posts or only reposts. Working for a brighter future ⭐️for our planet and my grandchildren. Scammers and those who want money will be blocked and reported.
QED @questioneveryday.bsky.social New: Replies here are posted on QuestionEveryday.com.
Share your opinion daily and vote for your favorites.
Thought-provoking original photography on Bluesky.
Planning future upgrades - let me know what you want me to add!
Paul Houle @up-8.bsky.social Software developer, community photographer and wanderer between worlds. I live on a farm near Ithaca, NY. Here to cultivate growth and resilience. 狐系ケモノミミ
Tim/foamyguy @foamyguy.bsky.social Husband, software developer, tinkerer.
Creative engineer working for Adafruit on CircuitPython & related projects, libraries, guides, and more.
Always on the lookout for cool things and cool people.
Martin Bracken - FRAS -CitySpaceAstro @cityspaceastro.bsky.social
Martin Bracken FRAS,
STEM ambassador, Fellow of the Royal Astronomical Society. Astronomer and Astrophotographer imaging the cosmos from my backgarden in Chelmsford UK. Published Images in Astronomy, Sky & Telescope, Sky at Night & Astronomy Now Magazine
A.K.B. @picalily.bsky.social Ph.D. x2 EE|CS Managing Dir, Systems Architect
🇦🇺🇺🇸🇬🇧
Half-Thai
Mum to humans-5 & fur babies-2
Reading, permaculture, cooking & hiking
Love 🦮🐈⬛🍱⚽️⛸️📚🏌️♀️
#AuDHD
I help people in broken systems
#AI #AIGovernance #AIRisk
Works @ intersection of human & AI systems
Rationalist Society St Louis @rsslmo.bsky.social Rationalism is based on reason & knowledge rather than on religious belief. @stlouisatheists.bsky.social @ethicalstl.org @atheists.org @ffrf.org @atheist-memes.com @godlessbitch.bsky.social Team Site
Deines @nalsenai.bsky.social 
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.
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Jasjeet Singh Bagla @jsbagla.bsky.social Astronomer, Physicist at IISER Mohali, India. I like walking, photography, music and many other things.
Sophia Anner @sophiaanner.bsky.social PhD candidate @uofl currently located in fort collins. interests incl. sexual selection, evolutionary bio, talking about flies. USDA NIFA predoctoral fellow. she/her 🏳️🌈
Jamie Zvirzdin @jamiezvirzdin.com Research: Ultrahigh-energy cosmic rays with #machinelearning at #TelescopeArray. Past: Science editor and #ScienceWriting faculty at Johns Hopkins. Essays: The Atlantic, Orion, Aeon, etc. Book: #SubatomicWriting (JHU Press). I worship MacGyver and Picard.
Santiago DeMars @santiagodm77.bsky.social To infinity & beyond! 😎💪💯
https://space.com/
LDSliving.com
715-828-3550
Midwest guy living in a global world! Have a great day! 😎🌞🙏😇🙏😎
https://gofund.me/96c1c7800
History Sister @annashi.bsky.social Music maker, historian of 17th century popular culture, print, astrology, magic and politics. Sometime modern politics and culture too. I’m an eclectic person. Australia.Living outside my timeline and ancestry.
Michael Scott @michaelgscott9.bsky.social I'm 60 years old Like art,drawing cooking and travel Live in New Zealand.
Lady Helena 📚🫘🏳️🌈🏳️⚧️🇺🇦💙 @helenathegreat.bsky.social You can never have enough knowledge, or give away too much love. WWII Scholar, useless trivia knower, prolific swearer.
Special Talents: Can fold a fitted sheet, walk while balancing books on my head, knows way too much about each of Henry VIII's wives.
The Rebel Scientist @therebelscientist.bsky.social 
Just Em 🏳️⚧️ [illegal lesbian] @agirlcalleddave.bsky.social 🏳️⚧️ The only true feminism is intersectional
Fierce trans rights activists, muscular dystrophy sufferer, parent of two grown kids, grandmother to two. tacc.org.uk
Linotype Pilgrim @symbo1ics.bsky.social Reviews: "unhinged", "deluded", "incoherent", "sick jerk" | Black Lives Matter | Vidas Indígenas Importam | Trans Lives Matter | typography, politics, profanity, analog electronics, retrocomputing, coffee, food | Mastodon: https://timeloop.cafe/@symbo1ics
Allan Jacobson @ajplanetearth.bsky.social Emeritus chair, Haidak Professor, and founding faculty at UMass Chan Medical School; co-founder and Director, PTC Therapeutics Inc. Post-transcriptional regulation: NMD, mRNA decapping, nonsense suppression, PABP function, translation termination #RNA
DiplocauTudey 🇺🇦🇵🇸🇱🇧🇸🇾 @diplocautudeybard.bsky.social An Artist who posts (and also reposts) Paleoart, Speculative Evolution/Biology, Astronomy, Cartoons, Horror content, etc. Prehistoric Fossil critters are the best.
He/They/It/Fae
Simone Tranquilli @localvoid.net Amateur astronomer and astrophotographer (with quite varying results).
Science, computers and operating systems since childhood.
Mostly a metalhead.
Also on https://mastodon.social/@simotranquilli
Personal website: https://www.localvoid.net
Matt Hunstiger @hunstiger.bsky.social Instructor, archaeologist, dad, woodworker, reader, gardener, archer, sorcerer. He/His. Dr.
Liam Plybon 🧪🔭 @liam-plybon.bsky.social Science teacher, astronomer, engineer, telescope maker. President of the Astronomical Society of East Texas. I post space pics! Oh, and now I am a Solar System Ambassador and ACEAP Ambassador.
Megen Kepas PhD @herp-professor.bsky.social Assistant Professor at Utah Tech University. Herpetology - Conservation Ecology - Biostatistics
New Ocean Elder @mariusantares.bsky.social All things water. Keep it clean!
B.J./Mayim Pnina @killearnan.bsky.social Librarian/genealogist. Cats; human to Scout and Flora. Knits. Sews. Swims. Runs on lots and lots of tea. Biblioholic. ADHD/fibromyalgia. One place/name studies. Side interests: linguistics, archaeology. Happily settled in Maine, but mentally in Scotland.
Grant Tremblay @granttremblay.com Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
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.
Sweedigger @swedigger.bsky.social Secular humanist. Voracious reader. Unrepentant dreamer. Ally. Cat whisperer.
Sergio Raguso @ragusosergio.bsky.social Head of Technical Services at Müller Martini | Product compliance | Safety of Machinery | Print Finishing | Standards & Regulations | Interested in Cyber & Data Security | AI | Sustainability | CHANGCE-thinking | Views are my own |
J W @polymath-wannabe.bsky.social Engineer, technologist, scientist, communicator
Cybersecurity, weather, and infectious disease junkie
Builder of things. Interested in too many topics for my own good.
* Skeets not representative of my employer *
UndergroundMan @undergroundman.bsky.social Fighting coverage denials at @persiusorg.bsky.social and @healthaccessorg.bsky.social.
Math PhD, physics defector. Now cat servant, soccer, health access and machine learning.
💚🧡💙Oakbrook❤️💛💜 @oakbrook.bsky.social Scientist, Artist, Aviator, Gamer. Retired PhD.
Love all things science, especially Earth and planetary.
Helping to bring sanity and ethics back to America. Voted Dem!
I'm fiscally moderate, socially liberal, and chaotic good.
Yes, I created the fractal.
Astrophysica @thephysicsjournal.substack.com Physics, Space, Quantum Computing | BTC: bc1qqu05pu3rdqjchnh37mtylrgprkk94udc3g3umj
https://thephysicsjournal.substack.com
Atanas G. Atanasov @atanas-g-atanasov.bsky.social Lead Editor: #CRBIOTECH & #ExplorDHT | Chair of Pharmacology at DPU | Prof of IGAB-PAS | Leader: #DHPSP & #INPST | Author of #HealthHacksThatWork
🔗Web: https://digitalpatientsafety.com/atanas-g-atanasov/
Carol @carolk13.bsky.social Retired/Disabled Professional Herbalist, Writer, and Caregiver (people and animals). Political activist, liberal progressive, and a fighter for democracy, equal rights, and freedom and justice for ALL. A fierce defender of the underserved and marginalized.
Ben @astro-benji.bsky.social Amateur Astronomer. Visual and Radio. M9WHE. Smart telescope user and generally a nice chap! ☺️ 🪐🔭☄️🛰️