qhardy @qhardy.bsky.social Nobody on their deathbed ever said, "I wish I'd been less grateful."
Joe Sonka 😐 @joesonka.lpm.org State government reporter for @kentuckypublicradio.org — @lpm.org, @weku.bsky.social, WKYU, @wkmsfm.bsky.social. Berry/Buck/Mills/Stipe/BBN. Did a Pulitzer many years ago.
DM me news/apocalypse tips! https://www.lpm.org/people/joe-sonka
Kelsey Hightower @kelseyhightower.com Minimalist
Union of Concerned Scientists @ucs.org The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems.
ucs.org
Lilly Wachowski @lillywachowski.bsky.social Trans Giantess. 
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
Qiusheng Wu @giswqs.bsky.social Associate Professor @UTKnoxville | Amazon Scholar | Creator of #geemap & #leafmap | Talk about #Geospatial #GeoPython #DataViz #GIS #FOSS #EarthEngine
Royal Astronomical Society @royalastrosoc.bsky.social www.ras.ac.uk
Bill Farrand @whfarrand.bsky.social Planetary geologist, rock climber and friend to dogs!
George Kourounis @georgekourounis.bsky.social National Geographic explorer. RCGS Explorer-In-Residence. Documenting tornadoes, hurricanes, volcanoes & extreme forces of nature. TV presenter & TEDx speaker. http://www.furiousearth.com/Stormchaser.html
TRASHFUTURE @trashfuture.bsky.social Podcast about the bad times
trashfuture.co.uk
Dr Cassandra Steer @cassandrasteer.bsky.social Space security - international space law - space governance - IHL - women, peace and security in space. Spacecitizens.substack.com is where you'll find my writings. Founder and CEO of the Australian Centre for Space Governance. Consultant. Mother.
Element115Art @element115.bsky.social Space artist and short story writer. No AI, using only FOSS (Blender and GIMP)
Stories in Linktree. They've been everywhere.
Mood boards sometimes.
linktr.ee/element115art
Sam Reich @samreich.bsky.social 🧢 CEO: Dropout
🎤 Host: Game Changer, Make Some Noise
🌸 he / him
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Naomi Kritzer @naomikritzer.bsky.social Writer of SF/F and Minneapolis/St. Paul election guides. she/her. Website: www.naomikritzer.com My next book, OBSTETRIX, comes out June 9, 2026.
Ketan Joshi @ketanjoshi.co Hey, I'm a climate and energy writer / data analyst who focuses on corporate + govt accountability
Creator + curator of the Greensky feed: https://ketanjoshi.co/greensky/
Based in Oslo but write about US, Europe, Aus too - ketan.joshi85@gmail.com
Dave Amos - City Beautiful @citybeautiful.nebula.tv Assistant professor, City and Regional Planning, Cal Poly SLO
Producer of YT channel City Beautiful
Mueller, She Wrote @muellershewrote.com Owner of MSW Media, host of The Daily Beans, UnJustified, and Cleanup on Aisle 45 podcasts. #Leguminati. Veteran. She/Her Substack: muellershewrote.com Secure contact: FedOath@pm.me
Signal: muellershewrote.23
Podcast: https://link.chtbl.com/TheDailyBeans
Ada Palmer @adapalmer.bsky.social Daily #ShareGoodNewsToo
Novelist (SF & fantasy), historian (UChicago Renaissance, censorship, radical thought), composer (filk, Norse myth), disability (chronic pain), manga/anime (Tezuka), pics #SomethingBeautiful Blog exurbe.com Podcast “Beforecast”
Bill Kristol @billkristolbulwark.bsky.social Editor at large, The Bulwark.
Director, Defending Democracy Together.
Host, Conversations with Bill Kristol.
Never Trump.
Seán Doran @theseaning.bsky.social ✨ 🌍 🛰️ 📽️
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Ben Feist @benfeist.bsky.social Software Engineer, Data Visualization & Informatics and Historian at NASA Johnson Space Center. Creator of ApolloInRealtime.org, Astromaterials3D,
@apollo11movie team. Other account: @benfeist@astrodon.social
@nicolasmanaud.bsky.social @nicolasmanaud.bsky.social 
Astronauts For America @astronauts4america.bsky.social Our Country is the Mission.
astronautsforamerica.org
KosmicKris @kosmickris.bsky.social Space law Professor | Assorted sports 🏏 and music chat (he/his).
Mainly personal stuff
Riding With Robots @ridingrobots.bsky.social Robotic solar system exploration, astrophotography, exasperating earnestness. My day job is impersonating your favorite planets and spacecraft on social media for your favorite government agency. Opinions are my own.
Space Coast Talon @brashtech.bsky.social Born to love 🪐, forced to live on 🌎. Professor of physics, knitter of things, drawer of earnest pictures, planetary astronomer.
Goal: Spiral back into control.
My opinions are my own, and not my employer's.
Ben Sears @bensears.bsky.social
bensears.bigcartel.com
thegleamingcorridor.bandcamp.com
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
Tim Heidecker @timheidecker.bsky.social Tour, On Cinema at the Cinema, Office Hours, find it all and more at linktr.ee/tim.heidecker
Corey Press @coreypress.com Ghost in Salem, MA. Mini painting social mainly and maybe some printmaking.
Flight Software Workshop @flightsoftware.org 2026 Workshop on Spacecraft Flight Software - Hosted at Johns Hopkins University Applied Physics Laboratory https://flightsoftware.org
DreamingAgainstTheMachine @dreamingagainstthemachine.com What would a good future look like?
Explore ideas about how to envision better, realistic, equitable futures with astrophysicist and journalist Dr. @adambecker.bsky.social.
Join the conversation at https://www.patreon.com/cw/DreamingAgainstTheMachine
olivia krauth @oliviakrauth.bsky.social raising hell @ hellbender. 🦎
Auke-Florian 🪹 @aukeflorian.nl 🌍 Biologist, 🪺 Studying strange animal nests, 📚 Author, 🧠 Doing science communication daily, 🏛️ Loves natural history, 🔥 Documenting the Anthropocene 🌐 www.aukeflorian.nl
📍 Leiden, The Netherlands
Jackie Clark @geojackjack.bsky.social Asst. Research Scientist at UMD, avgeek, gardener, parent & occasional rock licker. Will take strike & dip measurements for fun. Opinions expressed are solely my own.
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Dwayne Day @kennen11.bsky.social Historian of military and civil space programs and policy. In my day job I direct studies for NASA on space and aeronautics subjects including planetary science, astrophysics, and Earth science. Work at the National Academy of Sciences. Trekkie. Dogs.
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) […]
🌉 bridged from ⁂ https://mastodon.social/@sundogplanets, follow @ap.brid.gy to interact
Dr. Dan / The Spectral Band @thespectralband.bsky.social Lunar Geologist
Drummer for A Troop of Echoes and Public Policy
Noisy bangers as D. Majestic and the Spectral Band
Woodgrainterrain @woodgrainterrain.bsky.social beautiful carvings of concentrated nature
data physicalization
maker of sawdust | commissions welcome
Store:
https://woodgrainterrain.com/
https://artisans.coop/pages/seller-profile/woodgrainterrain
Rachel Klima @pyroxena.bsky.social Planetary scientist, dark music lover, probably need some hobbies again some day. Mercury, Moon and Minerals ❤️❤️Opinions are my own and do not represent my employer.
Matthias M. M. Meier @matthiasmmmeier.com Meteorites, Museums, Mars, Mountains and many more things. Meteoriticist, Noble Gaser, Space Nerd, Family Man. Director of Naturmuseum St. Gallen, Switzerland. Posts in English and German. Private account.
🇨🇭🇸🇪🇲🇫🇪🇺🇺🇦 orcid.org/0000-0002-7179-4173
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)
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
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. 
Elizabeth N. Saunders @profsaunders.bsky.social Professor of Political Science, Columbia. New Book: The Insiders' Game: How Elites Make War and Peace https://press.princeton.edu/books/paperback/9780691215808/the-insiders-game
Girish M. Duvvuri @gmduvvuri.bsky.social Postdoc at Vanderbilt University working on stellar magnetic activity and its impacts on planetary atmospheres. (He/him/his)
Laura Helmuth @laurahelmuth.bsky.social Freelance writer, editor, columnist & consultant. Formerly at Scientific American, Washington Post, National Geographic, Slate, Smithsonian & Science. Past president of National Association of Science Writers. Birder.
Daniel Gilliam @dgill.bsky.social Composer: fictivemusic.com
Director of Programming at Louisville Public Media & On-air weekdays 9a-12n 90.5 WUOL lpm.org/classical
Dad
Instagram: @fictivemusic
📍Louisville
Mr. Plumbean @chrisbrody.bsky.social Music theory professor and pianist in Louisville KY, he/him, the most wonderful woolly baa-lamb that ever stepped
Cato Institute @cato.org A public policy research organization dedicated to individual liberty, limited government, free markets, and peace. https://www.cato.org/
Seth Jacobson @sethajacobson.bsky.social Planetary Scientist @MSU www.planetarymakerspace.org
Brian Harris @brian-c-harris.bsky.social Planetary science/astrophysics undergrad at UC Berkeley interested in characterizing planetary interiors (and a lot of other things!) 🌎🪐
🏳️🌈 he/him
Wasi Naqvi @qwasistellar.bsky.social Exoplanetary Atmospheres.
AI4Science.
AS Roma.
I mainly post about my career, stuff that I read, and random tidbits I find interesting.
🇮🇷🇵🇰
Jackie Branc @jackiebranc.com 🏳️⚧️🗿 lifelong learner: analytical philosophy | cognitive sciences | particle physics | fine art | image processing | photography
www.jackiebranc.com
Mark Alan Mattes + Hot Brown Press @markalanmattes.bsky.social https://hotbrownpress.etsy.com & hotbrownpress.com
Literacy Propagandist - Letterpress - Book & Media History - Manuscript Studies - Early American Lit - Native Am & Indigenous Studies
Editor, Handwriting in Early America: A Media History (UMass 2023)
ASCL (Astrophysics Source Code Library) @asclnet.bsky.social Making astrophysics research source codes discoverable since 1999
editor@ascl.net
Mike Feher @saxmike71.bsky.social Software engineer at NASA | saxophone + electric guitar | unapologetic flirt | progressive/liberal/Democrat/atheist | My tongue is always in cheek. | All posts/views mine, but you can share. You may know me from other places, but if not, you should. 😊
Benjamin Pope @benjaminpope.bsky.social Australian astronomer
he/him
Sydney/Gadi
Mark Bentley @mark-bentley.bsky.social Planetary scientist @esa.int, working on data archiving.
David Wilson @astrodave2.bsky.social Astronomer at CU Boulder. I look at small stars with space telescopes. In my spare time I run medium distances, build and paint various tiny plastic people and visit old ships. He/Him
Kevin T. Trinh @icymoonskevin.bsky.social Barr Postdoctoral Fellow at Caltech🦫
Planetary science + icy moons 🌕🧊🚀
https://www.kevintrinh.space/
Dylan Spaulding @dkspaulding.bsky.social Senior Scientist, Union of Concerned Scientists, Global Security Program. Views are my own.
Blog: blog.ucsusa.org/author/dylan-spaulding/
Flightradar24 @flightradar24.com The world’s most trusted flight tracker.
Joshua Sokol @joshuasokol.bsky.social Science writer. Working on a book about the night sky for Random House. Raleigh, NC.
(joshuasokol.com)
Meredith Rawls @merrdiff.bsky.social Astronomer at UW, data pipeline wrangler for Rubin Observatory, satellite mitigation leader via IAU CPS SatHub, mom, violist, Ballardite (Seattle), family cargo e-bike evangelist, Episcopalian, etc. Opinions all mine
Scott Kardel aka Palomar Skies @palomarskies.bsky.social Associate professor of astronomy at Palomar College, user of smart telescopes. 🔭 Blog: http://visiblesuns.blogspot.com/
@carmichaels.bsky.social @carmichaels.bsky.social 
Ian Bassin @ianbassin.bsky.social Founder and Executive Director @protectdemocracy.org. Former Associate White House Counsel. Tweets my own.
Jason Wang @thejason.wang Astronomer. I take images of extrasolar planets. Sometimes I make GIFs of them. Professor at Northwestern/CIERA. jasonwang.space
Mick Sullivan @pastandcurious.bsky.social Kids podcaster, author, museum professional, musician, and parent. Often tired.
Proud to make my stand in Louisville, KY.
The Past and The Curious is a history podcast for kids and families.
My kids books: The Meatshower and I See Lincoln's Underpants
P. Andrew Willis @pandrewwillis.bsky.social Make movie music/other music. MASS/LOUISVILLE. ANDY.
https://linktr.ee/paw_music
The Other Side of Life @theothersideoflife.bsky.social Live music in Louisville:
8/15: BARK CULTURE; ZEUS, AGAIN and THE GLEAMING CORRIDOR at B-Side
9/4: JOE MCPHEE/KEN VANDERMARK/CHRIS CORSANO TRIO at Roots 101
9/19: BITCHIN' BAJAS with ELI WINTER & TYLER DAMON at B-Side
https://the-other-side-of-life.com
Nicholas Montiel @thepaleomancer.bsky.social Planetary geologist and TTRPG/History/Science Fiction enthusiast. 
Paul Wren @elevenpointtwo.bsky.social Avionics software engineer, adjunct Astronomy professor, occasional planetary scientist, former developer of @jmars_gis.bsky.social he/him #SaveOurOceans #BlackLivesMatter #SaveOurRepublic
James Abel @jamesabel.bsky.social HW and SW Engineer (former Intel PE - ISA, uarch, DSP, EDA, ML), Python (SF Python meetup), musician (Bass)
www.abel.co
Colette Delawalla, PhD @cdelawalla.bsky.social Founder & CEO of @standupforscience.net
Standupforscience.net substack.com/@sciencefightclub
PhD in Clinical Psychology
"Colette is brass knuckles...w/ spikes tipped in poison"
“Delusional broad”
"Lady Switchblade"
“Ditsy socialist liberal”
Chad Bender @chadfbender.bsky.social Astronomer at University of Arizona's Steward Observatory. Instrument builder: LFAST, NEID, HPF. Building giant telescopes! Hobbyist woodworker. Decent vinyl collection.
Rep. Morgan McGarvey @repmcgarvey.bsky.social Lifelong Louisvillian proudly serving #KY03 in Congress. Husband & father, dad band guitarist, bourbon fan 🥃 🎸
House Committee on Small Business | House Committee on Veterans' Affairs | House Committee on the Budget
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Daniel Suitor @danielsuitor.com If you're gonna be dumb, you gotta be tough. New England then, Minneapolis now, housing and economic justice forever.
a rock or something @rockorsmth.bsky.social Planetary geologist (looking for a postdoc job) and part-time air ambulance pilot. Views are not my employers'. She/her.
Carolyn Porco @carolynporco.bsky.social Voyager & Cassini! AAS Carl Sagan Medal 2010. Asteroid Porco 7231. Inaugural NatGeo Eliza Scidmore Award. Living my best life.
If you like what you see here, signup for my newsletter on Substack!
https://carolynporco.substack.com/
Tyler Nordgren @spaceart.bsky.social Artist, Astronomer, Author, International Tour Leader, Speaker and all around Astronomical Bon Vivant coined the phrase “Half the park is after dark.”
Rian Johnson @rianjohnson.bsky.social Gentleman Sleuth
Terrible Maps @terriblemapshq.bsky.social The home of terrible maps with a pinch of humour
terriblemaps@gmail.com
Lora Kolodny @lorak.bsky.social reporter at cnbc.com. email: lora.kolodny@cnbc.com - ex-wsj, techcrunch & all over. i cover: elon musk cos. mostly tesla & spacex (some climate tech). my posts here are my own. optimistic on the inside. dm me on signal: lorakolodny.55
Sarabande Books @sarabandebooks.bsky.social Award-winning publisher of poetry, short fiction, and essay. Headquartered in Louisville, KY.
linktr.ee/sarabandebooks
the Mountain Goats @themountaingoats.bsky.social How could she breathe in that house so crowded with Norma Desmond?
Erik Tollerud @eteq.bsky.social Astrophysicist, Python coder, and general lover of nature in all its forms. Tweets are my own. He/they.
Suzanne Karr Schmidt @drkarrschmidt.bsky.social Curator of (very old) curious books, prints on fabric, functional ephemera (newberry.org), Director of a pop-up book society (movablebooksociety.org). History of art, science, decorative food, pirates. Where's the WHIMSY? 🚫AI
Mostly Chicago. She/her
Lilium Brick Yards @liliumbrickyards.com LEGO model builder, specializing in science fiction.
"The Doug Drexler of LEGO" - reddit user
Instructions for my builds are on my website! :)
they/she
https://liliumbrickyards.com/
Formerly known as ky-e bricks
Willow Creative @willowcreativ.com I make characters become reality! Costumes, 3D printing, videogames.
Do not reupload my content.
Contact: info@willowcreativ.com
www.willowcreativ.com
Bill Hollander @bhollander.bsky.social Louisville Citizen. Formerly Louisville Council member, Attorney and Journalist. Tell City native.
Better Things Are Possible @internethippo.bsky.social