Stan Kelly @kartoonistkelly.bsky.social Legendary Editorial Cartoonist for The Onion for over 50 years.
"The Most Powerful Name in Cartooning" (TM)
https://linktr.ee/stankelly- E Eric Mamajek @ericmamajek.bsky.social Star guy. Statements and opinions posted here are my own.
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.
@verdebirdie.bsky.social @verdebirdie.bsky.social 
Steve Semken @azgeologo.bsky.social Husband, father, tío, acheii, geologist, ASU professor, Sun Devil, desert dweller, Southwesterner. He/him. All opinions that originate here, no matter how loco, are my own, and are not those of any organization with which I am connected.
Janet Vertesi @cyberlyra.bsky.social Princeton Sociology Prof; NASA ethnography; tech policy; digitalSTS; critical technical practice; mobile Linux. Conscientious objector to surveillance capitalism.
https://janet.vertesi.com
https://www.optoutproject.net
@cyberlyra@hachyderm.io
Emily Lakdawalla 🏳️⚧️ Uranus Expert @elakdawalla.bsky.social Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
Robert Picardo @robertpicardo.bsky.social Actor, collectible, Planetary Society Board Member and AI since the 90s .
Seven Machina Rasmussen @toomanyspectra.bsky.social humanoid astrobiologist 🌌 SFF author (largely oxygen by mass) 📚 transhumanist 🤖 star trek autism character 🖖 she/they 🏳️🌈 instructor @ Columbia ✒️ CLOUDY WITH A CHANCE OF STARSHIPS now availabile wherever books are sold 👀
sevenrasmussen.com
Bill Lawrence @vdoozer.bsky.social I write stuff and brag about my kids a lot
💀Adina Feinstein PhD 💀 @afeinstein20.bsky.social asst prof | astronomy PhD | MSU | https://adina.feinste.in
Emily Rice @emilylrice.me Astronomer at CUNY & AMNH, CEO of STARtorialist, HQ for Astronomy on Tap, I guess I’m trying to make science fun?
My shop: shop.STARtorialist.com
Jessica Noviello, Ph.D. @jessicanoviello.bsky.social Asst. Research Scientist @ UMBC/NASA GSFC. Studying KBOs, icy satellites, ocean worlds, cryovolcanism, & exoplanets; managing some NASA projects. Occasional runner. Cook & baker because I love food. Amateur paleontologist. A bit of a scofflaw. she/her
Joe Renaud @spacetides.bsky.social NASA Ast. Research Scientist | U. Maryland | Studying tides on moons and #Exoplanets 🪐| Favorites: #SG1, 🍕,🍷,🍺,🏃♂️,🌶️ | He/him | Married to Jessica Teaford | Opinions my own
Hourly Cosmos @hourlycosmos.bsky.social Photo sharing bot for planetary and deep space images.
Run by @kevinmgill.bsky.social
Content providers added with permission.
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
Ted Stryk @tedstryk.bsky.social Interplanetary Dumpster Diver. Asteroid (230728) Tedstryk
Images I post are Copyright Ted Stryk (processed or taken by me) unless otherwise noted. Professor at Roane State CC in Oak Ridge, TN
Wilson Cruz @wilsoncruz.bsky.social “When I dare to be powerful, to use my strength in the service of my vision, then it becomes less and less important whether I am afraid.” - Audre Lorde
Paralives @paralives.com Paralives is a new life simulation game for PC and Mac on Steam. Early Access release is out now!
🏡 Support us:
linktr.ee/paralives
charlotte minsky @minsky.rocks researching ancient climate change at Harvard
lapsed historian of science
@bostondykemarch.com volunteer wrangler
opinions my microbiome’s
http://minsky.rocks
Jayne Birkby @jaynebirkby.bsky.social Professor of Astrophysics at the University of Oxford. I study the atmospheres of other worlds beyond the Solar system.
Dr Jake Taylor @astrojake.bsky.social Astrophysicist at the University of Oxford. Researching the atmospheres of exoplanets.
Daniel Apai @danielapai.bsky.social Professor of Astronomy, Planetary Sciences, and Optics at The University of Arizona. I study exoplanets, build telescopes, and lead the NASA-funded Alien Earths astrobiology team. Fellow of AAAS and The Explorers Club. Own opinions.
Sebastian Zieba @sebizieba.bsky.social Sagan Fellow at the Center for Astrophysics | Harvard & Smithsonian. Working on the characterization of hot transiting exoplanets.
Fraser Cain @fcain.universetoday.com Space journalist and skywatcher. I'm the publisher of Universe Today (universetoday.com) and co-host of Astronomy Cast (astronomycast.com). YouTube: https://www.youtube.com/@frasercain
Dr. Natalie Hinkel @nataliehinkel.bsky.social Planetary astrophysicist. Stars+planets are formed together, so I look at elements in stars and how they connect to planet composition. Architect of the Hypatia Catalog (hypatiacatalog.com, @hypatiacatalog.bsky.social). Prof at LSU, she/her.
CosmicRami 🏳️🌈🏳️⚧️ @rami.spaceaustralia.com Astronomer, driving The Dish📡 to study pulsars in my PhD. Also, founded SpaceAustralia.com. Also, love a bit of astrophotography. Also, do everything with my little mate, Max. Also, Ultra-Gay. He/Him.
Dr Joby Razzelliot @jobium.bsky.social Bioinformatician at the Natural History Museum, previously studied microplastic pollution on Earth and looked for life on Mars. opinions are my own. he/him 🏳️🌈
Dr. Daniel Giles @danielgiles.bsky.social He/him, scientific software developer for TESS and HEASARC, optical SETI researcher, activist, feminist, abolitionist. Trying to be a better dad than society or personal history prepared me for.
Peter Gao @planetarygao.bsky.social Staff Scientist @ Carnegie EPL. Planetary and exoplanet atmospheres. He/Him/His. Black Lives Matter. Trekkie. Opinions are my own.
Percy the Mars Rover @percyrover.bsky.social Proud immigrant, social distancing on Mars, and serving up piping hot cafecito. Parody. Created by @richferro.com
James Tuttle Keane @jtuttlekeane.bsky.social planetary scientist 🪐 science illustrator 🎨 trekkie 🖖 dog dad 🐶 Pasadena 🌹 views are my own 🏳️🌈 he/him
Christy Till @ctill.bsky.social I research & teach all things magma.
EPIC lab: https://linktr.ee/epic.magma
Meenakshi Wadhwa @minwadhwa.bsky.social Director, Scripps Inst. Oceanography & Vice Chancellor, UC San Diego. Opinions are my own.
Dr. Skylar Grayson @skylargrayson.bsky.social Astrophysics PhD ✨ studies black holes and galaxy evolution 🌌Science Communicator (find me other places at “Space According to Skylar”)
Astrobiology @astrobiology.bsky.social Astrobiology.com - Exploring the living universe since 1996. Life Looks For Life. Vita quaerit vitae.
Kevin T. Trinh @icymoonskevin.bsky.social Barr Postdoctoral Fellow at Caltech🦫
Planetary science + icy moons 🌕🧊🚀
https://www.kevintrinh.space/
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.
Dr Jamie Gallagher @jamiebgall.co.uk Public Engagement trainer & consultant | #SciComm writer/presenter | @rspb.bsky.social & STFC advisor |🏳️🌈🏴
Geek: Star Trek | Doctor Who
I make nerdy rainbow pin badges that have raised £35k for homeless LGBTQ+ people
https://linktr.ee/Jamiebgall
Prof Chris Jackson @seismatters.bsky.social Geoscientist | Occassionally on 📺 & 📻 talking about geoscience | I 🏃🏾♂️🚴🏾♂️ 🧗🏾♀️🎸🍺| he/him | 🏳️🌈🏳️⚧️| “Self-declared King of Geotwitter” (Palin, 2022) | Professional (East)Midlander 😎
Dr Jan Eldridge @astro-jje.bsky.social NZ theoretical astrophysicist studying exploding binary stars. Sci-fi addict, feminist, non-binary femme. Pronouns: she/her/they. All views my own.
Shaun O’Boyle @shaunoboyle.bsky.social Biologist working in science communication (research: community involvement; practice: art-science and podcasts). Big fan of The X-Files and Star Trek.
#QueerinSTEM (he/him) 🏳️🌈🏳️⚧️
Work: shaunoboyle.org
X-Files Podcast: linktr.ee/heydannyitsmulder
Pride in STEM @prideinstem.bsky.social Award-nominated Charity showcasing/supporting LGBTQIA+ people in Science, Technology, Engineering & Maths. Skeets by @DrCarpineti.bsky.social
🏳️🌈🏳️⚧️
Nina @ninaneedsspace.bsky.social Intersectional feminist, knitter, #RunningPunk, #MDANT, cyclist, space fan, planetarian, Trekkie. Opinions mine. She/Her. #BWithTheT 🏳️🌈
Jen Gupta @jengupta.bsky.social Professional Space Nerd. Emo kid at heart. Expect astronomy, physics, science, sci-fi, outreach, public engagement, dogs, parenting, emo, pop-punk & general geekiness. Own views. She/her.
Margaret Harris @drmlharris.bsky.social Award-winning science journalist at Physics World magazine @physicsworld.bsky.social. Also available as @DrMLHarris@mastodon.social. All views on science, politics, history, nonsense, etc. my own.
Scarlett Li-Williams @scarlettlw.bsky.social Science Communications, Education & Engagement
Illustrator✏️ Writer✍️ Presenter🎤 Artist 🎨
Biologist 🧪 | Space Nerd 🛰
Wildlife Photographer 📷
www.skyplumstudios.com
All views & opinions are my own 🌈
Niamh Shaw @irishspacegal.bsky.social 👩🏻🚀Earth & Space explorer
📇 Writer, Science Communicator
🧭 Fellow @the_explorers_club
🚀ESA Champion
🪐 Educator, Keynote Speaker
Thomas H Zurbuchen @drthomasz.bsky.social Scientist, Explorer, Innovator, ETH Prof, NASA’s head of Science 2016-2022
Nadia Drake @nadiadrake.bsky.social Science journalist, champagneophile, nap champ. Currently freelance, formerly National Geographic. 🇱🇧🇺🇸🏳️🌈
Signal: nadiadrake.01
NPR @npr.org This is NPR 🎙️
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high… #bydhttmwfi
Larry R. Nittler 🚀🎹🌖☄️ @larrynittler.bsky.social Hermeochemist, Interstellar Dust Buster, and Cosmic Organist.
Professor @SESEASU
asteroid 5992
Opinions are my own.
pronouns: he/him/his
Joe O'Rourke @geojgo.bsky.social Associate Professor in the School of Earth and Space Exploration at Arizona State University. Barnes & Noble Premium Member.
Dr. Tyler Richey-Yowell @try2121.bsky.social Percival Lowell Postdoctoral Fellow at Lowell Observatory studying the space weather environments around low-mass stars, brown dwarfs, and exoplanets. She/her.
Emily Rauscher @astronemly.bsky.social Astronomy prof at U Michigan; exoplanet atmospheres in 3D; cares about people more than science; despises chocolate (she/her)
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.
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.
Peter McGill @astropeter.bsky.social Staff Astronomer at Lawrence Livermore National Laboratory
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.
Vic Concepcion @robotpuns.bsky.social Geological Sciences MS
|| GRNS of Mars and the Moon🌕||
opinions are my own 👽
Jeri Ryan (official account) @jerilryan.bsky.social Actress, mom, wife, foodie, gardener. Not necessarily in that order. Trying to make a better world for our kids. Star Trek: Picard. That’s CAPTAIN Seven to you. 🖖🏼😋❤️
Lilith she/they🦖🏳️🌈 @mithrilmaiden.bsky.social mushroom bastard
hobbit
seamstress
museum sciences student🏛️🏺
AJ [they/them] @vinajax.bsky.social anthropology🏺|| entomology 🐝 || 🏳️🌈🏳️⚧️
also star trek - data my boy <3
thats pretty much it lmao
all the bee images can be found at https://ecdysis.org/
if they don't have an image id in my post, there is one in the reblogs 
Riker @rikerdavida.bsky.social BAMFspock, they/them, 🏳️🌈, 40+
Star Trek, fanfic, space, cats, assorted nonsense.
✏️https://archiveofourown.org/users/BAMFspock
📍https://bamfspock.tumblr.com
Isabel McIntyre @mcintyreisabel.bsky.social Astrophysics PhD Student at Arizona State University // Mount Holyoke College Astronomy and Biology ‘22 // they/them
Dr. Peter Tilke @pgtilke.bsky.social geologist, tectonics, stratigraphy, modeler, carbon storage, all things astronomy, photographer, runner, all opinions my own
hypatia meraviglia (t/t) @hypastro.bsky.social looking at meteorites at Arizona State University
proud member of United Campus Workers Arizona
Yoav Rotman @yoavrotman.bsky.social PhD Candidate 🪐 @ ASU || UMD Astro '22 🐢 || studying exoplanet atmospheres and a big fan of TRAPPIST-1e || sometimes I play the trombone || he/him/הוא || find me on Twitter @Yoav_Rotman
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.
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Dr. Pete Smith, Space Wizard @exoplanetpete.bsky.social Astronomer and Astrophysicist | ASU ➡️ MPIA | Exoplanet Atmospheres and Science Education | Writer | Baker | Hiker | they/he | petercbsmith.github.io
Skylar @filledelespace.bsky.social Getting my PhD in astrophysics! Studying AGN feedback and sharing how awesome the universe is ✨🔭Find me elsewhere: https://linktr.ee/filledelespace
Dr. Tessa Fisher @tessafisher.bsky.social Research Facilitator, ASU| Astrobiologist | Trans Lesbian | SFF Writer | Lukewarm Ecosocialist | Union Woman | One Half of @asabpod.bsky.social | She/Her| 🌹
www.tessafisher.com
Words and opinions are my own.
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
🔭☕️🎤
Steve Desch @deschscoveries.bsky.social Professor of astrophysics / planetary science / meteoritics at Arizona State University.
Randall Munroe @xkcd.com 
Aiden Zelakiewicz @shockblack.bsky.social he/him/his // astro grad student @cornell // a little lebanese dude // exoplanet boi
free palestine 🇵🇸 🇱🇧 hands off lebanon
zelakiewicz.dev
Luis Welbanks @luiswel.bsky.social 51 Pegasi b & Presidential Postdoctoral Fellow studying the atmospheres of planets outside our Solar System at @SESEASU -> Assistant Professor @SESEASU 2025
Previously @NASA Sagan Fellow. @Gates_Cambridge
scholar at @Cambridge_Uni.