Lunar and Planetary Institute @lpitoday.bsky.social Provides support services to NASA and the planetary science community and conducts planetary science research.
Michael Aye @michael.planetarypy.space Planetary data cruncher, wannabe musician, dad to human and dogs (all of them.)
ORCID: https://orcid.org/my-orcid?orcid=0000-0002-4088-1928
Profile image credits: Artistic vision of CO2 jets on Mars. Published by NASA; artist: Ron Miller.
Meg Bromley (they/any) @continuous-almond.bsky.social IBS poet // PhD candidate
David Grinspoon @drfunkyspoon.bsky.social Astrobiologist, Author, Musician. 👽🎸❤️🚀
Sagan Medalist, PEN winner, AAAS fellow.
Former Senior Scientist for Astrobiology Strategy at NASA.
There’s an asteroid named after me (22410 Grinspoon) which is better than having one with your name on it…
Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
NSF NCAR & UCAR @ncar-ucar.bsky.social We're committed to advancing our understanding of Earth system science, from the ocean to the exosphere, for the betterment of our planet. 🌎 Operated by UCAR and #NSFfunded.
Alerts from NWS Phoenix AZ (UNOFFICIAL) @phx.nws-bot.us Unofficial bot sharing alerts from NWS Phoenix AZ.
This account is not monitored. Contact @wandrme.paxex.aero if needed.
Changing Hands Bookstore @changinghands.bsky.social Celebrating 50 years of independent Arizona bookselling. Locations in Phoenix and Tempe. changinghands.com
Lindsay Ellis @lindsayellis.bsky.social contact: christopher at nebula dot tv
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”)
Astronomy on Tap-Valley of the Sun @aot-valleyofthesun.bsky.social Official account of the Tempe, AZ chapter of Astronomy on Tap.
🍻Join us every month for drinks, astronomy, and good times!
🔭 Follow for announcements about upcoming events, topics, and speakers!
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.
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.
Mic @micdixart.bsky.social Artist, mostly posting ocs with a sprinkling of fandom stuff
#art #myocs
https://linktr.ee/MichelleDixArt
Martha Wells @marthawells.com SF/F Writer - The Books of the Raksura, The Murderbot Diaries, Witch King, Queen Demon, and more. Nebula and Hugo Award winner. NYT and Sunday Times Bestseller. (She/her) Agent: Jennifer Jackson
💫✨Mak✨💫 @deusexmakena.bsky.social Mak. They/Them.
Storyboard Artist Previously @ Cartoon Network and Rough Draft Studios.
old account was hacked.
Also a passionate fan artist who likes to keep it silly.
Portfolio: https://makenabajar.wixsite.com/portfolio/personal-storyboards
NOAA @noaa.gov NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.
Lilith she/they🦖🏳️🌈 @mithrilmaiden.bsky.social mushroom bastard
hobbit
seamstress
museum sciences student🏛️🏺
Hero Forge @heroforgeminis.bsky.social Hero Forge® is a free-to-use online character creator that empowers you to design and order your own custom miniatures.
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Jasper 🌟🕊️ @elkken.bsky.social Hi I’m Jasper! He/they , webcomic artist and ruler of handy nation ‼️
:·.✧ ✦ ✧.·:
Webcomic and more in linktree 👇
https://linktr.ee/elk_en
☾ #art ✧ ✧ #oc ☾
Dr. Adeene Denton @spacewhalerider.com Planetary scientist, earth + space science historian, dancer/choreographer, part-time community radio DJ. (they/she) 🏳️🌈
adeenedenton.com
United Campus Workers of Arizona, CWA Local 7065 @ucwarizona.bsky.social We are the United Campus Workers of Arizona (UCWAZ), CWA Local 7065. We are your campus labor union made up of faculty, staff, and student workers at ASU, NAU, UA, and MCCCD.
https://linktr.ee/UCWArizona
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
Margaret Landis @mlandis.bsky.social Planetary scientist, cat person, book nerd
Lena Heffern, PhD @leenuh-hlfernan.bsky.social Opinions my own. Space stuff day job. Can I offer you some art in these apocalyptic times? 🎨🏺🖌️🖼️🛰️🚀
https://heffern.net/lena/
Emily Hyde @emilyraehyde.bsky.social PhD student in the Baker Microbial Ecology lab with a passion for aquatic systems, microbes, evolution, biogeochemistry and STEM accessibility 🧬🧫 🏳️🌈views my own
J.-P. Williams @jpwilliams0.bsky.social Planetary scientist, Science journal editor (JGR Planets), Musician
Laura J. Lawson @laurajlawson.bsky.social Artist, writer, and terranaut. 🛰️
Watch my TEDx talk, Why we need artists on space missions:
https://youtu.be/jdW1-Z3hB5A?si=ITxcM-IkTFhsYEU7
www.laurajlawson.com
Abigail Fraeman @abbyfrae.bsky.social Planetary scientist. Deputy Project Scientist for Curiosity and (formerly) Opportunity Mars rovers. Muppet aficionado. Views and opinions my own. She/her.
Bob Pappalardo @rpappalardo.bsky.social Planetary scientist, icy moons a specialty. Europa Clipper Project Scientist at NASA’s JPL. Opinions are my own, or my cats'.
Nola Taylor Tillman @astrowriter.bsky.social Freelance science journalist with a focus on space & astronomy. Mental health expert - as in, I deal with it every day, not that I have a degree. Love to learn. www.astrowriter.com
Formerly Nola T Redd
she/her
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
yesenia lightyear @vividreams.bsky.social 🌋 planetary volcanology/geology @ Stony Brook University
🪩 DJ - UK Garage, Disco, House
views expressed are unhinged but my own!
senarroyo.com
Mallory Kinczyk, PhD @stargirl32.bsky.social Planetary Geologist | She/her | Stargirl wondering what this is all about... 💫
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.
James Tuttle Keane @jtuttlekeane.bsky.social planetary scientist 🪐 science illustrator 🎨 trekkie 🖖 dog dad 🐶 Pasadena 🌹 views are my own 🏳️🌈 he/him
Stephen Kane @exocytherean.bsky.social Planetary Astrophysicist at the University of California, Riverside. I like Venus. A lot. Exoplanets are also kinda cool.
Katelyn Frizzell @space-jayce.bsky.social Planetary science PhD student at ASU studying Mercury geochemistry and Mars geomorphology. On the M2020 Mastcam-Z team (downlink). Opinions my own.
|| 27 || she/they || artist ||
Planetary Noiz @planetarynoiz.bsky.social Inyalowda
☿: MESSENGER UV || ♀: VfOx, DAVINCI, VERITAS, ENVISION || : ⊕ Aerobiosphere || ☽: Dielectric Breakdown || ♂: MCRN
Nerddoms: SciFi/Fantasy; D&D, Tabletop games, West Coast Swing
Redbubble: https://www.redbubble.com/people/iyzie/explore
Mark Wieczorek @mrak.solarsystem.social Planetary geophysicist at the Institut de Physique du Globe de Paris (IPGP). https://mrak.solarsystem.social
🌉 bridged from ⁂ https://solarsystem.social/@mrak, follow @ap.brid.gy to interact
Paul Byrne @theplanetaryguy.com Associate Professor of Earth, Environmental, and Planetary Science at WashU • NASA Planetary Data System Geosciences Node Director • Explorers Club EC50 • eeps.washu.edu/people/paul-byrne • he/him
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.
Beanchain Coffee @bchain.coffee A worker directed coffee shop in Mesa Arizona. We're a great place to work, study, eat, and drink! We're also working towards becoming a worker owned worker cooperative and build a network of coop coffee shops.
www.bchain.coffee
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
JMARS @jmars-gis.bsky.social A planetary GIS providing planning and data analysis tools to mission planners, scientists, students, and the general public.
Mars Space Flight Facility at @seseasu.bsky.social
https://jmars.mars.asu.edu
Preacher from the Black Lagoon @revpoppop.bsky.social UU minister. Transsexual D*ke. Husband. Father. Proud Appalachian. Sufi Muslim.
Volunteer and business inquiries email mothmanministry@gmail.com
Donate to outreach at $mothmanmutualaidwv
https://linktr.ee/the_reverend
🪲Conrad 🐛 @inkzectz.bsky.social Conrad/ Barnaby/ Neil 🐛 Sealmaxxing valvehead 🐛 eng/esp 🐛 proship dni 🐛 i draw
https://inkzectz.straw.page/
Jonny Sims @jonnysims.bsky.social Jonathan Sims (He/Him) - Multi award-winning writer & VA.
Writer: Thirteen Storeys, Family Business, The Magnus Archives.
VA: Slay the Princess, The Mechanisms, audiodramas.
Games: MacGuffin & Co.
Rep'd by Zoë Plant, The Bent Agency
jonathan-sims.com
Cain 🚬🦐 @ work grind @c4ndyc41n.bsky.social working in tv anim | they/them | 🇵🇭🇨🇦 | there’s no quality control here. do not repost/edit my art pls + thanks 🙏🔞 sh0p: closed
Percy the Mars Rover @percyrover.bsky.social Proud immigrant, social distancing on Mars, and serving up piping hot cafecito. Parody. Created by @richferro.com
Rogue NASA @roguenasa.altgov.info Not an official NASA account. Come for the facts, stay for the snark.🥄
Same team from Twitter but with more gray hairs. 🚀🛰️🧪🔭
climate.nasa.gov
they/them
🏳️🌈🫶🏳️⚧️
HiRISE Beautiful Mars (NASA) @uahirise.bsky.social Images from the High Resolution Imaging Science Experiment (HiRISE) on board the Mars Reconnaissance Orbiter (NASA). We are based out of the Lunar and Planetary Laboratory at the University of Arizona in Tucson, AZ. https://uahirise.org
Curiosity Rover @marscuriosity.extwitter.link ⚠️ MIRROR OF twitter.com/MarsCuriosity
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
Big Joel @bigjoel.bsky.social youtube.com/bigjoel
Valerie Payré @valeriepayre.bsky.social Assistant Professor @ University of Iowa | I'm a Martian! | Planetary Geologist
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Trevor Henderson 🍉 (commissions closed) @slimyswampghost.bsky.social he/him NO A/I GARBAGE
🪱 Artist / illustrator / writer obsessed with ghosts ‘n ghouls
🪱 Wrote Scarewaves / Scarewaves: Beyond The Grave
🪱 Creature concepts for Tarot (2024) + others
tams! @maezanilla.bsky.social formerly spidertams!
⟢ comics + illustration !
⟢ tams || she / her || spanish || 99’
⟢ work inquiries: 📩 maezanilla@gmail.com
⟢ pfp by lumiistra
❤️🧡🤍🩷💜
maezanillas.portfoliobox.net
Sophie @pink-marzipan.bsky.social 
Dr. Peter Tilke @pgtilke.bsky.social geologist, tectonics, stratigraphy, modeler, carbon storage, all things astronomy, photographer, runner, all opinions my own
The Big Soup @thebigsoup.bsky.social ✨Fagliacci Glitteracci Carnivale (the clown)✨ | Professional Jimmy Buffet enthusiast | 25 | they/them | Artist, Writer, Editor | 
Maz @cactusofthenight.bsky.social He/They • Amateur Artist • Professional Cheesemonger
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high… #bydhttmwfi
Eric Budd @ericmbudd.com the econ side of everything. @boulderbedrooms.bsky.social, @BoulderProgressives.org, Better Boulder. he/him.
I run Boulder Colorado Election Voter Guide https://bouldercoloradovoterguide.com and @didtherockieslose.com
Emily Rauscher @astronemly.bsky.social Astronomy prof at U Michigan; exoplanet atmospheres in 3D; cares about people more than science; despises chocolate (she/her)
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
hypatia meraviglia (t/t) @hypastro.bsky.social looking at meteorites at Arizona State University
proud member of United Campus Workers Arizona
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.
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
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
Richard Alexander @richardalexander.bsky.social Astrophysicist at the University of Leicester | Dad | Cyclist | Exiled Scot
https://rdalexander.github.io
Justin Filiberto @planetaryrocks.bsky.social Planetary petrologist studying the Earth, Mars, the Moon, Venus, and Mercury
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
Joe O'Rourke @geojgo.bsky.social Associate Professor in the School of Earth and Space Exploration at Arizona State University. Barnes & Noble Premium Member.
Steve Desch @deschscoveries.bsky.social Professor of astrophysics / planetary science / meteoritics at Arizona State University.
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.
Lana Tilke @ltilke.bsky.social ASU SESE PhD student 🪐 || Moons, Planets, SETI, Art 👽 || Trekkie 🖖🏻 || all opinions are my own 🤠
ethan ✨ @ethanillustrations.bsky.social he/they ☆ 25 ☆ illustrator, animator ☆ UK
Travis McElroy @travismcelroy.bsky.social And, now I’m on this one. Not sponsored by Clearly Canadian, but open to it.
Justin McElroy @justinmcelroy.bsky.social I love books
Griffin McElroy @griffinmcelroy.bsky.social e.g. Artist, dog-lover, and avid reader.
Louie Zong @everydaylouie.bsky.social musician/illustrator/animator/etc.
https://www.louiezong.com
Jeannette @jeannettearroyo.bsky.social Freelance artist.
Jeannette-arroyo.com
Jdarroyo5 @gmail.com
GRYPH @gryphsdeadbones.bsky.social I draw OCs and fanart
Links 🔗 gryphsdeadbones.carrd.co
Muffinshark @muffinshark.bsky.social I'm M {they/them} ✨ I like to draw and cry at the same time ✨ Do not repost my work to other sites! 🔞
chris☀️ @arcanegold.bsky.social chris • 29 • they/he • freelance illustrator, character designer and bard✨cover artist for vesuvius, infinity alchemist, etc ✨ print shop open!🌻
linktr.ee/arcanegold
paintedhen.bsky.social @paintedhen.bsky.social 
Hämyheikki @hamyheikki.bsky.social 28 🏳️🌈🇫🇮
prince @princington.bsky.social i like girls and making art | 28
https://ko-fi.com/princington
Tiffany Baxter @tiffbaxter.bsky.social Lesbian artist of the historical & fantastical.
💌 tiffany.baxter@btinternet.com
www.tiffanybaxter.com/
https://linktr.ee/tiffbaxter
🧚♀️she/they
fi @fioblah.bsky.social white, they/he. dramatic about mice and hobbits and the like
a swarm of spring bugs @facefullabugs.bsky.social 32. i like to draw and i like to sleep.
welcome to the bug place. nb
http://goosterbold.tumblr.com http://twitch.tv/facefullabugs
please reach out to frankenbugs@gmail.com for work purposes
PAPERBOXHOUSE @paperboxhouse.bsky.social 🔞 𝟏𝟖+ 𝐎𝐍𝐋𝐘 🔞
COMMISSIONS: CLOSED
https://paperboxmart-shop.fourthwall.com/
Dana Terrace @danaterrace.bsky.social Artist, writer, director, & show runner.
I draw body horror. Not online much.
🪐Knights of Guinevere
🔮The Owl House
🕯️Skin & Bones
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.