- D @darlamae.bsky.social @darlamae.bsky.social
Stacey Ogden 🦔 @labogden.bsky.social Cell and Developmental Biologist @ St. Jude Children's Research Hospital - 🦔 signaling in 🧠🫀&🫁 - science 🧪, academia, DevBio research, mentoring, scicomm, 🔬, birds 🪶, hikes - fueled by ☕ & 🧘🏼♀️ - Y’all means all - Views my own and not SJCRH's
Dr Dan Shugar 🇨🇦 @watershedlab.bsky.social I make ice cream and do science and suck at fly fishing. YYC
glaciers - geohazards - climate - geomorphology - geomatics - gelato
He/him
Fellow, @rcgssgrc.bsky.social
European Research Council (ERC) @erc.europa.eu European Research Council, set up by the EU, funds top researchers of any nationality, helping them pursue great ideas at the frontiers of knowledge. #HorizonEU
Science Friday @scifri.bsky.social Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios.
Guillermo Esteves @allencompassingtrip.com A landscape & wildlife photographer in Grand Teton National Park, Wyoming • allencompassingtrip.com
Jeff VanderMeer @jeffvandermeer.bsky.social NYT bestselling author of the Southern Reach series, including Annihilation. Agent Joe Veltre at Gersh / speaker bureau Authors Unbound. To contact, use the contact form at jeffvandermeer.com. PDX, anti AI, he/him
Dave Klassen @drklassen.bsky.social Mars clouds scientist, physics and astronomy prof; Episcopal lay minister; genealogy, RPG, LotR, comics; he or they pronouns
Ciel & Espace @cieletespace.bsky.social L'Univers de l'Association Française d'Astronomie. Un bimestriel, un site web, des hors-séries et des podcasts au service d'un regard pertinent sur l'actualité.
Guillaume Langin @langinspace.bsky.social Journalist for French space media Ciel & Espace : news website, print magazine, podcasts, YT
Sewzinski @sewzinski.bsky.social Art, illustration, pattern design, folklore, flowers, and something yet to be revealed. This is where I thrash. NeverAI. She/her
https://linktr.ee/sewzinski
Robin Wordsworth @rdword.bsky.social Physicist/planetary scientist/astrobiologist based at Harvard. Soccer dad in training. Social media native since 2024.
Jay In Wrigley @jayinwrigley.bsky.social Pain is inevitable, suffering is optional. - Murakami
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 😎
John Green @johngreensbluesky.bsky.social Author (The Fault in Our Stars, The Anthropocene Reviewed, etc.)
YouTuber (vlogbrothers, Crash Course, etc.)
Football Fan (co-owner of AFC Wimbledon, longtime Liverpool fan)
Opposed to Tuberculosis
Derek Lowe @dereklowe.bsky.social Medicinal chemist / chemical biologist, author of “In the Pipeline” at http://science.org/blogs/pipeline. derekb.lowe@gmail.com and on Signal at Dblowe.18
All opinions are mine; I don’t speak for my employer in any way.
Lee Billings @leebillings.bsky.social CHNOPS in ferruginous saline. Multicellular aerobic chemoheterotroph; symbiont of photosynthetic autotrophs. Descendant of stardust; aspiring good ancestor. Senior Editor, Scientific American. Signal: @lee_billings.81
Planetary Research Jobs @jobs.planetary-research.org Job announcements for planetary science. https://jobs.planetary-research.org
Kara B @karabrug.bsky.social Experimental petrologist @UNM.edu via @FORCEhighP.bsky.social, @carnegiescience.bsky.social & EPIC, @seseasu.bsky.social
Cat enthusiast, puzzle addict, stationery nut
karabrugman.com (she/her)
Goldschmidt Conference @goldschmidt-confer.bsky.social Goldschmidt 2027 will be held in Paris, France on 11-16 July 2027. https://conf.goldschmidt.info/goldschmidt/2027/meetingapp.cgi
The Goldschmidt Conference is organized by the European Association of Geochemistry and the Geochemical Society.
Jo Wolfe, PhD @jopabinia.bsky.social Why things evolve into crabs. Evolutionary biologist (species alive today AND fossils, and how to study them together). Canadian at UCSB and Harvard (she/her)
My science: https://scholar.google.com/citations?user=CKqoVjEAAAAJ&hl=en
Scott Stein @sstein.bsky.social Latest novel: THE GREAT AMERICAN BETRAYAL "Best Comedy Books of 2022" —Vulture
English professor, novelist, satirist, editor, father, husband, dog owner, gardener
https://scottsteinonline.com
Michael Wong @miquai.bsky.social Planetary scientist by day 🪐 podcaster by night 🎙 photographer at all times 📷 philosopher in my dreams 💭 https://miquai.myportfolio.com/
Ursula K. Le Guin Bot @leguinbot.bsky.social This is a bot that posts a quote by Ursula K. Le Guin every 2 hours. Was ursulabot on twitter
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.
Cassie Briggs, PhD @sciencecareercoach.bsky.social Helping students & early pros in science & medicine build joyful and meaningful careers. 🔬🩺
Certified Career Coach | Conservation Biologist 🦋🦞🐢 | Woman in STEM (she/her) | Former Professor | Mother | Sports Enthusiast 🏐🏀 | Michigan, USA
Ryan J Hollister @phaneritic.bsky.social Earth & EnviroSci Educator, Central Valley equity/sustainability advocate, Hiker, Photographer, 2015 NAGT FW Outstanding Educator. 🌋 Tissue Box Maker.
❤️🏕⛰🏜 w/ @Xenolith & Z.
Laura Hollister @xenolith.bsky.social Mother, Wife, Geoscientist, Feminist, & Educator. NAGT-TED Past President, 2009 OEST Recipient. BS /MS Env. Geoscience 
@marzzistar.bsky.social @marzzistar.bsky.social Love of Mother Nature and all animals and Art . Climate change and equality to all. Trying to keep sane in this crazy world 🦘
Foxes In Love @foxes-in-love.bsky.social The official bluesky account of Foxes In Love!
Metallica @metallica.com Est. 1981
Laura Lautz @llautz.bsky.social Hydrogeologist and Senior Associate Dean in George Mason University’s College of Science. Views are my own.
Graham Platner for Senate @grahamformaine.bsky.social Combat veteran (Marines + Army). Friend of the working Mainer, foe of the oligarchy. Husband. Candidate for U.S. Senate.
www.grahamforsenate.com
Dr Pamela L Gay @starstryder.space I am an astronomer, technologist, and creative focused on using new media to engage people in learning and doing science. Note: I have dyslexia and will typo. OMG will I typo...
L. C. Mayorga @mayorgalc.bsky.social I have arrived.
One existential crisis from being productive.
@elizabethginexi.bsky.social @elizabethginexi.bsky.social Former NIH Program Official for 22 years. Speaking in my personal capacity. Opinions expressed are my own.
Philip Bump @pbump.com Hearst data editor and columnist
Formerly: Washington Post
Book: "The Aftermath: The Last Days of the Baby Boom and the Future of Power in America"
Newsletter: www.ctinsider.com/newsletters/data/
Email: hello@pbump.com
Signal: pbump.11
History of Geology @historyofgeology.bsky.social A channel dedicated to the #History of #Earth #Sciences 🌍 run by an Alpine #Rock G(e)o(logist)at ⛰️🔨🐐
This channel depends on support to survive, so many thanks if you wish to help http://www.bressan-geoconsult.eu/support-history-of-geology/
George Hahn @georgehahn.com Humorist, urbanist, satirist, sartorialist, minimalist, soloist, bicyclist, mid-century modernist on no one’s to-do list.
Nesrin Erol @nbherol.bsky.social 75 years young, retired, married. Traveling the world while I still have the energy! Amateur photographer, GIMP lover. Greetings from Türkiye! 🌍📸✨
maura johnston @maura.bsky.social boston-based writer and journalism instructor at @bostoncollege.bsky.social who has probably been online longer than you. sign up for maura.ghost.io today.
Astronomy on Tap DC @astroontapdc.bsky.social Drink in the Universe with scientists eager to share their love of space with you with fun, engaging talks in a bar!
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”
Alyia Gaskins @alyia4alx.bsky.social Mayor of the City of Alexandria, VA. Public health & Urban Planning. Changemaker. Wife and Mom to Zeke, Eliana and 🐶#Alyia4ALX
Library of Congress @librarycongress.bsky.social Official account of the world’s largest library. Explore collections & plan a visit. All Library accounts: https://loc.gov/connect
Two Winters Woods @2winterswoods.bsky.social One of us (RW) is a retired medical book publisher. Now we run a small farm in PA, grow trees and shrubs, walk a lot, watch the stars, publish a book sometimes. 2WintersWoods.com/2WW-Fiction
jkochano @jkochanok.bsky.social Gone
Dr. Nick Attree @nickattree.eurosky.social Planetary scientist @iaacsic.bsky.social, working on @esa.int Rosetta & @cometinterceptor.bsky.social (Nucleus WG chair). Prev @TU-Braunschweig.de, @LAM, @QMUL, @physicsuol.bsky.social 🇬🇧🇪🇸🇪🇺
https://sites.google.com/view/nickattree
ORCID: 0000-0003-3344-6693
Dr. Teddy Kareta @teddykareta.bsky.social planetary astronomer by day, also by night
asst. prof. @ villanova, movie buff, he/they, 🏳️🌈
https://tkareta.github.io/, formerly lowell obs., uaz, umass
Urban Truth Collective @urbantruth.bsky.social A new communications-focussed collaboration launched to champion the truth and fight disinformation about how to make better cities for people. Formed by @brenttoderian.bsky.social @tomflood.bsky.social @grantennis.bsky.social.
www.UrbanTruthCollective.com
China Space Watch @chinaspace.bsky.social China's space program has made remarkable strides in recent years, positioning itself as a major player in space exploration. Including Space Station Construction and Manned Missions. As well as Robotic Missions to The Moon's Far Side and Mars! 🚀🚩👨🏼🚀🌕🏳️🌈🏳️⚧️🕊️
Matthew Kenworthy @mattkenworthy.bsky.social Professor of astronomy working at Leiden Observatory in the Netherlands on the direct imaging of extrasolar planets and transits of giant ring systems || Opinions my own || Will tell Dad jokes for cash. https://kenworthy.space/
Xavier Becerra @xavierbecerra.bsky.social Husband, father, and candidate for Governor. Former HHS Secretary, CA Attorney General, Congressman & Assemblymember. Running to protect the California Dream.
XavierBecerra2026.com
Dr. Lucian Walkowicz @notnotrocketscience.com Astronomer, movement artist, & educator based in Chicago 🛸 Founder, Not Not Rocket Science ✨Co-founder, the JustSpace Alliance 🚀they/them causing mayhem
notnotrocketscience.com
Sarah Tuttle @niais.cryptoanarchy.network "Ok. Not good. Probably bad." Disabled, queer, Jewish, cyborg, astrophysicist, abortion funder, antifascist, wielder of wrenches. Building joy with a side of chaos. "..a wizardess is never late. Nor is she early. She arrives precisely when she means to."
Sandy Marks @sandymarks.bsky.social 
Anne Thériault @annetheriault.bsky.social Putting the hag in hagiographer. Formerly @anne_theriault on Twitter. Anne.m.theriault@gmail.com
Ebony Elizabeth Thomas @ebonyteach.blacksky.app I wrote #TheDarkFantastic. Aspiring YA fantasy author; newbie YouTuber. Professor and grad program chair; Auntie PhD. 🔺1913, OES⭐️, Rattler🧡🐍, Wolverine💛💙. Detroit vs Everybody. Linktree: Ebonyteach.
Julia B. Chan @juliachanb.bsky.social Editor in chief ⌲ https://19thnews.org
Co-founder/admin ⌲ https://journalistsofcolor.us
More if you wanna ⌲ https://juliachanb.com/about
༼ つ ◕_◕ ༽つ here for skeets and giggles
Celeste Pewter @celestepewter.bsky.social Former Dem staffer. UCI, King's College London, Johns Hopkins. | INFINITE SKY (Bloomsbury 2026) + more | Many bylines. | AAJA/SCBWI | Rep: Eric Smith/Becca Podos, Neighborhood Literary
RachelBC 🌎🚀🛰️🔭💫 @rachelbc.bsky.social Research scientist @MIT working with @NASA to make Earth & space more accessible & engaging. Here for the science and games 🧪
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.
Gabriel Eggers @gabeeggers.bsky.social Upjumped farmboy from Missouri. Visiting Professor at Wesleyan University interested in volcanism of Venus, Earth, Mars, etc. #FirstGen. Do good recklessly. He/Him.
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.
Jonathan: Food & Photography @jonathanfoodie.bsky.social #PNW MBA retired biz-owner who enjoys #gourmet food, #nature #photography, archaeology, geology, pre-history & Intl. Travel.. and labrador Margaux & partner Tammie. #Photos are all ours. No AI! No scam DMs.
Thanks for sharing our hobby!
Quanta Magazine @quantamagazine.org Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
Dr. Moiya McTier @goastromo.bsky.social “Genuinely funny astrophysicist”
“Artemis reincarnated”
“I want to be her when I grow up”
order MOTHERS OF INVENTION 🏺
moiyamctier.com/muses
C&EN (Chemical & Engineering News) @cenmag.bsky.social https://cen.acs.org/
Sharing the world of #chemistry: News🗞 Research⚗️ Infographics #PeriodicGraphics ℹ Pictures #CENChemPics 📷 Comics #SketchChemistry 🗯 #FluorescenceFriday ❇️
Maureen Langloss @maureenlangloss.bsky.social Writer in NYC. Former Attorney. EIC Split Lip Magazine. Copper Nickel Editor's Prize | BASS Distinguished Story | Kenyon Review | Ploughshares | Artist-in-Residence @ South 85 Journal | Next up: CHEEKS | http://maureenlangloss.com/
Nate Rathjen @rathjen.us a singer and an old bourbon drinker
Romans 12:12
📍Del Ray, Alexandria, Va.
Ruth Graham @ruthgraham.bsky.social National correspondent at The New York Times covering religion, faith and values. ~Texas~. Ruth.Graham@nytimes.com
Paul Wennberg @paulowennberg.bsky.social Atmospheric Scientist at Caltech. Troll to my children. Views my own.
wennberg@caltech.edu- M Michael Zingale @michaelzingale.bsky.social computational astrophysicist
open source tool developer
professor
blower upper of stars
can recite π to 2 decimal places from memory
star wars fan
coffee aficionado
https://zingale.github.io
The Rude Pundit @rudepundit.bsky.social Since 2003, your release valve for your liberal rage. Read more: http://rudepundit.blogspot.com.
Become a patron of the rude arts: http://patreon.com/rudepundit
neginfarsad @neginfarsad.bsky.social Host of #FakeTheNation
Wait Wait Don’t Tell Me Regular
Meredith on @adultswim’s #Birdgirl
Director/Actor 3rd Street Blackout on Peacock
https://linktr.ee/neginfarsad
Hank Green @hankgreen.bsky.social Long Time Internet Guy
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
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
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/
Annes Mien @annesmien.bsky.social cat lover, watercolour artist, man city fan, science grad, interested in human rights, mental health, philosophy, politics, ethical issues... NO DMs PLEASE!
Zoë’s Studio @zoesstudio.bsky.social Zoë Docherty - Manchester, UK
Freelance artist.
Instagram: @ZoesStudio
Website: https://zoesstudiodesign.com
Etsy shop: https://zoesstudioshop.etsy.com
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Angus Johnston @angus.bsky.social CUNY prof. Historian of, and advocate for, student organizing. @studentactivism from Twitter.
Franck Marchis @allplanets.bsky.social Dad, Entrepreneur, astronomer, dog-lover who cares about this planet, and our future as a species. You should as well...
Beth Johnson @planetarypan.bsky.social Planetary scientist, podcast host, cat wrangler. Communication specialist for the SETI Institute. planetarypan.medium.com #WomeninSTEM
Moby Dick @mobydickatsea.bsky.social Random lines from Moby Dick. Bot conceived, coded, and curated by @samplereality.bsky.social. Follow the companion bot @findmobydick.bsky.social for sources.
Gresham College @greshamcollege.bsky.social Free public lectures across the Arts & Sciences | Since 1597
http://gresham.ac.uk
BOWIE+ Seminar Series @bowieseminar.bsky.social The BOWIE+ Seminar is held online on the 4th Thursday of every month and highlights exoplanet science. Find more here:
https://bowiecollaboration.github.io/seminars.html
Karen K. Ho @karenho.bsky.social Writer, reporter, and floofy dog owner. Previously at ARTnews, Business Insider, Quartz and other outlets. Based in Toronto.
Soren Spicknall @sorenspicknall.bsky.social Chicago. Interested in how places are shaped. Friend to alley cats. I don't speak on behalf of my affiliations. he/him
"We know this world is good enough because it has to be."
Ed Rivera-Valentín @planettreky.bsky.social Planetary Scientist & Trekker of Planets.
#LatinxInSTEM 🇵🇷 #LGBTQinSTEM 🏳️🌈.
My posts, my views.
Nereide @drnereide.bsky.social Physicist interested in Astrophysics and Particle Physics| Research in Math and Science Edu| Math and Science Writer| Teacher and Teacher Trainer
My blog: https://www.tutto-scienze.org/
More about me: https://www.linkedin.com/in/annarita-ruberto-3970507/
not arizona @notarizona.bsky.social Martini critic, seller of boats, UGA alum.
“The polar antonym of hip” - Moira Rose
Max-Planck-Institut für Astronomie @mpi-astro.bsky.social Astronomical research institute in Heidelberg, Germany / Astronomisches Forschungsinstitut in Heidelberg
Impressum: https://www.mpia.de/impressum
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Corey S. Powell @coreyspowell.bsky.social Fascinated by things very big, very small, and beyond the limits of the human senses. Founder of OpenMind: www.openmindmag.org Creator of the Invisible Universe column: https://invisibleuniverse.substack.com/
Sean Raymond (planetplanet.net) @planetplanet.bsky.social Building crazy planetary systems on my blog planetplanet.net. Solar System formation. Exoplanets. Free-floating planets and interstellar objects. Astronomy poem book: http://amzn.to/3muytqo He/him.
bread and roses (and hoping) @weirdlilctydweller.bsky.social Mostly Alexandria gossip, snark, and bitching about HUD stupidity.
Alexandria is cooler than where you live
gender = nope, they/them🌈
opinions all mine, etc etc