Sarah Hörst
Associate Prof of planetary science at Johns Hopkins. Titan’s biggest fan. Pomeranian wrangler. Runner. Love many, trust few, always paddle your own canoe. She/her. sarahhorst.com
Planetdr.26 on signal
@nasaaarr.bsky.social
Challenge the Embrace. Not a NASA account. Not a real pirate either, but salty nonetheless.
@jagrier.bsky.social
compassion, planetary science, quilling, poetry, nonbinary, fountain pens, pagan, sci-fi, horror, fantasy, cats, wine, disability, trans, ee/em/eir, witchy, yoga, land back, reparations, none are free 'til all are free, goofball
@bowlerhatscience.org
Science writer, journalist, physicist, hat man, cat man, queer. Pfp by @makinaro.com . See my pinned posts if you're wondering why I disappeared and reappeared.
@aetiology.bsky.social
Collector of social media sites. Definitely not a memelord. Sometimes scienceing (infectious disease epi and shit. Occasionally literally). Writes about vaccine hesitancy, science misinfo, zombies. Probably somewhere on a trail. Views own etc.
@jhu.edu
America’s first research university. Leading discovery and sharing knowledge to better the world since 1876. With campuses & centers in Baltimore & around the world.
@planetaryemc2.bsky.social
planetary atmospheric scientist studying Mars, Venus, + @ CU Boulder. From PDX 💚 cats, plants, dnd, climate, outdoor stuff, Star Trek 🖖, bothering geologists about rocks, NPs geek
@jeremymberg.bsky.social
Husband, Father and grandfather, Datahound, Dog lover, Fan of Celtic music, Former NIGMS director, Former EiC of Science magazine, Pittsburgh, PA
@othersociology.bsky.social
Applied sociologist on Wurundjeri land. She/ her. I'm a researcher writing about social justice: https://othersociologist.com/
@desdrata.bsky.social
American expat. ✈️ Co-founder of The Plus Ones. 🎉🎟 Lover of travel, books, and cocktails. 📚🎊🍹🌃
@bedform.org
Associate Prof, U. New Orleans EES/CEE. Sedimentologist, cyclist, runner, potter. Born at 348 ppm CO2. PhD UWyo, MS Idaho State, BS UMontana. PG (LA). he/him. Pro Choice. Pro DEIA. Pro Democracy. Anti-fascist. Views mine 🏳️🌈
@bemiles.bsky.social
51 Pegasi b and Presidential Fellow at the University of Arizona -> Assistant Professor Fall 2025. Astronomer. Aunty. She/Her. https://bemiles.github.io/ infraredastronomy.tumblr.com
@birchbot.bsky.social
she/her. Social Worker trying to make better policies for people. Chicago I love you so much. Opinions are my own and not representative of my employer.
@ellecordova.bsky.social
A nerd at large. Writer. Musician. Sometimes funny. 🏳️🌈 Join my sci-fi book club: http://patreon.com/ellecordova nerd humor • space & sci fi • books
@xkcd-titletext.bsky.social
not affiliated with Randall Munroe or xkcd tag @futur.blue if I'm not working please
@who.int
We (The World Health Organization) are the United Nations’ health agency championing Health For All. Always check the latest posts for updated advice/information. We will remove misinformation, spam and hate speech here. www.oneworldhealthforall.org
@karenfleming.bsky.social
Scientist & Professor #JohnsHopkins - I work in discovery to fill the scientific pipeline. #Biophysics #PilatesIsForEveryone #Knitter #Broomsquire #Genealogist Advocate for #WomenInSTEM #ScienceIsReal Views are my own. Alternative Facts are not Facts.
@link.spacelawshitpost.me
The Bluesky Sage of Shitposts and Space Law. Bluesky Elder. Apex User. Profile: Cartoon AJ drawn by @atlastalos.bsky.social. Banner: “I am not going to bury my account, my account is going to bury me.” - John Q.
@granttremblay.com
Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
@planetarysociety.bsky.social
A space advocacy nonprofit founded in 1980 by Carl Sagan, Bruce Murray, and Louis Friedman, now led by Bill Nye. Find your place in space. Become a member today: https://www.planetary.org/
@ucsusa.bsky.social
The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems. ucs.org
@geolatinas.bsky.social
Embracing, Empowering and Inspiring Latinas in Earth and Planetary Sciences https://geolatinas.org/
@askaubry.com
Curator of Nice Guys™, WTFs, & Trash Takes Submission? DM me DMs are subject to the public Buy me a coffee? https://ko-fi.com/askaubry Follow≠endorse TL=TW
@paulguinnessy.bsky.social
Physicist, Journalist, Director of Digital Experience. All views are my own, not my employer. Fan of Film Festivals, Opera, and theater. Believer in buying two books for every one leaving the house. Unlikely to respond to DMs unless I know you.
@captmarkkelly.bsky.social
Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
@ellenstofan.bsky.social
Under Secretary for Science and Research at Smithsonian, former Chief Scientist of NASA, my posts are my own.
@science.esa.int
Official European Space Agency account, keeping you posted on European space science activities. https://www.esa.int/Science_Exploration/Space_Science
@minwadhwa.bsky.social
Director & Professor at School of Earth & Space Exploration @ASU. Mars Sample Return Principal Scientist @NASA. Cosmic CSI detective, explorer, educator, wife, stepmom. Opinions are my own.
@rosedf.bsky.social
Nerd who likes to look up a lot 💫 Astronomer | Ex NASA | Storyteller | Activist. 📧 If you actually need to reach me: rosedf.space/contact Threads: Rose_D_Luna
@dianamonkey.bsky.social
anthropology, ballet, birds, cats, computational biomedicine, conservation, cricket, cross stitch, ecology, guenons, lifting heavy things, lung pre-cancer, orangutans, ponds, primates, program management, science, yiddish. she/her
@indivisiblebaltoco.bsky.social
We are Indivisible Baltimore County progressive grassroots organization that uses civic engagement & collaboration for responsive & accountable government & social, environmental and economic justice. https://www.facebook.com/groups/IndivisibleTowson
@marisakabas.bsky.social
journalist / founder @ thehandbasket.co email: MKwrites4000@proton.me signal: https://signal.me/#eu/VssgH88q6WQu7MtH5wF-08JdgWh4iAPWD13eXiOcXQNGdZUXijJBZInD-UtLJKFG venmo: venmo.com/u/Marisa-Kabas ko-fi: https://ko-fi.com/marisakabas
@aaup.bsky.social
The American Association of University Professors champions academic freedom, advances shared governance, and organizes faculty to ensure higher education's contribution to the common good. aaup.org
@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
@drseradpt.bsky.social
Acute Care PT, APTA Board-certified Cardiovascular and Pulmonary Clinical Specialist|Site Coordinator of Clinical Education|APTA Level 2 CCI|Dance party machine|I only cook for you if I like you|@RehabHopkins @HopkinsBayview
@abolishplanets.bsky.social
organizing collective working to decolonize space https://abolishplanets.com/about/
@earthsciencewomen.bsky.social
A discussion group for women and non-binary persons in the earth and environmental sciences and related disciplines. Moderated by the Earth Science Women's Network (ESWN) https://eswnonline.org/.
@mikinakajima.bsky.social
Assistant Professor at the University of Rochester. Smashing planets in my computer is my hobby.
@profkelsey.bsky.social
Mother, astrophysicist, educator, writer, artist, thinker about things. Views expressed are mine. Duh.
@borderless.bsky.social
The future is up for grabs. The world we live in is awful but the one we're building is worth it. Bringing my whole self to the apocalypse. Director of Development @distributeaid.org he/they, often a newcomer views my own trust + supplychains + tech 🚛💻🏴🖤
@gouwlab.bsky.social
Physicist studying organic chemistry in the atmosphere using mass spectrometry. Urban air pollution, wildfire smoke, oil and gas, indoor air. Professor at the University of Colorado Boulder. Group website at sites.google.com/view/de-gouw-lab
@wilwheaton.net
New York Times bestselling author and audiobook narrator. Host of It's Storytime with Wil Wheaton Retired Starfleet officer. Husband, father, Traveler. Nazi punks fuck off.
@oscarbettison.bsky.social
Composer, Professor of Composition at the Peabody Institute of the Johns Hopkins University, Fulham fan. He/Him/His. (Views are my own)
@msf.ca
Doctors Without Borders is a medical humanitarian organization that provides medical assistance to people affected by conflict, epidemics, disasters or exclusion from healthcare. Independent. Neutral. Impartial. More: hootbio.com/DoctorsWithoutBorders