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
Nagoh Creative @nagohcreative.bsky.social At Nagoh Creative, we don't just build apps—we craft digital experiences that resonate, engage, and endure. Visit us at https://nagohcreative.com
Kevin Olsen @drksolsen.bsky.social Martian science at Oxford
Birds and food too.
Burr Ito @ututuy.org I'm a scientist studying fluid dynamics in the cores of rotating planets and stars. I mostly post pics of clouds and timelapses. All media by me. He/him.
The Arthur C. Clarke Award @clarkeaward.bsky.social The Arthur C. Clarke Award science fiction book of the year.
clarkeaward.com
Thomas Appéré @thomasappere.bsky.social Enseignant agrégé de Physique-Chimie-NSI | PhD Docteur en Planétologie | NAEC pour @astro4edu.bsky.social | J'assemble les photos venues d'autres mondes 🚀🛰📷 | Collectionneur et concepteur de LEGO spatiaux
Eryn Cangi, PhD @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
Tiago Peixoto @tiago.skewed.de Statistical mechanic, secular Bayesian.
Prof. of Complex Systems and Network Science @ Goethe University Frankfurt
Head of the “Inverse Complexity Lab”.
@invcomplexity.skewed.de
https://skewed.de/lab
(Personal account)
Katie Adelsberger @kadelsberger.bsky.social Geoarchaeologist, environmental scientist. Sediment, soil, water, and human decisions. 
Ben (they/then or he/him) @ben-likes-mars.bsky.social Queer Planetary scientist
PhD student studying ice in craters on Mars
Lover of Mars and Titan
Into hiking, reading and 40k
Emily Peterson 🏳️🌈🏳️⚧️ @bogchemist.bsky.social Exploring the Arctic one pond at a time || postdoctoral researcher at MUN studying aquatic carbon cycling in boreal regions
Dr. Shannon Cofield @geoshanz.bsky.social Geological Oceanographer + Planetary Geologist | Researching sediments from the deep sea to Mars | https://linktr.ee/shannoncofield | views my own
Ray Salinas @sunflowerstupid.bsky.social Former GIS analyst, current water resources nerd.
I'm from the square states in the middle and will talk too much about what's happening in the mountains.
Physics World @physicsworld.bsky.social News, views and information for the global physics community. physicsworld.com
Michelle F. Bieger, PhD @mfbieger.bsky.social Writer. Data scientist/soft eng. Researcher of planetary atmospherics, AI ethics. Generally found thinking about the climate/ancient Greeks/policy/culture. 🇩🇪, live(d): 🇺🇸🇨🇳🇬🇧
michellebieger.github.io
Justin Buist @justinbuist.bsky.social Software developer, data engineer, FIRST mentor, space nerd and occasional college student.
I'm more than that but that's what I show online.
marsokod.bsky.social @marsokod.bsky.social Space Engineer at Loft Orbital, co-founder @SpaceUp_FR , Space and OSS enthusiast. Supaero and Michigan alumni
James Fenn @jamesfenn.bsky.social Open University undergraduate attempting to career change into Planetary Science/Astrobiology in my 30s
Dr. Fred J. Calef III @mapperwocky.bsky.social Science Systems Engineer @NASA/JPL-Caltech. PhD in Geology. 30+ years Geospatial experience. PI for the FOSS4G Multi-Mission Geographic Information System (MMGIS https://github.com/NASA-AMMOS/MMGIS).
Not a NASA account.
Never met a rock I wouldn’t lick.
Corrine 🌎🛰️ @corrinerojas.bsky.social opinions are my own and do not reflect those of my employer.
POW Ponder On Weather @powponder.bsky.social Your go-to source for all things weather. Protecting you before and after the storm.
James Haber @spacemanjames.bsky.social Planetary scientist
big fan of birds, mycology, baking, and linguistics | (he/him) 🏳️🌈
Mattias Green @mattiasgreen.bsky.social Professor in Physical Oceanography working with tides in the Earth system. Faculty at School of Ocean Sciences, Bangor University. He/him/his.
Dr. John P. Ortiz @johnportiz14.bsky.social Interested in Titan impacts, methane on Mars, Ocean Worlds, and fractures everywhere
Staff Scientist @ Los Alamos National Laboratory |
Hydrogeology | Planetary science | Fractures | Multiphase Flow & Transport |
Site: https://johnportiz14.github.io/
#CarbonReckoning (Andrew Boswell) @drandrewboswell.bsky.social Support the UK fair share climate case https://tinyurl.com/CARB-RECK - being filed shortly
Dinosaur Keeper @materialize.bsky.social Materials Engineer. I could describe myself as a bird, cat and book enthusiast. My hobby is going down research rabbit holes and photographing wild things.
💙🎨🪐🦑 Heather G🖖🏽☄️🦕💙 @astropoet.bsky.social Yes I really am all of those things.
ciara @cosmociara.bsky.social Space Law (LLM) Student and Assistant Astronomer 🔭
Astronomy 🪐 Dark Skies 🌌 Astrophotography 🌖
Robert Baker @robert808.bsky.social Grumpy old man. Soon to be a pile of cremated ash scattered on top of Mauna Kea,
Astrophotographer. Chocolatier. Cacao and Vanilla farmer schnauzer dad.
https://bsky-users.theo.io/
Hayley Young @almostarobot.bsky.social Interested in everything! Space, politics, gaming, art, science, I love rocks! I play Path of Exile & Overwatch every chance I get :D
Cory Newman @corynewman.bsky.social Spacecraft engineer, photographer, St Louis fan, USAF vet, and all around giant nerd. He/Him
http://twitch.tv/newman2005
https://www.facebook.com/CoryNewmanPhoto
Kanaya Malakar @kanaya-malakar.bsky.social Physics (soft-matter, statistical, bio) | Theory | Simulation
Website: http://www.kanayamalakar.com/
Art 🎨 🖌️Crochet 🪡🧶 knitting 🧶🧵 crafts
Nature 🌾🦊🪼🦠
Instagram: https://www.instagram.com/kanayamalakarart/profilecard/?igsh=MTc4MmM1YmI2Ng==
Jordan Strickler @jordans1981.bsky.social JordanStrickler.com
Space & ocean dork. Writer and Research Coordinator for University of Kentucky College of Ag, Food and Environment.
Freelance writer for ZME Science, National Space Society, and Astronomy. Previously wrote for Forbes.
Opinions my own
Norm Leo - Climate @normleo.bsky.social 🌎 Climate Scientist.
Consultant. Author. TEDx Speaker.
Hopeful presentations on climate change, without guilt or fear.
https://linktr.ee/normleo_climate
Brian J Kennedy @elkobri.bsky.social Redemptorist mission priest, stationed in Paraíso Dominican Republic, love rural aqueduct projects, honor the service of scientific research.
Denis Sergeev @meteodenny.bsky.social Lecturer in Astrophysics at the University of Bristol. I use numerical models to study planetary climates. Views are my own. He/him.
https://dennissergeev.github.io
ORCiD: 0000-0001-8832-5288
Joe Hodson @joehodson.bsky.social Paralegal with masters in international maritime law, interested in languages, ethics, governance, environmental protection and human rights. Mythology-loving humanist.
Dr Stephen Thomson @stephenithomson.bsky.social Senior Lecturer in geophysical and astrophysical fluid dynamics
at the University of Exeter, UK. Good friends with Jupiter. Co-creator of the Isca Modelling framework.
Will Yeates @wyeates.bsky.social Climate and enviroskeeting.
Strat climate comms & media freelancing: Will@WYeates.com
(📍 London, Europe)
Permanently deleted my twitter account. So should you.
Owen Maresh @graveolens.bsky.social Mathematics Sorceror (sensory alchemist) at the Arctangent Transpetroglyphics Algra Laboratory (ATAL), I transflarnx mathematics into living rainbows. http://owen.maresh.info https://github.com/graveolensa,
Psoepbe-Tlaxtlal; (an undreamt splendour?)
Paul Ramirez @paulramirez.bsky.social Passions puppies, open source, hiking, NASA, mental and physical health, and puzzles.
Jayashree Narayan @jayashreenarayan.bsky.social PhD student @ #FUBerlin and MSCA fellow @ #TracktheTwin
// prev: physics @ #iisermohali.
https://jayashreenarayan.github.io/
David Knickerbocker @itsgorain.bsky.social Founder, Author, Engineer. I live and breathe Data Science, Network Science, Natural Language Processing, Artificial Intelligence, Machine Learning, Cybersecurity, and more.
https://100daysofnetworks.substack.com
https://ko-fi.com/davidknickerbocker
New Leibniz @newleibniz.bsky.social Econophysicist, opera lover, traveler in time and space. The background picture shows Lorin Maazel after conducting "The Girl of The Golden West" at his farm in Castleton, Virginia in 2013. 
Felix Creutzig @efesce.bsky.social Bennett Chair University of Sussex and PIK Potsdam.
Climate change mitigation, especially cities, transport, and role of AI. Believes in human cooperation, urban planning, economics, and technologies. Make climate policy as if children matter. 
Guy Watkins @guywatkins.bsky.social 🪐 MPhys Astrophysics with Space Science student at The Open University.
🪐 Aspiring astrobiologist/planetary scientist. FRAS.
🪐 http://guywatkins.space
🏃 Novice trail runner
🌍 PLUR
Loreno Heer @lorenoheer.bsky.social Scientist: PhD in mathematics. Working in hyperbolic geometry, analysis in metric spaces and mathematical physics (gravitational waves and general relativity), various other scientific interests.
Here mostly to connect with researchers.
he/him
born@344 ppm
Patrick Tamburo @tamburo.bsky.social Tierras postdoctoral fellow at the Harvard Center for Astrophysics.
https://patricktamburo.github.io/
https://sites.harvard.edu/tierras-observatory/
Slavko Bogdanov @slavkobogdanov.bsky.social Astrophysicist ordinaire. Columbia University.
slavko.org
Colleen Iversen @colleeniversen.bsky.social Scientist | #Arctic | #Belowground | #Roots | #ScienceEmbroidery | Opinions my own | She/Her | Editor @newphyt
www.colleeniversen.com
IG: @colleeniversen
Michael Battalio @battalio.com Research Scientist studying planetary climates
Dr. Rebecca Barnes (she/her) @waterbarnes.bsky.social Chronicling science, pet, & art adventures. #biogeofeminist catalyzing change -- to make the scientific enterprise welcoming & just. Sometimes creative, always sassy 🏞️⚛️💦🌿🏳️🌈☮️💙⚒️✍️🎨🐾
Benjamin Bugeat @flowingben.bsky.social Lecturer in Fluid Dynamics at University of Leicester
website: https://bit.ly/coolflows
CatherineQ @catherineq.bsky.social Astronomer, science communicator, over-thinker extraordinaire. @AucklandUni space person @AucklandSpace. Autoimmune illness. 🇳🇿🇺🇸
Mark Panning @markpanning.seismology.space Planetary seismologist in Pasadena. Project Scientist for InSight formerly operating on Mars and PI for Farside Seismic Suite and South Pole Seismic Station headed to the Moon. Somewhat nerdy. Opinions are, of course, my own. he/him
Natasha Latouf @nertushka.bsky.social 🇸🇾 • Astrophysics PhD Candidate studying exoplanet atmospheres at @NASAGoddard FINESST • @NSF GRFP Fellow • Co-Founder of @spectrum_gmu • she/her • IG @nertushka • http://tx.ag/natasha
Aline Novais @alinenovais.com 🏳️🌈 ela/dela
🇧🇷 astrônoma e PhD em astronomia/astrofísica
🇸🇪 postdoc Lund University
🪐 exoplanetas & astrobiologia
✨ divulgação científica #scicomm #DCBR
https://linktr.ee/astroaline
Evie Ahrer @eahrer.bsky.social Exoplanet Atmospheres 🪐🪐
Austrian, junior research group leader at MPIA Heidelberg
evamariaa.github.io
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
Marrick Braam @marrickbraam.bsky.social CSH Postdoctoral Fellow at the University of Bern, studying exoplanet atmospheres 🔭🌐
Shishir Dholakia @astroshishir.bsky.social Astrophysics PhD Candidate at UniSQ | Exoplanet detection and characterization | Astrophotography & SciComm | prev. UC Berkeley | https://shishirdholakia.github.io/
Alex Santerne @alexsanterne.bsky.social Astronomer at Aix-Marseille University / France visiting IPAG/Grenoble.
Also delegated city councilor at Gières (38)
Toot a lot about Climate Change and Climate. Boycott planes, travel by train only. Opinions are my own.
Dawn Gelino @dawngelino.bsky.social Manager for NASA’s Exoplanet Exploration Program, AAS VP, NHFP lead, Mom
Former Deputy Director NASA Exoplanet Science Institute
Ben Lew @astrobenlew.bsky.social NASA Ames /BAERI postdoc, working on brown dwarf and exoplanet atmospheres 
Duncan Christie @astroduncan.bsky.social Astrophysicist. Postdoctoral researcher at the MPIA. Exoplanet atmospheres. (he/him/his)
www.duncanchristie.net
Agnibha Banerjee @riobanerjee.bsky.social Research Data Scientist
Leeds, UK
he/him
Gabe Weible @gabeweible.bsky.social Astronomy & Astrophysics Ph.D. Student at the University of Arizona | High-Contrast Imaging of Exoplanets and Brown Dwarfs 🪐
Sera Markoff @profsera.bsky.social Plumian Prof in Astro @U Cambridge & Prof Astro-/Particle Physics @U Amsterdam. All things black hole, member: Event Horizon Telescope, Africa Millimeter Telescope, CTAO. Space, sci-fi, cats, music, valve amps, other unabashed geekery. www.seramarkoff.com
Prof. Laura Schaefer @lavainspace.bsky.social Assist. Prof. of Earth & Planetary Sciences at Stanford, (exo)planetary scientist and rock climber, dog-mom, she/her
Philip Muirhead @philipmuirhead.bsky.social Astronomer at Boston University. Director of the Perkins Telescope Observatory.
Chromospheric Hot Spot @baryonicbeing.bsky.social Space whale, big engines, friendly. Touring the galaxy.
mastodon.social/@BaryonicBeing
Dr. Luisa Rebull @lrebull.bsky.social Astrophysicist and domestic goddess! Any opinions here are just mine and do not necessarily represent those of NASA or Caltech. 
Caro Lynn @geocaro.bsky.social Mom, wife, scientist, #UCLA professor, 🧶 crocheter. Work-life imbalance. Very long-distance commuter. Seismologist. Geophysicist. Geosciences. Planets.
#ULiège alumnus
Sarah Loebman @sloebman.bsky.social Astrophysics faculty, diversity, equity, & inclusion enthusiast, passionate about Big Data and the Milky Way.
Stacy McGaugh @dudedarkmatter.bsky.social Astronomer & Astrophysicist working on galaxies, cosmology, dark matter and modified gravity.
Academic home page: https://astroweb.case.edu/ssm
Blog: https://tritonstation.com/
ORCID: https://orcid.org/0000-0002-9762-0980
Isabel 🇵🇸🍉 @exo-isa.bsky.social Exoplaneteer, frequently sunburnt & out of breath, public transit ENTHUSIAST. She/her. #FreePalestine
Dr. Jackie Champagne @whatamergerjr.bsky.social Software engineer at STScI. Former JASPER Postdoc @ Steward Observatory. Astronomy PhD from UT Austin. I have JWST and ALMA tattoos because I can't pick a favorite long wavelength telescope!
Mark Marley @markmarley.bsky.social Personal account. Substellar science since the 80s.
Noel Richardson @astro-noel.bsky.social Astronomer studying massive stars and binaries with an amazing group of students.
Nora's Guide to the Galaxy @ngttg.bsky.social I love space!
PhD, Astrophysics
SFF Author
🚀🌌👩🚀🌠🪐
🔗: https://galaxy.nora-bailey.com/linktree
Thomas H Zurbuchen @drthomasz.bsky.social Scientist, Explorer, Innovator, ETH Prof, NASA’s head of Science 2016-2022
Kelly Truelove @truesciphi.org Technologist | Erstwhile computational physicist | Projects at TrueSciPhi.org: Explorations in computational philosophy via AI dialogues • Curated science & philosophy podcast collections
Matt Crespi @mattcrespi.bsky.social Social scientist. Researcher of networks, policy, and innovation. Enthusiast of maps, graphs and sandwiches. Former top 25 duck chess player.
Dr. William O. Balmer @balmer.bsky.social working class astronomer, science journalist, author. 51 peg b fellow at NW. phd from JHU.
blogs from astrowill.page, cv at wbalmer.github.io
Jennifer L. Hoffman ✨😷 @astroprofhoff.bsky.social Astronomer, professor, birder, singer, cat communer (she/her)
University of Denver, @chamberlin-obs.bsky.social
Past Grand Canyon Astronomer in Residence
Katy Rodriguez Wimberly, PhD @spacedocdubb.bsky.social ✨astrophysicist✨CSUSB Professor studying Near Field Cosmology w/ 🔭 & 💻🌌 🖖🏽Board Member Astronomical Society of the Pacific 💫
Dr Rajika "Reggie" Kuruwita @reggiek.bsky.social Sri Lankan-Australian Astrophysicist 🇱🇰🇦🇺. Post-doc at the Australian National University. Binary and multiple star formation! ✨ Cats, Space, science-based life choices, DV survivor, She/her, opinions my own
Ava Polzin @avapolzin.bsky.social professional nerd/astronomer
avapolzin.github.io
Eve Vavagiakis @evevavagiakis.bsky.social Assistant Professor of Physics at Duke. Cosmology and astrophysics with ACT, CCAT, and the Simons Observatory.
Author of Meet the Universe books, MIT Kids Press
Cornell alum x3 🐻 Often outside 🏃♀️🚵🏻♀️🥾
Dr Becky Smethurst @drbecky.bsky.social Astrophysicist studying how supermassive black holes affect galaxies (s/h). I get overly enthusiastic about space (and cats) on YouTube: http://www.youtube.com/drbecky
Prof. Emily Levesque 🤓✨🔭📚 @emsque.bsky.social Astronomy professor, author of #TheLastStargazers, weird star enthusiast, human exclamation point.
Sam Giles @gilespalaeo.bsky.social Scientist and palaeobiologist | she/her/hers | Royal Society Senior Research Fellow in Birmingham, UK and Lapworth Museum Academic Keeper | 🏳️🌈 | too many pets | currently mostly migraines |
Dr Joanna Barstow @drjovian.bsky.social STFC Ernest Rutherford Fellow at the Open University. Astromum x 2. FRAS. Christian, singer, bookworm, musical theatre super fan.
Anne Verbiscer @verbiscer.bsky.social Deputy Project Scientist on NASA's New Horizons mission. Participating Scientist on NASA's Lucy Mission. Minor Planet 9726.
Dr. Scott W. Fleming @scottwfleming.bsky.social Branch Manager at Space Telescope Science Institute working in the MAST archive. Astronomy PhD. Studies stars and exoplanets. Loves programming. Opinions are my own. He/Him/His
Steve Hauck @planetprof.bsky.social Planetary scientist, professor, dept. chair, former editor-in-chief, & golden gopher gone east. Tweets/posts/etc cannot be distinguished from random.
Trans rights are human rights.
Pronouns: he/him
Andrew Mann @amann.bsky.social Associate professor of Physics and Astronomy at UNC Chapel Hill studying young exoplanets and stars. Dad to one human and one cat. 🏳️🌈💗💜. Carrboro Citizen. http://andrewwmann.com