L. C. Mayorga @mayorgalc.bsky.social I have arrived.
One existential crisis from being productive.
Dr./Prof. Meredith MacGregor @mmacgreg.bsky.social Associate Professor at Johns Hopkins in the Department of Physics and Astronomy | astronomer, educator, ceramicist, runner, mom | Pronouns: she/her
mary magnuson @mkmags.bsky.social associate science editor at @us.theconversation.com
📍minneapolis
Scott Kardel aka Palomar Skies @palomarskies.bsky.social Associate professor of astronomy at Palomar College, user of smart telescopes. 🔭 Blog: http://visiblesuns.blogspot.com/
Hinna @hinsterrr.bsky.social PhD Candidate | Exoplanet atmospheres 🪐
Sarah Kendrew @sarahkendrew.bsky.social European Space Agency Astronomer at the Space Telescope Science Institute in Baltimore, MD. Team Lead for the MIRI instrument on JWST. Runner, dog mum, cyclist. 🇬🇧🇧🇪 Opinions my own. 
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/
Eric Agol @ericagol.bsky.social Astrophysicist, exoplanet enthusiast.
Dr. Michelle Hauer @michelle-hauer.bsky.social From deep sea phage-microbe-host symbiosis to coastal fisheries conservation | Population genetics, genomics & geospatial modeling | Postdoc at U Washington & NOAA NWFSC | PhD, URI-GSO
Chad Bender @chadfbender.bsky.social Astronomer at University of Arizona's Steward Observatory. Instrument builder: LFAST, NEID, HPF. Building giant telescopes! Hobbyist woodworker. Decent vinyl collection.
ZJ Zhang @zjzhang.bsky.social Assistant professor at the University of Rochester. Atmosphere and formation of exoplanets and brown dwarfs. Love singing and COCONUTS
Kvacm Art | Michal Kváč @kvacm.bsky.social Landscape artist and illustrator based in Brno/CZ. Lover of 80s/90s anime style. Open for commissions. No Ai or NFT.
Website & linka: https://kvacm.carrd.co
Portfolio: https://cara.app/kvacm
Free brushes: http://cbr.sh/elrf09
Michelle Brann @michellebrann.bsky.social Astrochemistry, Postdoctoral Fellow at the Harvard & Smithsonian Center for Astrophysics | University of Chicago Chemistry PhD | Wellesley College Alumna
she/her
MichelleBrann.com
Cian O'Toole @astrotoole.bsky.social PhD researcher in Brown Dwarf Variability in Trinity College Dublin.
https://cianotoole11.github.io/cianotoole.github.io/#
Allie McCarthy @alliemccarthy.bsky.social PhD Candidate at Boston University Astronomy | Weather on Extrasolar Worlds | she/her
Kat Volk @katvolk.bsky.social Planetary scientist, equestrian, and cat herder. Cat posts at: https://bsky.app/profile/katskitties.bsky.social
💀Adina Feinstein PhD 💀 @afeinstein20.bsky.social asst prof | astronomy PhD | MSU | https://adina.feinste.in
XTREAM project @xtream-project.eu EU-funded project (101182278), we aim to unlock the industrial potential of extremophilic organisms to develop sustainable #bioprocesses
Yifan Zhou @astrozhou.bsky.social 
⭐ ᗰᗩᖇᛕ ᗩ. ǤᗩᖇᒪIᑕᛕ ⭐ @markgarlick.com 🔭 Astrophysics Ph.D
🍩 Illustration and animation in Blender
🪐 Space art and astronomical art specialist
✨ Fellow of International Association of Astronomical Artists
🦕 Dabbling in paleoart and scifi art
🚫 Porn/AI/NFT/MAGA = Block
🌐 linktr.ee/spaceboffin
Ethan Vishniac 🇺🇦🇨🇦🇺🇸 @ethan-vishniac.bsky.social Cantankerous astrophysicist and editor. Grandfather and dog owner. I could probably drink less coffee. I think about magnetized turbulence and what it means for the universe.
Orcid 0000-0002-2307-3857
Catalina Sky Survey @catalinaskysurvey.bsky.social Official page for the Catalina Sky Survey. NASA funded Near-Earth Object survey operating at the University of Arizona (Lunar and Planetary Laboratory) in partnership with Steward Observatory.
Website: https://catalina.lpl.arizona.edu/about
University of Oxford @ox.ac.uk Welcome to our official account 👋 Follow for the latest news, research and updates about life at Oxford.
Corrine 🌎🛰️ @corrinerojas.bsky.social opinions are my own and do not reflect those of my employer.
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…
Arthur Gessler @arthurobuntspecht.bsky.social #Ecosystem Science and Impacts of #Climate Change; #Forest #Ecology; #Biodiversity.
| Forest and Soil Ecology at @wslresearch.bsky.social |
| Professor at @usyseth.bsky.social |
| Head of the @SwissForestLab.bsky.social |
Regis Ferriere @regisferriere.bsky.social 
Jarita Holbrook @astroholbrook.bsky.social Indigenous/Cultural Astronomy, Science & Technology Studies, Documentary Filmmaker 
Baptiste Journaux @bjour.bsky.social Assistant Prof in Planetary mineral physics at UW Earth and Space Science department| icy ocean worlds | ice(s) physic | free diving | www.SeaFreeze.org
Sam Crossley @space-rocks.bsky.social Planetary Geoscientist at the Lunar & Planetary Laboratory and Astromaterials PI of the Nonlinear Optical Mineralogy (NOM) group at the University of Arizona. Also interested in experimental petrology/geochemistry and remote sensing. www.samcrossley.space
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
Josh Lothringer @jlothringer.bsky.social Assistant Astronomer at @spacetelescope.bsky.social researching exoplanet and brown dwarf atmospheres. Opinions expressed are my own.
https://jlothringer.github.io/
Bryan Gaensler @scibry.bsky.social Dean of Science at the University of California, Santa Cruz (UCSC). Astronomer, sci-fi connoisseur, rugby league devotee, puzzled parent 🇦🇺🇨🇦. Opinions ∉ UCSC.
Santa Cruz CA, USA. He/him. bryangaensler.net
Dr. Suchitra Narayanan @suchitra.bsky.social Center for Astrochemical Studies Postdoc @MPE-garching 𑁍 formerly: NSF Fellow @UHIfA/@CenterForAstro ❀ @astrobites author ✿ chemical & biomolecular eng/astrophysics @UCBerkeley ✾ @AAS_SC ❁ my views
Andrew Feig @andrewfeig.bsky.social Scientist, foodie and dog-lover who enjoys a good hike, long bike rides, and great books; Husband and Father; Formerly a Professor, now Senior Program Director @RCSA, Editor @The Biophysicist. 
Research Corporation for Science Advancement @rescorp.org RCSA supports early career researchers in the physical sciences (astronomy, chemistry, physics) at colleges and universities in the U.S. and Canada. Founded in 1912, RCSA is the nation’s oldest foundation dedicated solely to science.
Mickael Bonnefoy @mickaelbonnefoy.bsky.social Astrophysicien 🔭✨ Détection et caractérisation des exoplanètes par imagerie directe 📸. Etudie les planètes en formation 🪐. Utilisateur du télescope James Webb et du Very-Large Telescope (Chili). Contribue à la prép de l'Extremely Large Telescope.
Adam Frank @adamfrank4.bsky.social Astrophysicist. Author of The Little Book of Aliens. Stuff shows up at The Atlantic, NYTimes, Big Think, etc. The Ramones, the Mets and lots of video games.
Steward Observatory, University of Arizona @stewardobservatory.bsky.social Official UA Astronomy and Steward Observatory account. Pioneers of JWST MIRI and NIRCam, Event Horizon Telescope, and GMT, and home to the Richard F. Carris Mirror Lab, Mt Lemmon Sky Center, and one of the world’s top astronomy programs. astro.arizona.edu
Sarah Hörst @planetdr.bsky.social Professor 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
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.
American Astronomical Society (AAS) @aas.org The mission of the American Astronomical Society is to enhance and share humanity’s scientific understanding of the universe as a diverse and inclusive astronomical community.
aas.org
Angela Marusiak @planetaryquakes.bsky.social Planetary scientist looking to see what’s shaking in our solar system, currently an Asst. Research Professor at LPL. Thoughts are my own, not my employers 🪐 🚀🌔
Ilaria Pascucci @pascucci.bsky.social Astrophysicist and Planetary Scientist. Professor at the University of Arizona. Fellow, American Astronomical Society. Outdoor enthusiast with a love for hiking, biking, and dogs.
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/
Jarron Leisenring @jarron.bsky.social Astronomer at Steward Observatory and Director of the Imaging Technology Lab (https://itl.arizona.edu/). Work on JWST NIRCam, ground-based AO, and detectors for high contrast imaging of exoplanet and disks.
Statements and opinions are my own. (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.
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
Dr. Jessie Christiansen @aussiastronomer.bsky.social Caltech/IPAC Planet Hunter | Chief Scientist, NASA Exoplanet Science Institute | @TEDFellow | Science consultant | SHERA PI | My views are not the views of NASA | She/her
Nadia Drake @nadiadrake.bsky.social Science journalist, champagneophile, nap champ. Currently freelance, formerly National Geographic. 🇱🇧🇺🇸🏳️🌈
Signal: nadiadrake.01
Yvette Cendes @whereisyvette.bsky.social Astronomer here! I’m a Hungarian-American radio astronomer, alias /r/Andromeda321 on Reddit. Assistant professor at the University of Oregon 
John Debes @johndebes.bsky.social ESA/AURA astronomer at STScI. Opinions my own. I study exoplanets and disks around stars.
Jonathan McDowell @planet4589.bsky.social Astrophysicist
Support the work of Jonathan's Space Report:
https://www.gofundme.com/f/fund-jonathans-space-report-library-transition
Samantha Scibelli @samscibelli.bsky.social Jansky Fellow at NRAO in Charlottesville, VA!
Recent PhD in Astronomy and Astrophysics from The University of Arizona! 🧪✨📡 I love cats 🐱 
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.
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
Sarah E Moran @offallingstars.bsky.social she/her.
(Exo)planetary clouds/hazes in 👩🏽🔬,💻,🔭
Lover of all worlds, great and small. 🌎🪐
Assistant Professor of Astronomy at UMD.
All opinions just me.
Always screaming inside my heart.
https://tx.ag/moran
Johanna Teske @johannateske.bsky.social She/her/hers. Astronomer, runner, feminist, vegan, Nats fan, Peloton fan.
Brett Morris @brettmorr.is Astronomer, software engineer.
Supporting space telescopes, open science, and data access in astrophysics.
Thrilled and haunted by dots on stars.
http://brettmorr.is/
Posts my own, not my employer's.
Tim Lichtenberg @timlichtenberg.bsky.social Assistant Professor of Planetary Physics at Kapteyn Astronomical Institute, University of Groningen 🇪🇺 he/him | formingworlds.space | born at 351 ppm
Tod Lauer @todlauer.bsky.social Extragalactic astronomer (black holes, galaxies, galaxy clusters, stellar pops) who also dabbles in planetary astronomy. Really, basically a pixel pusher.
Dan F-M @dfm.io Retired computational astrophysicist
Interpretability at Anthropic; prev Google DeepMind, Simons Foundation, Journal of Open Source Software
(he/him)
https://dfm.io // https://github.com/dfm
Grant Tremblay @granttremblay.com Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
Caroline Morley @astrocaroline.bsky.social Astronomer, Associate prof at UT Austin, mother of two small humans
Steve Desch @deschscoveries.bsky.social Professor of astrophysics / planetary science / meteoritics at Arizona State University.
Dr Jake Taylor @astrojake.bsky.social Astrophysicist at the University of Oxford. Researching the atmospheres of exoplanets.
Kevin Hainline @kevinhainline.bsky.social Enthusiastic Astronomer. Professor at the University of Arizona. I use telescopes to find things. (He/him)
Jayne Birkby @jaynebirkby.bsky.social Professor of Astrophysics at the University of Oxford. I study the atmospheres of other worlds beyond the Solar system.
Daniel Thorngren @dpthorngren.bsky.social Davis Fellow at Johns Hopkins studying exoplanet interiors with computer modelling and statistics. Website: dpthorngren.github.io/index.html
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.
Carl Zimmer @carlzimmer.com NYT columnist. Signal: carlzimmer.51
Newsletter: https://buttondown.com/carlzimmer/
Web: http://carlzimmer.com
[This account includes a tweet archive]
Marc Postman @astromarc.bsky.social Astronomer studying galaxies, clusters, and dark matter. Envisioning the future of space astronomy. My posts are my own views. (he/him)
Hannah Wakeford @stellarplanet.bsky.social Exoplanet scientist. Science communicator. Author. Podcaster. Miniature painter. Wife. Cat mum.
Prof. Laura Schaefer @lavainspace.bsky.social Assist. Prof. of Earth & Planetary Sciences at Stanford, (exo)planetary scientist and rock climber, dog-mom, she/her
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
The Conversation U.S. @us.theconversation.com A nonprofit news organization dedicated to sharing the knowledge of experts with the public, in accessible, trustworthy articles drawing on their research.
Free to read, without paywalls or ads.
David W Hogg @hogg.bsky.social Astronomer, physicist, statistician, data analyst, open scientist. (Totally not at all the other David Hogg). I live on Lenape land.
Julien Girard @juliengirard.space astronomer, scientist and coronagraphist at STScI, exoplanet portraitist, extreme turophile, father, grumpy urban farmer hobbyist
he/him
views EN FR ES my own
https://linktr.ee/juliengirard
🦋 🐘 @djulik on 🦤
Dr Ryan MacDonald @distantworlds.space Lecturer in Extrasolar Planets 🪐 🔭 at the University of St Andrews 🏴
Dr. Emily Gilbert @emdwarf.bsky.social Staff scientist at Caltech/IPAC, working on the NASA Exoplanet Archive, and studying small stars and planets. But you’ll mostly find baseball and snark here, with occasional scientific interruptions.
Laura Kreidberg @lkreidberg.bsky.social Exoplanets, atmospheres, aliens. Director of the APEx Department at the Max Planck Institute for Astronomy.
Massimo Marengo @mmarengo.bsky.social Astronomer / Faculty at #FSU. Pulsating stars and how to use them to reveal the universe. I use big telescope for work (HST, JWST, etc) and small lenses for play. Photography / Smartphone photography: https://photoblog.ornitorinko.org (He/Him/His)
Gijs D Mulders @gijsmulders.com Exoplanet Astronomy
Assistant Professor
Santiago de Chile
http://gijs.cl
\m/
Mark Marley @markmarley.bsky.social Personal account. Substellar science since the 80s.
Xiaohui Fan @xiaohuifan.bsky.social quasar hunter, traveller, runner, yankees fan, wine lover and the best chef in the world according to my kid. Regents' Professor of Astronomy, Univ of Arizona.
Philip Muirhead @philipmuirhead.bsky.social Astronomer at Boston University. Director of the Perkins Telescope Observatory.
Prof. Brittany Miles @bemiles.bsky.social Assistant Professor at the University of Arizona. Astronomer. Aunty.
She/Her.
https://bemiles.github.io/
infraredastronomy.tumblr.com
John Gizis @johngizis.bsky.social Astronomer, University of Delaware
Speaking for myself. 
Prof. Abel Méndez @profabelmendez.bsky.social Planetary Astrobiologist and Director of the
@PlanetaryHabLab. http://astrodon.social/@profabelmendez #exoplanets #astrobiology #habitability
Malena Rice @malenarice.bsky.social Planetary astrophysicist • Assistant Professor, Yale Astronomy • exoplanets & solar system
Gabe Weible @gabeweible.bsky.social Astronomy & Astrophysics Ph.D. Student at the University of Arizona | High-Contrast Imaging of Exoplanets and Brown Dwarfs 🪐
Erin M. May, PhD @astronomay.bsky.social Staff Astronomer @ a place - Exoplanet Atmospheres. All data is good data.
Plus Knitting, Stickers, Baking, and other crafty things. Toddler mom.
Previously known as @_astronoMay on the other site.
ErinMMay.com
SiderealStickers.Etsy.com
Joe Llama @flagastro.bsky.social Astronomer at Lowell Observatory.
Aurora and eclipse chaser.
Lover of coffee and beer. 
Johanna Vos @johannavos.bsky.social Astrophysicist studying Exometeorology | Associate Professor & Royal Society University Research Fellow at Trinity College Dublin | Visiting Scientist at American Museum of Natural History | she/her | https://johannavos.github.io/
James Tuttle Keane @jtuttlekeane.bsky.social planetary scientist 🪐 science illustrator 🎨 trekkie 🖖 dog dad 🐶 Pasadena 🌹 views are my own 🏳️🌈 he/him
Trent Dupuy @trentdupuy.bsky.social astronomer with no hobbies
Dawn Gelino @dawngelino.bsky.social Manager for NASA’s Exoplanet Exploration Program, AAS VP, NHFP lead, Mom
Former Deputy Director NASA Exoplanet Science Institute