L. C. Mayorga @mayorgalc.bsky.social I have arrived.
One existential crisis from being productive.
Brandon Radzom @brandonradzom.bsky.social Astronomy PhD candidate at Indiana University. (Exo)planetary scientist. Runner. Average Android enjoyer.
Faezeh Manesh @astrofaezeh.bsky.social Galaxy enthusiasts | Astronomy PhD student @UC Riverside | Favorite colors: UV/Optical| she/her
https://faezehmanesh.github.io
Dra. Lupita TM @astroxicana.bsky.social Astronomy & Astrobiology PhD | she/her/ella | views are my own
#FirstGen #LatinaInSTEM
Amy Rae Hill @amyraehill.bsky.social Ceramic painter bringing dramatic galactic moments to your dinner table. PNW. (she/her)
linktr.ee/amyraehill
Restock: TBD
Gene J. Mikulka @genejm1017.bsky.social Founded the Talking Space Podcast in 2009.
Immersed in spaceflight since the Apollo days, Space Advocate and lovebird Dad. All Opinions are mine alone and don't reflect the position of the podcast. https://www.talkingspaceonline.com
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
Quackers @runnerducks.bsky.social Owned by ducks, chickens, sheep & a Border Collie on the north Olympic Peninsula. Pottery. 30 years in Alaska. Ten years AZ. Biology and journalism degrees. Old backpacker. Deep blue, 73, two fake knees and an aching back.
stealingsand @stealingsand.bsky.social If the bass drops in the forest, and no one is there to hear it, is it still off the chain?
(∩｀-´)⊃━ ☆ﾟ.*･｡ﾟ 林蔤雅 • 임미아
Pottery | science | cats | AuDHD | NE DFW | mola mola at ❤️ | happy little clouds
Cover by @devinellekurtz.bsky.social
Prof. Erika Hamden @erikahamden.bsky.social Astronomy Professor at University of Arizona. Making UV detectors better, building telescopes. Intense about a lot of things! 2019 @TEDFellow
Contact: booking@ehamden.org
Instagram: https://www.instagram.com/erika.hamden/
Tiktok: tiktok.com/@erikahamden
Prof. Sam Lawler @sundogplanets.mastodon.social.ap.brid.gy Professor of astronomy, farmer of goats. Asteroid (42910). She/her.
Living and learning on the land and under the skies of Treaty 4 (Saskatchewan, Canada) […]
🌉 bridged from ⁂ https://mastodon.social/@sundogplanets, follow @ap.brid.gy to interact
Barbara Ryden @bsryden.bsky.social Writer of astrophysics textbooks, servant to cats
Schmidt Sciences @schmidtsciences.bsky.social Bold science, deep and continuous collaborations.
Nicole Gugliucci @noisyastronomer.com Physics professor, astronomer, educator, science communicator in NH, US. Lover of dogs, spec-fic, weights, and good trouble. She/they.
Opinions my own. RTs≠endorsements. Most older posts auto-delete.
I swear a lot.
https://bio.link/noisyastronomer
@mhpinsonneault.bsky.social @mhpinsonneault.bsky.social - J Jessie Dotson @jessiedotson.bsky.social
US National Gemini Office @usngo.bsky.social The US NGO at NSF NOIRLab supports Gemini Observatory
users in the stages of the astronomical observing cycle, from proposal to data reduction. Visit our website at https://noirlab.edu/science/programs/csdc/usngo.
Sebastian Zieba @sebizieba.bsky.social Sagan Fellow at the Center for Astrophysics | Harvard & Smithsonian. Working on the characterization of hot transiting exoplanets.
Trent Dupuy @trentdupuy.bsky.social astronomer with no hobbies
Ludmila Carone @exotides.bsky.social My goodness: It's full of planets!
European in Graz.
Often to be found at Space Research Institute at Graz!
(Yes, Graz hosts the Austrian Space Research Institute. It's awesome, check it out!)
(Ja, Graz hat die Weltraumforschung und sie ist toll)
Gijs D Mulders @gijsmulders.com Exoplanet Astronomy
Assistant Professor
Santiago de Chile
http://gijs.cl
\m/
Peter Plavchan @plavchanpeter.bsky.social Associate Professor of Physics and Astronomy, George Mason University
Lee Feinberg @leefeinberg.bsky.social 
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
AURA Astronomy @aura-astronomy.bsky.social AURA is a leading organization in developing and operating world-class facilities to deliver forefront #astronomy #science #telescope #astrophysics #NASA #NSF
Space Telescope Science Institute @stsci.edu STScI is the Science Operations Center for Webb, Hubble, and Roman space telescopes, & Mission Operations Center for Webb. We help humanity explore the universe with advanced space telescopes and data archive. news.stsci.edu
Heidi B. Hammel @hbhammel.bsky.social planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
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)
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
Marc Kuchner | Author @marckuchner.bsky.social Dad. Author of the Cosmic Collisions books. Astrophysicist and Participatory Science fanatic @nasa. www.marckuchner.com
Kevin Ortiz Ceballos @kortizceballos.bsky.social Astronomy grad student!
Cosmology Large Angular Scale Surveyor @classtelescope.org Cosmology Large Angular Scale Surveyor | Measuring the Cosmic Microwave Background Polarization | Discovering when the universe first lit up | https://sites.krieger.jhu.edu/class/ | #NSFfunded
Hannah Richter @hannah-richter.bsky.social Freelance science journalist covering Earth, space, and science policy🌎🪐
Writing for Science's ScienceAdviser newsletter📧
M.S. MIT Science Writing '24✏️
Read me: https://www.hannah-richter.com/ | Contact me: hannahroserichter@gmail.com
Rejji Kuruvilla @rkuruvi1.bsky.social Neurobiologist, Professor, fond of reading, cats, thrillers, and food
Rachel Bowens-Rubin @rbowru.bsky.social PhD | Exoplanet hunter and instrumentation builder | "Dray"
https://rbowru.medium.com/
Dr./Prof. Cara Battersby @battersbot.bsky.social Astrophysicist, educator, and mama who likes to play outside. Low-key vibes, fancy degrees. I believe that which unites us is greater than that which divides us, so let's find common ground. Associate Professor at UConn, views my own.
ESO @eso.org The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society. More info on eso.org
Roman for Scientists @nancyromansci.bsky.social NancyRomanSci is managed by the Roman Science Centers and provides researchers with the most up-to-date information related to doing science with NASA's Nancy Grace Roman Space Telescope
Robin Wordsworth @rdword.bsky.social Physicist/planetary scientist/astrobiologist based at Harvard. Soccer dad in training. Social media native since 2024.
Nature Astronomy @natastron.nature.com A Nature journal dedicated to presenting the very best research across the disciplines of astronomy, astrophysics, cosmology and planetary science.📡
www.nature.com/natastron
Annet Kirabo D.V.M., M.Sc., Ph.D., F.A.H.A. @annetkiraboc1.bsky.social Professor @VanderbiltHealth #Hypertension, #kidney, #immunology #HostMicrobiotaInteraction. Mother of 2, wife. Associate Editor @CircRes
AAS Press Office @press.aas.org Astronomy news curated by the Press Office of the American Astronomical Society. Note: Posting is not endorsing, only informing. aas.org/press Header Image: https://shorturl.at/vb7A1
Cynthia Froning @astra2.bsky.social - T Dr Tabby Boyajian @tsboyajian.bsky.social
Luke Dones @lukemeister.bsky.social The comet is coming.
Fan of SA Spurs and Toronto Blue Jays
Woke, but sleepy
> 67,800 years old
Really leaning into those raccoon protocols
Tomorrow may never come
For you and me, life is not promised
- Yasiin Bey, Umi Says
🎧 https://www.nts.live/
🪐🐈🦝🦔
Bob Benjamin @bobbenjamin.bsky.social Wisconsin. All about the Milky Way.
David Montes @dmontesg-astro.bsky.social Prof. Dpto. Física de la Tierra y Astrofísica, Facultad CC. Físicas, Universidad Complutense de Madrid, UCM.
IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos de la UCM)
Ver: https://produccioncientifica.ucm.es/investigadores/141512/detalle
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...
Mark Shapiro @mhshapiro2.bsky.social Scientist - retired physicist with publications in nuclear physics, nucleosynthesis, solid earth geophysics, atmospheric physics, and computational surface physics - creator of YouTube videos on #ClimateChange - APS Senior Fellow - amateur radio op K6OGD
Astronomy Acres @astronomyacres.com Astronomy Acres Remote Observatories (AARO) is a remote hosting observatory for astrophotographers nestled under Bortle 1 skies in rural SW New Mexico.
To learn how we can host your gear - visit https://astronomyacres.com
Deutsches Zentrum für Luft- und Raumfahrt (DLR) @dlr-de.bsky.social Wir sind das Deutsche Zentrum für Luft- und Raumfahrt (DLR) und wir lieben unsere Themen: #Luftfahrt #Raumfahrt #Energie #Verkehr #Digitalisierung #Sicherheit
Impressum: s.dlr.de/im
Netiquette: s.dlr.de/ne
Datenschutz: s.dlr.de/ds
➡️ https://www.dlr.de/
Eric Bellm @ebellm.bsky.social Astronomer at the University of Washington.
Building time-domain surveys (ZTF & Rubin Observatory) & looking for compact objects in our Galaxy.
Max Mutchler @maxmutchler.bsky.social Staff Scientist at Space Telescope Science Institute. Hubble hugger now working on the Roman Space Telescope. Asteroid 6815.
AAS Public Policy @policy.aas.org The American Astronomical Society aims to enhance and share humanity's scientific understanding of the universe, in part through work as advocates for science.
SkyGuyInVA @skyguyinva.bsky.social NASA JPL Solar System Ambassador
Unistellar Ambassador
Space Reporter for WTOP News Washington D.C.
Cruise ship lecturer
Springer Astronomy Author
Astrophotographer
OPINIONS ARE MY OWN
Kavli Institute for Theoretical Physics @kitp-ucsb.bsky.social At KITP on the UC Santa Barbara campus, researchers in theoretical physics and allied fields collaborate on questions at the leading edges of science.
www.kitp.ucsb.edu
Payton Barnwell @payton.bsky.social All data tells a story, I work to make that clear 📈
🌍 all things Earth from space @ SkyFi
📜 trackthebills.com
🚀 past life: rocket scientist, space plants
Stephen Kane @exocytherean.bsky.social Planetary Astrophysicist at the University of California, Riverside. I like Venus. A lot. Exoplanets are also kinda cool.
@jaimescrouse.bsky.social @jaimescrouse.bsky.social 
Madyson Barber @madysonbarber.bsky.social phd student at unc chapel hill playing hide-and-seek with baby exoplanets
she/her | madysonb.github.io
Logan Jones @astrolojo.bsky.social dark circles and spectral lines
Astronomy postdoc • Perpetually online • Probably napping on the couch
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
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 🏃♀️🚵🏻♀️🥾
Brandt Gaches @brandt-gaches.space Disabled astronomer/astrochemist. Emmy Noether group leader @ University of Duisburg-Essen.
Seba Marino @sebastromarino.bsky.social Associate Professor / Royal Society University Research Fellow in Astronomy at University of Exeter.
Doing research on Planet Formation, Exoplanets & Exocomets 🌎☄️
WomanAstro @womanastro.bsky.social 
Ioana Zelko @izelko.bsky.social Astrophysics Researcher, Canadian Institute for Theoretical Astrophysics, MIT BSc, Harvard PhD
Steve Kawaler @stevekawaler.bsky.social Distinguished Professor of Astronomy at Iowa State, Yankee fan, bicycle rider, and a Dad.
PRIMA probe @prima-probe.bsky.social PRIMA is a far-IR probe concept for the 2030s that will reveal how abundant elements are built up in galaxies over cosmic time, and follow them as they become the molecular building blocks of new planets! https://prima.ipac.caltech.edu/
IOP Optical Group @iopopticalgroup.bsky.social The Optical Group's main focus is optical science and engineering, covering the electromagnetic spectrum's visible, ultraviolet, and infrared ranges.- S SGettel @sgettel.bsky.social Data science & ML, extronomer
J W @polymath-wannabe.bsky.social Engineer, technologist, scientist, communicator
Cybersecurity, weather, and infectious disease junkie
Builder of things. Interested in too many topics for my own good.
* Skeets not representative of my employer *
Jeff Mangum @jeffreygmangum.bsky.social Astronomer, Editor for Publications of the Astronomical Society of the Pacific (PASP)
Publications of the Astronomical Society of the Pacific (PASP) @paspjournal.bsky.social Publishing original research in astronomy and astrophysics since 1889. Currently led by Editor-in-Chief Jeff Mangum (@jeffreygmangum.bsky.social)
ExoClimesVII @exoclimes.bsky.social Official account for #ExoclimesVII on July 7-11th 2025 in Montréal, Canada! The ExoSLAM summer school aimed at early career researchers will take place July 3-5
Miki Nakajima @mikinakajima.bsky.social Associate Professor at the University of Rochester. Smashing planets in my computer is my hobby.
Jen Sobeck @jensob.bsky.social Staff Astronomer at Caltech/IPAC, Team Member on the Nancy Grace Roman Telescope (nasaromantelescope.bsky.social), Mom to Lucas and Noah, (tiny print: opinions are my own and not those of my employer)
Ethan Siegel @startswithabang.bsky.social Cosmologist, science communicator, author, speaker, and longtime writer of Starts With A Bang.
Not the next Carl Sagan; the first Ethan Siegel.
The Astrosky Ecosystem @astrosky.eco We're building new social media tools for astronomers and astronomy enthusiasts online - from feeds to account hosting.
Website: https://astrosky.eco | GitHub: https://github.com/the-astrosky-ecosystem
Account managed by @emily.space
Sara McAllister @saramcallister.bsky.social I run a creative studio called 137 North, constantly renovate a historic home, love astronomy and astrophotography, enjoy gaming, love on my wonderful family (husband and 3 boys), and my family’s many pets.
ExploreAstro at Caltech IPAC @exploreastro.bsky.social Sharing out-of-this-world astrophysics with our on-this-world audience. Brought to you by @caltechipac.bsky.social.- F Fred Rasio @fredrasio.bsky.social Astrophysicist at CIERA
Hypatia Catalog @hypatiacatalog.bsky.social I was born in 2010, became legit in 2014 (Hinkel et al.), and blossomed into an interactive database in 2017. Now I'm the largest catalog of stellar elemental abundances for stars with and without planets near the Sun. I like purple.
hypatiacatalog.com
Ori Fox @orifox.bsky.social Astronomer | @STScI Scientist | HST | JWST | And now Deputy Project Scientist for Roman Space Telescope
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Arizona Astronomy @arizonaastronomy.bsky.social 
Cora Dvorkin @coradvorkin.bsky.social Cosmologist. Professor of Physics at Harvard. Argentine. Opinions are my own.
Carlo F Manara @cfmanara.bsky.social Astronomer @ESO - @ERC WANDA group -
views my own
Caltech IPAC @caltechipac.bsky.social IPAC at Caltech partners with NASA, NSF, JPL, and the worldwide research community to advance the exploration of our Universe. www.ipac.caltech.edu
Debanjan Sengupta @debanjansg.bsky.social 
Sangeeta Malhotra @astrodame.bsky.social Astronomer, dog feeder, bird watcher, maker of bad, dad jokes.
Views expressed are all mine, and not of my employer, family, or voices in my head.
Science Sage @sciencesage.bsky.social Science Sage, also known as Julie Seven Sage. On Twitter supernova_style. A 20-year-old science communicator with 8 years of experience. I am working on my astrophysics degree. Host of StarCharts radio.
Steve Unwin @sunwin.bsky.social Astronomer at JPL @nasajpl.bsky.social developing astronomy missions large and small. From cocktail napkin to proposal to cool science. Candidate for AAS Secretary !
Dr. Emily Moravec 📡 @dreamoravec.bsky.social Assistant Scientist at Green Bank Observatory, radio astronomer, studies radio galaxies and galaxy clusters, paragliding pilot, triathlete, traveler.
https://www.emilymoravec.com
Kayhan Gültekin @kayhangultekin.com Associate Professor of Astronomy & Astrophysics at the University of Michigan. I study supermassive black holes and gravitational waves.
http://kayhangultekin.com