Astrophysics PhD candidate at RIT studying galaxy evolution with citizen science, Redshift Wrangler co-lead
STScI is the Science Operations Center for Webb, Hubble, and the upcoming Roman space telescopes, & Mission Operations Center for Webb. We help humanity explore the universe with advanced space telescopes and data archive. news.stsci.edu
Huge fan of space, both personal and outer.
Astrophysicist 💫
Scicommer ⚛️
Space Cadet 🚀
Lunatic 🌙
TBTL10 📻
summerash.com
planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
Co-lead of the BPASS project, writer of the Cosmic Stories Science-and-Science-Fiction blog. Astrophysics Professor at Warwick Uni, but posting my own views only.
“Very Respected Science Person” -NBC News
🔴 Former science operations for NASA Mars missions
🛰️ Current space sector strategist & author advocating for Earth
🌎 Based in Ottawa but often found on a train
✨🇨🇦🏳️🌈✨
Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
Official Mirroring APOD BOT for Bluesky.
https://apod.nasa.gov/apod/lib/about_apod.html
Src:
https://apod.nasa.gov/apod/astropix.html
http://star.ucl.ac.uk/~apod/apod/astropix.html
Maintained by @shinyakato.dev
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.
NHFP Sagan Fellow@UCSC 🍌🐌| brown dwarfs & exoplanets| Black In Astro VP|plan(e)t mom 🪴/🪐|she/her/hers
Website: https://capricephillips.space
Digestible summaries of the latest astronomy research. Written by an international team of grad students for undergrads! Supported by the @AAS_Office. #scicomm
NZ theoretical astrophysicist studying exploding binary stars. Sci-fi addict, feminist, non-binary femme. Pronouns: she/her/they. All views my own.
I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Orbit in style with science socks, space jewelry, and beyond. Stellar gifts for scientists, engineers, and astronomy lovers.
ScienceSocks.co
Assistant Professor of Astrophysics, studying the evolution of galaxies, University of Cambridge, Fellow of St Edmunds College 🇨🇭🇺🇲🇰🇷🇬🇧
Near-field Cosmologist and Assistant Professor of Astronomy and Astrophysics at University of Chicago. he/him
Astronomer at U Illinois, galaxies, transients, supermassive black holes, hiking, sailing, dogs
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
Napper, foodie, and pet lover. Engineer in my alternate life.
Astrophysicist at Star and Planet Formation Lab
@RIKEN_CPR 💫 | research on star formation and astrochemistry🔭📡🛰️ | Taiwanese🧋 | tap Dancer🎶
NPP Fellow @ NASA-Goddard, obscured AGN can't hide from me 👁👁
Astronomer at Caltech/IPAC working on the Roman Space Telescope. Interests: Dusty galaxies, CGM, gravitational lensing, data pipelines, coffee. He/Him
https://gwalth.github.io/
University of Texas at Austin PhD candidate 🤘🏻| star & instrument (IGRINS) enthusiast ⭐️ 🔭| writer for Astrobites 🪐 | Maui, HI | she/hers
igrinscontact.github.io
Astronomer studying galaxies, clusters, and dark matter. Envisioning the future of space astronomy. My posts are my own views. (he/him)
A model of JWST submitted to LEGO Ideas.
Astronomer, Vegan, Deadhead, creator of Launch Pad Astronomy on YouTube (https://youtube.com/@launchpadastro) Astronomy professor at Towson University. A little bit further than I’ve gone before.
some guy working on some telescope. views are my own and not those of my employer or the government or anyone else.
interpretable machine learning for atmospheric and astronomical data analysis, near-IR spectra, climate tech, stars & planets; bikes, Austin, diving off bridges into the ocean.
professor studying galaxy evolution & cpo at vanguardstem
servant to my dog. simultaneous coffee + tea snob. dancer. writer.
#BlackinSTEM | autizzy | she/they
Dad to two alternatingly amazing/frustrating kids, decent husband, astronomer. Lover of Seattle/Austin sports and good sci-fi/fantasy novels and movies.
Astronomer & Science Education in Austin, TX. Austin FC fan, kid mom & dog mom. Coffee & beer always!
Astrophysics PhD turned staff science writer.
Jigsaw puzzler 🧩, baker 🥐, golden retriever mom 🐾, pulsar enthusiast 🌟, reader 📚
Astronomer, ELT Fellow at U-M.
Website: www.loganpearcescience.com
JASPER Postdoc @ Steward Observatory in Tucson, AZ. Excited about high-z quasar environments. Astronomy PhD from UT Austin. Mentally I am always at Buc-ee's
McMaster Astronomy PhD student. send me pictures of your pets or I will steal them. he/him 🏳️🌈
check out my research: https://drewweis.github.io/
Astrophysicist, Cat Dad, Comic book enthusiast. Lecturer at University College Cork (Ireland)
He/Him
https://mtremmel.github.io
My other social media is a potato.
Astronomer, human, described by adjectives too dangerous to list. Views mine
Reach for the stars. But not that one — it’s about to go boom
Assistant Professor at Vanderbilt University | Astronomer interested in dwarf galaxies and their black holes
Website: https://sites.google.com/view/m-molina
Writer in nyc. Space nerd. Mars is a Hellhole. Bylines in NYT’s, The Atlantic, Wired, Esquire, Longreads, & others. Anti fascist. Opinions are mine. Climate by day.
signal: shannonstirone.78
https://natureofthings.substack.com/
shannonstirone.com
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
Physics Prof @ U of MS. Sloan Fellow. Black holes, gravitational waves, general relativity & beyond. Formerly Caltech MIT Cornell. Need thin pizza + fruity coffee. He/him
🌐 https://duetosymmetry.com/
@duetosymmetry everywhere
Tenure-track astronomer working on galaxies, machine learning, and AI for scientific discovery. Opinions my own. He/him.
Website: https://jwuphysics.github.io/
Science: https://orcid.org/0000-0003-2767-0090. Fiction: https://www.galacticwords.com Words in Year’s Best Cdn F&SF Vols 2&3, Nature:Futures, Analog, Utopia SF, MNRAS, ApJ, etc. Runner, knitter, curler. 🇨🇦 & minor planet 281067. She/her.
A warden of Sand Quentin.
Videographer and photographer, mostly of marine wildlife. Marine Fieldwork Specialist at the Okinawa Institute of Science and Technology (OIST), Marine Science Section.
Computational Astrophysicist and Assistant Professor @uarizona.bsky.social & @stewardobservatory.bsky.social. #Forbes30u30, Science 2021. He/Him. carlnotsagan.github.io.
Science journalist (current: Science News; past: New Scientist, Wired). 2023-24 Knight Science Journalism fellow. Lifelong astronomy nerd. Queer Jewish mom 🏳️🌈 she/her/hers
Dad, Professor of Astronomy at the University of Louisville. He/Him/hey you. Opinions are my own. As are the typos.
Astronomy, datascience, ethics & occasional US/EU politics.
Planetary scientist & astronomer at Queen’s University Belfast: KBOs, Planet Four(Mars), exoplanets (Planet Hunters NGTS) ,LSST SSSC co-chair. Opinions posted are my own. Pronouns: she/her
astronomer, telescope wrangler, grizzled pythonista, bluesky boomer
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/
Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Australian astronomer
he/him
Sydney/Gadi
ESA/AURA astronomer at STScI. Opinions my own. I study exoplanets and disks around stars.
Ph.D. astrophysicist turned data scientist and Seattle-based photographer. Mostly into nature and astrophotography these days, but sometimes I take pictures for NASCAR.
🔗: https://www.pjvphotography.com/
Spacecraft engineer
Business insider’s sexiest scientist of 2013
1553 is the best protocol, change my mind
Author and Presenter, Astronomy, Space, Science, Nature and more!
Making stargazing fun and enjoyable for all.
nightskyshow.co.uk meteorwatch.org
phd astrologer, world class barista, and professional chef
Field geophysicist, disaster researcher, scifi science consultant, science writer, public speaker, irrepressibly curious. Occasional rock-licker, frequent devourer of board books. 🇨🇦🇺🇸
Dad, husband, astrophysicist, dog herder. Samuel T. and Fern Yanagisawa Regents Professor in Astronomy at UT Austin. This is a personal account and the views expressed in my posts here are mine. https://mrbk.github.io
Our mission is to lead humanity’s quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge.
I do space stuff but in a Lawful Good way
Engineer working on lunar electrical power systems for human space exploration. 🚀🛰️🧪👩🏻🔬
Bluesky Elder yelling at clouds
Opinions=mine
she/her 🏳️🌈🏳️⚧️
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
A legacy of discovery. A future of innovation.
opinions are my own and do not reflect those of my employer.
🔭 planetary astro PhD turned full-time artist
✨ space-inspired paintings + sci comm
🪶 bird nerd, gamer, cloud watcher
🌩️ spectrum of storms prints 2/25 - 3/7
https://stellerarts.com/pages/spectrum-of-storms
(he/him) Professor of Phys & Astro at Cerritos College
Has benefited from the companionship of chinchillas, a dog, & a cat. Some humans are OK.
Seeking a living kidney donor: www.kidneyforthad.info
Astrophotos: https://www.flickr.com/photos/astrothad
Space journalist, rocket chaser, storyteller. Advocate for diversity and women in STEM. ISU SSP12. Alter-ego of @radiokate.com
www.youtube.com/@NTKSpace
Planetary scientist, astronomer and science communicator 🪐. Formerly at JAXA, NASA, Boston Uni, and the Uni of Leicester. Now Associate Professor at @UniofReading. Forbes 8 Billion Under 8 Billion. Website: odonoghuespace.github.io
Planetary Scientist & Trekker of Planets.
#LatinxInSTEM 🇵🇷 #LGBTQinSTEM 🏳️🌈.
My posts, my views.
Astrophysicist. Quasar enthusiast. Physics professor. Mother, etc. Misanthrope who loves humanity. Why can’t we get this thing right?
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.
Celebrating and amplifying the Black experience in space-related fields. EST. 2020
✉️ blackinastro@gmail.com
Website: blackinastro.com
linktr.ee/blackinastro
Science journalist, champagneophile, nap champ. Currently freelance, formerly National Geographic. 🇱🇧🇺🇸🏳️🌈
Signal: nadiadrake.01
Astrophysics PhD candidate studying stars that go snap, crackle, and pop - communicating scientist - meme aficionado.
Astro PhD candidate at Lowell Observatory/ASU studying star formation in dwarf galaxies ✨she/her
I love space!
PhD, Astrophysics
🌌✨✨🌌
come explore our galaxy with me
🔗: https://galaxy.nora-bailey.com/linktree
Professor of astrophysics at UNC, studying colliding black holes, swarming stars, and other things that go bump in the night. Big fan of transit, biking, climbing, Durham NC, he/him
dynamics.unc.edu
🕵️ Investigator of ripples in space-time | Astrophysicist
✨ Postdoc fellow | CIERA + Adler Planetarium 🇺🇸
linktr.ee/astronerdika | 🇦🇺🇱🇰(she/her)
PhD student and cognitive bee scientist at Macquarie Uni's bee Lab based in Sydney 🇦🇺
faemourmourakis.wordpress.com
Professor of Astrophysics: Galaxies, Black Holes, the Changing Sky. Also Zooniverse humanitarian and disaster relief lead. People first, then science. She/her
We report on the latest news in all fields of science. See also @snexplores.bsky.social
NSF postdoc at Ohio State, expert in cosmology and procrastibaking
ClaireLamman.com
Brian P. Schmidt: Astronomer at Mt Stromlo Observatory, Vigneron and Winemaker Maipenrai, Vice Chancellor Australian National University, Nobel Laureate Physics
“Genuinely funny astrophysicist”
“Artemis reincarnated”
“I want to be her when I grow up”
preorder MOTHERS OF INVENTION 🙏🏽
https://www.hachettebookgroup.com/titles/moiya-mctier/mothers-of-invention/9781538768600/
Coffee drinking, year-round-plaid wearing space dad. Astronomy professor in Seattle. Searching for ET, caring for humans.
https://jradavenport.github.io
Astrophysicist at UC Berkeley. I try to make stars blow up.
Earthquake geologist 🧪⚒️ | Scicomm specialist 🎙️| Formerly USGS, IRIS, NASA | she/her | Views are mine | website: https://wendybohon.com/
“A delightful blend of scientific rigor and domestic chaos.”
Getting my PhD in astrophysics! Studying AGN feedback and sharing how awesome the universe is ✨🔭Find me elsewhere: https://linktr.ee/filledelespace
Postdoc @univie.ac.at
Researches the Milky Way & star clusters with machine learning
Founded the Astronomy feeds (@astronomy.blue)
🏳️🌈 🏳️⚧️ (she/her), Ⓥ
Website: https://emily.space
GitHub: https://github.com/emilyhunt
Astronomer@Seoul National University; Project Manager of 7DT/7DS; LSBGs, Star-forming ISM, Late-type galaxy dynamics; He/him/views are own
