Dr John
Physics PhD | Creator of Dr. John YouTube Channel⚛️| Building bridges between physics, society, & tech 🌉| #SciComm
YT Channel:
http://youtube.com/@DrJohnDev
@becosmic.bsky.social
Cosmopolitans united. One love. “We are a way for the Cosmos to know itself.” - Carl Sagan
@drjackbrown.bsky.social
Body Language & Emotional Intelligence Expert • Physician • Behavior Analyst • Dark Matter Physics • Anthropology • Astronomy • Writer • BLM • LGBTQIA Ally • Climate Crisis • Human Rights • 🇺🇦 • Jack@BodyLanguageSuccess.com • linktr.ee/drjackbrown
@aquamoles.bsky.social
25 | He/him undergraduate physics student, observing NS and learning about space :) ⛳Barcelona
@curiouskyle1.bsky.social
“I do desire we may be better strangers” (As You Like It, William Shakespeare) Please Follow. Images mostly from web. Love space, science, peace & beauty
@tardiseeker.bsky.social
Astronomer | Science writer | Nerdfighter She/her/your excellency Saving all my intelligent writing skills for Physics Today magazine. (My thoughts do not represent AIP.) Here there be nonsense.
@plasticwars.bsky.social
🌊Frontline intel on the plastic crisis: exposing threats, advancing solutions, and defending our planet’s future!🌎 The mission is clear - join the fight!♻️
@whitestains.bsky.social
Wrongfully accused of being a spam account. I detest this completely. Bring back justice!
@sciworthy.bsky.social
Sciworthy is a non-profit science news website and initiative of Blue Marble Space. We provide unbiased summaries of the latest research so you can explore science on your own terms. We also teach courses on how to do this. #SciComm www.sciworthy.com
@richardfisher.bsky.social
Senior Editor, Aeon | Author of non-fiction book The Long View | Honorary professor in science communication, UCL | Formerly: BBC Future, MIT Knight Science Journalism fellow, New Scientist | https://richardfisher.carrd.co
@close-tothe-edge.bsky.social
Life can be absurd and It’s later than you think. Live, love & laugh. Despise Brexit and the forces behind it. Society before corporate greed. Politics in the centre. NHS 💙 #FBPE
@galastronomer.bsky.social
she/her. Galaxy collisions expert who happens to be a girl. Astro faculty, EPO pro, bellydancer, & fire spinner. Opinions are my own.
@astrolaura.com
Radio astronomer and science communicator at the University of Sydney. Die hard Melbourne demons fan. Opinions are my own. www.astrolaura.com
@vegalyra.bsky.social
analog simulation interaction design space food human adaptation to microgravity over generations
@ova1.bsky.social
surveillance tech / privacy activist-organizer space health researcher game / simulation developer
@dusty2025.bsky.social
💙🇺🇦💛#NAFO #fella #fellina #StandWithUkraine #SlavaUkraini #Ukraine #UkraineWillWin #StayWithUkraine - Please Donate to Nina @ninaselina.bsky.social at https://t.co/NxIqYlHRvP No amount is to small! She does amazing work for our frontline soldiers!!💙💛
@nanoscaleviews.bsky.social
Physicist, occasional wiseass. Feed for Nanoscale Views (http://nanoscale.blogspot.com). Nanoscale@sciencemastodon.com. He/his. These opinions are my own, obviously, and don’t represent my employer. (Annoyed that I feel like I have to say that.)
@ron-mandel-neuro.bsky.social
Dogs and neuroscience, that's about it. BTW, professor at UF neuroscience. OK, so I don't have dogs now bc both my babies crossed the rainbow bridge since I wrote this. I will have a dog soon however.
@lionelmarye.bsky.social
#Actor & #Stuntperformer at #UBCPACTRA currently in #Vancouver, Canada but can also work in Europe. #FilmSky Film lover | Anime connaisseur Tell your dog I said hello
@g0mfr.bsky.social
Mostly #HamRadio stuff. CW, DXing, SOTA & /P, Satellites. Hiker, sailor, astronomer, cricket watcher FOC #2204 dit dit
@sevenrasmussen.com
humanoid astrobiologist 🌌 author (largely oxygen by mass) 📚 transhumanist 🤖 star trek autism character 🖖 she/they 🏳️🌈 antifascist educator ✒️ LIFE IN SEVEN NUMBERS out late 2025/early 2026 ✨ sevenrasmussen.com
@saavikford.bsky.social
CUNY Astro prof, AMNH research assoc, runner, astronomer, crafter, camper, gardener, mom, all opinions completely my own (she/her)
@astrobites.bsky.social
Digestible summaries of the latest astronomy research. Written by an international team of grad students for undergrads! Supported by the @AAS_Office. #scicomm
@nplinnspace.bsky.social
🇸🇪 Exoplanet atmospheres + chemistry + formation at Uppsala University 🪐🔭 Also into astrobiology, policy, climate, equality/EDI, and scicomm ✨ (she/her) – linnboldtchristmas.wordpress.com
@emily.space
Astronomy postdoc @mpi-astro.bsky.social in 🇩🇪. Works with machine learning & star clusters. Maintains the Astronomy feeds (@astronomy.blue). 🏳️🌈 🏳️⚧️ (she/her), Ⓥ Website: https://emily.space GitHub: https://github.com/emilyhunt
@whereisyvette.bsky.social
Astronomer here! I’m a Hungarian-American radio astronomer, alias /r/Andromeda321 on Reddit. Assistant professor at the University of Oregon
@catherineq.bsky.social
Astronomer, science communicator, over-thinker extraordinaire. @AucklandUni space person @AucklandSpace. Autoimmune illness. 🇳🇿🇺🇸
@karenlmasters.bsky.social
Prof. of Astronomy and Physics, Haverford College. PI of Galaxy Zoo. Radio astronomer. Check out my latest book “The Astronomers Library” about books, libraries and astronomy - three of my favourite things. Brit/US.
@that-astro-chic.bsky.social
Astrochemist ⚗️ | Planetary Scientist 🔭 | The Realest In The Streets | Founder of BlackInAstro | Fairy Godmother of Astro 🧚🏽♀️| NASA FINESST| Planetary Science PhD Student | Ice Queen 🧊🌨| 🇲🇶
@capricephillips.bsky.social
OSUAstro PhD Candidate | brown dwarfs & exoplanets| #BlackInAstro VP| Incoming Sagan Fellow@UCSC 🍌🐌 |plan(e)t mom 🪴/🪐|she/her/hers Website: https://capricephillips.github.io
@goastromo.bsky.social
“Genuinely funny astrophysicist” “Artemis reincarnated” “I want to be her when I grow up” Cat mom! Expert in space, folklore, & worldbuilding. Host of things, writer of stuff, speaker of words moiyamctier.com
@notnotrocketscience.com
Astronomer, movement artist, & educator based in Chicago 🛸 Founder, Not Not Rocket Science ✨Co-founder, the JustSpace Alliance 🚀they/them causing mayhem notnotrocketscience.com
@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.
@astroprofhoff.bsky.social
Astronomer, professor, birder, singer, cat communer (she/her) University of Denver, @chamberlin-obs.bsky.social Past Grand Canyon Astronomer in Residence
@mcnees.bsky.social
Professor and physicist. Black holes, quantum gravity, cosmology. Rocky Top. Tar Heel. Reposts are spooky action at a distance. These are my views, not my employer's. Just terrible at this.
@physicistdanny.bsky.social
Father, Partner, Aging Punk, South Texan, Teacher, Prof. at Michigan State, Enemy of the State. Tacos are life. Duck the system. #FirstGen My tweets are mine. he/they more about me: dannycab.github.io my blog: danny.hellmo.space
@funfactscience.com
Astrophysics PhD candidate studying stars that go snap, crackle, and pop - communicating scientist - meme aficionado.
@drerinmac.bsky.social
Writer | Science Advisor (Star Trek franchise) | Producer | PhD, Astrophysics | she/her | Los Angeles, CA just an ancient tattooed 🏴 N7 Starfleet rebel pagan soul trapped in modern times “The Julia Child of science" https://linktr.ee/drerinmac
@vrooje.net
Professor of Astrophysics: Galaxies, Black Holes, the Changing Sky. Also Zooniverse humanitarian and disaster relief lead. People first, then science. She/her
@skylargrayson.bsky.social
Astrophysics PhD Candidate ✨ studies black holes and galaxy evolution 🌌Science Communicator (find me other places at “Space According to Skylar”)
@ngttg.bsky.social
I love space! PhD, Astrophysics 🌌✨✨🌌 come explore our galaxy with me 🔗: https://galaxy.nora-bailey.com/linktree
@stellerarts.com
✨ telling science stories through art 🔭 space artist + planetary astro PhD 🪶 bird nerd • gamer • cloud watcher 🎨 next update: May 14 ⬇️ join email list https://stellerarts.com/pages/scientifically-accurate-star
@deschscoveries.bsky.social
Professor of astrophysics / planetary science / meteoritics at Arizona State University.
@astronaia.bsky.social
To God be the Glory | Aerospace Engineer | PhD Student | NASA Space Fellow | #ForbesUnder30 | Future Astronaut ✨ she/her | opinions mine https://linktr.ee/astronaia