Alderamin @alpha-cephei.de Amateur astronomer & occasional blogger/author. Love running also. Former Twitter handle @SB_AlphaCephei.
Rhineland/Germany
Parag @parag.bsky.social Photon collector - Science will win!
Jeff 🫐🇨🇦🇺🇦🇬🇱🇵🇦🦫🍁 @jeff-v.bsky.social Proud East Coast Canadian living and working in SW Ontario. Astronomy, science, and bird photography in my spare time.
Gear: Canon EOS R6 MKII
All photos by me except for reposts. All opinions and comments my own.
🚫porn 🚫DMs 🚫bitcoin 🚫Illuminazis
Nick Sargeant @nicksargeant.bsky.social #FBPE 💚 Greenpeace, and Green Party member who 💙 worked for the NHS, is committed to ♻️ recycling and EVs 🔋, loves electronics, music 🎸🔊, synths 🎹 and repairing vintage tech, 🇪🇺 Europhile and 🇺🇦 supporter
JBGarrity Photography @joegarrity.bsky.social I enjoy taking photos and sharing them, mostly of nature. All genres from astro, landscape, macro, marine life, wildlife, insects, flowers, etc.
Emily Truelove @originalemily.bsky.social Desperately seeking humans of all persuasions as long as they are kind. I don’t care what is in your trousers only what is in your mind. On the hunt for new friends not lovers. I do not work for Torres crisps I just like them very much!
Tele Vue Optics, Inc. @televueoptics.bsky.social Tele Vue Optics, founded in 1977, has been thrilling amateur astronomers since 1979. It is our mission. It's in the materials we choose, the designs we create.
Dr Rowan Hayes- Author @rowanhayes.bsky.social Affiliate LInk ( make money) https://interview-prep-class.getrewardful.com/signup
Books: https://a.co/d/0008qOWw
Free Weekly AI tips: https://buttondown.com/smarter-by-thursday
Free Daily Prompts: https://buttondown.com/one-true-prompt
Paul Bulmer @paulsbabble121.bsky.social Quantity Surveying by day
Stoic Bachelor GenX
Leicestershire, UK
Blog: paulsbabble.wordpress.com
History, knowledge, Pinterest, Wikipedia, spreadsheets, facts, Gemini, historical fiction, blogging, cooperation, kindness.
Martin Kelly @martingkelly.bsky.social Middle aged chest doc in Derry, living in beautiful Donegal. Music is my balm.
Jason Fink Photography @jasonfinkphotography.com Photographer from Pennsylvania's Lehigh Valley.
Portfolio ➡️ JasonFinkPhotography.com
Buy Prints ➡️ LehighValleyLandscapes.com
Clay Ennis Astrophotography @clayennisastro.bsky.social If you like space, you are in the right place! Follow me for Astro shots of our cosmos!
Studied Astronomy:Exploring Time and Space, University of Arizona (Coursera) and Super Earths and Life at HarvardX (edX)
Stuart Ogilvy @nat-hist-man.bsky.social A retired curator of natural science, Yorkshire Museum, York,UK. Geology, biology and to a lesser degree astronomy. Formerly part of Team Science at the YM.
@pamelabrooks4580.bsky.social @pamelabrooks4580.bsky.social Hello Everyone 😊
I Love taking pictures of All things Beautiful💜❤️
Volt🟣 Simone Stalfieri @simonestalfieri.bsky.social I am a #European 🇪🇺 #Italian 🇮🇹 #Volt 🟣 activist. I am fighting 🗣📣 for #sustainable 🌱🌞, #equal #FederalEuropeanUnion, #rights 🌈 and #housing #FreedomOfThePress 📰 and for #democracy 👥. Follow me✨
Mastodon: https://mastodon.social/@simonestalfieri
Bruce Albrecht @cloudprof.bsky.social Professor Emeritus Atmospheric Science
University of Miami
Studied the effects of aerosols on marine clouds
Founder of the Albrecht Effect
Creator of SeeMyClouds app (seemyclouds.net)
Science advocate
Paul Naish @paulnaish.bsky.social Executive Publisher at T&F. ❤️ 🐕 🍩 🍨 ☀️ #scicomm #physicalsciences #mathematics #statistics #datascience #history #science #STS
Tomáš Baránek @tombarys.bsky.social Kateřina’s husband. Publisher, writer, father and son. CZ http://melvil.cz https://lifehacky.cz. EN http://lifehacky.net / dev of https://dotolist.eu / https://nautilus-omnibus.web.app / https://pollariser.eu / #clojure / 🇨🇿🇪🇺🇺🇦 / AI hype hater
Shantal Riley @shantalwriter.bsky.social Health and science journalist, writer, photographer, mother, gardener, cook, and lover of good English. Opinions are my own.
Piers Andrew @piersandrew.bsky.social Physicist, especially optics. Scouter. Modelmaker. Hack guitar-player. Dad. Husband. Not in any particular order.
Gene Doctor Gene @isog.bsky.social Gene Levinson, Ph.D. | Evolutionary Theorist
Research: Updated Evolutionary Synthesis framework
Founder, CognitoSymbiosis LLC (Research)
cognitosymbiosis.com
#Evolution #Science #Research
🧪📚🙏
Rupert Rivett @rupertrivett.bsky.social 📸 Photographer | capturing life's candid moments with my camera 📸
🌍 https://rupertrivett.photoshelter.com 🌍
#RealStreetPhotography #Photojournalism|
Skilled in unobtrusive, authentic #storytelling
📣NEW SUBSTACK 📔
👇📸👇📸👇📸👇📸
https://rupephoto.substack.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
Ondra Vyhlidal @injeneerondra.bsky.social 
Rick Tyrrell @southpawed.bsky.social A Canadian genre-colliding indie songwriter-musician, creative writer, photography enthusiast, over-thinker, tree hugger, sky watcher, avid reader, idealist / cynic, always seeking spiritual elevation and peace. Loving husband + stepdad. All pics are mine.
Steve Paluch @brewcitychaser.com Weather, aviation, baseball, photography, spaceflight, astronomy, cats. Milwaukee, Wisconsin, USA.
Evelyn Waugh (V) @evelynwaugh.bsky.social Je suis Vegan & I am the Constant Gardener.
La vérité a ses ennemis; l'erreur ses partisans. ~ Francois Baucher
R Michelle Urdang @michelleurdang.bsky.social Confessional feminist artist, painter, intutive empathic visionary with an iconographic memory♍️ Exploring intersectional femme archetypes and sociopolitical empowerment🌙stream of consciousness🌟finding requires deliberate seeking☮️ http://rhondaurdang.com
Amar D Guru @amardguru.bsky.social Philosopher King
Didn't make it into the Epstein files
Card carrying Antifa member - come and get me
Ivey Mauritz @iveymauritz.bsky.social British 🇬🇧 in France 🇫🇷 Former New Englander. Cambodian family 🇰🇭 European at heart 🇪🇺 Fan of Canada 🇨🇦 Love Seychelles 🇸🇨
- Even while the sky is blue ☀️ it takes a little rain 🌦️ to see the rainbow 🌈 🙏🏽
Christian Espana Schmidt MD @pocusguy.bsky.social Physician, dad, educator, innovator, and pioneer of Point-of-care Ultrasound in Internal medicine. Podcaster and YouTube. Follow me if you are interested in medicine, the science, and human part of it.
Danlo Ringess @dringess.bsky.social Just another old guy in Iowa who dabbles in photography. No DMs, please.
Duncan's Photos @gingerbreadnomad.bsky.social Amateur Photographer/videographer.
All photos and videos are mine.
Revolution is the only Solution
Bill Montei @billmontei.bsky.social Musician, Publisher, Pilot, Flight Instructor Production & Post
E.C.Teodoro Photography - Nature’s Living Light Images @natureslivinglight.bsky.social Nature’s Living Light Images
I photograph landscapes, wildlife, and the quiet moments that steady the mind. Guided by patience, presence, and the honest light found outdoors.
No DM, No Spam, No Bitcoin
Ponzini Photography @ponzphoto.bsky.social I'm Mike Ponzini. Thanks for stopping by.
Ponzini Photography gives you an "EYE ON LIFE", a glimpse into the magic that surrounds us every day. Life isn't always spectacular, but there is beauty all around us, even in the ordinary.
No AI.
Maria Clara @fantasticplanets.bsky.social Amateur astronomer, sci-fi lover, STEM, art lover.
More women in science.
Working on my PhD
#transrightsarehumanrights
#loveistheanswer
#BLM
#landback
Ian McClure @ian-mcc.bsky.social Ayrshire based Pentax, Ricoh GR and Pixel user.
Geoff Braine @geoffbraine.bsky.social “Longest way round is the shortest way home.” (James Joyce)
Amateur photographer of whatever captivates me. Jazz/rock/soul enthusiast. Haiku novice. Coffee & bagel guy. Hike to think clearly. NO HUMAN IS ILLEGAL.
Only postspecific replies welcome, no DMs
Iñigo Langarika @indytherealone.bsky.social 📍Nómada apátrida.
Passionate about the underwater world.
Nonconformist by nature.
Be water my friend.
Lisa Crabtree @greengirl67.bsky.social 🇨🇦 Edmonton born
🇺🇸 R.I. raised
#JohnnyHockey #13
#ForeverAFlame 🔥
#RemembranceDay 🌺
#VeteransDay 🪖
#MarkCarneyISPM!
#CanadiansForKamala
#PPLies 😡 #UCPHurts 😡
#BBBCrew 💚
#VoteBlue 🌊
🍦Life is short - eat dessert first! 🍨
Késia Decoté @kesiadecote.bsky.social pianist, toy pianist
Steve Gallagher💙💚 @steveg26.bsky.social Canadian, Retired, 74 Years on Planet Earth!
Widowed. Adult Orphan.
Father of Daughters, Brother of Sisters.
Still Pleased to be on the green side of the grass!
Christian Seale @christianseale.bsky.social Civic & AAPI leader fighting for you. Building a life with Talena Gipson Christianforcolorado.com
Lizette Neves @lizetteneves.bsky.social A Portuguese resident in Brazil, with a deep passion for aviation and everything related to air and space. An avid enthusiast of air shows, aviation museums, and travel.✈️🚀✨🌌🌙🛸👽🇪🇺🇵🇹
Peter Timson @peterjohn.bsky.social Mechanical Engineer.
Imperial College - alumnus.
Lived & worked Italy in early 1990s.
Now retired.
Anita Sagastegui Photography (she/her) @anitasagastegui.bsky.social Photographer (Nikon D850) & Art Educator (K-8). I love to play, experiment, & capture the beauty in our world. 🚫AI
Photography lovers find me at: https://sagastegui.zenfolio.com/
Art Educators, visit my lessons blog at: https://anitasagastegui.com/
Chris @chrisfcorrea.bsky.social Drawing✍️. Swimming🏊. I'm learning to play BT🎾. Origami. Haiku. Space subjects🚀. Committed to taking care of myself, growing in silence, breaking my own limits and living in peace of mind.
'A thought is an idea in transit'. Pythagoras
David Neate @neatedavid.bsky.social Retired teacher, living on the land of the Wadawurrung people near Ballarat, Victoria. Working with my local Landcare Group to restore and protect our environment keeps me grounded. Caring for creation is an outworking of Christian faith.
Bruno P. Kinoshita “kinow” @kinow.bsky.social Programming, Workflows and Arts. From Casa Verde, São Paulo 🇧🇷, then Auckland 🇳🇿, and now in Barcelona 🇪🇸 working at the Barcelona Supercomputing Center BSC-CNS. #Programming, #arts, #dataviz, #workflows, #opensource IG: brunokinoshita Twitter: kinow
Fritz Ruhmann @fritzruhmann.bsky.social Black and white as a language.
Shaped through Leica and Midjourney.
Images drift between realism and invention.
Silent tributes to the masters of monochrome.
www.fritzruhmann.com
Shawn McNulty Abstract Artist @shawnmcnulty.bsky.social Visual Artist Modern Abstract Paintings from Minneapolis. Collections: Bill Clinton, Peyton Manning, General Mills, Emerson, US Bank Stadium, Bellagio https://shawnmcnulty.com https://instagram.com/shawnmcnulty 🐿️
TJ Vissing - Photographer @tjvphoto.bsky.social Commercial photographer, shooting mostly product and food photography for 30 years. most recently building a library of images from my travels and engagement with nature.
travel.omsphoto.com
tjvissingphotography.com
Brendan Thomas @altostratus.bsky.social Welsh tech industry worker living in East London.
Fascinated by science, nature, and geopolitics, and loving the sanity of BlueSky having previously been an avid fan of Twitter.
I. K. Moutsatsos @drjlifesci.bsky.social Life science research with reproducible ML workflows. JenkinsCI DevOps. Photography (mostly birds). Weekend tinkerer . Educator. Greek living in New England https://youtube.com/@imoutsatsos?si=AQ-0NhYAvedZWeMH
Aris Dacanalis @arisd.bsky.social Antikythera Mechanism researcher. PhD student at UCL. Teacher of Physics and Astronomy.
David Hess @drhess.bsky.social Wisconsin | Travel | Photographer | Human Rights Supporter | Metalhead | Liberal | Husband | Father
No DMs Please
📸 Sony A6000, A7IV
Paul Stewart @astrostew.bsky.social Amateur astronomer, nature photographer, space geek and the upside down astronomer
@upsidedownastronomer@astrodon.social
@astrostew on Twitter 
Nel Morán ☮️-photography @nelricardo.bsky.social Fotos imperfeutes, cuerpu discapacitáu perfeutu.
All photos are mine.
fatima salcedo @carlotinha.bsky.social 🌟family • animal lover 🐾 • b&w street (📷 leica m10m) • astrophotography (🔭 Stellina / Seestar S50🔭) • always smile😊, it may change a life near you •💞love&truth will always win 💫 • always be grateful❤️ • fight for democracy survival 🌟
Paramount Observatory @paramountobs.bsky.social Welcome to the Paramount Observatory. This is a private project of Les Girvan to show the active #Astronomy, #Astrophotography, I am doing from #Liverpool #UK.
Rich DuBose @studiomill.bsky.social Singer/songwriter, sky watcher, photographer (Fujifilm/iPhone 17), author, life seeker, from a foothill perch in Northern California. No AI or Photoshop. Blue Sky is my ONLY social media platform. Visit Rich online at: http://www.richdubose.com
Lucian Phillips 🚀🌛🎸🐱 @lucianphillips.bsky.social First time sci-fi author with SLOW SPACE. Thinker of thoughts. Lover of music. Cat Pawpy. Pay artists and keep your AI bullshit away from me.
Chris Bull @chrisbull.net Lecturer in Computing at Open Lab, Newcastle University, UK.
Researcher of digital health, HCI, generative AI, XR, and software engineering education.
Mike Sutherland @bravehoundgabby.bsky.social NO unsolicited DMs.
No posts no follow!
Replies Disabled = blocked
#ScottishIndependence
Proud partner of Bravehound Gabby
BSc (Hons) Astrophysics (Edinburgh)
Retired RAF Officer
Have Gulf War Illness: http://gwi.sutherlandweb.co.uk/
Published poet
Abbey Rhodes @abbeyr28.bsky.social Writer, addicted reader and climate activist, I live in San Francisco. Bluesky has helped me come to a reckoning with Trump and the 77 million Americans who voted for him. Books are my refuge, writing is my release. https://daverhodywriting.wordpress.com 
Malcolm Hilariion @m-x-h.bsky.social Artist dude.
Self explanatory
Storm Reyes @stormreyes.bsky.social Indigenous Grandmother of salmon and cedar peoples. Occasionally wise, funny, thoughtful. Occasionally goofy, cranky, spacey. She/her. Blue Dog Democrat. Radical Leftist Scum. No DMs.
Harmit Singh Malik @harmitmalik.bsky.social Study genetic conflicts professionally. Try to avoid conflicts in personal life (with mixed results).
Fred Hutch Basic Sciences,
UW Genome Sciences,
HHMI.
Posting in a personal capacity. My posts don’t reflect my employers’ opinions.
Ivan DeLisle @eyedawg.bsky.social Journeyman Electrician (RSE), former SAR, former veggie farmer. VE7DLO.
I work on hydro dams and industrial projects, sometimes houses, and on my own nerdy shit. Yes let's have a beer. I DJ Breaks for fun. Kootenays, BC, Canada
Tim McNulty 🍉🇮🇲🇪🇺 @timmcnulty.bsky.social Billionaire, genius, sexual dynamo. I'm none of these.
Liverpool born, now living on the Isle of Man. Socialist, anti-racist, anti-fascist, pro-love, woke AF, atheist, philhellene.
Oh, and not that it's any business of yours, but I'm very much taken 💫💫
Harun Bilgen @harunbilgen.bsky.social 🌿 Doğa aşığı | 📷 Objektifimden kareler
🇹🇷 Atatürkçü | 🐾 Hayvansever | 🤝 Dost canlısı
❤️ Vatan sevgisiyle
📸 Tüm fotoğraflar bana aittir
👨👩👧 Evli | Bir kız babası
Alex Mediano @alexmediano.bsky.social 🧠 I write about how science, history, and technology reveal our humanity.
✍️ medium.com/@alexmediano5
🪐 Searching for meaning among data and stars.
Marc Kuchner | Author @marckuchner.bsky.social Dad. Author of the Cosmic Collisions books. Astrophysicist and Participatory Science fanatic @nasa. www.marckuchner.com
Tramonte's TrailPhotos @tramontes-t-photos.bsky.social I'm a rambler & hiker, a photo diarist who likes to record my outdoor adventures with photos, maps, a soundtrack, and little stories.
These newly reside on YouTube as short videos (too long for Bluesky): https://www.youtube.com/@TramontesTrailPhotos
D.S. Ryshohm @dsryshohm.bsky.social 
GingerAstroNerd @gingerastro.bsky.social 52yo Ginger, husband, USMC veteran, dog dad for 6 mini schnauzers, nerd, anime fan, amateur astrophotographer, geek, Peloton rider, and self-taught knitter. 🐕 🏳️🌈 🔭 🌟 🚴🧶
Konstas Harapas (PhD) @konstasharapas.bsky.social Microbiologist, problem solver, defender of the truth and some say an all-round nice guy.
Dr. Melissa Geraghty, Psy.D. @drmelissageraghty.bsky.social 🦋 CEO of Phoenix Rising with Dr. G
🦋 Clinical Health Psychologist (Complex Medical, Rare Disease, Eating Disorders)
🦋 Medical Gaslighting Sensitivity Trainer
🦋 Keynote Speaker
🦋 #IamRare 🦓 ♿
Prakhar Maurya @mphysicus.bsky.social Physics student @ IISER Pune. Master Thesis student @ NCRA-TIFR.
Astronomy • Astrophysics • Machine Learning
Personal Website: mphysicus.github.io
Krashan🇪🇺🇵🇱🎶📷✈️ @krashan05572609.bsky.social "Lepiej mieć umysł ścisły niż ściśnięty"
„You can judge a man's true character by the way he treats his fellow animals.“
Jorge Gil-Rostra @gilrostra.bsky.social Por el día hago ciencia de materiales en el ICMSE del CSIC y por la noche astronomía en el TFP Observatory. Aficionado, siempre...
LaVaque Audio 🇺🇸 🏳️🌈 🏳️⚧️ 🇨🇦 🇲🇽 🇺🇦 @lavaqueaudio.bsky.social Music Engineer. Reader. Dreamer.
I voted for Harris & Walz. 🇺🇲
Fellow resister! 🩵💙🩵💙
Hakan Yaşarcan | Yoga and Acroyoga Teacher @acroyogateacher.bsky.social Yoga and Acroyoga Teacher | Founder of Meditative Acroyoga | linktr.ee/acroyogateacher | medium.com/@acroyogateacher | youtube.com/@acroyogateacher | instagram.com/acroyogateacher | x.com/acroyogateacher | #spirituality #yoga #acroyoga #meditation #nature
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?)
Manuela Casasoli @manuelacasasoli.bsky.social Maths and science teacher, keen on hiking.
"Mathematics, rightly viewed, possesses not only truth but supreme beauty."
Bertrand Russell
CV: http://bit.ly/3RpUdSF
Website: https://www.manuelacasasoli.altervista.org/
X: https://x.com/manuelacasasoli
Deanna Rose-Texas Dark Skies @tds-deanna.bsky.social IT professional for now, future astronomy YouTuber by night and farmer by day. Also lover of good food, good stories, and Destiel.
Bernard Chevalier @ber89.bsky.social ITpro @Microsoft, curious, speed lover, astro fan, gamer. Alert, help, share, learn. Views are my own
#StrongerTogether #unfoldtheuniverse #StandWithUkraine
Eric L Dickey - Author @ericdickey.com Fantasy & suspense novelist | MFA Student | Occasional Twitch Streamer
Enjoy the Adventure!
Member: Authors Guild, HWA, ITW
My website is https://ericdickey.com
All Opinions are my own
Repost ≠ endorsement
Melissa Cav 🫘 Ⓜ️Ⓜ️ @mjcavallone.bsky.social 🫘Mom of 2 cats, a pit bull, & 3 adult humans, happily married, living in NJ, vote blue! Migraine sufferer. I miss the bad place. Reiki Master w/an MBA. Believer of the Tolerance Paradox. 🏳️⚧️🏳️🌈 #BLM. #MeidasMighty OG. #BlueCrew #Leguminati🫘
Jeremy Snavely @jersnav.bsky.social Jack of all trades, master of none.