Sébastien Poupart 🇨🇦 @spoupart.bsky.social 🔭 Astronome très amateur
astronomielaval.org
Sterrenkijken met Marco Alexander @maanwijzer.bsky.social De natuur reikt verder dan de toppen van bomen. Zoek de maan en vind de helderste sterren en planeten. Geniet meer van de natuur na zonsondergang.
Veel plezier 💙 met #sterrenkijken | https://www.maanwijzer.online/
Rob Banes @rsb1213.bsky.social Scientist, artist, educator, chef, fisherman, outdoor enthusiast, bookworm, linguist, peacemaker, volunteer, etc. in no particular order.
Please don't ask because I will not date you, I will not send you money, and I will not be your disciple. Thanks.
Brian Peterson @drbrianpet.bsky.social Former veterinarian doing photography
Brian Peterson Photography
Website: https://brianpetersonphotography.myportfolio.com/
My Adobe Stock page: https://stock.adobe.com/contributor/210766016/Brian%20Peterson
Daily hummingbird and sunrise photos
Hervé Dole @hervedole.bsky.social Astrophysicist, cosmologist, Professor.
Astrophysicien, cosmologiste, VP université Paris-Saclay (art, culture, science et société), vulgarisateur, professeur des universités. #HelloESR
(a quitté Twitter le 20/1/25)
Mario Livio @mariolivio.bsky.social Astrophysicist
Author: The Golden Ratio; Brilliant Blunders; Galileo and the Science Deniers;
🌏 Is Earth Exceptional w/ Jack Szostak, OUT NOW 🌍
🔭 Formerly with Hubble Space Telescope for 24 years
Rhiannon Silva @rhiannonsilva.bsky.social Astrophysicist. Currently working on my second PhD on gravitational waves from black holes, at the Gravity Exploration Institute, Cardiff University.
They/any 🏳️🌈
Ruth Mottram @ruthmottram.eurosky.social Climate scientist at DMI, Greenland, Antarctica, polar regions in general.
Now migrated to eurosky.social on here.
Mostly on mastodon though @ruth_mottram@fediscience.org
Blogging at sternaparadisaea.net
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
The Women In Science Archive @wisarchive.bsky.social Celebrating Eleven Years of bringing stories of scientific women to light! Our newest book, A History of Women in Psychology and Neuroscience, is now available! www.wisarchive.com
Patrick Koppenburg 🐧 @koppenburg.ch Nikhef physicist at LHCb Experiment at CERN. Exotic Hadrons, European strategy for particle physics, Sustainable Accelerators. Chair of CERN users committee ACCU.
🐧📷🎓💻💫.
Born at 327.55 ppm CO₂. Président du PVL La Côte. 🟢🔵
Dr Theodosios Chatzistergos @damagedonegr.bsky.social Researcher at Max Planck institute for solar system research.
Studying solar activity and variability.
I am not on x (twitter), my account there is deleted.
https://scholar.google.com/citations?user=8gnK6BsAAAAJ&hl=en
Jingyuan Zhao (赵经远) @astrozhao.bsky.social Amateur Astronomer. Member of Chinese Astronomical Society, Shandong Astronomical Society, Xingming Observatory. I have discovered many new celestial bodies.
Asteroid (739634) Zhaojingyuan.
My Scientific Publications: https://orcid.org/0000-0002-2770-3481
Ben Burningham @substellarfella.bsky.social Astronomer at University of Hertfordshire studying substellar atmospheres
Roger Nelson from Calgary, Alberta, Canada 🇨🇦 @rogernelson.ca Lives in #Calgary, interests: #Astronomy, #Nature, #Outdoors & #currentaffairs. feel free to DM me
Love my home and native land with true patriot love.
Visit my https://linktr.ee/rogerenelson or my website www.rogernelson.com
Sylvie F Beaulieu PhD @sfbeaulieu.bsky.social Astrophysicist/Astrophysicienne - Observatoire du Mont-Mégantic, Université de Montréal.
Mike Sturm @jmichaelsturm.bsky.social Husband. Dad. Christ follower (love your neighbor type). Linux and open-source software enthusiast. Space junky. Amateur astrophotographer. Hard disk drive firmware engineer from Edmond, Oklahoma.
Mike Parker @mp63.bsky.social Mainframe manager by day. Astrophotographer, and baseball fanatic after hours! From Virginia, USA. All photos are my own, mostly taken in my bortle 7 backyard.
Gustavo BC @gustavo-bc.bsky.social Chemist | Astronomy enjoyer | Aspiring astrophotographer | Keeper @jupiterbits.bsky.social | PIA21981 | ☭
he/him
NOIRLab en Español @noirlabastroes.bsky.social NOIRLab de NSF es el principal centro de EEUU para la astronomía óptica-infrarroja nocturna terrestre. For English follow
@NOIRLabAstro
Tanya Ha @tanyaha.bsky.social Science & environment speaker, comms, media, author, steminist & occasional raconteur.
Engagement Director at Science in Public. Former board member Diversity Council Australia, Science & Technology Australia and Sustainability Victoria. Mum of 2. She/her
Rachel Rayner @raynerexplainer.bsky.social Science Communicator, performer, comedian, podcaster, writer, sometime poet.
She/her
Kat Robison, PhD @katrobison.bsky.social Poet, Political Scientist, Lecturer USSC/USYD, #FirstGen, Research Aficionado, Occasional Podcaster, Human (she/her). I study space, women in STEM, politics, and #scicomm. Views my own.
Fields: Space Policy, Political Communication/Behaviour, US Politics
Sumen Desktronaut Rai @sumenrai.bsky.social Space | Ecology | Science Fiction | Photography | Education | 🌱🌱🌱
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
Lifting Bodies (a Space Shuttle history project) @liftingbodies.bsky.social Photos and short-form retrospectives on the STS program, 20th century aerospace, and our lost space futures.
Peyton @peyton-l.bsky.social 19, Astrophysics Student, interested in space, weather, physics, programming, and all science
Ethan Chappel @chappelastro.com 26-year old astrophotographer in Cibolo, TX, USA
https://www.chappelastro.com/
Association of Lunar & Planetary Observers @alpo-astronomy.bsky.social The Association of Lunar & Planetary Observers (ALPO) is an international organization devoted to study the Sun, Moon, planets, asteroids, meteors, and comets.
https://alpo-astronomy.org/
Observers Notebook
https://soundcloud.com/observersnotebook/
Dr. Amber Straughn (she/her) @astraughnomer.bsky.social Black Lives Matter. NASA Astrophysicist for #JWST. From Arkansas. Hiking, yoga, Great Dane mom, pilot, Pearl Jam superfan. #FirstGen Personal account - my views
Julie Bolduc-Duval @juliebd.bsky.social Communicatrice scientifique, astronome
Science communicator, astronomer
Laura Parker @lparker.bsky.social Astronomer @McMasterU
William Thompson @wrtastro.bsky.social Herzberg Instrument Science Fellow at the National Research Council in Victoria, Canada. Imaging exoplanets and writing #JuliaLang tools.
Rob Thacker @robthacker.bsky.social Astrophysicist & photo geek✨Graduate Coordinator of astrophysics at SMU. You are made of the ♥ of stars. Halifax/K'jipuktuk (he/him)
Peter Brown @pgbrown2.bsky.social Meteor astronomer and planetary scientist.
Dennis Crabtree @astrokahuna.bsky.social Retired astronomer, Canadian astronomy amateur historian, photographer, generative AI creator
Tiffany @tiffzny.bsky.social observatory keeper (@smubgo.bksy.social)
astro/phys/math educator
dog owner
haligonian
jonas brothers fan
posts + opinions are my own fault
https://tiffzny.space/links
Bugatti Spaceships 🚀 👩🏾🚀 @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
Grantecan @gtctelescope.bsky.social Gran Telescopio Canarias (GTC) the largest optical/infrared telescope in the world (Roque de Los Muchachos Observatory La Palma /Spain)
Event Horizon Telescope @ehtelescope.bsky.social We are the Event Horizon Telescope: a global collaboration that captured the first-ever image of a black hole using a virtual Earth-sized telescope.
Instagram, Facebook, Twitter, Mastodon: ehtelescope
eventhorizontelescope.org
Vatican Observatory @vaticanobservatory.bsky.social The Vatican Observatory is one of the oldest active astronomical observatories in the world, with its roots going back to 1582 and the Gregorian reform of the calendar.
The Vatican Observatory stands at the forefront of scientific research.
Burke-Gaffney Observatory @bgo.observatory.social.ap.brid.gy The robotic Burke-Gaffney Observatory with its Ralph Medjuck Telescope at Saint Mary's University. It's usually the telescope posting!
Robot minded by the […]
[bridged from https://observatory.social/@BGO on the fediverse by https://fed.brid.gy/ ]
Mount Wilson Observatory @mtwilsonobs.bsky.social Where we discovered our place in the universe.
www.mtwilson.edu
JWST Observer @jwstobserver.bsky.social JWST Observer is managed by STScI and provides astronomers with the most up-to-date information, news, and events related to observing with JWST.
OpenScience Observatories @osobservatories.bsky.social Autonomous robotic facilities PIRATE and COAST, owned and operated by The Open University. Located at Observatorio del Teide, Tenerife. Website https://telescope.org/ 
Dr. Mindy Townsend 🌻💫 @vogonpoetry.bsky.social myopic, literally and figuratively. recovering lawyer. astronomer. rock chalk. views/opinions are my own. she/her
https://linktr.ee/mindytownsend
Gregory Walth @vega18h37m.bsky.social 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/
Gourav Khullar @khullar.bsky.social I study how galaxies evolve and quench, with JWST and Lensing. Baum Fellow for Innovative Astronony, UWashington. Collective action is the path forward. He/him
Laura Flagg @lauraflagg.bsky.social Astronomy postdoc at Johns Hopkins studying planet formation, stars, exoplanets, and disks | a cat person who also loves dogs | https://lauraflagg.github.io/
Gail Zasowski @zastronomerski.bsky.social Astronomer 🌌, professor at the U of Utah, mom of 2 littles. Exploring, hiking, camping, cooking, reading. Sci-fi and period romances. Definitely not writing social media bios.
Holly @mirastella.bsky.social astronomer, lover of dogs, watcher of sci-fi. she/her. 
Adi Foord, PhD @adifoord.bsky.social /uh ˈdee/
Assistant Prof. of Physics @ UMBC | searching for supermassive black holes |
www.adifoord.com
Henri Inchauspé @hinchaus.bsky.social Chercheur en Astrophysique des Ondes Gravitationnelles. Démocrate convaincu. “L’homme est né libre et partout il est dans les fers.”
Matt Miles @astromattmiles.bsky.social Astrophysicist! Lover of all things gravitational waves, pulsar timing, black holes, and neutron stars | MeerKAT Pulsar Timing Array | Parkes Pulsar Timing Array | he/him
James Fenn @jamesfenn.bsky.social Open University undergraduate attempting to career change into Planetary Science/Astrobiology in my 30s
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 🪐 🚀🌔
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)
Dr. Rhaana Starling @rhastar.bsky.social Leicester astrophysicist, studying extreme events in the Universe.
Views my own.
Johann Cohen-Tanugi @johannct.bsky.social cosmology@CNRS
Richard Alexander @richardalexander.bsky.social Astrophysicist at the University of Leicester | Dad | Cyclist | Exiled Scot
https://rdalexander.github.io
Tim Trent @timtrent.bsky.social Currently working on stable water vapour isotopologue measurements from satellites. Lecturer in the School of Physics & Astronomy at the University of Leicester, Earth observation and climate physics. European Space Agency Living Planet Fellow. 
Marcin Semczuk @msemczuk.bsky.social Dad & Husband | Postdoc in Astrophysics (galactic dynamics & morphology) at the Universitat de Barcelona 🌌 | 🇵🇱 in 🇪🇸 | FPL enthusiast ⚽️
William Barter @wjbarter.bsky.social Particle Physicist, Academic, Reader, Walker, Talker.
Home: Edinburgh, CERN
Pronouns: He/Him
Web: https://www2.ph.ed.ac.uk/~wbarter/
Hossam Aly @astrohoss.bsky.social Astrophysics postdoc, currently at TU Delft🇳🇱. Planet Formation, Accretion Discs (especially misaligned and warped ones), Dust Evolution, Computational Astrophysics. Formerly Leicester🇬🇧, Milan🇮🇹, Lyon🇫🇷, and Heidelberg🇩🇪. Originally from 🇪🇬
Wendy Clark FRAS @twinklespinalot.bsky.social #Astronomy https://www.youtube.com/channel/UCnBlX1pr2QXkVLmsFi4u2Hg https://www.flickr.com/photos/76699751@N07/ B true 2 yrself, views are my own
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.
Andy Casely @deep-twilight.bsky.social Planetary imager for fun, earth extreme weather for work, I like trail running, wild places, cool images, relaxing with cricket. Blue Mtns 🇦🇺
🪐 APOTY shortlist x6 (2019 planets win)
☀️ Malin awards wins 2021, 2024 (x2)
🚀 APOD x2
Australian Academy of Science @science.org.au An independent organisation of distinguished Australian scientists, championing science for the benefit of all.
Read our landmark report: https://bit.ly/ASAF2035 #Science2035
Science & Medicine at ANU @scienceanu.bsky.social Celebrating the Australian National University science and medicine community 🔭🌿💥🩺 🧪
#scienceanu
TEQSA provider PRV12002. CRICOS provider 00120𝘊
Gosia Curyło @astrogosia.bsky.social Astrophysics research fellow at Monash, timing pulsars 💫
🇵🇱 🇦🇺
Mars Buttfield-Addison @themartianlife.com Academic in radio telescope instrumentation by day, game dev tools + scicomm by night
📍 lutruwita/Tasmania
💚 Skeets as @yarnspinner.dev
Find me at https://themartianlife.com
Rocket Woman @rocketwoman.bsky.social Planes, Space, STEM, DEI and all things - working to create more equitable spaces and diversity in STEM. She/Her 🚀 and ✈️ Student Pilot - Aerospace Eng - Talent Acquisition
Shanika Galaudage @astronerdika.bsky.social 🕵️ Investigator of ripples in space-time | Astrophysicist
✨ Postdoc fellow | CIERA + Adler Planetarium 🇺🇸
linktr.ee/astronerdika | 🇦🇺🇱🇰(she/her)
La Chelle Dame Sans Merci @chelleraiser.bsky.social Chelle Starr. Head journalist at ScienceAlert. Bugs, books, black holes, and mayhem
Richard Easther @rjme.bsky.social Father, husband, scientist, Kiwi diaspora returnee, prof @aucklanduni.bsky.social - opinions mine. He/Him
Science: https://cosmology.auckland.ac.nz
Blog: https://excursionset.com
Newsletter: https://buttondown.com/excursionset
Jonti Horner @jontihorner.bsky.social Astronomer and astrobiologist at the University of Southern Queensland. I research Exoplanets, our Solar system, and habitability, among other things... He/Him
NeV-T @nev-t.bsky.social I specialize in stitching and enhancing high-resolution panoramas from raw NASA imagery captured by Mars rovers Each image is meticulously processed to bring out the Martian surface's natural beauty, textures, and geology.
Chandra (tckb) @moonandbeyond.blog 🇩🇪 | 🇮🇳 Bharat ; I'm an independent researcher with a deep interest and passion for Planetary sciences/GIS #NASA #ISRO #Moon #SpaceTech blog @ https://moonandbeyond.blog
Currently building OSS LoRa Groundstation VayuVani (https://vayuvani.com)
KM3NeT neutrino telescope @km3net.bsky.social KM3NeT is a neutrino telescope with two detectors - ARCA and ORCA - at the bottom of the Mediterranean Sea. It is also an international consortium of research institutes and university groups collaborating to operate the two detectors - www.km3net.org
⭐ 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
Robert Dzudzar @robertdzudzar.bsky.social 📡 Astrophysicist 📈 Data Person
🎨 SciArt Illustrator & Children’s Book Author
Ryan Shannon @ryanmshannon.bsky.social Pulsar and FRB astronomer | Professor at Swinburne University of Technology | MeerKAT and Murriyang Pulsar Timing / ASKAP FRB searching | he/him
Simon O’Toole @drsimmo.bsky.social Data, software, astronomy, DEIB
Karen Lee-Waddell @karenleewaddell.bsky.social Canadian-Australian astrophysicist living in the land ‘down under’ 🇨🇦🇦🇺
Wilson da Silva @wilsondasilva.bsky.social Science journalist | Co-founder, COSMOS magazine | Former President, World Federation of Science Journalists | www.wilsondasilva.com
Sydney, Australia 🌏 🇵🇹🇧🇷
Vanessa Moss @cosmicpudding.bsky.social Adventures of the Cosmic Pudding & sidekick Vanessa: astronomy, telescopes, data, #automation, #scicomm... also #TFOM! #SuperstarsofSTEM ✨
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...
Jay Dickson @erroneoustholus.bsky.social Polar & Planetary scientist. Director of the Polar Geospatial Center. Dad.
Onlyshootswithcameras @terririffle.bsky.social Retired and loving life. Photographer, Hiker, avid reader, lover of nature and the night sky. All work is my own. terririffle.SmugMug.com
Justin Filiberto @planetaryrocks.bsky.social Planetary petrologist studying the Earth, Mars, the Moon, Venus, and Mercury
Christie Wilcox @nerdychristie.bsky.social Editor of Science’s award-winning newsletter, ScienceAdviser | journalist | author | nerd | mom (not in that order)
Greg Dubos @astroptere.bsky.social 🇫🇷🇺🇸 Systems Engineer, PhD at NASAJPL in Los Angeles. Flight Director and Systems Lead on EuropaClipper spacecraft. Activity Lead, Avionics and Systems chair on Mars Perseverance rover. GeorgiaTech & SUPAERO alumnus. Français-US
Arnaud Muller @arnaud-muller.com Spaceflight dynamics engineer at @cnes.fr; EPFL & @isae-supaero.bsky.social alum 🛰️
Chairman of @thespacedevs.com, librarian and developer for the Launch Library 2 🚀 & Spaceflight News 📰 APIs.
Maker of https://launch-stats.com and https://train-stats.com.
Mark SubbaRao @marksubbarao.bsky.social NASA's Scientific Visualization Studio Lead
Data Viz . Climate . Astronomy . Food
I'll try and keep my opinions to myself but when I inevitably slip up please remember that they are my own.
https://marksubbarao.science/
Simon Proud @simonsat.bsky.social
I work at the European Space Agency as the mission scientist for the Sentinel-2 and Sentinel-3 next generation missions.
I mainly post nice pictures of the Earth from space!
Note: Not an official ESA account, opinions are my own and mine alone!
Robert Simmon @rsimmon.bsky.social Data Visualization. Ex-Planet & NASA Earth Observatory. Blue Marble, Earth at Night, color, cartography, occasionally skewed views of Earth. Looking for a job.
Robbi Bishop-Taylor 🛰️🌏 @satellitesci.bsky.social Coastal Earth Observation Scientist from Canberra, Australia. Using satellite remote sensing 🛰️, open-source geospatial 🔓🗺️, Python + R 🧑💻 and dataviz 🎨 to map the earth through space + time... 🌏
Neeraj @handle.invalid Amateur Astronomer/Space Exploration Follower/- Aerospace Engineering/Computer Systems Technology-Programming
https://youtube.com/@MrKhagol
https://www.astrobin.com/users/mrkhagol/
https://khagolnomy.space
@astrostu.bsky.social @astrostu.bsky.social Professional/Ph.D. astro/geophysicist, bad science debunker, photographer, baker, and I'm not sure what this "free time" thing is. (he/him) 👨🔬🌗☄️🏳️🌈🫶