ECHA - European Chemicals Agency @echa.europa.eu Welcome! We are an agency of the European Union 🇪🇺, protecting health and the environment through our work on chemical safety. Collaboration, knowledge and science from Helsinki.
🌐 echa.europa.eu/home
#ChemicalSafetyEU
#ECHAscience
Pallab Ghosh @pallabg.bsky.social I am a science correspondent for BBC News. I post mostly about science, sometimes science journalism and very occasionally, Spurs. Please share any hot stories, ideas and opinions on all three and anything else currently inspiring you.
Spaceflight Now @spaceflightnow.com Providing coverage of space launches and missions since 1999
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
Bethany Downer @bethanydowner.bsky.social Bringing #space to the public │ Chief Science Communications Officer for #Hubble and #JamesWebb telescopes for the European Space Agency │ #Newfoundland, Canada
Sophie Adenot @soph-astro.esa.int European Space Agency (ESA) astronaut on board the International Space Station for the #εpsilon mission.
Astronaute de l'Agence spatiale européenne (ESA) en mission à bord de la Station pour #εpsilon.
Follow her on X, Instagram, Facebook and Linkedin.
CERN @cern.bsky.social CERN is the European laboratory for particle physics, home to the Large Hadron Collider.
linktr.ee/CERN_official
Marco Langbroek @marcolangbroek.bsky.social Lecturer in optical Space Situational Awareness at Delft Technical University, faculty of Aerospace. Spy sats, missiles, meteorites, asteroids. Asteroid (183294). Lapsed Archaeologist (PhD). Rowing. CFS. Opinions my own.
blog: http://sattrackcam.blogspot.c
Rocket Lab @rocketlabcorp.com Official account for Rocket Lab, the end-to-end space company. We build rockets and spacecraft that open access to space to improve life on Earth.
NASA | ESA Space Updates @nasaupdates.bsky.social Space news from around the globe, all in one place
Focusing on NASA & ESA Missions
Artemis II 🚀🌕
Note we are not NASA just #Spacenerds #Moonjoy
Dr. Jessie Christiansen @aussiastronomer.bsky.social Caltech/IPAC Planet Hunter | Chief Scientist, NASA Exoplanet Science Institute | @TEDFellow | Science consultant | SHERA PI | My views are not the views of NASA | She/her
Professor Carole Mundell @cmundell.esa.int Director of Science, @esa.int; Head of the European Space Astronomy Centre, Madrid. Astrophysicist, science diplomat, ex-Science Council President; ex-Chief Scientist Adviser & International Science Envoy, UK FCDO. She/her. My views.
Thomas Pesquet @thom-astro.bsky.social 
ESA astronaut Dr Matthias Maurer @astromatthias.esa.int Active astronaut of the European Space Agency ESA. Materials Science Engineer and MBA by training. Bestseller author. Lived recently 175 days on the International Space Station. Posts are my own opinion.
Amid the Stars @amidthestarstours.com Astronomy educator and writer in Southern California.
I post space images with breakdowns, astronomy fun facts, and articles on various space topics.
Amid the Stars is a guided stargazing experience in the San Bernardino Mountains.
amidthestarstours.com
ISRO (Not official) @isro.bsky.social Reposts from Indian Space Research Organisation's socials/website.
Official links:
Web - https://www.isro.gov.in/
X - https://x.com/isro
Insta - http://instagram.com/isro.dos
FB - https://facebook.com/ISRO
YT - https://youtube.com/@isroofficial5866
Anne Daniels @annedaniels.bsky.social Science communicator at the SKA Observatory 🇧🇪➡️🇬🇧
German Astronomical Society @germanastrosoc.bsky.social The German Astronomical Society (Astronomische Gesellschaft, AG) is the German national professional association for astronomy and astrophysics.
Instagram @germanastrosoc
Mastodon @GermanAstroSoc@wisskomm.social
LinkedIn @German Astronomical Society
sorae 宇宙へのポータルサイト @soraespace.bsky.social 『ワクワクするような宇宙情報』をお届けする「sorae（そらえ）」です。宇宙開発、天文学、科学情報などを配信中。Amazonアソシエイトに参加しています。【お願い】支援して頂けると助かります👉https://sorae.info/donate
NASA Artemis News Media @nasaartemisnews.bsky.social Daily News, Articles, and More from NASA Artemis — Not Affiliated with NASA, Dedicated to NASA Artemis, First AI-Powered NextGen Media for #ArtemisGeneration.
NASA Artemis @nasaartemis.bsky.social Fans of #Artemis, NASA will land the first woman and first person of color on the Moon. Take the next giant leap with us.
Dave @outerspatiology.bsky.social AI and Astronautics/physics. UC Berkeley grad.
I did a group project with Elon in college. one of us is building rockets the other is writing about them.
Stay up to date on all things Aerospace -> preme.ai/newsletter/outerspatiology
Agencia Espacial Española @aeegob.bsky.social ¡Explorando los límites del universo desde España! 🚀🌌 Descubre nuestro apasionante viaje hacia el futuro. #Espacio #Innovacion #Industria #Ciencia
Liam Plybon 🧪🔭 @liam-plybon.bsky.social Science teacher, astronomer, engineer, telescope maker. President of the Astronomical Society of East Texas. I post space pics! Oh, and now I am a Solar System Ambassador and ACEAP Ambassador.
MPS Göttingen @mpsgoettingen.academiccloud.social.ap.brid.gy Max Planck Institute for Solar System Research, Göttingen, Germany
MPI · Sun and Heliosphere · Solar and Stellar Interiors · Planetary Science […]
🌉 bridged from ⁂ https://academiccloud.social/@mpsgoettingen, follow @ap.brid.gy to interact
Amoré 🇿🇦 @anelel.bsky.social Applied Researcher at the South African National Space Agency. Passionate about understanding near-Earth space.
Lover of nature—it's where I find my balance 🌱🧘♀️ 🌊
Views expressed here are my own.
ESA/Webb Space Telescope [Unofficial] @esawebb.org.web.brid.gy The ESA page for the James Webb Space Telescope, the space-based observatory that has revolutionised modern astronomy.
🌉 bridged from 🌐 https://esawebb.org/: https://fed.brid.gy/web/esawebb.org
ESA Education @education.esa.int Inspiring and empowering the next generation through exciting space-based science and technology education. Whether you want a career in space or to make a better future for all, your path begins here!
Part of @esa.int
www.esa.int/Education
#STEM #space
ESA auf Deutsch @de.esa.int Hier teilt die Europäische Weltraumorganisation (ESA) Neuigkeiten in deutscher Sprache.
IAU Working Group on Star Names (WGSN) @iau-wgsn.bsky.social Working Group on Star Names (WGSN) of the International Astronomical Union (IAU). Maintained by @susanne-m-hoffmann.bsky.social @msfa94.bsky.social
Doris Vickers @dorisvickers.bsky.social Historian of Astronomy | PhD student @univienna | Etymology task group chairperson IAU WG Star Names | Content manager @astronomyportal
Slawosz Uznanski @astro-slawosz.bsky.social 🇵🇱🇫🇷🇨🇭🇪🇺 ESA Project Astronaut. R&D Engineer. Mountaineer. Sailor.
Toya 🚀🔭 @astrotoya.bsky.social aerospace engineer 🧑🏾🚀, mom, pun queen and obsessed with Kings of Leon 🎸 Solar System Ambassador alumni | rocket propulsion lover 🪐🚀 | science communicator 🔭🥼| 🏳️🌈
Peter Gao @planetarygao.bsky.social Staff Scientist @ Carnegie EPL. Planetary and exoplanet atmospheres. He/Him/His. Black Lives Matter. Trekkie. Opinions are my own.
🪐Ashley 🔭 Lindalía☄️ @that-astro-chic.bsky.social Astrochemist ⚗️ | Planetary Scientist 🔭 | The Realest In The Streets | Founder of BlackInAstro | Fairy Godmother of Astro 🧚🏽♀️| Astronomy's fave hype woman| NASA FINESST| Ice Queen 🧊🌨| Planetary Science Doctoral Student|
Enigma Labs @enigmalabs.bsky.social Enigma is the #1 app for UFO sightings & alerts. Seen anything unusual in the sky? Submit it at enigmalabs.io and download our free app.
Share your sighting: https://submit.enigmalabs.io/
Email us: hello@enigmalabs.io
Dr. Caprice Phillips @capricephillips.bsky.social NHFP Sagan Fellow@UCSC 🍌🐌|RCSA Fellow| Chancellors Postdoctoral Fellow| brown dwarfs & exoplanets| Black In Astro VP|plan(e)t mom 🪴/🪐|she/her/hers
Website: https://capricephillips.space
EAS Annual Meeting @eas-meeting.bsky.social Official Account of the EAS Annual Meeting #EAS2026Lausanne
https://eas.unige.ch/EAS2026/
Centre de Données astronomiques de Strasbourg (CDS) @cdsportal.bsky.social Strasbourg astronomical Data Centre (CDS) is dedicated to the collection and worldwide distribution of astronomical data and related information.
The Planetary Society @planetarysociety.bsky.social A space advocacy nonprofit founded in 1980 by Carl Sagan, Bruce Murray, and Louis Friedman, now led by Bill Nye.
Find your place in space.
Become a member today: https://www.planetary.org/
Home - The Virtual Telescope Project 2.0 [Unofficial] @virtualtelescope.eu.web.brid.gy Home of the Virtual Telescope Project, an advanced robotic facility offering true real-time observations of the Universe with remotely controlled telescopes
🌉 bridged from 🌐 https://virtualtelescope.eu/: https://fed.brid.gy/web/virtualtelescope.eu
Sarah Kendrew @sarahkendrew.bsky.social European Space Agency Astronomer at the Space Telescope Science Institute in Baltimore, MD. Team Lead for the MIRI instrument on JWST. Runner, dog mum, cyclist. 🇬🇧🇧🇪 Opinions my own. 
Guadalupe Cañas-Herrera @guadalupecah.bsky.social Cosmologist lost in translation between theory and observations. Fitness Instructor. Pianist. Foodie. Plants.
Ethiopian Space Science Society @officialesss.bsky.social A nonprofit, civil society organization that promotes and advances astronomy, space science, and space technologies in Ethiopia through space awareness activities, educational programs, and a nationwide developmental program.
Dr. Raphael Marschall @spacemarschall.net Associate Professor of Experimental Physics at the @unibe.ch
Co-I of ESA's Comet Interceptor, collaborator on NASA's Lucy and ESA's Rosetta missions.
www.spaceMarschall.net
(he/him)🇨🇭🇺🇸🇫🇷
#asteroids #comets #protoplanetarydisks #planetaryScience 🧪🔭🚀🛰️☄️
Fungal Galaxies 🍄 @diegodylanbianchi.bsky.social Microbiologist / Scientific Photographer / Visionary / Artist / Researcher
Discover the beauty of fungal endophytes with me! 🍄✨️
www.fungalgalaxies.com
Limited edition prints for sale.
Copyright: Diego Dylan Bianchi 🇮🇹
PhD - Trinity College Dublin 🇮🇪
Andrew Parsonson @andrewparsonson.bsky.social I'm on a mission to promote European spaceflight.
Contributor to SpaceNews and Payload.
For queries, email andrewp@europeanspaceflight.com
AstroMeganne @astromeganne.bsky.social Meganne Christian
https://linktr.ee/astromeganne
🇬🇧🇦🇺🇮🇹🇳🇿🇦🇶
European Space Agency astronaut class of 2022. Mission Manager for In Space Manufacturing at the Satellite Applications Catapult
ESA Exploration @exploration.esa.int Sharing news on Europe's human and robotic exploration, from astronaut training to the next giant leap to the Moon and Mars.
Firefly Aerospace @firefly-aerospace.bsky.social 
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
UC Santa Cruz Science @ucscscience.bsky.social Responsible for instigating some of humanity’s most high-impact discoveries.
Visit us at https://science.ucsc.edu/ 🐋 🔭 🧬
ESA Technology @technology.esa.int Follow the latest news, developments and new technologies from the European Space Agency's R&D Directorate
ESA Earth Observation @esaearth.esa.int @esa.int #EarthObservation: Taking the pulse of our planet from space.
Please see our Privacy Notice: http://esa.int/connectwithus
We share pictures and news on our planet as seen from space.
ESA Space Science @science.esa.int Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
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/
Josef Aschbacher @josefaschbacher.esa.int The Director General of the European Space Agency
ESA Navigation @navigation.esa.int Keeping the world connected through satellite navigation. Advancing positioning, navigation and timing in Europe with innovative technologies and resilient systems. Part of the European Space Agency @esa.int family.
ESA Space Transport @transport.esa.int Latest news on @esa.int's launches, projects and developments in space transportation.
Please see our Privacy Notice: esa.int/connectwithus
ESA Operations @operations.esa.int From Earth orbit to deep space: sharing the excitement of real-time mission operations at the European Space Agency. Home for ESA's teams working on Planetary Defence, Space Weather, Clean Space & Space Debris.
esa.int/Operations
esa.int/Space_Safety
Martin @tipsyweasel.bsky.social Space Weather researcher in South Africa
National Radio Astronomy Observatory - NSF NRAO @thenrao.bsky.social The National Radio Astronomy Observatory is a facility of the U.S. National Science Foundation. #RadioAstronomy
📡 VLA, ALMA, VLBA, GBT, ngVLA
🔗 public.nrao.edu
Nationale Akademie der Wissenschaften Leopoldina @leopoldina.org Die Nationale Akademie der Wissenschaften Leopoldina berät Politik und Gesellschaft unabhängig zu wichtigen Zukunftsthemen.
Impressum: http://leopoldina.org/impressum
EUSPA - EU Agency for the Space Programme @euspa.bsky.social The European Union Agency for the Space Programme #EUSPA
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
Arianespace @arianespace.bsky.social 
National Space Centre @spacecentre.bsky.social 🪐 The UK's largest attraction dedicated to space
☀️ Charity
🚀 Space For Everyone
https://www.spacecentre.co.uk/
EORC - Earth Observation Research Cluster @earth-observation.org Remote sensing of our living environment from space-borne to UAS/UAV, from the tropics to the Arctic -- at @uni-wuerzburg.de, Germany -- https://www.remote-sensing.org http://www.earth-observation.org - managed by Dr Martin Wegmann
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
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus- S SpaceNews [Unofficial] @spacenews.com.web.brid.gy Business. Politics. Perspective. SpaceNews is the most trusted and comprehensive source of news and analysis of the companies, agencies, technologies and trends shaping […]
🌉 bridged from 🌐 https://spacenews.com/: https://fed.brid.gy/web/spacenews.com
Valerie Estelle Frankel📚👩🏫🌌🎲🎮🏰📜🧷🧛🏻♂️🦇🎭✡️✍️🧙🏻🎃 @valeriefrankel.bsky.social 👨🎓Professor, 📚author of 100 books on drwho💫starwars✨outlander #sfwa🚀 #scbwi #kidlit Cali https://www.amazon.com/stores/author/B004KMCLQK pitch me on #academic #Jewish #sff https://www.bloomsbury.com/us/series/jewish-science-fiction-and-fantasy/
Euclid UK @eucliduk.bsky.social We're the UK-based scientists working on ESA’s Euclid space telescope, on a mission to map the dark Universe! 🔭 🌀
🏠 https://eucliduk.net/rssse.html
Euclid Consortium @ec-euclid.bsky.social Official Consortium of ESA's Euclid mission on the Universe's dark matter, energy & expansion, 15 European countries + USA + CAN + JAP, 2000+ scientists + engineers. Home: https://euclid-ec.org
Nagoh Creative @nagohcreative.bsky.social At Nagoh Creative, we don't just build apps—we craft digital experiences that resonate, engage, and endure. Visit us at https://nagohcreative.com
Jonathan Serrie @jonathanserrie.bsky.social ✏️I cover 🚀space 💊medicine 🧪science on FOX 📺
Orbital Policy Group @druidorbital.bsky.social Viewpoints and opinions on policy issues relating to Low Earth Orbit, including policy, science, governance, and cybersecurity.
Gina Sunseri @gsunseri.bsky.social Exploring space !
Institute of Astronomy, Cambridge @cambridgeastro.bsky.social News, public events, and research highlights from the Institute of Astronomy at the University of Cambridge
https://www.ast.cam.ac.uk/
Bayerische Akademie der Wissenschaften (BAdW) @badw.de Die BAdW steht für außeruniversitäre Grundlagenforschung, ein internationales Netzwerk von Spitzenforschenden und den Dialog zwischen Wissenschaft, Politik und Gesellschaft.
www.badw.de
GaiaUB @gaiaub.bsky.social Gaia group @ Universitat de Barcelona (UB) Dpt FQA, Institut de Ciències del Cosmos (ICC), Institut d'Estudis Espacials de Catalunya (IEEC) https://gaia.ub.edu/ Gaia is an astrometric mission of the European Space Agency https://www.cosmos.esa.int/web/gaia
MIT Haystack Observatory @haystack.mit.edu 
Mary M @marym.universeodon.com.ap.brid.gy Lady physicist. Opinionated nerd.
[bridged from https://universeodon.com/@marym on the fediverse by https://fed.brid.gy/ ]
Indhu Varatharajan @astroindhu.bsky.social Planetary Scientist and spectroscopist studying Mercury and Moon. Currently at @stonybrooku.bsky.social
New mom
She/her
Ian J. O'Neill @astroengine.bsky.social NASA JPL news media specialist. Topics include (not limited to): ☄️🛰️📡🪐🌕⚛️ Solar physics PhD. Science communicator, writer. Opinions are mine, mine, all mine. he/him
Fraser Cain @fcain.universetoday.com Space journalist and skywatcher. I'm the publisher of Universe Today (universetoday.com) and co-host of Astronomy Cast (astronomycast.com). YouTube: https://www.youtube.com/@frasercain
Nancy Atkinson @nancyatkinson.bsky.social Space and science journalist, author of “Eight Years to the Moon” and “Incredible Stories From Space “
@beza-tesfaye.bsky.social @beza-tesfaye.bsky.social 
South Pole Telescope @sptelescope.bsky.social A 10-meter diameter sub-mm wavelength telescope observing the cosmic microwave background from the South Pole, Antarctica.
Jasmine 🌌🔭 @astrojaz.bsky.social 🪐 utsa/swri physics phd student | ❄️ europa clipper grad affiliate | 🚀 nasa solar system ambassador
space news • photos • facts ↓ links
https://beacons.ai/astrojaz
UK Space Agency @ukspaceagency.bsky.social We boost UK prosperity, understand the Universe, and protect our planet and outer space. gov.uk/ukspaceagency.
International Space Science Institute (ISSI) @issibern.ch The International Space Science Institute (ISSI) in Bern, Switzerland, is an institute of advanced studies where scientists from all over the world meet to discuss and publish about the most-pressing science topics.
Visit us on www.issibern.ch
Vivien "𝕯𝖊𝖗 𝕾𝖎𝖊𝖇𝖙𝖊 𝕾𝖈𝖍𝖆𝖙𝖙𝖊𝖓" ⚓🚀 @der-siebte-schatten.space Étudiant double diplôme à l'ISAE-Supaéro, ingénieur télécoms spatiales 🛰, marin⚓, gamer 🎮, rôliste 🎲 et aspirant astronaute👨🚀
J'adore parler d'espace 🚀✨️
🚀 Twitch Affiliate
🚀🛰️🧪🎲🎮🤘
🇫🇷🇩🇪🇬🇧
Lotta B. @pandalotta.bsky.social Space engineer, feminist, know-it-all. Loves sci-fi but hasn't given up on planet Earth yet. Believes in finite economic growth, diversity, sustainability, science, human decency, and the Oxford comma.
European Space History @eurospacehistory.bsky.social Enjoying the history of the European space adventure. Continuing from @ESA_History on Twitter.
See our other channels: https://linktr.ee/european_space_history
☔️ @whotfismickes.bsky.social Idk jus exiting | Turn Notis On
Rogue NASA @roguenasa.altgov.info Not an official NASA account. Come for the facts, stay for the snark.🥄
Same team from Twitter but with more gray hairs. 🚀🛰️🧪🔭
climate.nasa.gov
they/them
🏳️🌈🫶🏳️⚧️
NASA Webb Telescope @nasawebb.extwitter.link ⚠️ MIRROR OF twitter.com/NASAWebb
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social