David O'Ryan
Postdoc at the Centro de Astrobiología studying Galaxy Clusters and Evolution | Need a galaxy interaction modelled? | Scot | Often described as a 'bit of a nerd' | he/him
@stephenserjeant.bsky.social
Astronomy Prof at Open University. 26.2. #RejoinEU. Views not OU’s and often not even mine. He/him 🐘 https://mas.to/@stephenserjeant 🧵 https://www.threads.net/@prof.stephen.serjeant ORCID 0000-0002-0517-7943 https://orcid.org/0000-0002-0517-7943
@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 the most-pressing science topics. Visit us on www.issibern.ch
@desisurvey.bsky.social
The DESI Survey will measure the properties of Dark Energy using a survey of 30+ million galaxy redshifts.
@esa.int
We're the European Space Agency, keeping you posted on European space activities. Please see our Privacy Notice: https://esa.int/connectwithus
@jwuphysics.bsky.social
Tenure-track Associate Astronomer at STScI/JHU working on galaxies, machine learning, and AI for scientific discovery. Opinions my own. He/him. Website: https://jwuphysics.github.io/
@sdssurveys.bsky.social
Mapping the Universe since 1998. Featuring @milkywaymapper.bsky.social, @blackholemapper.bsky.social, and Local Volume Mapper We'll let you know when we are done. sdss.org
@astroroyalscot.bsky.social
Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Director of the German Centre for Cosmological Lensing, RUB. #LongCovid (She/her)
@cmundell.bsky.social
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.
@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
@calumcooperfilm.bsky.social
🍅-approved Media Critic. Film & TV Runner/Script Reader & Writer 🖋 Masters degree in Film & TV studies 👨🏻🎓 Bylines at Cinerama Film, In Their Own League, Movie Marker & many more. Avid cinephile 🎥 Occasional bowler 🎳 All opinions are my own 🏴
@cooperpalaeo.bsky.social
Science Communicator with a PhD in shark functional diversity. If you couldn't tell, I like sharks. Known for studying #megalodon, the biggest of them all. Scottish. Climber, cinema-goer and cyclist. Cat person. Find more at: https://www.drjackacooper.com/
@dokkum.bsky.social
@jillianscudder.com
Astrophysicist, author (40 Ways to Know A Star, Milky Way Smells of Rum & Raspberries), artist, sewist, science communicator. English/Français/子供の日本語。Associate Professor. hEDS ♿️. She/her. 🏳️🌈. Opinions all mine. https://www.jillianscudder.com/books
@ojastro.bsky.social
A peer-reviewed Diamond Open-Access Astrophysics journal using an arXiv overlay. This community-run service is provided entirely free for authors and readers. https://astro.theoj.org/
@physgal.bsky.social
University physics lecturer and Associate Dean, Learning. Physics demystifier. Supporter of girls and women in physics. CAP Teaching Medal 2018, 3MNTF 2023. She/her Ph.D.
@metoffice.bsky.social
Official UK Met Office account. Get the weather in your hand with our app: http://linktr.ee/MOContent
@jpsastro.bsky.social
Astrophysicist at Lancaster University. Mainly galaxy evolution, environment and feedback. Recent foray into machine learning and icebergs.
@chrislintott.bsky.social
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.
@robinince.bsky.social
Latest book - Normally Weird & Weirdly Normal out 1st May Robinince.com
@drjamesmckee.bsky.social
Assistant Professor of Physics & Astronomy at Union College jamesyphd.weebly.com
@mountsthelens1980.bsky.social
Hi, I’m Chris. It’s 2025, but I’m back in 1980—tracking the eruption of Mount St. Helens (Lawilátɬa/Loowit) 45 years later. #MSH45 About me: https://bsky.app/profile/mountsthelens1980.bsky.social/post/3l6tabzoapi2s Links: https://linktr.ee/sthelensin1980
@galaxyzoo.org
Help scientists understand how galaxies evolve in the Universe at galaxyzoo.org - we've classified millions of galaxies since 2007 and we are still going.
@astrohayley.bsky.social
📡 Postdoctoral astrophysicist & data scientist at Zooniverse/UMN
@bsky.app
official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app
@penguingalaxy.bsky.social
Citizen scientist, Brit in Sweden, endless maker of soup for babies. Galaxy Zoo turned me into a penguin. Always looking for more galaxies.
@astrokatie.com
Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr. Personal account; not speaking for employer or anyone else.
@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.
@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.
@vrubinobs.bsky.social
Get ready for a new era in astronomy and astrophysics with Rubin Observatory! Para español siga a Instagram: http://instagram.com/rubin_observatory
@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.
@benneholwerda.bsky.social
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.
@roadside.xor.blue
i post public domain photographs from the john margolies roadside america archive in the library of congress. unaffiliated. built by @xor.blue
@asleepywanderer.bsky.social
Astronomer, occasional artist, sometimes takes pictures (she/her)
@allthegalaxies.galaxyzoo.org
Posting galaxies classified by the public on Galaxy Zoo, @galaxyzoo.org Created and maintained by @davidoryan.bsky.social with backup support from @vrooje.net and @emily.space
@vrooje.net
Professor of Astrophysics: Galaxies, Black Holes, the Changing Sky. Also Zooniverse humanitarian and disaster relief lead. People first, then science. She/her
@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
@izgarland.bsky.social
🏳️🌈🏳️⚧️ Astrophysicist researching AGN fuelling Mainly shitposts Opinions my own They/them