Alex Reeves @cosmicalex.bsky.social Cosmology PhD student @ ETH
Valeria Pettorino @vpettorino.bsky.social Euclid Project Scientist at European Space Agency (ESA)
@esa.int
@science.esa.int
LinkedIn: https://www.linkedin.com/in/valeriapettorino
Homepage: https://www.cosmos.esa.int/web/personal-profiles/valeria-pettorino
Chris Frohmaier @cfrohmaier.bsky.social Astronomy - Cycling - Football
Héctor Gil Marín @cosmonautico.bsky.social Associate Professor at the Institute de Ciències del Cosmos at UniBarcelona studying the large scale structure of the Universe 🌌. BOSS, eBOSS and now in DESI 🏜🔭. Sometimes I ride my bike(s)🚵♂️.
Lisa Kelsey @lisakelseyastro.bsky.social Not the Laser Interferometer Space Antenna... ⭐️ Leverhulme Early Career Fellow, Institute of Astronomy, Cambridge ⭐️ Working on the environments of Type Ia Supernovae. ⭐️
she/her
Views my own.
(Formerly @supernova_lisa on the other site)
Antonio J. Cuesta @ajcuesta.bsky.social Física de lo grande y lo pequeño en la UCO. In the beginning, the Universe was inflating, and void. ϕ(x) said: 'Let there be reheating', and there was light.
Chris Pattison @cosmochris.bsky.social Astrophysicist and YouTuber
https://www.youtube.com/@ChrisPattisonCosmo
Maria @mmylova.bsky.social Postdoc in theoretical cosmology at Kavli-IPMU, Japan. Emmy Noether Fellow at Perimeter Institute. I work with early universe cosmology, primordial gravitational waves, EFT of gravity, dark energy and dark matter. Happy to answer questions if I can!
Prof. Joey "Barely a Footnote" Neilsen @joeyneilsen.bsky.social Black hole astrophysicist at Villanova. Formerly: MIT, Boston University, Harvard, Kenyon College | X-rays | husband | dad of 2 | cooking. He/him. Skeets are my own.
Gabe Lynch @gpxl.bsky.social cosmology phd student 🌳 | cmb and early universe cosmology @ UC Davis | East Bay | son of the midwest | 🚲
Adrian Thompson @gooble-gabble.bsky.social Nothing lasts, but nothing is lost
hymnoptera.bandcamp.com
https://athompson-git.github.io/
Zhongbo Kang @zhongbok.bsky.social Theoretical Physicist at UCLA Physics & Astronomy
https://kang-research-group.physics.ucla.edu
Javier Rubio @physrubio.bsky.social Particle Cosmologist @unicomplutense @iparcos_ucm (#cosmology, #gravity, #theoreticalphysics, #particlephysics). Ramón y Cajal Researcher. He/Him
Prof. Stefano Bianchi @astrobianchi.bsky.social Astrofisico - Professore presso l'Università degli Studi Roma Tre
https://sites.google.com/inaf.it/stefanobianchi
"Cosa fa un astrofisico? Ripara le stelle..."
Vidya Sagar V @vidyasagarv.com Particle physicist at @cnrs.fr . Scientific programming enthusiast.
Prof. Linda @cosmolinda.bsky.social Assistant Professor
Computational cosmologist
Academic migrant
David Cerdeño @davidcerdeno.bsky.social Astroparticle physicist. I look for dark matter. I climb stuff. I do not have a 🐈 yet. He/Him
But mostly, this account is abut rocks.
https://projects.ift.uam-csic.es/thedeas/
Shaun Hotchkiss @justshaun.bsky.social Cosmology, large scale structure, the early universe.
How researchers communicate, to each other and to the world.
http://youtube.com/CosmologyTalks
https://sharingresearch.com/
Jiachen Bai @astrobai.bsky.social PhD student at the Institute for Astronomy, University of Edinburgh, interested in cosmology.
astrobai.github.io
Walter Riquelme @wolteriquelme.bsky.social Cosmologist. Researcher at ICTP-SAIFR. PhD del IFT Madrid. Chileno.
Ciaran O'Hare @cajohare.bsky.social senior lecturer in astroparticle physics at sydney uni.
https://cajohare.com/
Michael 'Misha' Rashkovetskyi @rashkovetsky.im CCAPP Postdoctoral Fellow at the Ohio State University, studying cosmology in @desisurvey.bsky.social. More info at my website: https://rashkovetsky.im
Andrew Fullard @astrofullard.bsky.social ICER research consultant at Michigan State U, TARDIS, SNe Ia, massive stars, binaries, polarization, Python, tabletop gaming, Lego, he/him. Personal account.
Anne Green @ultrawimp.bsky.social I used to run ultras and search for WIMPs.
(personal account, personal opinions)
Tays Miranda @taysmiranda.bsky.social Uma brasileira
JRC in Early Universe Cosmology @ LPENS 🇫🇷 | 🐱 Cat lover | 🎨 Watercolour enthusiast | she/her
J R D M B @jrdmb.bsky.social Cosmology Researcher Talks database https://jrdmb.netlify.app/crt.html and other DBs of cosmology resource materials. Enjoy dog/animal stories, human interest stories, tech stuff, SF Bay Area outdoors. Same handle on twitter and scicomm.xyz (Mastodon)
Rodrigo von Marttens @rodrigovonmarttens.bsky.social Professor @ Federal University of Bahia
Cosmologist 
Arthur Loureiro @cosmonist.bsky.social aka, the grumpy ranting cosmologist.
Galaxies of the Universe, UNITE!
🇧🇷 Cosmologist based in 🇸🇪
PI Researcher @ The Oskar Klein Centre
& Imperial College visiting researcher.
https://medium.com/@cosmonist
He/Him - ENG & PT (Opinions all mine)
Leo C. Stein @duetosymmetry.com Physics Prof @ U of MS. Sloan Fellow. Black holes, gravitational waves, general relativity & beyond. Formerly Caltech MIT Cornell. Need thin pizza + fruity coffee. He/him
🌐 https://duetosymmetry.com/
@duetosymmetry everywhere
David W Hogg @hogg.bsky.social Astronomer, physicist, statistician, data analyst, open scientist. (Totally not at all the other David Hogg). I live on Lenape land.
Clare Burrage @clareburrage.bsky.social Cosmologist at the University of Nottingham