Andy Tzanidakis
(he/him) Ph.D. Candidate @uwastronomy | Previously post-bacc. researcher @ZTFsurvey | All opinions are my own | Sci. Comm. | Proud alumnus: @LaGuardiaCC @CUNY
@beckastrosaurus.bsky.social
Astro/Physicist @Villanova | Philadelphia, PA | research in nonlinear dynamics, accreting compact objects, and wacky time-varying phenomena any views are my own and not of my employer :) stuff and things
@theotherpsf.bsky.social
Astronomer, helping to make the Vera C. Observatory a thing and use it to look for dark matter. Currently a DiRAC fellow at UW/Seattle He/Him
@starcluster.meme
star cluster memes worse than your isochrone fit 📉 voted #1 Blanco 1 fan by the Blanco 1 fan club ✨ maintained by @emily.space ✨
@noisyastronomer.com
Physics prof, astronomer, edu researcher, and scicommer who loves dogs, spec fic, weights, and good trouble. NH, US. She/They. Hellthread Alum. Trans rights are human rights. I swear a lot. bio.link/noisyastronomer
@exoplanetemma.bsky.social
Spreading practical hope with the stars 💫🌎 Astrophysicist | Strategist | Speaker 👩🎓Yale PhD Year 5/5
@astronomisty.bsky.social
Astronomer and Professor at Georgia State University. She/Her. Big fan of black holes, cats, and cross-stitch. Seestar smart telescope enthusiast. Novice gardener with a penchant for native plants.
@merrdiff.bsky.social
Astronomer at UW, data pipeline wrangler for Rubin Observatory, satellite mitigation leader via IAU CPS SatHub, mom, violist, Ballardite (Seattle), family cargo e-bike evangelist, Episcopalian, etc. Opinions all mine
@philosicist.bsky.social
Father | Husband | Mentor | Astrophysicist 🔭 | Star Doctor | Philosopher | Data scientist 👨🔬 | All around fun person
@offallingstars.bsky.social
she/her. (Exo)planetary clouds/hazes. Sagan Fellow at NASA GSFC. Opinions all me and only me. Still screaming inside my heart. https://tx.ag/moran
@geodesicvoyager.bsky.social
Astrophysics postdoc @monash | Previously @ Northwestern & UMN | తెలుగు | Gravitational waves | @LIGO | LISA Decarbonization now ✊🏽 All opinions my own and do not represent past or present employers. orcid : https://orcid.org/0000-0001-7852-7484
@aqiobs.bsky.social
This profile is an automated monitor of Air Quality Index Observations ( #AQIObs ). NOT affiliated with any official or federal organizations. Powered by #Python, #DuckDB, and the BlueSky API. #AQI #dataBS #OpenData #DataViz #PyData #EarthObservation
@planetarypan.bsky.social
Planetary scientist, journalist, and podcast host. She/her. planetarypan.medium.com #WomeninSTEM
@setiinstitute.bsky.social
Our mission is to lead humanity’s quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge.
@spacekaila.bsky.social
kānaka maoli astrophysics phd candidate at RIT | looking for a postdoc! massive ⭐️s & compact binaries | population synthesis she/her prev: University of Bonn (MSc astrophysics), Virginia Tech (B.S. physics) kailanathaniel.com
@tomwagg.bsky.social
Astro PhD student at UW | Harvard '20 | I love binary stars, galactic dynamics, gravitational waves (LISA!) and writing open-source tools | 🏑 field hockey & 🧗 rock climbing outside of astro tomwagg.com - https://github.com/TomWagg/
@eliothalley.bsky.social
dynamics of all the little guys: M dwarfs + BDs + planets Smith College + FCAD postdoc fellow + RECONS 🏳️⚧️ he/him since 2012 🏳️🌈 http://astro.gsu.edu/~vrijmoet/
@data.ft.com
The FT’s team of reporters, statisticians, illustrators, cartographers, designers, and developers work with colleagues across our newsrooms, using graphics and data to find, investigate and explain stories. https://www.ft.com/visual-and-data-journalism
@khesser.bsky.social
Astronomer/Senior Researcher at Onsala Space Observatory/Chalmers University, Sweden; ultra runner, adventure racer, cyclist. Ironman WC 2012, 2014. Xterra World Champs 2014.
@scalzi.com
I enjoy pie. Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
@jamellebouie.net
The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group. Send me your mutual aid requests.
@davidbflower.bsky.social
Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly.
@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.
@atproto.com
Social networking technology created by Bluesky. Developer-focused account. Follow @bsky.app for general announcements! Bluesky API docs: docs.bsky.app AT Protocol specs: atproto.com
@telescoper.bsky.social
Theoretical astrophysicist specializing in the Universe and all that surrounds it. Based in Ireland. Personal account. Call me old-fashioned but I don't like fascists. He/him/his. Blog: telescoper.blog
@cosmicrami.com
Astronomer, driving The Dish📡 to study pulsars in my PhD. Also, founded SpaceAustralia.com. Also, love a bit of astrophotography. Also, do everything with my little mate, Max. Also, Ultra-Gay. He/Him.
@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/
@dr-guangtou.bsky.social
Astronomers at Tsinghua University; love galaxies; learning how to build a 6.5m telescope now
@dudedarkmatter.bsky.social
Professor at Case Western Reserve University. Astronomer working on galaxies, cosmology, and the dark matter problem. Read about them at https://tritonstation.com/
@xkcd.com
@mbkplus.bsky.social
Dad, husband, astrophysicist, dog herder. Samuel T. and Fern Yanagisawa Regents Professor in Astronomy at UT Austin. This is a personal account and the views expressed in my posts here are mine. https://mrbk.github.io
@gaiamemes.bsky.social
memes about your favorite telescope at L2
@neilhimself.neilgaiman.com
Makes things up. Writes them down. Dreams about growing up but not yet.
@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.
@alexji.bsky.social
Near-field Cosmologist and Assistant Professor of Astronomy and Astrophysics at University of Chicago. he/him
@ebellm.bsky.social
Astronomer at the University of Washington. Building time-domain surveys (ZTF & Rubin Observatory) & looking for compact objects in our Galaxy.
@irsaipac.bsky.social
IRSA curates the science products from NASA's infrared and submillimeter missions. IRSA is part of Caltech-IPAC. https://irsa.ipac.caltech.edu
@astrowright.bsky.social
Professor of Astronomy and Astrophysics at Penn State. Son, husband, father, scientist, teacher, student, human, Earthling. Mostly posting astronomy. Mostly.
@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.
@aritraghsh09.bsky.social
LSST-DA Catalyst Fellow at DiRAC & UW Astro | Galaxies & AGN | Machine Learning | Food | Travel | Views personal ; RTs are not endorsements https://ghosharitra.com
@markpopinchalk.bsky.social
Astrophysics postdoc at AMNH | writer for @astrobites.bsky.social | planetarium presenter | Likes ultimate frisbee, volleyball, and all kinds of games. He/Him
@stellarplanet.bsky.social
Exoplanet scientist. Science communicator. Author. Podcaster. Miniature painter. Wife. Cat mum.
@trevorzaylen.bsky.social
Postdoc at Carnegie Observatories. Astronomer, drummer, dog dad, baker, board gamer he/him
@lbor.bsky.social
Boston University Astronomy PhD candidate 🛰️☄️🔭 star backwards is rats she/her
@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.