Dr. Joanna Holt
Astrophysicist & Educator * Associate Professor @HvA @HvA_FOO * Education coordinator NOVA @astronomie.nl * NL astro edu contact @astro4edu @IAU_org
@bee79.bsky.social
Historian (19th century gender and crime) teacher (Head of History NPQSL & former SLT T&L) nerd, food & wine lover. Sailer and reader. Lover of all things Italian. Depressing support for teams with bird mascots 🏉🦆 ⚽️🦉🏏🦅. Yorkshire girl now an Essex girl. UK
@earlioffice.bsky.social
European Association for Research on Learning and Instruction. Organiser of the #EARLI2025 and #JURE2025 conferences.
@wisespace.bsky.social
Astronomer, Director General, SRON Netherlands Institute for Space Research (He/Him)
@markmccaughrean.bsky.social
Former Senior Advisor for Science & Exploration at the European Space Agency / JWST Science Working Group Interdisciplinary Scientist / Co-founder Space Rocks / Refugee from the other place / Cycling, music, science, & Tigger
@nikhef.bsky.social
Nikhef researchers study the interactions and structure of all elementary particles and fields at the smallest distance scale and the highest attainable energy.
@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.
@ohdearz.bsky.social
Associate professor of astronomy 🔭 at Ohio State. Co-chair of @aascsma.bsky.social. Alum of UCSC and MIT. She/her 🇲🇽
@alisabokulich.bsky.social
Professor @ Boston U, History & Philosophy of Science—esp Philosophy of Geosciences, Director Phi-Geo Research Group, Assoc @ Harvard U. Hist Sci, Radcliffe Fellow Alum. Settler, wife, & mother. 📸s my crappy phone. Webpage: https://bokulich.org/
@xkcd.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
@drbecky.bsky.social
Astrophysicist studying how supermassive black holes affect galaxies (s/h). I get overly enthusiastic about space (and cats) on YouTube: http://www.youtube.com/drbecky
@elakdawalla.bsky.social
Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
@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.
@granttremblay.com
Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
@astronomy.bsky.social
Facts, Information, and Images related to Space and Astronomy. Copyright with respective people and organizations shared for educational purposes.
@donnainfiorino.bsky.social
Assistant Prof. at @api.uva.nl in Amsterdam | Astrochemistry | Carbon Molecules & Dust | Titan | Interdisciplinary Education | #EDI | WiF board @wif.bsky.nl | #OpenScience | Working Mum | Lazy Runner | opinions my own
@apodunofficial.bsky.social
This is bot account. Deliver "Astronomy Picture of the Day" using NASA API. NASA API: https://api.nasa.gov/ Powered by https://github.com/goark/toolbox
@astrojos.bsky.social
Father of 2, husband, hobby wildlife photographer, #AFOL. Astronomer at European Space Agency @ESA working @ESA Gaia & @ESA ESDC. Tweets are my own. He/him/his.
@chrisinbaltimore.bsky.social
European Space Agency HST & JWST Project Scientist; Head of ESA Office, STScI; views my own
@e-astronomer.bsky.social
Active Galaxy Nut and Space Environmentalist. Read Losing The Sky at Amazon, Apple Books, or Google Play. More grooviness at https://andyxlastro.me
@kenrice.bsky.social
Interested in #scicomm, in particular about astronomy and climate change. Professor of Computational Astrophysics and Head of Institute for Astronomy, Univ. of Edinburgh. Views own, of course.
@astrobites.bsky.social
Digestible summaries of the latest astronomy research. Written by an international team of grad students for undergrads! Supported by the @AAS_Office. #scicomm
@mattkenworthy.bsky.social
Professor of astronomy working at Leiden Observatory in the Netherlands on the direct imaging of extrasolar planets and transits of giant ring systems || Opinions my own || Will tell Dad jokes for cash. https://kenworthy.space/
@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.
@apod.shinyakato.dev
Official Mirroring APOD BOT for Bluesky. https://apod.nasa.gov/apod/astropix.html https://apod.nasa.gov/apod/lib/about_apod.html Maintained by @shinyakato.dev
@astromikemerri.bsky.social
Emeritus professor of astronomy at the University of Nottingham. Too frequent appearances on YouTube. All my own views.
@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
@astrobiology.bsky.social
Astrobiology.com - Exploring the living universe since 1996. Life Looks For Life. Vita quaerit vitae.
@marsonaut.bsky.social
Education and Outreach Officer for the Royal Astronomical Society (G&S) | Chief Int’l Advisor for Mars Cell Labs | Former NASA Ames Mars Analogue Research Assoc., Exec. Dir. of the Mars Society for 12yrs & Lifetime member for 20+!
@mpoessel.de
Astronomy and relativity outreach (Tweets in German & English) | personal account | he/his | managing scientist @hausderastronomie.bsky.social | director @astro4edu.bsky.social |outreach @mpi-astro.bsky.social | Seestar S50 enthusiast
@aussiastronomer.bsky.social
Caltech/IPAC Planet Hunter | Chief Scientist, NASA Exoplanet Science Institute | @TEDFellow | Science consultant | General Nerd | My views are not the views of NASA | 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.
@astrophysikerin.bsky.social
Astronomy, outreach, education, science communication, geocaching, radio sondes... and cats. she/her
@richardalexander.bsky.social
Astrophysicist at the University of Leicester | Dad | Cyclist | Exiled Scot https://rdalexander.github.io
@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.
@sctrager.bsky.social
Geek. Astronomer at Kapteyn Astronomical Institute, U Groningen, NL. Sort of but not quite Dutch. Lover of loud noisy music and good food. WEAVE Project Scientist and Deputy PI. Scientific Director of NOVA but I don’t speak for NOVA on here
@astrojoe.bsky.social
Dutch-Australian | Astrophysicist | Head of the Square Kilometre Array (SKA) Science Group at ASTRON | Associate Professor at the University of Amsterdam
@astroroyalscot.bsky.social
Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Director of the German Centre for Cosmological Lensing, RUB. #LongCovid (She/her)
@jengupta.bsky.social
Professional Space Nerd. Emo kid at heart. Expect astronomy, physics, science, sci-fi, outreach, public engagement, dogs, parenting, emo, pop-punk & general geekiness. Own views. She/her.
@hannahsuzanne.bsky.social
📝 science/academic policy engager/facilitator 🌌 passionate about darkness and rewilding the night 🤝 knowledge mobiliser 🌟 former astrophysicist 🌐 hannahsdalgleish.com
@astro4edu.bsky.social
The Office of Astronomy for Education (OAE) of the International Astronomical Union, hosted at @hausderastronomie.bsky.social https://haus-der-astronomie.de/de/impressum
@hausderastronomie.bsky.social
Zentrum für astronomische Bildungs- und Öffentlichkeitsarbeit in Heidelberg | Center for Astronomy Education and Outreach in Heidelberg, Germany. Posts in erster Linie auf Deutsch but also in English
@mpi-astro.bsky.social
Astronomical research institute in Heidelberg, Germany / Astronomisches Forschungsinstitut in Heidelberg Impressum: https://www.mpia.de/impressum
@profsera.bsky.social
Professor Astrophysics/Astroparticle Physics @ U Amsterdam. All things black hole, member Event Horizon Telescope, Africa Millimeter Telescope, Cherenkov Telescope Array. Space, sci-fi, cats, music, valve amps, other unabashed geekery. www.seramarkoff.com
@vwn.bsky.social
Vereniging voor wetenschapsjournalisten en -communicatoren in Nederland en België. www.vwn.nu
@cygnusww.bsky.social
SKAO project scientist - Radio Astronomer - LOFAR minion - South African at large - opinions my own - she/her
@spacecowboyspod.bsky.social
Podcast over ruimtevaart en astronomie. bnr.nl/spacecowboys