CosmoQuest @cosmoquest.org Explore our universe. Map other worlds. Put science in your brain. Home to Escape Velocity Space News, AstronomyCast, 365 Days of Astronomy. Support indie science journalism & community science at patreon.cosmoquest.org
American Astronomical Society (AAS) @aas.org The mission of the American Astronomical Society is to enhance and share humanity’s scientific understanding of the universe as a diverse and inclusive astronomical community.
aas.org
Roman for Scientists @nancyromansci.bsky.social NancyRomanSci is managed by the Roman Science Centers and provides researchers with the most up-to-date information related to doing science with NASA's Nancy Grace Roman Space Telescope
NSF-Simons AI Institute for Cosmic Origins (CosmicAI) @nsfsimonscosmicai.bsky.social Funded by the U.S. National Science Foundation and the Simons Foundation. Driving AI innovation to explore cosmic origins and make astronomy more accessible and collaborative.
Emily Rice @emilylrice.me Astronomer at CUNY & AMNH, CEO of STARtorialist, HQ for Astronomy on Tap, I guess I’m trying to make science fun?
My shop: shop.STARtorialist.com
Woods Hole Oceanographic Institution @whoi.edu We're the world's largest independent non-profit dedicated to ocean research, exploration, and education. Join us!
US National Gemini Office @usngo.bsky.social The US NGO at NSF NOIRLab supports Gemini Observatory
users in the stages of the astronomical observing cycle, from proposal to data reduction. Visit our website at https://noirlab.edu/science/programs/csdc/usngo.
Space.com: NASA, Space Exploration and Astronomy News [Unoffici… @space.com.web.brid.gy Get the latest space exploration, innovation and astronomy news. Space.com celebrates humanity's ongoing expansion across the final frontier.
🌉 bridged from 🌐 https://space.com/: https://fed.brid.gy/web/space.com- S Spaceflight Now – The leading source for online space news [Uno… @spaceflightnow.com.web.brid.gy 🌉 bridged from 🌐 https://spaceflightnow.com/: https://fed.brid.gy/web/spaceflightnow.com
IRSA IPAC @irsaipac.bsky.social 🛰️ Home to NASA’s infrared & submillimeter data as well as contributed datasets. Based at IPAC @ Caltech 🔭 We provide the datasets, tools, and science accelerators to help you explore the cosmos! 🌌✨
Publications of the Astronomical Society of the Pacific (PASP) @paspjournal.bsky.social Publishing original research in astronomy and astrophysics since 1889. Currently led by Editor-in-Chief Jeff Mangum (@jeffreygmangum.bsky.social)
NASA | ESA Space Updates @nasaupdates.bsky.social Space news from around the globe, all in one place
Focusing on NASA & ESA Missions
Artemis III 🚀🌕 | 2027
Note we are not NASA just #Spacenerds #Moonjoy
NOAA Fisheries @fisheries.noaa.gov We conduct world-class science to support sustainable fish and seafood, protect and recover marine life, and conserve habitat.
https://www.fisheries.noaa.gov/
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
Dr Pamela L Gay @starstryder.space I am an astronomer, technologist, and creative focused on using new media to engage people in learning and doing science. Note: I have dyslexia and will typo. OMG will I typo...
Planetary Science Institute @psi.edu https://www.psi.edu/
A private nonprofit dedicated to studying the origin, characteristics, and evolution of planetary systems and planets, including the Earth.
AAS Nova @aasnova.org Highlighting recent astronomy research from the American Astronomical Society's journals. Editors: Kerry Hensley & Susanna Kohler. Discover what's new in the universe at aasnova.org. Header image: https://bit.ly/4vPAvD
Atacama Large Aperture Submillimeter Telescope @atlastdesign.bsky.social Development study for a next-generation 50-meter aperture single-dish sub-millimeter astronomical facility powered by renewable energy. Website: atlast.uio.no. 
Saavik ‘Careful of the Ankle’ Ford @saavikford.bsky.social CUNY Astro prof, AMNH research assoc, runner, astronomer, crafter, camper, gardener, mom, all opinions completely my own (she/her)
Monterey Bay Aquarium @montereybayaquarium.org How do you do, fellow squids? 🌊 We're your frondly Aquarium with a mission to inspire conservation of the ocean. https://www.montereybayaquarium.org
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
Sabine Hossenfelder @hossenfelder.bsky.social German Physicist
National Weather Service @nws.noaa.gov Official Bluesky account for NOAA's National Weather Service.
Emily Hunt @emily.space Postdoc @univie.ac.at working on star clusters & machine learning.
Also: open web developer & enthusiast, working on @astrosky.eco and more
🏳️🌈 🏳️⚧️ (she/her), Ⓥ
Website: https://emily.space
GitHub: https://github.com/emilyhunt- S SpacePolicyOnline @spacepolicyonline.bsky.social SpacePolicyOnline.com is your first stop for news, information and analysis about civil, commercial, and national security space programs. Marcia Smith is the editor.
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
Casey Dreier @caseydreier.bsky.social Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
Eric Sauvageau @asuswrt-merlin.net IT consultant and computer psychiatrist. Asuswrt-Merlin lead developer.
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
The StarXiv ✨ podcast @starxiv.bsky.social A podcast where Payel Das (@payeldas.bsky.social) and Michelle Collins (@runningastronomer.bsky.social) discuss papers from astroph
Starxiv.com
Spotify - https://shorturl.at/xdTFw
Apple - https://shorturl.at/nKFNj
RSS - https://rss.com/podcasts/starxiv
Nuclear Innovation Alliance @theniaorg.bsky.social Our mission is to help create the conditions for success for advanced nuclear energy so it can play a major role as a climate and energy security solution.
https://linktr.ee/nuclearinnovationalliance
Optical Long-Baseline Interferometry News (OLBIN) @olbin.bsky.social Helping scientists, engineers, and students who share an interest in long baseline interferometry, since 1995.
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
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
Science Friday @scifri.bsky.social Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios.
NOIRLab @noirlabastro.bsky.social @NSF NOIRLab is the preeminent US national center for ground-based, nighttime optical and infrared astronomy. Para español siga a
@NOIRLabAstroES
Lick Observatory @lickobservatory.bsky.social Lick Observatory, is part of the University of California Observatories multi-campus astronomical research unit. We run programs to bring students of all ages up to the observatory and welcome general visitors for our annual Summer series of events.
Mount Wilson Observatory @mtwilsonobs.bsky.social Where we discovered our place in the universe.
www.mtwilson.edu
Ariel Space Mission @arieltelescope.bsky.social The Ariel Consortium page | Ariel is an ESA mission to study what exoplanets are made of, how they formed, and how they evolve 🪐
Astrobites @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
Ethan Siegel @startswithabang.bsky.social Cosmologist, science communicator, author, speaker, and longtime writer of Starts With A Bang.
Not the next Carl Sagan; the first Ethan Siegel.
@mothersfornuclear.bsky.social @mothersfornuclear.bsky.social 
Stand Up for Nuclear @standupfornuclear.org Stand Up for Nuclear, a global initiative advocating for the protection & expansion of nuclear energy worldwide! Join us.
standupfornuclear.org
Colette Delawalla, PhD @cdelawalla.bsky.social Founder & CEO of @standupforscience.net
Standupforscience.net substack.com/@sciencefightclub
PhD in Clinical Psychology
"Colette is brass knuckles...w/ spikes tipped in poison"
“Delusional broad”
"Lady Switchblade"
“Ditsy socialist liberal”
UCL-Birkbeck Planetary Science @ucl-bbk-cps.bsky.social News and activities from the Centre for Planetary Sciences at UCL/Birkbeck, a leading centre for planetary science in the UK. With experts from UCL depts of Earth Sciences, Physics & Astronomy, Space & Climate Physics (MSSL) and Birkbeck Natural Sciences.
Meenakshi Wadhwa @minwadhwa.bsky.social Director, Scripps Inst. Oceanography & Vice Chancellor, UC San Diego. Opinions are my own.
Dr. Laci Brock 🪐 @stellerarts.com ✨ science meets art
🔭 planetary astro PhD + artist
🎨 space-inspired paintings & sci comm
🪶 bird nerd • gamer • cloud watcher
⬇️ art shop, email list, contact
https://stellerarts.com
Meg Schwamb @megschwamb.bsky.social Planetary scientist & astronomer at Queen’s University Belfast: KBOs, Planet Four(Mars), exoplanets (Planet Hunters NGTS) ,LSST SSSC co-chair. Opinions posted are my own. Pronouns: she/her
Emily Lakdawalla 🏳️⚧️ Uranus Expert @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
Sarah Hörst @planetdr.bsky.social Professor of planetary science at Johns Hopkins. Titan’s biggest fan. Pomeranian wrangler. Runner. Love many, trust few, always paddle your own canoe. She/her. sarahhorst.com
Planetdr.26 on signal
Dr. Tanya Harrison @tanyaofmars.bsky.social “Very Respected Science Person” -NBC News
🔴 Former science operations for NASA Mars missions
🛰️ Current space sector strategist & author advocating for Earth
🌎 Based in Ottawa but often found on a train
✨🇨🇦🏳️🌈✨
Katie Mack @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.
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
Fred Stafford @fredstaffordcs.bsky.social STEM professional, socialist, @jacobin, @catalyst_theory, @thenation, @TheBTI contributor. @damagemag editor. Interested in decarb, tech, power sector, labor.
Substack: www.publicpowerreview.org
Email: fred@publicpowerreview.org
Event Horizon Telescope @ehtelescope.bsky.social We are the Event Horizon Telescope: a global collaboration that captured the first-ever image of a black hole using a virtual Earth-sized telescope.
Instagram, Facebook, Twitter, Mastodon: ehtelescope
eventhorizontelescope.org
Tennessee Valley Authority @tvanews.bsky.social Our mission is to serve the 10 million people in the Tennessee Valley through Energy, Environment, and Economic Development.
U.S. Fusion Energy @usfusionenergy.bsky.social Read the latest news, find upcoming events, search for opportunities and jobs, meet the people behind the science, and get the background information you need to understand the language of fusion energy. usfusionenergy.org & fusionenergyweek.org
NASA Europa Clipper @europa-clipper.extwitter.link ⚠️ MIRROR OF twitter.com/EuropaClipper
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
Jodrell Bank @jodrellbank.bsky.social Radio astronomy observatory, research centre, UNESCO World Heritage site, beautiful visitor galleries, free parking, and great coffee 😀📡🌟
🔗 https://www.jodrellbank.net/
Banner © Dr Anthony Holloway
Space Telescope Science Institute @stsci.edu STScI is the Science Operations Center for Webb, Hubble, and Roman space telescopes, & Mission Operations Center for Webb. We help humanity explore the universe with advanced space telescopes and data archive. news.stsci.edu
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.
Paul Byrne @theplanetaryguy.com Associate Professor of Earth, Environmental, and Planetary Science at WashU • NASA Planetary Data System Geosciences Node Director • Explorers Club EC50 • eeps.washu.edu/people/paul-byrne • he/him
Heidi B. Hammel @hbhammel.bsky.social planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
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
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
Mike Brown @plutokiller.com Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. Foot soldier in the War on Cars. He/him.
mikebrown.caltech.edu
Rubin LSST:UK @lsstuk.bsky.social The UK contribution to the NSF-DOE Vera C. Rubin Observatory @vrubinobs.bsky.social Legacy Survey of Space and Time (LSST). https://www.rubin.ac.uk/
NSF–DOE Rubin Observatory @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
Poppy Northcutt @poppynorthcutt.bsky.social One-time rocket scientist, sometime lawyer, full time women’s right activist
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/
Mark Popinchalk @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
Hannah Sargeant @drhannahsarge.bsky.social Planetary Scientist/Space Resources/Space Nuclear Power. STEM outreach & education, ultimate frisbee & track and field. Army spouse.
https://hsargeant0.wixsite.com/drhannahsargeant
Insta: @Dr_Hannah_Sargeant
Rod Adams @atomicrod59.bsky.social Helping to enable humanity to flourish by sharing accurate information about atomic energy. Atomic Insights and the Atomic Show podcast
VC at nucleationcapital.com
Florida native
Astronomy Cast @astronomycast.com Take a facts-based journey through the cosmos and discover how we know what we know. With hosts Fraser Cain and Dr. Pamela Gay. Recorded live on YouTube.
Athena X-ray observatory @the-athena-x-ray-observatory.eu Athena Community Office official account.
The largest X-ray observatory ever built, Athena will investigate some of the hottest and most energetic phenomena in the Universe with spatially-resolved X-ray spectroscopy & deep wide-field X-ray spectra imaging
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
Griffith Observatory @griffithobserv.bsky.social Stanning the most impressively situated building in LA 🇺🇸
World Nuclear News @worldnuclearnews.bsky.social The latest nuclear energy news from around the world. WNN is produced from the World Nuclear Association secretariat.
Website: https://www.world-nuclear-news.org/
Podcast: https://www.buzzsprout.com/1976153
Substack: https://substack.com/@worldnuclearnews
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
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
American Nuclear Society @americannuclear.bsky.social Not-for-profit professional society dedicated to advancing peaceful uses of #nuclear science and technology. Since 1954. Join us at www.ans.org
Seaver Wang @wang-seaver.bsky.social Director, Climate and Energy at the Breakthrough Institute. 王思維. He/him. Oceanographer turned solution seeker. Ecomodernism is the way. PhD in Earth and Ocean Sciences.
Heather Hoff @heather-mom4nuk.bsky.social Cofounder of Mothers for Nuclear, procedure writer and former reactor operator at Diablo Canyon Nuclear Plant, balancing advocacy for humans and our planet
Ted Nordhaus @tednordhaus.bsky.social Founder and Executive Director Breakthrough Institute. www.thebreakthrough.org. An original ecomodernist.
Generation Atomic @generationatomic.bsky.social Championing the fight for a future powered by clean, reliable atomic energy
- ✊⚛️❤️-
https://linktr.ee/gen_a?utm_source=linktree_profile_share<sid=21d84c21-a5f2-467c-92eb-ba8b3a28cbc4
Angelica Oung @angelicaoung.bsky.social Manic Nuclear Scheme Girl. Cheerleader of good ideas. Working to accelerate the advancement of nuclear power while struggling to keep my shoes laced and bed made.
Based in Taipei where I am fighting the world’s stupidest nuclear phaseout. 
Jessica Lovering @lovering.bsky.social Researching the future of nuclear in Sweden at Uppsala University. Senior Fellow w/ Nuclear Innovation Alliance; Fellow w/ Energy For Growth Hub; PhD in Engineering & Public Policy from Carnegie Mellon.
https://jlovering.substack.com/
Suzy Hobbs Baker @suzyhobbsbaker.bsky.social Mama of three magical kiddos. Day job working on early-stage deployment of tricky climate tech. Personal account
Grace Stanke @gracestanke.bsky.social Nuclear engineering student | Miss America 2023
Nick Touran @whatisnuclear.com Ph.D./P.E. nuclear engineer and nuclear educator who runs https://whatisnuclear.com. Thinks about how to deliver nuclear power reliably and cheaply, advanced reactors, reactor history, energy.
Katie Mummah @nuclearkatie.com Nuclear engineer. nuclear: reactors, history, waste, nonproliferation, space, humor. "Tells uranium's life story". Lives in New Mexico. UW-Madison, UIUC alum. Outdoors when I'm not working. Views mine alone, like/rt not endorsements. she/her
Carolyn Porco @carolynporco.bsky.social Voyager & Cassini! AAS Carl Sagan Medal 2010. Asteroid Porco 7231. Inaugural NatGeo Eliza Scidmore Award. Living my best life.
If you like what you see here, signup for my newsletter on Substack!
https://carolynporco.substack.com/