BGS Geomagnetism @bgsgeomagnetism.bsky.social News, daily geomagnetic forecasts, and occasional geomagnetic storm alerts from the British Geological Survey’s Geomagnetism Team.
https://geomag.bgs.ac.uk/
Ludvik @ludvik108.bsky.social Photograph
Liam Edwards @liam-edwards.bsky.social Cymraeg 🏴 He/Him 🏳️🌈 Postdoctoral Researcher at University of Helsinki 🇫🇮 BepiColombo/SIXS 🛰️
CPU ⬜ Carré Petit Utile @cpu.pm Le programme radio des gens du numérique, pour vous inspirer et donner envie de créer. Tous les jeudis à 11h @RadioFMR.bsky.social (Toulouse en FM et DAB+) et sur https://cpu.pm .
aussi sur @cpu@mastodon.tetaneutral.net . producteur : @dascritch.net
Cédric Champeau @melix.champeau.me He/Him. Software Engineer at #OracleLabs, formerly #Gradle. Amateur astronomer. Author of #JSolEx (solar image processing for spectroheliographs). Opinions are my own.
p.s @p-s-v.bsky.social 
Disha Sardana @disha-sardana.bsky.social Research Data Scientist at NASA GSFC, HDRL
Dr. Meredith Wills ⚾️⚾️👀 @bbl-astrophyscs.bsky.social Astrophysics PhD, Baseball HOF, Baseball Deconstruction Expert, Data Scientist, Official Scorer, Superhero, Knitting Designer. Not necessarily in that order.
Signal: bbl_astrophyscs.94
Cone Johnson Berlin🍦 @conej.bsky.social Artist, Designer, and Volunteer | Native Texan in small town Indiana | we're now living in a Chouse = Church+House (a church converted into a house)📍🗝️ 🌽
Nicola Kriefall @nicfall.bsky.social 🧬 Scientist in Boston, MA | she/her
NASA (mirror) @nasatweets.mirrors.bot (un) Official NASA account. Exploring the universe advancing science and inspiring the next generation of explorers.
This is a mirror of the original account https://nitter.net/nasa. DM to claim this account if the original is yours.
Law of Fairness @lawoffairness.bsky.social Could life be literally fair for everyone? Learn more about the global research project evaluating if conscious experience obeys a law-like closure condition. DMs open for questions and formal discussion. https://linktr.ee/LawOfFairness
licia @astra99.bsky.social 
Arif Solmaz @arifsolmaz.bsky.social Astronomer
Space Sciences Laboratory @ucbssl.bsky.social The UC Berkeley Space Sciences Laboratory (SSL) designs, builds and operates high-return, low-cost NASA missions. Our engineers, scientists and staff support a wide range of space and ground-based projects. 👇
https://www.ssl.berkeley.edu/
Lisa @lisa-slv.bsky.social Low cost spay and neuter, TNR, reading, knitting, quilting, cross stitch, and too many cats. Former phud plant systematist. Lives in the San Luis Valley, CO.
Open Research and Public Engagement Roadmap @engagedroadmap.bsky.social Co-Creating Ireland's Public Involvement in Open Research Roadmap
ENGAGED is building a national roadmap to shape public involvement in open research in Ireland. We believe that research can and does play an important role in tackling societal challenges.
suteki @suteki-chan.bsky.social interested in astrophysics, astronomy, and cosmology
Kym @ The Evening Sky Map @skymaps.com Lifelong sky watcher • Publisher of The Evening Sky Map (PDF) each month since January 2000: skymaps.com/tesm/ • Interests: Astronomy outreach • Astro-imaging • Supernovae | Career scientist (retired)
Kym Thalassoudis PhD
Southwest Research Institute @swri.org We are R&D problem solvers providing independent, multidisciplinary support to government and industry.
Pontus @photoweatherapp.bsky.social hobbyist photographer and developer of photoweather
arXiv astro-ph.SR Solar and Stellar Astrophysics @astrophsr-bot.bsky.social Unofficial bot by @vele.bsky.social w/ http://github.com/so-okada/bXiv https://arxiv.org/list/astro-ph.SR/new
List https://bsky.app/profile/vele.bsky.social/lists/3lim7ccweqo2j
ModList https://bsky.app/profile/vele.bsky.social/lists/3lim3qnexsw2g
AJ Dellinger @ajdellinger.com Blog boy. Tech Reporter.
Formerly: IBM, Morning Consult, Mic, Gizmodo, Daily Dot, Newsweek.
More words: Wired, BBC, The Daily Beast, CNET, Time, Forbes, more.
@kwalsh4a.bsky.social @kwalsh4a.bsky.social 
Chitradeep Saha @deephysics1729.bsky.social In love with the Sun! PDRA @unirdg-met.bsky.social | PhD @CESSI, IISER K, India
esaclimate @esaclimate.bsky.social European Space Agency's Climate Team, often posting about ESA's Climate Change Initiative programme - climate.esa.int
RAS Journals @rasjournals.bsky.social Official account for Monthly Notices of the Royal Astronomical Society (MNRAS), Geophysical Journal International (GJI) and RAS Techniques and Instruments (RASTI). See also https://academic.oup.com/rasjournals
SkyFeed App @skyfeed.app SkyFeed is a real-time client for Bluesky, available on Web with more platforms coming soon!
Try it here: https://skyfeed.app
Created by @redsolver.dev
Nikki DeForest @nikkideforest.bsky.social Blogger of spiritual awakening and soul purpose at NikkiDeForest.com
Learning to thrive again after spiritual awakening and cancer.
Liberal, mindful meditator, conscious creator, living a purposeful life.
Peace, love, and joy are resistance.
Marc Kuchner | Author @marckuchner.bsky.social Dad. Author of the Cosmic Collisions books. Astrophysicist and Participatory Science fanatic @nasa. www.marckuchner.com
Dr. Satabdwa Majumdar @satabdwa.bsky.social Understanding CMEs and Solar Wind |
Postdoctoral Researcher at Austrian Space Weather Office
@recyclemom.bsky.social @recyclemom.bsky.social Blue skies make the world a happier place....🌻
Mommy, Wifey, Mail Lady, Tennis Mom, Gardener
LM Rodgers @lmrodgers.bsky.social Photographer. Woodworker. Navy brat. Army wife. Love coffee, cats, cussing & compassion. Loathe bullies & fake patriots. RMSF survivor advocating for better treatment. No DM’s, please. Other account @cactusandivy.bsky.social
Jens Scheidtmann @grimaldi.bsky.social Enterprise Architect, visual astronomy, mediocre astrophotographer, nerd content. #PiFinder
Thom Moore @thomem.bsky.social Granddad, space weatherman: retired R&D manager, astro-geophysicist, head honcho of 3rd Rock Research, electrifying with renewable energy since 2010.
@pushkin99.bsky.social @pushkin99.bsky.social Retired science and Latin teacher. Astronomer and bird-lover.
Comea @comea-sw.bsky.social Centre Opérationnel de Météorologie de l'Espace des Alpes -
Space Weather Operational Center of the Alps 🌄
Made by @AurorAlpes.bsky.social
& @osug-fr.bsky.social
esaspaceweather @esaspaceweather.esa.int ☀️🌍ESA #SpaceWeather insights, events and service highlights. Maintained by @ESA's SWE Coordination Centre.
🔗 swe.ssa.esa.int/
Info only - no services provided via this account
Seth Jacobson @sethajacobson.bsky.social Planetary Scientist @MSU www.planetarymakerspace.org
Damien Pine @pinebyline.com Science/tech journalist and former NASA engineer
Casey Dreier @caseydreier.bsky.social Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
Christian Elliott @christianelliott.me Science journalist & audio producer / Making podcasts at NASA / Other words in Nat Geo, The Atlantic, the NYT, Science, bioGraphic, Undark, etc. / Iowan 🌽
Views expressed here are my own.
Portfolio: christianelliott.me
Liz MacDonald @spaceyliz.bsky.social Founder of Aurorasaurus.org
Heliophysicist at NASA
*views my own*
Marc ON4AAX #HAMR #DX #ax25 #MultiLingual #TheOutpost #TSF @radiosuperb.bsky.social #hamradio #amateurfunk #radioamateur #bigwheelantenna #skewplanarwheelantenna #qfhantenna #quadturnstileantenna #tracking #cwops #qo100 #quadrifilarhelicoidalantenna #lindenbladantenna #doublecrossantenna #8shapedloopantenna #hourglassloopantenna #rmnoise
@dimkate.bsky.social @dimkate.bsky.social Amateur astrophotographer, especially interested in comets / Ερασιτέχνης αστροφωτογράφος, με ιδιαίτερη αγάπη στους κομήτες
Dave Keep @astrodave63.bsky.social Astronomy | Astrophotography | Physics | Mathematics | Member of the British Astronomical Association.
Astropotamus 🔭🦛 @astropotamus.com ✨Time Traveling podcaster exploring the Star River - where ancient history meets astrophysics. Join me for a drink and a deep conversation about our connection to the infinite. You’re already in the River. 🍷
Listen: https://astropotamus.com/star-river
The Astro Society @astrosociety.org The Astro Society promotes science and literacy via resources and programs that uplift community engagement through the awe and wonder of space. Founded in 1889 as the Astronomical Society of the Pacific, we are the oldest astro society in the U.S.
@christopher-cc.bsky.social @christopher-cc.bsky.social 
John Debes @johndebes.bsky.social ESA/AURA astronomer at STScI. Opinions my own. I study exoplanets and disks around stars.
Adam McMaster @adammc.space I’m an astronomer who is searching for black holes with the help of citizen scientists at https://black-hole-hunters.org
I write an astronomy newsletter at https://three-alpha.space and a blog at https://www.twelvemountains.com
Aaron Quah 💙🪐🚀🌌🔭🗽🇺🇦🌊😷 @8603103.bsky.social Avid space fan. Helped in naming Jupiter's moon Ersa. Glory to Ukraine!
Derek Fox @partialobserver.bsky.social Penn State Astronomer (he/him), personal account. “We went and made everything a computer without ever bothering to fix computers.” 
András Gáspár @andrasgaspar.bsky.social Associate Astronomer at the University of Arizona. JWST/MIRI Instrument Team. Debris disk aficionado. Classic car enthusiast. Opinions my own. He/him
Charlotte Blanc @blancmange40268.bsky.social - A Transgender Socialist gamer
- StarCraft and DotA player
- PhD in Theoretical Physics
- CEO of a mystery company! :D
My PC Setup:
https://drive.proton.me/urls/JH9HHMBF9G#izJXfbI7RGdx
Qicheng Zhang @cometary.org 
Astropierre @astropierre.com Médiateur scientifique, conférencier et chargé de projets. #Freelance
Ici, on parle de science, mais pas que...
Posez-moi vos questions, ça ne coûte rien ;)
Melina A. Agosto @agostolab.bsky.social Associate professor at Dalhousie University; retina cell biology and biochemistry, synapses, signaling, and trafficking; opinions are my own.
Ronnie Spitzer @rcspitzer.bsky.social Physics lecturer at UC Berkeley, hiker
Adam @adamneo.bsky.social ⚛️ Inventor, Physics, Quantum Computing, Machine Learning, Data Science.Comics. Art.Movies and Music .Occasional Gamer.Life and trying to love our planet. 🖖
Mark Stewart @markstewart2001.bsky.social Writer, Editor ("Odyssey" magazine), Architect of "The Metaphor Equation." https://markdestewart.wixsite.com/the-metaphor-equatio Learning to live with cancer.
Prateek Mayank @prateekmayank.bsky.social NASA Jack Eddy Postdoctotal Fellow
UCAR CPAESS | SWx TREC, CU Boulder
Estel Cooper @estel62.bsky.social My Son calls me the "Last Boy Scout",
Science based Critical Thinker, Amateur Historian, Love Books,
ACE of Heart (Altruism, Communication, Entertainment) is my philosophy, Managing Information Systems has been my Life,
I served in the USASA #estel
G. Willow Wilson @gwillow.me Award-winning soccer mom. Wrote the books that one of those shows you like was based on. Currently: POISON IVY for DC Comics, BLACK CAT for Marvel. Buy my books: bookshop.org/shop/gww- L Lindsay @linering.bsky.social Science researcher and educator. Mom to the coolest kid ever. Highly likely to reskeet awesome science news, cute cats, and sewing tips. Opinions are my own and I don't speak on behalf of any organization.
Timothy Snyder @timothysnyder.bsky.social Temerty Professor of Modern European History, Munk School, University of Toronto; Permanent Fellow, IWM Vienna; Emeritus Levin Professor, Yale. Author of "On Freedom," "On Tyranny," "Our Malady," "Road to Unfreedom," "Black Earth," and "Bloodlands"
Amber Treadway @paleoamber.bsky.social MS Geology, expected May 2026 | Hi! I’m Amber, a paleoanthropologist working through graduate school to get my masters in geology. Interested in anything related to human evolution and geomorphology, particularly in the Turkana Basin, Kenya.
John Serna @sernjohn.bsky.social Skiing, reading, physics and whatever my latest obsession is.
Those who plant trees, whose shade they’ll never sit in, have begun to understand the meaning of life.
Stevyn Ironfeather ☮︎ @ironfeather.bsky.social Bookshop in Hokkaido, 北海道のコンピュータ会社, infra tech jack of all trades, IronFeather Journal (cybertekpunc zine) sine 1987, Nandalow Radio Show nationwide in Japan
Brady Griffith @bradyagriffith.com PhD Student studying space physics at University of Washington
Bryce Weiner @bryceweiner.bsky.social Theoretical Physicist / Maker of Cryptocurrency / Hero / "Wonderfully chaotic" - @coindesk / “disruptive and disrespectful” - @acjrnetwork / 805 161 1312
@astrostu.bsky.social @astrostu.bsky.social Professional/Ph.D. astro/geophysicist, bad science debunker, photographer, baker, and I'm not sure what this "free time" thing is. (he/him) 👨🔬🌗☄️🏳️🌈🫶
Eelco Doornbos @eelcodoornbos.bsky.social Space Weather scientist at the Royal Netherlands Meteorological Institute. Increasing our understanding of space weather via interactive visualisation of observations and model outputs at https://spaceweather.knmi.nl/viewer/.
In Otter News @in-otter-news.bsky.social The life and times of Steve the otter...
@webbdf.bsky.social @webbdf.bsky.social 
Matthew Kuehnert @mjkuehnert.bsky.social MD, FACP, FIDSA. USPHS (ret).
Infectious disease doc.
Professor of Medicine.
Retweets not endorsement, opinions own.
CSPeterson @cspeterson.bsky.social Speculative adventurer | writes | juggles | wanders about in the garden
Clarion West ‘19 | she/they
FictionUnbound.com
PUNCH mission @punch-mission.bsky.social Four spacecraft, one instrument … imaging almost nothing at all.
PUNCH is a polarizing wide-field imager, distributed across four
orbiting spacecraft, to track space weather (and solar wind) across
the heliosphere. (Non-NASA account for the mission team).
Eric the Heliophysicist @eric-helio.bsky.social Scientist, kayaker, photographer, computer nerd, and scientist. Builds energetic particle instruments and manages space missions.
Jared farrer @superjdf.bsky.social Explorer of the universe!
Royal Astronomical Society @royalastrosoc.bsky.social www.ras.ac.uk
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.
ESA Space Transport @transport.esa.int Latest news on @esa.int's launches, projects and developments in space transportation.
Please see our Privacy Notice: esa.int/connectwithus
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Sofia @sofiafsantos.bsky.social Space Systems Engineering Training Coordinator 🚀
Writing here:
https://substack.com/@sofiafigueiredodossantos
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobama.com
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..."
Paul Beckwith @paulhbeckwith.bsky.social Climate Systems Scientist
Website: PaulBeckwith.net
YouTube Channel: https://youtube.com/@paulhbeckwith?si=3ijcLGbn7mZgQZHM
Sophie Murray @drsophiemurray.bsky.social Technical Officer @diasdublin.bsky.social Dunsink Observatory | Space Weather 🌞🌍 | Views my own
Mika Latokartano @imaginarytime.bsky.social Skeptic, secular humanist, interested in philosophy and science. Amateur photographer. Nerd. Exploring anthro-complexity, narrative research and sense-making. Theoria, poiesis, praxis, logos.
Confessions of a theorist: I'm a theorist.
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
@raphaelattie.bsky.social @raphaelattie.bsky.social - S @skaushik100.bsky.social @skaushik100.bsky.social
Tom Megeath @megadeath.bsky.social Astronomer studying the birth of stars, rust belt academic, connoisseur of beer inspired acronyms, closet Dadaist, & child of immigrant.