Liam Edwards @liam-edwards.bsky.social Cymraeg ๐ด๓ ง๓ ข๓ ท๓ ฌ๓ ณ๓ ฟ He/Him ๐ณ๏ธโ๐ Postdoctoral Researcher at University of Helsinki ๐ซ๐ฎ BepiColombo/SIXS ๐ฐ๏ธ
Kaine Bunting @kainebunting.bsky.social Space Weather Analyst @British Antarctic Survey ๐๐ฐ๐
@louis-richard.bsky.social @louis-richard.bsky.social 
Heather Paterson @heatherpaterson.co.uk Head of Partnerships and Development @consortium.lgbtโฌ | Chair @proudchangemakers.bsky.social | LGBTQ+ Columnist Exposed Magazine
Proud queer ๐ณ๏ธโ๐ Trans ally ๐ณ๏ธโโง๏ธ Intersectional feminist โ Anti-fascist #LGBWithTheT
www.heatherpaterson.co.uk
Sarah Owen MP @sarahowen.org.uk Labour MP for Luton North ๐น | Promoted by and on behalf of Sarah Owen at 3 Union Street, Luton, LU1 3AN.
Dr Cara Waters @caralwaters.bsky.social Researcher in space physics looking at lots of data and trying to figure some things out ๐ช๐ฐ๏ธ๐
I also like books, womenโs football, and F1
She/Her โข London
Look at all my cool papers and stuff:
www.linktr.ee/CaraLWaters | https://CaraLWaters.com
MSSL Space Plasma @msslspaceplasma.bsky.social News and Snippets of research from the Space Plasma Physics group at the Mullard Space Science Laboratory, UCL.
https://www.ucl.ac.uk/mssl/research/solar-system/space-plasma-physics
Beatriz Sรกnchez-Cano @bscredrojo.bsky.social Planetary Scientist @ University of Leicester. STFC Ernest Rutherford Fellow. Editor of JGR Planets. Lead Scientist of ESA M7 candidate M-MATISSE
Sophie Murray @drsophiemurray.bsky.social Technical Officer @diasdublin.bsky.social Dunsink Observatory | Space Weather ๐๐ | Views my own
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDCโbut close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Senator Bernie Sanders @sanders.senate.gov Sen. Sanders of Vermont, Ranking Member of the U.S. Senate Committee on Health, Education, Labor & Pensions, is the longest-serving independent in congressional history.- T Teia Mihฤilescu @teiamih.bsky.social
Imperial Science @imperialsci.bsky.social The Faculty of Natural Sciences at Imperial College London โ delivering world-class enterprise, research and teaching for #ScienceForHumanity
Dr. Charlotte Gรถtz @charlottestalks.bsky.social Sometimes I do space science. Assistant professor in Physics. Hikes whenever she can find a hill. Likes Llamas.
Gopal Hazra @astrohazra.bsky.social Astrophysicist, Assistant Professor @IITKanpur
Previously @University of Vienna, Leiden Observatory and Trinity College Dublin
Working on atmospheric escape, exoplanetary magnetic field, star-planet interaction & Sun
Web: https://gopalhazra.github.io/
Sarah Watson @sarahrosewatson.bsky.social Final year PhD student at Uni of Reading.
Studying solar wind interactions with minor planetary bodiesโ๏ธโ๏ธ
AJthePotato @justapotato42.bsky.social Nerdy artist with synesthesia. Love science, reading, videogames, sci-fi, philosophy, and DnD. ๐ณ๏ธโโง๏ธ ๐ณ๏ธโ๐
Jedi in both the fun role play game way (like KOTOR) and JEDI in the human rights way (Justice, Equity, Diversity, and Inclusion).
National Academy of Sciences @nasonline.org As advisors to the nation, we recognize and advance outstanding science for the benefit of society. Journals: @pnas.org and @pnasnexus.org | President: Neil Shubin (@neilshubin.bsky.social)
500 Queer Scientists @500qs.bsky.social Here to celebrate Queer and Trans joy and accomplishments in STEM! We are finally on BlueSky! #lgbtqSTEM
Chiara Lazzeri @chiara-lzr.bsky.social 3rd year PhD student in space plasma physics at Mullard Space Science Lab (UCL) working on the magnetosphere's response to north-south turnings of the Interplanetary Magnetic Field
David Stansby @dstansby.bsky.social Research Software Engineer in bioimaging // I run the Human Organ Atlas (@humanorganatlas.bsky.social) // cyclist // walker
Mardi Moore @mardimoore.bsky.social 
Ryan Bodenstein (he/him) @evenkolder.bsky.social Husband, father, accelerator physicist. Have lived and worked in 5 countries on 3 continents. ๐บ๐ฒ๐ฐ๐ท๐ฌ๐ง(๐ซ๐ท๐จ๐ญ)๐ง๐ช
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Savvas Raptis @savvasraptis.bsky.social Researcher at Johns Hopkins University Applied Physics Laboratory (JHUAPL): https://savvasraptis.github.io
Florian Koller @flokoller.bsky.social Space scientist @Queen Mary University of London
@mshamir.bsky.social @mshamir.bsky.social 
Jan Gieseler @jangieseler.bsky.social Space physicist working at University of Turku @utu.fi on energetic charged particles measured by the heliospheric spacecraft fleet, using and providing open-source tools. gieseler.me. He/him.
QMUL Space & Astrophysical Plasma Physics @qmspaceplasma.bsky.social Space & Astrophysical Plasmas research group at Queen Mary University of London. Part of the Astronomy Unit, Department of Physics and Astronomy, @qmulspcs.bsky.social, @qmulse.bsky.social, @qmul.ac.uk.
https://www.space-plasma.qmul.ac.uk/space-plasma/
Queen Mary University of London @qmul.bsky.social Queen Mary University of London is one of the UK's leading research universities, a place where difference leads to greatness.
Imperial College London @imperialcollegeldn.bsky.social The official account for Imperial College London
A global top-ten university, where scientific imagination leads to world-changing impact. Science | Engineering | Medicine | Business
#OurImperial ๐
https://www.imperial.ac.uk/
Imogen Gingell @ilgingell.bsky.social Space plasma physicist by day, writer/game designer by night - you'll find both on my feed! Adamantine bestseller on DMsGuild, designer/writer on Cosmere RPG, She/Her
Prof Jim Wild @jim-wild.bsky.social President of the Royal Astronomical Society, Professor of Space Physics at Lancaster University and lover of all things spacey. Fell-runner, EV enthusiast, film/soundtrack geek and curry fan. My own views etc.
Christopher Chen @chkchen.bsky.social Reader in Space Plasma Physics at @qmspaceplasma.bsky.social @qmul.bsky.social โ UKRI Future Leaders Fellow @ukri.org #UKRIFLF โ NASA #ParkerSolarProbe science team
https://www.qmul.ac.uk/spcs/staff/academics/profiles/christopherchen.html
Nicolas Aunai @nicolasaunai.bsky.social Astroplasmaphysicist @CNRS enjoying understanding new things with numerical simulations and spacecraft data. Big fan of writting C++ and python codes
konstantin herbst @konstantinherbst.bsky.social Associate Professor at the Center for Planetary Habitability (PHAB), University of Oslo, Norway
Astrospheres | Space Weather | (Exo)Planets | Magnetic Fields |Atmospheres |
Paweล Swaczyna @pawelswaczyna.bsky.social Space Physicist, Associate Professor at Space Research Centre PAS (CBK PAN)
Jonas Suni @jonassuni.bsky.social Space Physics | Postdoctoral Researcher at the University of Helsinki | Magnetosheath jets etc. | Enjoys photography, cycling, and cooking ๐ณ๏ธโ๐
Rui F Pinto @ruipsol.bsky.social Solar physicist; space sciences and space weather
Alec MacKinnon @alecmackinnon.bsky.social Solar physicist, adult educator, human. Scottish. Retired; hopefully not yet moribund. Prog, jazz and indeed, surprising though it might be to the younger me, folk. Cycling
Trestan @flare.observer He/him staring at the sun academically... flare.observer
Immanuel (Christopher) Jebaraj @nonlinearchris.bsky.social Plasma physicist. Presently a post-doctoral researcher at the university of Turku. Into waves, particles, and their interactions.
Brian @drbwalsh.bsky.social Space science explorer and professor at Boston University. Space sensor builder
LASP @laspatcu.bsky.social The Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado Boulder is at the forefront of space weather and climate monitoring, solar and planetary research, and the search for evidence of habitable worlds.
Royal Society Publishing @royalsocietypublishing.org Discover new research from across the sciences and highlights from the world's longest-running journal archive. Part of @royalsociety.org royalsociety.org/journals
Jack Halliday @jackhalliday.bsky.social Experimental Plasma Physics Scientist at the Rutherford Appleton Laboratory. http://jackhalliday.github.io. They/him. Bisexual ๐ณ๏ธโ๐. My posts are my own opinions, not those of my employer.
Prof Stuart Mangles @plasmastu.bsky.social Laser-Plasma Physicist in the Space, Plasma and Climate Community @Imperial
(views are my own)
@zoidzorg.bsky.social @zoidzorg.bsky.social 
The National Academies of Sciences, Engineering and Medicine @nationalacademies.org Providing expert advice on some of the most pressing challenges facing the nation and world. Non-partisan. Non-profit. https://nationalacademies.org
Dr Becky Smethurst @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
James Paul Mason @starfleetjames.bsky.social heliophysicist + astrophysicist (solar/stellar) + aerospace engineer @jhuapl, formerly @LASPatCU and @nasa | principal investigator of @SunCETcubesat for @NASASun
Sammy Siegel @astrosammy.bsky.social He/they. Astronomy PhD student at Boston University and BU Graduate Workers Union
Researching the interaction of the Sun with interstellar space โ๏ธ๐จ as part of the SHIELD DRIVE Center
I play banjo badly and I watch too much soccer (Liverpool FC M/W) ๐ฃโช๏ธโซ๏ธ
Jack Hare @jdhare.bsky.social Assistant professor at Cornell ECE and the Laboratory of Plasma Studies. I'm a plasma physicist, and PI of puffin.ece.cornell.edu . I'm interested in laboratory astrophysics and nuclear fusion using pulsed-power. ๏ธโ๐, he/him.
Kate Lancaster @drkatel.bsky.social All about lasers/plasmas/fusion/bread/miscellany. Professor in physics. She/Her
QueersInScience @queersinscience.bsky.social Building LGBTQIA+ community and promoting queer visibility, advocacy, education and inclusion in STEMM in Australia.
STEM, LGBTQ & You 2026 @stemlgbtqyou.bsky.social STEM, LGBTQ & You: The oSTEM UK Regional Conference (Friday 27th February 2026)
Register now at https://www.outsavvy.com/event/33166/stem-lgbtq-you-2026
#STEMLGBTQU
www.stemlgbtqyou.gay
Hosted annually during LGBTQ+ History Month in the UK (February)
Out to Innovate (formerly NOGLSTP) @outtoinnovate.bsky.social A professional society and global community of LGBTQ+ students and professionals in STEM. ๐ณ๏ธโ๐ #LGBTQinSTEM
https://outtoinnovate.org/home
https://linktr.ee/outtoinnovate
NSF NCAR & UCAR @ncar-ucar.bsky.social We're committed to advancing our understanding of Earth system science, from the ocean to the exosphere, for the betterment of our planet. ๐ Operated by UCAR and #NSFfunded.
Pride in STEM @prideinstem.bsky.social Award-nominated Charity showcasing/supporting LGBTQIA+ people in Science, Technology, Engineering & Maths. Skeets by @DrCarpineti.bsky.social
๐ณ๏ธโ๐๐ณ๏ธโโง๏ธ
AGQ- Queer Affinity Group of the AGU @queeragu.bsky.social A community of Earth and Space scientists supporting LGBTQIA+ people and intersecting identities within the geosciences.
LinkTree: https://linktr.ee/queeragu
Eos @eos.org Eos is a leading source for trustworthy news and perspectives about the Earth and space sciences and their impact. Published by the American Geophysical Union (@agu.org).
Dr. Craig DeForest โ๏ธ @craig.deforest.org Dad, mountaineer, heliophysicist. I lead the PUNCH space mission and direct a team at SwRI. I like science, space, communication, humans, dogs, horses, puns. Lowering barriers and promoting open science are priorities. My personal account; my opinions.
Dr. C. Alex Young @thesuntoday.bsky.social Heliophysicist (Sun Scientist) โข Space weather, solar activity, heliophysics missions, eclipses, aurora & more โข Work for NASA โข Posts are my own ๐๐ฅ
Astronomy Picture of the Day ๐ช @apod.shinyakato.dev Official Mirroring APOD BOT for Bluesky.
https://apod.nasa.gov/apod/lib/about_apod.html
Src:
https://apod.nasa.gov/apod/astropix.html
http://star.ucl.ac.uk/~apod/apod/astropix.html
Maintained by @shinyakato.dev
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
๐ณ๏ธโ๐ ๐ณ๏ธโโง๏ธ (she/her), โ
Website: https://emily.space
GitHub: https://github.com/emilyhunt
Ethan Vishniac ๐บ๐ฆ๐จ๐ฆ๐บ๐ธ @ethan-vishniac.bsky.social Cantankerous astrophysicist and editor. Grandfather and dog owner. I could probably drink less coffee. I think about magnetized turbulence and what it means for the universe.
Orcid 0000-0002-2307-3857
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
American Astronomical Society (AAS) @aas.org The mission of the American Astronomical Society is to enhance and share humanityโs scientific understanding of the universe as a diverse and inclusive astronomical community.
aas.org
Prof. Emily Levesque ๐คโจ๐ญ๐ @emsque.bsky.social Astronomy professor, author of #TheLastStargazers, weird star enthusiast, human exclamation point.
Peter T Gallagher @petertgallagher.bsky.social Sun, Space, Astro, History, Bikes
Austrian Space Weather Office @aswogeosphere.bsky.social Inventing the next generation of space weather prediction at the
GeoSphere Austria. | โ๏ธ @erc.europa.eu HELIO4CAST | funded by @fwf-at.bsky.social | https://helioforecast.space | https://geosphere.at/en/topics/disaster-protection/space-weather
Laura A. Hayes @hayesla.bsky.social Solar Physics ๐
Royal Society-Research Ireland University Research Fellow at the Dublin Institute for Advanced Studies (DIAS) @diasdublin.bsky.social 
Dr Luke Barnard @lukebarnard.bsky.social Space Weather Forecasting Researcher
UKRI Future Leaders Fellow
University of Reading
UK
Christian Mรถstl @chrisoutofspace.bsky.social Heliophysicist | Head, Austrian Space Weather Office @aswogeosphere.bsky.social | GeoSphere Austria https://geosphere.at/en/topics/disaster-protection/space-weather |โ๏ธ๐ฅ๐จ๐ | erc.europa.eu HELIO4CAST | http://helioforecast.space | he / him
Richard Morton @rjmorton-solar.bsky.social Solar guy, astrophysicist, Dad. Currently working on infrared spectra from the Cryo-NIRSP instrument @ DKIST and Upgraded Coronal Multi-channel Polarimeter (uCoMP) instrument @ MLSO. Chronicling the journey of Alfvรฉnic waves in the Sun's atmosphere
Vincent Ledvina @vincentledvina.bsky.social ๐ทโThe Aurora Guyโ
๐Space Physics Ph.D. student
๐North Pole, Alaska
๐ซParticipatory science, science comm.
๐ Professional aurora chaser
๐จโ๐ปViews my own
Steven R. Cranmer @solarstellar.bsky.social Astrophysicist & associate prof at the University of Colorado Boulder. I study the hot, expanding outer atmospheres of the Sun & other stars. Other weird stuff (infinite math? sci-fi? Tolkien? Harlan Ellison? Hesse's Glass Bead Game?) may show up here, too
Emma Davies @spacedavies.bsky.social Space Scientist and CME Enthusiast โ๏ธ๐ฅ
PostDoc at the Austrian Space Weather Office, @aswogeosphere.bsky.social
Dr. Erika Palmerio @erikapal.bsky.social โ๏ธ Heliophysicist and Space Weather Scientist
๐ San Diego, California
๐ป https://www.predsci.com/~epalmerio
Dr. BJL @drbjl.bsky.social Solar & heliospheric physicist @ UCLA
Dr. Yeimy Rivera @yeimyrivera-solar.bsky.social Solar Physicist at the Center for Astrophysics | Harvard & Smithsonian.
European Geosciences Union (EGU) @egu.eu European Geosciences Union is the leading organisation supporting Earth, planetary & space science researchers in Europe. #EGU27 | 4โ9 April 2027 | On-site & Online | Mon-Fri 10-17 CEST.
Prof Chris Jackson @seismatters.bsky.social Geoscientist | Occassionally on ๐บ & ๐ป talking about geoscience | I ๐๐พโโ๏ธ๐ด๐พโโ๏ธ ๐ง๐พโโ๏ธ๐ธ๐บ| he/him | ๐ณ๏ธโ๐๐ณ๏ธโโง๏ธ| โSelf-declared King of Geotwitterโ (Palin, 2022) | Professional (East)Midlander ๐
AGU (American Geophysical Union) @agu.org Official AGU: supporting 500k+ Earth & space science advocates.
๐ ๐ ๐ฌ
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
PlasmaNerd @plasmanerd.bsky.social A Space Weather/Heliophysics researcher, enjoying the scientific nomadic life, and always hunting for more Aurora experiences.
Pauli Vรคisรคnen @paulivaisanen.bsky.social Avaruusfysiikan tohtori Oulusta, tutkijatohtorina SGO/Oulun yliopisto.
PhD in Space Physics, postdoc at SGO/UniOulu.
International Space Science Institute (ISSI) @issibern.ch The International Space Science Institute (ISSI) in Bern, Switzerland, is an institute of advanced studies where scientists from all over the world meet to discuss and publish about the most-pressing science topics.
Visit us on www.issibern.ch
Mathew Owens @mathewjowens.bsky.social Space physicist doing a poor impersonation of a meteorologist at the University of Reading.
https://mathewjowens.github.io/
Dr. Ryan French @ryanjfrench.bsky.social British Solar Astrophysicist at the Laboratory of Atmospheric & Space Physics โ๏ธ Author of โSpace Hazardsโ and 'Little Book of Eclipses' - (views my own)
Living Reviews | Solar Physics @livingrev-solphys.bsky.social Living Reviews in Solar Physics publish regularly updated open-access reviews. Its companion journal Solar Physics primarily original work. By @SpringerNature.com
SolarSteph ๐ @stephyardley.bsky.social Space Scientist, STFC Ermest Rutherford Fellow and Vice-Chancellor's Fellow @ Northumbria University.
stephyardley.com
Royal Astronomical Society @royalastrosoc.bsky.social www.ras.ac.uk
UK Space Agency @ukspaceagency.bsky.social We boost UK prosperity, understand the Universe, and protect our planet and outer space. gov.uk/ukspaceagency.
Northumbria University @northumbriauni.bsky.social A research-intensive university that unlocks potential for all, changing livesย regionally, nationally and internationally. #TakeOnTomorrow
UK Research and Innovation @ukri.org The UKโs largest public funder of research. Our mission is to advance knowledge, improve lives and drive growth.
#FundedByYou
Also autoposting to @news.ukri.org, @funding.ukri.org, @blogs.ukri.org and @events.ukri.org. Topic specific feeds coming soon!
The Royal Society @royalsociety.org The Royal Society is a Fellowship of many of the world's most eminent scientists and is the oldest scientific academy in continuous existence.
https://royalsociety.org/
Solar and Space Physics research group - Northumbria University @solarspacenu.bsky.social We love the SUN and SPACE! News and views from the Northumbria University Solar and Space Physics research group.
Bluesky @bsky.app official Bluesky account (check username๐)
Bugs, feature requests, feedback: support@bsky.app