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
AstroMeganne @astromeganne.bsky.social Meganne Christian
https://linktr.ee/astromeganne
🇬🇧🇦🇺🇮🇹🇳🇿🇦🇶
European Space Agency astronaut class of 2022. Mission Manager for In Space Manufacturing at the Satellite Applications Catapult
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
Martha Wells @marthawells.com SF/F Writer - The Books of the Raksura, The Murderbot Diaries, Witch King, Queen Demon, and more. Nebula and Hugo Award winner. NYT and Sunday Times Bestseller. (She/her) Agent: Jennifer Jackson
CERN @cern.bsky.social CERN is the European laboratory for particle physics, home to the Large Hadron Collider.
linktr.ee/CERN_official
Clara Nellist @particleclara.bsky.social Particle Physicist working on the ATLAS Experiment at CERN and Science Communicator
Makes videos about physics on YouTube, Insta and TikTok 
AltSpaceForce 🚀🇺🇲 @altspaceforce.altgov.info Boldly going where no Jedi has beamed before. Earth is our spaceship.
#AltGov
altScalesOfJustice @altscalesofjustice.altgov.info Retired 20+ year DOJ executive providing honest commentary on American politics. Opinions are my own. “Morgan” in the book “We Are #AltGov” by Dr. Amanda Sturgill. (I have NO financial ties to the book)
Twitter: @altScalesOfJust
AltFDA @altfda.altgov.info OG AltGov. that’s now here. ANTIFA General.
😷 it’s only Wednesday 😷 @diplo-drama.bsky.social Make good choices! #swiftie #altgov #nafo #accidentaldiplomat
Alt WASO NPS @altwasonps.bsky.social #AltNPS Unofficial Washington D.C. Office #Resistance Team. Protect & preserve the US from fascism #AltGov #WeAreAltGov
I study everything and know nothing.
Rogue NASA @roguenasa.altgov.info Not an official NASA account. Come for the facts, stay for the snark.🥄
Same team from Twitter but with more gray hairs. 🚀🛰️🧪🔭
climate.nasa.gov
they/them
🏳️🌈🫶🏳️⚧️
AltUSCustoms @altuscustoms.altgov.info Since 2017, I have fought against the growing fascist threat from Trumplestiltskin and his loyal minions, including the entire GOP and its base. Not affiliated with nor represents USCBP. Opinions are my own. #AltGov
AltTaxPro @alttaxpro.altgov.info #WeAreAltGov
Might be IRS, might be Dept of Revenue...wait for the audit to FAFO
Typically found cussing at most laws
#AuDHD #ActuallyAutistic
Sarcastic AF potty-mouth middle-child latchkey #GenXer
#NAFO 🇺🇦 Former #FellaForger
Mt. Rainier 🏔(təqʷuʔmaʔ) @handle.invalid Veiled sentinel of Rainier's shadow: summoning stars via code & crystal jars, unmooring souls to Lumena's light. Thrones fall, voids call—love echoes eternal.
Former-Alt-immi @altimmi.bsky.social Used to be a big deal on twitter for like a minute.
AltNatSecAgency @altnatsecagency.bsky.social Former SIGINT Analyst. He/him. Deep State Operative ™ Alleged Antifa Leader ™ POG LEG REMF™ Astronaut Diaper™ Vampire ™ May be spying on you right now
ProTip (AKA alt_localgov) @protip.altgov.info I’m not new, I’m just new *here*. You know me, I know you. The sun’ll come out tomorrow.
Dr. Curmudgeon @altgovdoc.altgov.info General health and science information
#medsky #emedsky
Posts 🚫 med advice. Please, seek the care of your physician if you have any concerns.
AltBiker @altbiker.altgov.info Leather wearing, beer drinking, motorcycle riding member of #AltGov
It we do not stand against oppression, we endorse the oppressors.
Alt Musician @altmusician.altgov.info Fighting 4 democracy & end corruption on a 🌎 stage
Wrked directly in WhiteHouse w/ Obama Biden Harris since 2012
Wrkd Harris Walz 2024 campaign
US Secret Service Vetted
TS/SCI & Yankee White clearance
Liberty 🗽 & Equality 4 all #AltGov #Resist
ALT DHS (NOT an official DHS account) @altdhs.altgov.info ALT gov account. ALT. Not an official DHS account (if they even have one on BlueSky). ALT
Retired Gov employee. I swear a lot. #Altgov
Discl: Not an official account for DHS. All opinions my own. Again, ALT. ALT. ALT.
AltWarDept @altdod.bsky.social retired, former, crusty cog that was in the machine, mostly snark, sometimes insightful. Knows enough to be dangerous, sometimes useful.
#altgov
(VIC) 31N AA 66021 00000
AltDIA @altdia.bsky.social The original - Twitter survivor.
Matt Cortez, Esq. @mattcortezlaw.bsky.social A Jabroni in a former life. Civil litigation attorney in this life. I put the “Find Out” in FAFO. Licensed in California.
BadHombreLands NPS @badhombrenps.bsky.social Unofficial feed of Badlands National Park. Protecting rugged scenery, fossil beds, 244,000 acres of mixed-grass prairie & wildlife from two-bit cheetoh-hued despots. OG #AltGov #Altnps #TheResistance #prodemocracy #resist #punchnazis #wildernesswarrior
AltFormerFed (aka Farmer Fred) @dataprism.altgov.info Retired Fed. I survived 45. Honored to have served the people.
#Resist with compassion
#ClimateChange is here
#Tribal #Sovereignty is #Treaty Law #LGBTQ+ #WeSeeYou
It takes #AllOfUs
Legit #altGov accounts don’t sell merch or ask for $$. Beware the grift.
AltCityHall @altcityhall.altgov.info You can fight fascism, but you can’t fight AltCityHall. Maybe your local city hall, though. #AltGov
alt-dea @alt-dea.altgov.info Retired Senior Special Agent Federal Drug Law Enforcement.
#AltGov #AltFam #AltCit #Resistance #EndICE #Resist #NoKings
Alt_Bartender @bartenderresists.altgov.info #AltGov #Resist #AltCitizen
“We do not bend the knee. We do not surrender. We fight, until we win or die.” - Lynn Stahl, #AltGov
“Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it.”
– William Penn
Lynn Stahl @msbtterswrth.altgov.info Award-winning Baltimore based web developer, HCD product lead for federal agencies, mother (humans, dogs, cats, chickens…), democracy enthusiast, nature lover. #civtech #resist #altgov #swiftie 🥄
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDC—but close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
Alt Health and Human Services @alt-hhs.altgov.info Promoting health and science and resistance against pseudoscience, disinformation, and fascism.
Alt-IRS @alt-irs.altgov.info This is a #AltGov account. Federal employee. Love my job. Ask for help and you shall receive. Read any USPS mail you get from the IRS.
#Resist #spoon 🥄
TJ @tjsls.bsky.social Vet, Fed employee, dog dad, lifting, gaming, personal life a mess, trying to rebuild, dines on ashes. Enjoys the Platypus
ALT Fish and Wildlife Service @altfws.altgov.info Resist! Conservation over corporations.
#ALTgov
This account is NOT affiliated with the U.S. Fish and Wildlife Service and opinions solely belong to the person who manages this page.
FWS employees can reach out via DM to share stories.
AltSSA @altssa.altgov.info Your friendly local SSA agent just trying to survive. DMs are open. Yes there’s 2 of us (Hi Rogue SSA👋). We are #AltGov. Not affiliated with AltNPS. This account is not an official SSA account. FDT. Release the Epstein files. Preferred name: AltSSAssy ❤️
@altfema.bsky.social @altfema.bsky.social Helping people before, during, and after (this democratic) disaster.
#AltGov
AltDOI @altdoi.altgov.info We are dedicated DOI employees who swore an oath to the constitution to protect the Nation’s natural resources and cultural heritage. Officially *unofficial* account.
Do not approach the wildlife. This bison bites back. #AltGov 🦬
Alt USAID/ USAID Forever @altusaid.altgov.info They tried to bury us. They didn't realize we were seeds.
DHSaucepan @dhsaucepan.altgov.info Career civil servant in immigration.
Alt US Coast Guard @altcoast.altgov.info Sharing news from the Coast Guard, the Federal Government, and beyond.
Semper Paratus, Semper Pro Populus (Always Ready, Always for the People).
Not affiliated with Official USCG. Views are solely my own opinions. #AltGov 🥄
AltAirForce @altairforce.altgov.info Loyal to our Constitution, not a politician, god or person. Not an official Air Force acct. Professional critical thinker, fed, vet & mil spouse here to communicate, share information and more importantly, offer support.
AltUSGS @handle.invalid The resistance in the form of a couple of science nerds in different missions. Not an official USGS account but close enough to hypothesize about their actions. #AltGov
AltUSDA🐮🌱 Growing America’s Recalcitrance @altusda.altgov.info Big USDA’s bratty little unsanctioned sibling 🌱🐮
Do Right and Feed Everyone.
Empower our farms & people.
#climatesmart #nutrition #urbanag #conservation #foodsecurity #diversity #bullsonparade #renegade
🚜💨🥦🥕⚗️🏡🌎🌈🐮✊
RogueFEMA @roguefema.altgov.info Not an official government account. But you aren't here for that, right?
Alt Library of Congress @altlofc.altgov.info Alt Library of Congress #TheResistance 🇺🇸&🌏Political commentary. "Science is vital for progressive society." Verified by @snopes 👍🏼MLS📚 #AltGov cartoonist, doctoral candidate.
I stand in support of those under siege or occupied by the same regime. 🇺🇸 🇬🇪 🇺🇦
altFAA @altfaa.altgov.info Safety first. Safety always. FAA info.
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
✨🇨🇦🏳️🌈✨
Courtney Miller @comill.bsky.social I’ll create if it’s the last thing I do (she/any)
S.S. Julian @octopolis.bsky.social Cartoonist and creator of Octopolis, a sci-fi fantasy about the future where humans are extinct and octopuses have inherited the Earth. Get Issue #1 now at octopoliscomic.com
🌻OK MR. SUNSHINE!🌻 @entobiologist.bsky.social 한지실 • 🇰🇷🇺🇲 • any pronouns
phd student studying insect migration. accessioned and catalogued in a museum near you! dubbed expert bug surgeon by america's top entomologists. makes art sometimes :> 한국말 배우고 있습니다!
(personal account! expect unscientific nonsense)
JA Fields | NonCompliantCyborg @noncompliantcyborg.bsky.social Disabled Marine Scientist & Artist living by the Salish Sea
Actually a cyborg
Probably has seen a ctenophore today
3D visualization of marine inverts
Support my work, get some art: https://linktr.ee/noncompliantcyborg
📸 by me unless cited
maisy @maisytv.bsky.social She/Her 🌈 Bi︱Full time silly goofy girl and content creator | Twitch & YouTube Partner 👾 | 📧 maisy@fenixdown.co
Nicole Gugliucci @noisyastronomer.com Physics professor, astronomer, educator, science communicator in NH, US. Lover of dogs, spec-fic, weights, and good trouble. She/they.
Opinions my own. RTs≠endorsements. Most older posts auto-delete.
I swear a lot.
https://bio.link/noisyastronomer
Dr. SkySkull @drskyskull.bsky.social Professor of optics, blogger of physics, history, & pulp fiction. Generally tries to keep things light-hearted, in spite of *waves hands at everything* (he/him) Blocking doomerism on sight.
blog: https://skullsinthestars.com/
Dr. William O. Balmer @balmer.bsky.social working class astronomer, science journalist, author. 51 peg b fellow at NW. phd from JHU.
blogs from astrowill.page, cv at wbalmer.github.io
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Mx. Robbie Bobbie Berta Boeing @captainbobbie.bsky.social Coaxing heavy metal into the sky, then wrasslin’ and wranglin’ it back to the ground again. Cardigan aficionado. Queer with a homosexual sensibility. Seattle living and world gallivanting. I pretend to write. 🌈
www.captainbobbie.com
Liz Neeley @lizneeley.bsky.social Founder of Liminal (LiminalCreations.com) & co-founder of Unbreaking (Unbreaking.org) Focused on turning knowledge into action. #science #communication #sensemaking #scicomm She/her. Married to Ed Yong.
SK Winnicki, PhD 🏳️⚧️ @skwinnicki.bsky.social Evolutionary ecologist & ornithologist, postdoc Ohio State | PhD UIUC, MSc Kansas State | SciComm, birding, and nature photography | certified Lawn Hater, Cowbird Apologist, Stress Physiology Enthusiast, Typo Lover | they/them 🏳️⚧️🏳️🌈 | skwinnicki.com
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
PBS News @pbsnews.org We are home to the PBS News Hour and @washingtonweekpbs.bsky.social.
Subscribe to our newsletter: https://to.pbs.org/47dcMEJ
Support our work: https://bit.ly/3IXO4xW
More: linktr.ee/pbsnews
Joalda Morancy @solarrsystem.bsky.social lunar lander engineer, phd student in spacecraft controls, occasional astrophysicist.
joalda.space/aliens
Teen Vogue @teenvogue.com The young person's guide to conquering (and saving) the world.✨
Sign up for our politics newsletter: http://tnvge.co/PZWnEym
Jonathan McDowell @planet4589.bsky.social Astrophysicist
Support the work of Jonathan's Space Report:
https://www.gofundme.com/f/fund-jonathans-space-report-library-transition
depths of wikipedia @depthsofwikipedia.bsky.social hi i'm @annierau.bsky.social i love wikipedia! dm submissions if you want :-)
Jeremy Scahill @jeremyscahill.com Journalist at @DropSiteNews.com. Author of Blackwater and Dirty Wars. Former twitter combatant. Proton: jeremy@dropsitenews.com
Lorde Sharts @twogreggtomlette.bsky.social 30-something. She/Hers. 🩷💛💙
Special interests: Plants. RHOSLC. RHONJ. Conservative x'tian groups + Mormons & their intersection with politics, culture, & reality TV.
eri @oikawaisms.bsky.social they/she 26
i read books and watch anime
Seven Machina Rasmussen @toomanyspectra.bsky.social humanoid astrobiologist 🌌 SFF author (largely oxygen by mass) 📚 transhumanist 🤖 star trek autism character 🖖 she/they 🏳️🌈 instructor @ Columbia ✒️ CLOUDY WITH A CHANCE OF STARSHIPS now availabile wherever books are sold 👀
sevenrasmussen.com
Moohoodles 🪐🦈 @moohoodles.bsky.social Twitch Partner: Astrobiology & space science communication & variety gaming! Sharks, conservation, and programming too!
Live on Twitch - Mon / Wed / Fri @ 7pm MT
Twitch & all the links: https://beacons.ai/moohoodles
🌌 Space, Sharks, Snorts, SciComm! 🦈
European Astrobiology Institute - EAI @euroastrobiology.bsky.social Consortium of leading European institutions involved in astrobiology research, training, education, science outreach and policy-making.
Website: https://europeanastrobiology.eu/
Andrea Corpolongo, Ph.D. @archeanandrea.bsky.social I study Archean fossils to understand the coevolution of Earth and life and inform the search for life on other planets + philosophy of science. She/her.
Ken Klippenstein @kenklippenstein.bsky.social Independent journalist.
Send tips via Signal: 202-510-1268.
Join my newsletter 👇👇👇
kenklippenstein.substack.com
The Traveler [COMMS OPEN] @ekvitki.art I make #pixelart. I'm alright at it.
100% grass fed, grain finished, human powered pixels. No AI here. No NFTs either.
Commissions here!: https://vgen.co/ekvitki
Wallpapers, prints, and my portfolio here!: https://ekvitki.art
skeddles @skeddles.com I make pixel art, websites and games
Check out my pixel art course for beginners, PixelSchool.org!
Lospec.com | PixelSchool.org | skeddles.com
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Parshati Patel, PhD @parshatipatel.bsky.social Astrophysicist (PhD) turned Science Communicator, Space Industry Professional, Astrophotographer, & Space Artist
🗣️ English | ગુજરતી | हिंदी
🇨🇦🇮🇳
Sarah Schauer @sarah-schauer.bsky.social Lesbian comedian and person who reads a lot of books. 
Yvette Cendes @whereisyvette.bsky.social Astronomer here! I’m a Hungarian-American radio astronomer, alias /r/Andromeda321 on Reddit. Assistant professor at the University of Oregon 
Morgan Tingley @mwtingley.bsky.social Professor @UCLA @UCLAEEB
Studying ecological effects of global change (range shifts, #phenology, and #wildfire) on #birds and occasionally other organisms. Proudly LGBTQ (he/him)
Tweets entirely my own
Andrew Freedman @afreedma.bsky.social Senior Reporter, Weather & Climate @cnn. Priors: Axios, WaPo | Alum: The Fletcher School, Columbia Climate & Society | Tips: andrew.freedman@cnn.com | afreedman@protonmail.com | Signal: @afreedmanclimate.03
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Catherine Ryan Hyde @catherineryanhyde.bsky.social Author of 50+ books. Dog, cat, and horse lover. Amateur astrophotographer.
Laurence Datrier @asleepywanderer.bsky.social Astronomer, occasional artist, sometimes takes pictures
(she/her)
Kierán Suckling @kieransuckling.bsky.social Executive Director, Center for Biological Diversity. Philosopher, biocentrist, feminist, anti-racist. #SavingLifeOnEarth.
We stopped most of Trump's first term agenda and will fight like hell to stop it this term, too.
Bob Henson @bhensonweather.bsky.social Meteorologist and journalist. I cover wacky weather, changing climate, and how we live, love, work, get around, and dream. 
Sara Peach @sarapeach.bsky.social Editor-in-chief at Yale Climate Connections
Get climate solutions in your inbox: yaleclimateconnections.org/sign-up-for-our-weekly-e-newsletter/
Yale Climate Connections @climateconnections.bsky.social We're a news service that helps you understand climate change and what you can do about it. Get climate solutions in your inbox: https://yaleclimateconnections.org/newsletters/
anna !!! :) 🇵🇸🌸✨🌸🇵🇸 @frogs4girls.bsky.social | she/her 🏳️🌈 | 26 | cutie pie | astrophysics grad student | virgo | jew for a free palestine | life’s more painless for the brainless! | pls be nice to me | https://linktr.ee/frogs4girls | pfp by foxpotato
Ben Collins @bencollins.bsky.social Facebook Beef
Jasmine 🌌🔭 @astrojaz.bsky.social 🪐 utsa/swri physics grad student | ❄️ europa clipper grad affiliate | 🚀 nasa solar system ambassador
space news • photos • facts ↓ links
https://beacons.ai/astrojaz
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
lukelukeluke @lukelukeluke.bsky.social I’m not here to post my THOUGHTS. I’m not here to share IDEAS. I’m here to post PICTURES OF MUSHROOMS and BE AN IDIOT
Get your mushie-mail! > cheerful letters filled with mushroom-themed stickers, news, and more! Patreon.com/luke_venechuk
Karina Voggel @karinavoggel.bsky.social Astronomer at the Strasbourg Observatory & CDS, working on super-massive black holes in the relics of galaxy nuclei. Can be found running otherwise.
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
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
sanjana! @sanjanacurtis.bsky.social big fan of stars 💻✨🦫🏳️🌈