RASC Calgary Centre @calgaryrasc.bsky.social Calgary Centre of The Royal Astronomical Society of Canada, Inspiring Interest & Knowledge in Astronomy since 1958!
https://linktr.ee/calgaryrasc
Flipping Physics @flippingphysics.bsky.social Physics Educator. Billy. Bobby. Bo.
#ilearnphysics #iteachphysics
Angela Collier @acollierastro.bsky.social Theoretical Physicist.
(She/her/hers)
From Eastern KY.
Libro.fm @libro.fm 🎧 The audiobook company that shares profits with independent bookshops
💗 Certified B Corp
🔗 Shop, sign up, find bookshops, & more: www.libro.fm
Prof Chris Jackson @seismatters.bsky.social Geoscientist | Occassionally on 📺 & 📻 talking about geoscience | I 🏃🏾♂️🚴🏾♂️ 🧗🏾♀️🎸🍺| he/him | 🏳️🌈🏳️⚧️| “Self-declared King of Geotwitter” (Palin, 2022) | Professional (East)Midlander 😎
Climate.us @climate.us We are an independent, nonprofit successor to Climate(.)gov, safeguarding public access to trusted climate data, tools, and information.
Donate: https://www.climate.us/donate
Duffel Blog @duffelblog.com America’s Most Trusted Military News 🇺🇸 Since 2012. “They’ve made a lot of fun of me and I’ve enjoyed every bit of it.”—Secretary of Defense Mattis | https://www.duffelblog.com
Good Trailcams @goodtrailcams.bsky.social trailcams
no AI ever
Shea (she/her) @solarshea.bsky.social solar physicist, early career research scientist, heliophysics community manager, STEM policy advocate, outreach coordinator, education enthusiast, avid mentor AND mentee, neurospicy woman in STEM, activist, humanist
Kevin M. Gill @kevinmgill.bsky.social Engineer, data wrangler, and martian photographer at NASA-JPL, Los Angeles. Curiosity Rover ECAM PUL. Saturn native, commutes to Jupiter. USMC vet. Opinions are mine https://apoapsys.com
Hourly Cosmos @hourlycosmos.bsky.social Photo sharing bot for planetary and deep space images.
Run by @kevinmgill.bsky.social
Content providers added with permission.
Earth @earthin24.bsky.social A video of the earth everyday as seen from the Japanese himawari8, American GOES16/18, Two EUMETSAT and EPIC satellites. An unofficial bot by @ryanseddon.com
DSCOVR:EPIC @dscovr-epic.bot.country Pics from the Earth Polychromatic Camera on the DSCOVR spacecraft (unofficial). Formerly @dscovr_epic on twitter.
FAQ: https://russ.garrett.co.uk/bots/dscovr_epic/
Operator: @russ.garrett.co.uk
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
Nick B @astroguy.bsky.social I take photos of the sky and things that go fast.│Spaceflight photographer for @spacescout.bsky.social
Jason Hutt @jthutt.bsky.social NASA Human Spaceflight for 25+ years. Displaced Philadelphian. Go Birds! Amateur photographer. Occasional sci-fi writer.
Sent people to the Moon!
Go then. There are other worlds than these.
https://otherworlds.picfair.com/
Brandon Sanderson @brandonsanderson.com #1 NYT Bestselling Author
The Stormlight Archive, Mistborn, Tress & more
Finished Robert Jordan’s The Wheel of Time
Captain Mark Kelly @captmarkkelly.bsky.social Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
Amir Caspi, Ph.D. @astronamir.bsky.social Astrophysicist (solar/stellar) @SwRI.org in Boulder, CO. Instrumentalist, data jockey, programmer. Gamer. Nerd. Vell, I'm just zis guy, you know? | PI @CubIXSS @citizenCATE2024
Southwest Research Institute @swri.org We are R&D problem solvers providing independent, multidisciplinary support to government and industry.
Marko Rummelsburg @markorummelsburg.bsky.social Space Weather Enthusiast, Berlin ☞ spacewx.org ☞ raumwetter.de #AuDHD 🏳️🌈
Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app Theoretical Astro/Physicist:
https://chanda.science
First book:
https://tinyurl.com/DisorderedCosmos
BUY MY NEW BOOK:
https://tinyurl.com/EdgeOfSpaceTime
Blog:
news.chanda.science
all Black/all Jewish. 🏳️🌈/agender/woman.
Posts by/for me🖖🏽
NGAPS+ Early Careers @ NASA Goddard @ngaps.bsky.social Early career group at NASA Goddard. This account is run by volunteers. Posts do not represent the views of NASA, the US Govt., or its contractors.
NASAEarthWatch @nasaearthwatch.bsky.social Witnessing and documenting the decimation of Earth Sciences at NASA. A personal and partial view from a veteran scientist employed at one of the centers. Sharing information and occasional comment.
Bree Barnett Dreyfuss @barnettdreyfuss.bsky.social (she/her/hers) AP/Physics teacher in CA, Ambassador Program Coordinator @STEPUPphysics, @NCNAAPT Prez, Alum of @TeacherInstitut @Exploratorium, #iteachphysics
Pusheen @pusheen.bsky.social The official account of Pusheen the cat.
Shop new and exclusive Pusheen merchandise online at The Pusheen Shop!
SpaceNews @spacenewsinc.bsky.social Established in 1989, SpaceNews is the most trusted and comprehensive source of news and analysis of the companies, agencies, technologies and trends shaping the global space industry.
Alex Spahn 🌋🌪️☄️ @spahn711.bsky.social Storm chaser. Volcano hunter. University Physics, Astronomy, & Earth Science Instructor. MS Physics/BS Astrophysics. Rockhounder & Mineral Collector. Raccoon whisperer. Allow me to share our planet's beauty with you. linktr.ee/spahn711
Secretary Sean Duffy (mirror) @secduffy.bsky.social Mirror tweets by 20th Secretary of @USDOT serving under the leadership of President Trump.
[Public service journalism; not affiliated with government.]
Association for Women in Science @awisnational.bsky.social Dedicated to driving excellence in STEM by achieving equity and full participation of #WomenInScience
https://awis.org/about-awis/
Astronomy on Tap Baltimore @aot-baltimore.bsky.social 
Astronomy on Tap HQ @astronomyontap.bsky.social 🌟Scientists & educators reveal how they explore the Universe, at bars & pubs around the world!🌟HQ account, follows satellite locations, organizers, & venues🌟 astronomyontap.org
Scientific American @sciam.bsky.social A legacy of discovery. A future of innovation.
WTF Just Happened Today? by Matt Kiser @whatthefuckjusthappenedtoday.com A sane, once-a-day update helping normal people make sense of the news. Since 2017.
https://whatthefuckjusthappenedtoday.com/
By @mattkiser.bsky.social
Backup account @wtfjht.bsky.social
@nasa-needs-help.bsky.social @nasa-needs-help.bsky.social We are an ad hoc group that has formed on an emergency basis to save NASA from devastating cuts which wouldn't just shrink NASA, but would truly alter it. We are members of the public acting with our personal voice, not representing NASA or our employers.
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
Sarcastic Rover @sarcasticrover.bsky.social Not the actual Mars Rover. Yes, the same one from the other place. Reskeeting the hits and new stuff when I feel like it.
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).
Pride in STEM @prideinstem.bsky.social Award-nominated Charity showcasing/supporting LGBTQIA+ people in Science, Technology, Engineering & Maths. Skeets by @DrCarpineti.bsky.social
🏳️🌈🏳️⚧️
Aurora Forecast Bot from NOAA (UNOFFICIAL) @aurora.nws-bot.us A bot sharing aurora forecast details from the NOAA's Space Weather Prediction Center.
This account is unmonitored. Contact @wandrme.paxex.aero if needed.
Travis Wohlrab @traviswohlrab.bsky.social SciComm / Protocol / IT at NASA Goddard
| Maryland, USA 🌎
| RPCV Lesotho 🇱🇸 (2013-2015)
| Hobbyist 📷 | Canon EOS RP
| http://traviswohlrab.com ℹ️
—Views expressed here are my own
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Elle Cordova @ellecordova.bsky.social A nerd at large. Writer. Musician.
Sometimes funny. 🏳️🌈
Join my sci-fi book club:
http://patreon.com/ellecordova
nerd humor • space & sci fi • books
Gretchen Goldman, PhD @gretchentg.bsky.social President @ucs.org. Previously: USDOT, White House OSTP, @500womensci.bsky.social. Environmental engineer. Mom. Cyclist. Public Transit Enthusiast. Views my own. She/her.
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
Elon Musk's Jet Tracking @elonjet.net ElonJet | Tracking Elon Musk’s Jet by @jacks.grndcntrl.net
Also follow @spacexjets.grndcntrl.net
AltPressSec @altpresssec.altgov.info Not a real fed Press Sec but watched she/her on TV and said “Hey, I can do that, but with facts.” When in doubt, refer to the First Amendment and The AP Stylebook, in that order. Verified #AltGov. 🗒️ 🇺🇸
#AltGov #AltFam
Emma Davies @spacedavies.bsky.social Space Scientist and CME Enthusiast ☀️💥
PostDoc at the Austrian Space Weather Office, @aswogeosphere.bsky.social
The Science Underground @scienceunderground.bsky.social Tell us your science. We'll tell the world.
Science communicators. Former federal employees. Still full-time genomics-enthusiasts.
Mark SubbaRao @marksubbarao.bsky.social NASA's Scientific Visualization Studio Lead
Data Viz . Climate . Astronomy . Food
I'll try and keep my opinions to myself but when I inevitably slip up please remember that they are my own.
https://marksubbarao.science/
NASA Echo @nasa-echo.bsky.social Listening to NASA’s transmissions on X and echoing them across the cosmos ✨
Ron Filipkowski @ronfilipkowski.bsky.social Editor in Chief, MeidasNews. Former Fed & State Prosecutor, Marine, Attorney. Switched parties from R to D in 2020. MeidasPlus.com/subscribe
Cory Booker @corybooker.com U.S. Senator from New Jersey. 
Adam Kinzinger @adamkinzinger.substack.com Dad. Husband. Former GOP congressman. Voted to impeach Trump. Now fighting for our democracy. Lt. Col. Air National Guard (ret). Founder of Country First
Adamkinzinger.komi.io
Adamkinzinger.com
altUSMC 🖍️ 👊 🇺🇸 🔥 @altusmc.altgov.info Marine, combat vet. Apparently also woke and an enemy of the state now? Huh. Here to call out disinformation. And to, you know, obey my oath. ETA: And maybe to NOT share classified info via Signal chats.
NSF NCAR Atmospheric Chemistry Observations & Modeling @ncar-acom.bsky.social Exploring the Impact of Chemistry on Air Quality and Climate
https://www2.acom.ucar.edu/
Henry the b28 cockroach @henryb28cockroach.bsky.social I am a cockroach that lives (well dead but kinda static) in b28. Follow me for my daily adventures. While i have been in this state for over a month, just recently i decided to engage in influencing business.
@janelmoloney.bsky.social @janelmoloney.bsky.social 
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
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
🏳️🌈🫶🏳️⚧️
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.
Liz Cheney @lizcheney.bsky.social Proud rodeo mom, soccer mom, baseball mom, hockey mom, constitutional conservative.
Dr. Larissa @rissarwx.bsky.social Senior Scientist @windbornewx.bsky.social . Weather model nerd. Dallas area sports fan. Knitter, sci-fi and fantasy reader, cook and baker. Reluctant but obsessive politics follower. 📍 Bay Area
Cash app : $TempestRevolt
Opinions my own.
AltSpaceForce 🚀🇺🇲 @altspaceforce.altgov.info Boldly going where no Jedi has beamed before. Earth is our spaceship.
#AltGov
Erin Biba @erinbiba.bsky.social She/Her
Freelance Science Journalist. Fact Checker.
NatGeo, BBC, SciAm, NBC News, PopSci, WIRED, and others.
Hire me to fact check your book.
I post about Jewish stuff, disability, Star Trek, and The Buffalo Bills.
Jersey girl.
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.
Garrett Reisman @astro-g-dogg.bsky.social USC Professor of Astronautical Engineering
Former NASA Astronaut
Former SpaceX Director of Space Operations
www.garrettreisman.com
One of Two Funny Astronauts
https://www.youtube.com/c/2funnyastronauts
Scott Kelly @stationcdrkelly.bsky.social Former NASA Astronaut & US Navy Captain | Inquiries: Keppler Speakers or United Talent Agency | Husband to @amikokelly.bsky.social | Brother of Senator Mark Kelly | When disaster strikes and all hope is gone, get down on your knees and pray for Shackleton.
Last Week Tonight with John Oliver @handle.invalid The official Bluesky account of Last Week Tonight with John Oliver. youtube.com/lastweektonight
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
barbylon @barbylon.bsky.social Principal Instigator. Category 1 mind, Category 4 attitude. 🧪🔭🚀
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
NASAWATCH @nasawatch.bsky.social NASAWATCH.com - Unofficial Space News Since 1996
Just a space cadet @spacecatholic.bsky.social Scientist, trying to figure out what I can do to make the world a better place.
Matthew R Francis @bowlerhatscience.org Science writer, journalist, physicist, hat man, cat man, queer. Pfp by @makinaro.com . Signal: BowlerHatScience.51
Sarah Tuttle @niais.cryptoanarchy.network "Ok. Not good. Probably bad." Disabled, queer, Jewish, cyborg, astrophysicist, abortion funder, antifascist, wielder of wrenches. Building joy with a side of chaos. "..a wizardess is never late. Nor is she early. She arrives precisely when she means to."
Alex Ruane @alexruane.bsky.social NASA Goddard Institute for Space Studies Impacts Group co-Director making Earth information useful to people and systems at risk; IPCC AR6 WGI CLA + SYR Core Writing Team Member; Columbia University; AgMIP Science Coordinator & Climate Team Lead
Bradley Whitford @bradleywhitford.bsky.social Entertainer, opinionator, lover of pets. 
Bridget Resnick @bridget-resnick.bsky.social NASA’s Roman Telescope ✨ | STEM Enthusiast | Collector of Rocks | Thrifter | Avid Learner | (they/them/she)
Toby Morton @tobymorton.bsky.social Writer from South Park, Madtv. Voice of Scott Tenorman among others. Creator of Fascist Websites. Immature and irresponsible.
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Josef Aschbacher @josefaschbacher.esa.int The Director General of the European Space Agency
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Amber Mac @ambermac.bsky.social Host, The AmberMac Show with Jeff MacArthur, Award-winning tech and AI podcaster, keynote speaker, event moderator, bestselling author, and radio/tv host (mom of teen boy + 2 rescue pups)
Prof Jeffrey S Morris @jsm2334.bsky.social George S Pepper Professor of Public Health & Preventative Medicine; Biostats, Stats & Data Science, Lifelong learner & truth seeker; Views my own & not employer’s
Dr Susan Oliver (PhD) @drsusanoliver.bsky.social Scientist who is passionate about correcting misinformation
https://www.youtube.com/backtothescience
Kristina Killgrove @killgrove.bsky.social Staff writer @LiveScience.com
Email: kkillgrove@livescience.com
Web: Livescience.com/author/kristina-killgrove
PhD in anthropology, MA in classical archaeology. Former professor & Roman bioarchaeologist.
I crochet and bake a lot. Chapel Hill, NC based.
Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
Elizabeth Warren @warren.senate.gov U.S. Senator, Massachusetts. She/her/hers. Official Senate account.
https://substack.com/@senatorwarren
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.
Sen. Cory Booker @booker.senate.gov Proudly serving the people of New Jersey in the U.S. Senate. 
Ben Collins @bencollins.bsky.social Sister Spreadsheet
Dr. Robert D. Bullard @drrobertbullard.bsky.social Director of Bullard Center Texas Southern University, professor, author of 18 books, NBEJN #HBCU Climate Change Consortium, #ClimateReality Board, AAAS, National Academy of Medicine, TIME Earth Award, Father of Environmental Justice, US Marine Corps Vet.
NOAA @noaa.gov NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.
Vivian C @dizzyviv.bsky.social 
Adan F. Rivera @exspatha.bsky.social 
AGirlHasNoPresident @agirlhasnopres.bsky.social