Solar flare alerts @solarflarealerts.bsky.social Automated postings based on GOES X-ray flux for at least M-class solar flares.
Developed by @es5nhc.ee
Data source: https://www.swpc.noaa.gov/products/goes-x-ray-flux
Ham2K @ham2k.com Amateur Radio Software for the 21st Century!
Home of PoLo, the bestest Portable Logger out there.
🌎 https://polo.ham2k.com/
📺 https://youtube.com/@ham2kapps
🏞️ https://instagram.com/ham2kapps/
Nikolai Sklobovsky 🔞 Art Nu @darthslr.bsky.social Published art nude photographer from Southern California
(Thousand Oaks, 40 miles from LAX/DTLA).
Looking for ART NUDE female models ONLY.
No BDSM, NFT, sex, politics, relationships, friendship, etc.
@burtjones.bsky.social @burtjones.bsky.social 
dogpark @dogparksoftware.bsky.social Mac & iOS Amateur Radio software developer
Hakeem Jeffries @hakeem-jeffries.bsky.social Brooklyn Congressman. Democratic Leader.
Work hard. Stay focused. Deliver results #ForThePeople.
AOPA @flywithaopa.bsky.social The world’s largest community of pilots ✈️ Advocacy, education, safety tips, and tools for your freedom to fly. #flywithaopa
http://linktr.ee/flywithaopa
Sporty's Pilot Shop @sportys.bsky.social Training and equipping pilots worldwide for over 60 years. 
Sgt Scholar @sgt-scholar.bsky.social I'm Dan Walsh, a USMC combat vet w/ a background in science & communication. Aside from bad jokes, I promote critical thinking, STEM, media literacy, and *meaningful* dialogue, which are vital skills for active citizenship
Carpe Datum and Semper Sci!
@katelanddeck.bsky.social @katelanddeck.bsky.social Historian of Women Airforce Service Pilots Book w @crownpublishing
History Prof; Doc film producer; Public Historian; talking head; Bluesky Elder Certified; https://www.linkedin.com/in/katherine-kate-landdeck-25a04811 https://katherinesharplanddeck.com
Chuck Mamzic @cardcatcher.bsky.social Retired Airline Captain, Naval Aviator. Texas A&M grad. Corps of Cadets. I used to be called a "Real" Aggie, but no longer accepted at A&M because I'm a Democrat, or as that Aggie Hero Trump would say, "the Enemy Within".
Texas A&M College of Arts & Sciences @tamuartsci.bsky.social Howdy from the College of Arts & Sciences at @tamu! We are the academic heart of Texas A&M and home to world-class teaching, research, service, and resources.
Texas A&M University @tamu.bsky.social The official Bluesky account of Texas A&M University, Home of the 12th Man! Whoop!
Anna Eubanks Dyer @annaeubanksdyer.bsky.social Retired social worker, amateur artist, hobby genealogist, admirer of experts, lover of curiosities, humbly professional human fuck up.
💙 BE THE RESISTANCE YOU WANT TO SEE IN THE WORLD 💙
BigBerries 💙💛 @jonathanbsmall.bsky.social I'm an artist in New England. I share images of non-prurient nude art.
"But is it worth it, all that time wasted?
Time we could've spent completely nude, bare, naked?" - Soft Machine
Fake and p0rn accounts get blocked.
smallfineart.com
Nancy Just Naturism @nancyjustnaturism.bsky.social Founder of 👉 https://justnudism.net and 👉 https://justnaturism.com . Promoting #Naturism & #Nudism, a culture of freedom & self-esteem. PORN WILL BE BLOCKED.
https://linktr.ee/nancyjn
Astrophysica @thephysicsjournal.substack.com Physics, Space, Quantum Computing | BTC: bc1qqu05pu3rdqjchnh37mtylrgprkk94udc3g3umj
https://thephysicsjournal.substack.com
AltSpaceForce 🚀🇺🇲 @altspaceforce.altgov.info Boldly going where no Jedi has beamed before. Earth is our spaceship.
#AltGov
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
altNOAA 🇺🇸 @altnoaa.bsky.social Original resistance account for the NOAA. Not official account of NOAA but close enough we can forecast them.
Weather geek. Boat driver. Former airman. Weekend redneck. Coffee: black. Kinda Grumpy. Go Walz! 🌮
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.
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.
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
AltYellostoneNatPar @altyellonatpark.org A team of scientists & activists, in & around Yellowstone National Park. 501c3. Posting photos, ideas & solutions, because together, we can change the world.
Please report malicious trolls & imposters.
We are AltYelloNatPark™️
Coyote / J. Stryker | Memento Vivere 🍃 @easterncoyote.bsky.social Psychology nerd. Victim advocate. Domestic abuse & cyberstalking survivor. Neuroscience, wildlife, trees, night, canids, corvids, coffee, cats. They/them.
Rich Sparks @richsparks.bsky.social Cartoonist for the New Yorker, Air Mail, WSJ, Barrons, the American Bystander, Weekly Humorist, etc; musician in Chicago-based indie rock band The Last Afternoons and folk duo The Lake County Breaks; illustrator for various magazines; gardener.
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
BluFly 🛩 @blufly.media A humans-in-the-loop feed for the aviation community. If made by people and flying between the surface and the Kármán Line you'll find it on BluFly. Read the current issue at https://blufly.media/2026/08. (📸 Andy Symons | BMFA)
Kiergan Photography @kierganphotography.bsky.social I was never skilled with Paint; so I decided to try film. #Photographer, Nature Lover, Hiker, Backpacker, Adventurer
Lovely Beau⚜🎇 @lovelybeau.bsky.social Smile a little more, regret a little less. Being happy never goes out of style
Melissa Nadia Viviana 🐸 @resistrebelrevolt.net Resist Rebel Revolt! Anti-Fascist. Author. Philosopher. Dog-Mom. Utilitarian Democrat. Existential Activist.
https://melissanadiaviviana.com/
Organized 3 Abortion Marches
Past President of Women's Non-Profit
Past Secretary of LGBTQIA Org
National Weather Service @nws.noaa.gov Official Bluesky account for NOAA's National Weather Service.
NOAA Climate.gov @climate.noaa.gov Toward a Climate-Smart Nation. The official NOAA account for Climate.gov hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
NOAA @handle.invalid 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.
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Heather Cox Richardson (TDPR) @hcrichardson.bsky.social Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Just Another Story @justanotherstory.bsky.social Narrative photography by London-based international photographer
Bill Hart-French.
"...poignant photographs that will leave you breathless. Redefining female nudity" - Cultartes Magazine May 2022
Website: https://www.justanotherstory.photography/
@blrad.bsky.social @blrad.bsky.social 
Terumbu @terumbudivers.com Own photos about diving in Pantai Sire - Gili islands in Lombok, Indonesia
Dive&Stay Gili - Lombok - Indonesia
https://terumbudivers.com/
Dr Shane Huntington OAM @drshanerrr.bsky.social CEO of @theasmr.bsky.social. Broadcaster 3RRRFM 30yrs @Einstein_AGoGo. MC, Corporate Event Speaker, Communication & Grant Writing Workshops and Support. Consultant.
Company Founder and Director. Former Physicist.
Fine Art | Nude Art Photography | Behind The Scenes @alpiefoto.bsky.social Alpie 🏳️🌈🏳️⚧️⚧️
Professional Photographer
I create art & teach fine art
Uncensored bts videos and photos are on my Patreon and Ko-Fi
https://allmylinks.com/alpiefoto
Aaron Rayburn Photography @aaronrayburnphoto.bsky.social Professional Fine Art Photographer.
Fleeing IG for artistic freedom. I don’t specialize in a single genre but rather, express my passion for all things art.
www.aaronrayburnphoto.com
Open Edition and Limited Edition prints available on my website!
@seestar.bsky.social @seestar.bsky.social 
N Babble @nonsensebabble.bsky.social Retired middle school librarian, Texas Democrat, secular, interested in learning things, she/her
SadrAstro Observatory @sadrastro.com Skeeting across the cosmos. #space #astronomy #astrophotography #science - Join our Online Observatory based in Texas offering downloads of our beautiful dark-sky wide-field and DSO data sets. https://sadrastro.com
David Blanchflower BSc @davidbflower.bsky.social Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly. 
Thomas Carpentier @thocarp.bsky.social PhD Researcher at the EUI in Firenze, studying the history of the European Space Agency.
Processing space telescopes data for fun
28
He/him
Nagoh Creative @nagohcreative.bsky.social At Nagoh Creative, we don't just build apps—we craft digital experiences that resonate, engage, and endure. Visit us at https://nagohcreative.com
Naztronomy @naztronomy.com I'm Naz! An astrophotographer from of Boston. I post astrophotos as well as videos which I create to spread the good word about space.
shop.naztronomy.com/product/astronomy-calendar-by-naztronomy-2026
naztronomy.com
youtube.com/Naztronomy
Steve Brown - astronomy and astrophotography @sjbastro.bsky.social Amateur astronomer and astrophotographer, including Sirius, meteors, noctilucent clouds and aurora. Articles and pictures published in books and magazines. Been on TV and radio talking about astronomy. Always need more sleep.
Kat @quantumkat.bsky.social ✨ Katherine
Astrophotography Enthusiast / Hobbyist Photographer
🌌 Astrophoto: Every image here is my own—from capture to processing.
📷 Photo Art: Unique creations, 100% original.
Darren Carver @dazza1639.bsky.social #Astrophotography & #Astronomy and #MclarenF1 #F1 are my passion. I’m also a bit of a #scifi and #StarTrek geek and a sucker for #SirTerryPratchett #Discworld books.
#BIM designer Building Envelope Contractor. #Revit user since 2003.
🌬D a y d r e a m Astro 🌈⃤ @daydreamastro.bsky.social Panellist on Space Oddities. Take pictures of space stuff.
✏️Writer & Council member for SPA
🏅Winner of RAS award : Royal Astronomical Society
🍎Teacher
💍 wife 🍼mummy
Staring at the sky, come back and pick me up 👽 🛸
Astro Attorney ⚖️ @astroattorney.com A mix of politics and astrophotography. ☄️⭐️🪐🌞🌛 #BoredLawyersClub
Bernd Flachsbart @bflachsbart.bsky.social Regular lender on kiva.org | Favourite place on earth: Vaucluse, France 🇫🇷 | Thumbs up: Road cycling 🚴♀️ Hard & heavy music 🤘 Astrophotography 🔭✨
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
Jonathan @jonathans.bsky.social Amateur astrophotographer
Michigan State alumn in astrophysics and business analytics
he/him
https://linktr.ee/op_astro
Paul Picazo @picazo.bortle.org 🖼️ https://astrobin.com/users/picazo/
💾 https://bortle.org/datasets (raw AP data)
all images posted covered by:
https://creativecommons.org/licenses/by-nc-sa/4.0/
Dave @photonphanatic.bsky.social I shoot astrophotographs for fun. Retired/recovering engineer. Husband, dad, stepdad, granddad, bird dad, snowbird.
Habu @flyinghabu.bsky.social I once had many lives and I was a lot of things. Now I'm just a boomer. I watch the sky. 120+ countries traveled around the Globe. Early fugitive from the platform formerly known as Twitter.
🔭 #astrophotography
🌍 linktr.ee/habujoji
Enrique T Boeneker 🔭 @cosmosidewalk.bsky.social Amateur astronomer and astrophotographer. Member of AAVSO.
Bruno Lailler @kenaroh.bsky.social Cadre informaticien retraité, passionné par l'astronomie, la photo et le monde qui nous entoure, je suis dans l'ouest de la France.
D.U. astronomie-astrophysique - DEUG Biologie
https://kenaroh.blogspot.com/
Beatrice Heinze Photography @beatriceheinze.bsky.social Astrophotographer from Belgium. Posts are mostly about astrophotography, and macro photography. All posts are mine except reposts.
Website: https://beatriceheinze.com/
Newsletter: https://beatriceheinze.com/about/
#astrophotography #astronomy #macro
Vaughan Sydenham @sydenham007.bsky.social Father, Platelet Donor, Trekker, Aspiring Astrophotographer, Optimist, Pilgrim and Thwarted Astronaut!
Paul Macklin @mathcancer.bsky.social Professor of Intelligent Systems Engineering at Indiana University School of Informatics, Computing and Engineering • mathematical biologist • multicellular systems & cancer with PhysiCell • OpenSource • astrophotography
Web: http://MathCancer.org
Peter Lewis @peterlewis55.bsky.social Londoner. Lots of varied interests including natural wildlife of all kinds, astronomy, global travel, opera, music, culture, sport and entertainment. Family Man. I share my photos. Politics free zone.
Manuel Huss @manuelhuss.bsky.social Astrophotographer from Luxembourg - I like the night sky, our planet, trees, spaceships, mountainbikes and lego. I also like breathing (exercice), walking barefoot, and politics (when in the right mood)
🌍🇪🇺🇱🇺 | working @alia.lu
Paul Gibbs🔭 @stargazerguy.bsky.social Notts County supporter, cat lover and amateur Astrophotographer
Jeff Tiedrich @jefftiedrich.bsky.social ugh, who invited this guy 
Marie Lott @mtlott.bsky.social Observing Program Director and Master Observer at the Astronomical League. Dabbler in solar and nighttime astrophotography. Mitochondrial maven, bioinformatics specialist, and curator of MITOMAP at the Children’s Hospital of Philadelphia.
The Pinwheel Cluster (Messier 36) @ngc1960.bsky.social Loosely organised. Mostly big, bright and blue. Live fast, shine bright and die young. Auriga.
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
IAU Office of Astronomy for Education @astro4edu.bsky.social The Office of Astronomy for Education (OAE) of the International Astronomical Union, hosted at @hausderastronomie.bsky.social
https://haus-der-astronomie.de/de/impressum
Astronomy 🔭 @astronomy.bsky.social Facts, Information, and Images related to Space and Astronomy.
Copyright with respective people and organizations shared for educational purposes.
Astronomy Picture of the Day 🪐 @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
Daryll Marie @daryllmarie.bsky.social Bioacoustician & PhD candidate using sound to study baleen whale movement ecology 🐋 Wildlife photographer, birder, nature nerd 🪶
IG: instagram.com/daryllmariephotos
Ko-fi: https://ko-fi.com/daryllmarie
Rebecca Heisman @rheisman.bsky.social Not really on social media much anymore. If you need to reach me, use rebeccaheisman.com/contact!
San Diego Zoo Wildlife Alliance @sandiegozoo.bsky.social San Diego Zoo Wildlife Alliance is an international non-profit committed to inspiring passion for nature and creating a world where ✨ all ✨ life thrives.
Coral City Camera @coralcitycamera.bsky.social 2nd longest-running livestream on YouTube. Live from an urban coral reef in Miami. A public art & scientific research project by Coral Morphologic (https://bsky.app/profile/coralmorphologic.bsky.social) ◦ coralcitycamera.com
Alex Heath @alexeheath.com writing sources.news, co-hosting the Access podcast
Phil Lewis @phillewis.bsky.social detroit native. deputy editor at huffpost. WABJ president. check out my free newsletter! --> https://www.whatimreading.net/
Andrew D Thaler @drandrewthaler.bsky.social Deep-sea ecologist investigating how humans shape and reshape the sea floor. Conservation technologist developing open-source tools to understand our changing oceans. Ocean educator creating novel programs to help students interact with marine ecosystems.