Emily Calandrelli @thespacegal.bsky.social 
Femme Vibe Diaries @femmevibe3.bsky.social Empath, Pacifist, Minimalist, Foodie. For UBI & Equal Rights.
My blog covers feminism, female empowerment, mental health, beauty, fashion, home, love, personal growth, books, health..
My blog, please take a peek:
https://femmevibediaries.blogspot.com
@portableastronomy.bsky.social @portableastronomy.bsky.social 
Jotham Austin, II PhD @jomega22.bsky.social Research Scientist | Sci-Fi Author | Co-host of Rabbit Hole of Research Podcast | Chicago Writers Association Board Member | Rep’d by Kat Kerr of DMLA.
Links here: https://www.jothamaustin.com/jothams-links/
Melanie @celine2017.bsky.social ✨ Curious about the world. Kindness, honesty, and good humor go a long way.
Jeff @frog21050.bsky.social Wow I was on here a couple months...then it made me sign in...everything was gone? So I'm back.
@treflis.bsky.social @treflis.bsky.social 
Defend Public Health @defendpublichealth.bsky.social An organization of thousands of public health professionals dedicated to defending evidence-based public health.
https://www.defendpublichealth.org
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
Print Play Protect @printplayprotect.bsky.social We make cool tabletop items :D
Astronomy Picture of the Day @apoddaily.bsky.social Daily Astronomy Picture of the Day from NASA — stunning images of our universe with context and commentary. Not affiliated with NASA.
ByteVagabond @bytevagabond.com Just a passionate dev, learning from this community daily.
✨ Sharing the entire journey - bugs, breakthroughs, and banter. 🚀
American Association of Geographers @geographers.bsky.social AAG brings together members of the global geographic community. We are an academic & professional organization representing educators, researchers, & practitioners in geography. https://www.aag.org/membership/
Emily Walsh @ekatwalsh.bsky.social Clinical Psychology PhD student at the University of Denver. Former HBCD RA @BostonChildrens. Interested in how the perinatal period shapes lifelong and intergenerational mental, physical, and relational health.
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Strange people @rosymelody136885.bsky.social Just documenting life and sharing thoughts.⚖️ Politically neutral🚫 No crypto / Web3 / gift cards
Steve Mirsky @stevemirsky.bsky.social Retired layabout. ❤️🇨🇦 Former staffer, current contributor at Scientific American. https://www.scientificamerican.com/article/acknowledging-reality-is-an-excellent-way-to-function-within-it/
Iain 🇨🇦 @iaindelaney.com Parent of two cats.
Author with one novel complete, second on the way.
Dissociated Human @nulltheorem.substack.com Sic Semper Tyrannis
Film, music, gaming, tech, privacy, rights, rants, corpo hate, fascist hate... laced with profanity and a touch of existential dread.
https://nulltheorem.substack.com/
Benabik @benabik.bsky.social Computer Scientist, Rubyist, Father, Ham Radio Operator. He/Him
Andrew R. Flores @aflor017.github.io Political science
LGBTQ politics 🏳️🌈
Assoc Prof @American University
Distinguished Visiting Scholar @Williams Institute
Affiliated Scholar @PRRI.org
https://www.american.edu/spa/faculty/aflores.cfm
https://aflor017.github.io
Pounce @pounces.bsky.social I mostly post unfinished oc art or doodles and rarely finish anything and maybe suggestive stuff
Halcyon @halcyon-s.bsky.social Just your average RPG gaming, bad movie, and comic book nerd. She/her.
arysteia @arysteia.bsky.social I do what I want.
[ETA: Since we're in the new days of a new place perhaps I should be less laconic. I have been arysteia on a million platforms for at least 22 years now. If you've ever known me anywhere else, yes it's me.]
Jennifer Ouellette @jenlucpiquant.bsky.social I cover science and culture at Ars Technica. Former science editor, Gizmodo. Ex-vangelical. Rodeo fan. Married to @seanmcarroll, servant to two cats: Ariel and Caliban. Baltimore, MD. She/her.
CosmicRami 🏳️🌈🏳️⚧️ @rami.spaceaustralia.com Astronomer, driving The Dish📡 to study pulsars in my PhD. Also, founded SpaceAustralia.com. Also, love a bit of astrophotography. Also, do everything with my little mate, Max. Also, Ultra-Gay. He/Him.
Mark Marley @markmarley.bsky.social Personal account. Substellar science since the 80s.
Tod Lauer @todlauer.bsky.social Extragalactic astronomer (black holes, galaxies, galaxy clusters, stellar pops) who also dabbles in planetary astronomy. Really, basically a pixel pusher.
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 
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
Riding With Robots @ridingrobots.bsky.social Robotic solar system exploration, astrophotography, exasperating earnestness. My day job is impersonating your favorite planets and spacecraft on social media for your favorite government agency. Opinions are my own.
Melina Thévenot🏳️⚧️ @melina-iras07572.bsky.social I was a volunteer of astronomical research. Sometimes I edit wikipedia articles and I create images with #JWST data.
German 🇩🇪
no genAI 🚫🤖
trans, chronic pain, mental illness
https://melinathevenot.carrd.co/
she/her
Jason Wright @astrowright.bsky.social Professor of Astronomy and Astrophysics at Penn State.
Son, father, partner, scientist, teacher, student, human, Earthling.
Mostly posting astronomy. Mostly.
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
Jake Ouellette @jakeout.com Work: Eng @ Google, formerly Twitter, works on tools for developers (Firebase)
Hobbies: kid-friendly puzzle website: (https://zeepza.com), Indie game dev: (https://jakeout.itch.io), drawing comics (http://drawblanks.com) & more: https://jakeout.com/about
FredZoise | P4A @fredzoise.bsky.social She/They 💃
AuDHD 🦄
Nerdfighteria DFTBA 🦎
Free Palestine 🇵🇸
Alex 🐞🪻✨🪐 @idkalexig.dftba.social Terrifying and wondrous force
Austin Witherspoon @austinwitherspoon.com Ask me about dinosaurs
I write code and make music and one day will make a movie
dftbaRachel 🦋 @dftbarachel.dftba.social anxiety haver • nerdfArtist • maker of fake NFTs • she/her 🦋
i also run @nerdfArters.bsky.social 🎨
NerdfighterNichole @nerdfighternichole.dftba.social TB Fighter, Nerdfighter, lover of words #DFTBA
Hank Green @hankgreen.bsky.social Long Time Internet Guy
fafa.👩🏻💻 @ds-fafa.bsky.social Data Maven with a Dash of Espresso ☕️ | Turning Numbers into Narratives | Senior Customer Insights Director | Tweets fueled by caffeine and curiosity
A Moveable Feed @talentx.bsky.social Moveable Feed: sharp, biased dispatches from Trump’s America and the AI future. Ex‑DC comms hack, still talking. Read + subscribe here → https://buttondown.com/amoveablefeed
Science on Sunday @science-on-sunday.bsky.social Daily posts of trending peer reviewed articles
Stay up to date on the latest science!
Scienseed @scienseed.com A multidisciplinary team united by #scicomm | Transforming complex ideas into captivating stories and experiences.
https://scienseed.com/
Jennifer aka the Queen of La Di Da @jigsaunders.bsky.social Lover of drag, rock ‘n roll, and the freedom to live authentically. 👑
UCAR Center for Science Education @ucarscied.bsky.social Connecting educators, students, and the public to Earth science research conducted at NSF NCAR and UCAR.
#NSFfunded
scied.ucar.edu
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social Blue in Arizona, forged in the Burgh.
1elizabethtjacobs1@gmail.com
@defendpublichealth.bsky.social
https://www.defendpublichealth.org
Blue the Science Dude @science-dude.bsky.social Storyteller of science, Irish banjo player, and defender of reason and equality. Currently planning First Light Con: https://www.firstlightcon.org
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
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
Wyld Art Photography @wyldartphotos.bsky.social I'm a wildlife and nature photographer just trying to enjoy life:) Who mucked with the timeline and got it all twisted into this mess👎💙
New Brunswick & Ontario 🇨🇦
@amybisinthewoods.bsky.social 🍄🍄🟫 @amybdogsandfungi.bsky.social Legal editor by trade. Amateur🍄photographer, 2020iPhoneSE/iPhone 16. Daily hiker/dogs/science/sci-fi/movies. #Vegan from Pittsburgh, now in PNW. ANTI AI! Owned by a rescue dog
https://www.instagram.com/fungifanaticfinds?igsh=YnkzOGVlYXJvMDZl&utm_source=qr
Henrik Spranz 🦋 @spranz.org Nature Photographer
#noAI
Occasionally speaker and competition judge
National Geographic Germany/APOY contest winner
Based in Austria
https://linktr.ee/henrik_spranz
Paul Killeen @pkilleenphoto.bsky.social Overall Winner of World Landscape Photographer 2022. Category Winner in LPOTY 2022. Based in Northern Ireland. 1-2-1 workshops available.
Links below.
https://linktr.ee/paulkilleenphotography
Armand Sarlangue @armandsarlangue.bsky.social Endless search for ART in NATURE
Full time photographer & photo tours guide
Mountain addict & glaciers lover 🏔️📷🧊
Real places only
More about my work at armandsarlangue.com
Steve Waycott Wildlife Photography 🍁 @stevewaycott.bsky.social Hubby, daddy, lawyer, photographer on Canada's east coast. This account is mostly filled with wildlife and nature photography by yours truly, with maybe a bit of snark here and there. If this is your vibe, welcome aboard!
Michael R Photography 🌿 @msriffle.bsky.social Retired research scientist in North Florida. Biologist. Hiker and forest wanderer. Springs lover. Photographer of natural things. Nikon Z8, Z6iii full spectrum, D750/Ikelite housing underwater. www.artpal.com/msriffle
That Photo Guy @thatphotoguy.bsky.social Photography fan, and curry fan.
Katie Matthews, PhD @katieocean.bsky.social Lapsed geologist, Chief Scientist at @oceana.bsky.social, dog mom. DC born and raised. Philly is my 2nd home.🖖
Skeets my own, *not* my employer’s. Mostly oceans + science + climate + policy. A little politics (sorry) and Phillies (not sorry).
Hannah Ritchie @hannahritchie.bsky.social Deputy Editor, Our World in Data
Senior Researcher, University of Oxford
Climate, energy, environment, all things data.
Dr. Jonathan Foley @globalecoguy.bsky.social - Executive Director, Project Drawdown drawdown.org
- Climate scientist, working on solutions
- Passionate about science, communication, and hope
- Minnesota based, Maine born
- Personal account / My views
Ayana Elizabeth Johnson @ayanaeliza.bsky.social Marine biologist, writer, policy nerd. Co-founder Urban Ocean Lab, think tank for the future of coastal cities. In love with climate solutions.
Kimberly Nicholas @kimberlynicholas.bsky.social Climate scientist, Lund University.
Creator, climate action
podcast 🎙️ CLIMATE ACTUALLY https://youtube.com/@climateactually
& guide📱 SHIFT (jointheshift.earth).
Bestselling author, UNDER THE SKY WE MAKE 📖.
Newsletter: wecanfixit.substack.com 💌.
Ryan Katz-Rosene, PhD @ryankatzrosene.bsky.social Professor studying contentious climate debates, climate urgency, 'Climateflation', and society-environment relations (and all things Canada 🇨🇦). Co-Host http://EcopoliticsPodcast.ca Views are my own (not my employer's)!
California Academy of Sciences @calacademy.bsky.social Natural history museum, research institute, aquarium, planetarium, rainforest, & so much more — all under one living roof.
ESEH – European Society for Environmental History @eseh.bsky.social News from the European Society for Environmental History. http://www.eseh.org
Next conference in Uppsala, 18–22 August 2025.
Also check out https://bsky.app/profile/esehnextgate.bsky.social
Amber @ambermerenda.bsky.social Animals, plants, birds, rocks, nature, history, philosophy, photography and science. All photos are my own.
Nature Horizon @naturehorizon.bsky.social Nature 🍀| Animals 🐆| Discovery 🦧|
Becky Lomax @beckyjlomax.bsky.social Priorities: Well-being of all humans and natural world
Moon Travel Guides author: USA National Parks; Yellowstone & Grand Teton; Glacier National Park; US & Canada Rocky Mts Road Trip
www.beckylomax.com
Nature Nomad @naturecompass.bsky.social Nature explorer sharing cinematic landscapes, hidden trails & peaceful escapes. 🌿
Mountains • Forests • Night skies
Kevin Maples @bkevinmaples.bsky.social I travel and take photos of beautiful places. Proudly liberal Christian and political progressive. Previous life and career spent navigating the treacherous waters of American Evangelicalism, often as the most liberal person in the boat.
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
Nature Neon @natureneon.bsky.social Animals and Wildlife videos. Photographer and Journalist discussing moments in Nature, science, & wildlife photography for education purposes only. Owner of Dapperlens Media
Rosemary Mosco @rosemarymosco.com Nature comics (Bird and Moon). Books about nature. Talks. Bird facts. rosemarymosco.com She/her.
Christopher Fischer @christopherfischer.bsky.social Commissioner of Accounts and Finance, Mayor Pro-Tem of the City of Zion IL. All posts are my own.