Chris Simon @chrissimon.au Empowering technology teams to drive business success.
On an allyship journey | Speaker | Founder | Non-executive Director
Created @contextive.tech, co-founded https://www.meetup.com/en-AU/domain-driven-design-australia/.
Also@ChrisSimonAu@hachyderm.io
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
Cory Booker @corybooker.com U.S. Senator from New Jersey. 
Parkrose Permaculture ❌👑 @parkroseperma.bsky.social She/her
Earth Care, People Care, Fair Share
Community over corporations.
People over profit.
@martinuco.bsky.social @martinuco.bsky.social 
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Ian Abbott @radharc.bsky.social Long term Garbage fan. When not developing stuff at DNEG, I read, sleep, go to gigs and wander in random directions.
Amy Felce @amesfelce.bsky.social VFX Artist with a love of nature, aircraft, F1, metal music, films and photography. Proud mum of 2 cats Tux and Sox.
STEAM4SPACE @steam4space.bsky.social A new way to create unforgettable learning experiences that will spark curiosity and ignite a student's passion for space simply by placing a real mission patch into their hands and connecting them to STEAM through stories told by crew and space artists.
Jay Asper @defraggle.bsky.social Born 339ppm
A better world is possible
Simon Clark @simonoxfphys.com Science communicator, video maker, author, podcast creator. PhD in theoretical atmospheric physics. Born at 354 ppm.
Ambassador for @coolearthaction
https://linktr.ee/simonoxfphys
Art Candee 🍿🥤 @artcandee.bsky.social 
Tereza Constantinou @terezaconst.bsky.social Planetary Science PhD Student @Institute of Astronomy, Cambridge
Like🚴🏻♀️ ☕️🌏🚞📖🇦🇶 🎨
Jonathan Edward Durham @thisone0verhere.bsky.social Writer. Reader. Sometimes funny. Author of WINTERSET HOLLOW (1st edition out of print, 2nd edition coming October 2026!) HOLLYWOODLAND coming 2027!
https://www.jonathanedwarddurham.com
https://jonathanedwarddurham.substack.com
The Map Center @mapcenter.com Andrew Middleton
Cartographer, GIS specialist and educator
A 'Peddler of Wheres' and owner of the oldest map store on the East Coast, The Map Center in Pawtucket RI. It's like a hip record store but for maps.
www.mapcenter.com
Linktr.ee/ecoandrewtrc
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
John Holbein @johnholbein1.bsky.social Associate Professor of Public Policy, Politics, and Education @UVA.
I share social science.
Elon Musk's Jet Tracking @elonjet.net ElonJet | Tracking Elon Musk’s Jet by @jacks.grndcntrl.net
Also follow @spacexjets.grndcntrl.net
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Mlb Kiwi 🫵✋😛🤚 @mlbkiwi.bsky.social Left leaning Kiwi in Australia watching the world. If being woke means caring about people then I’ll wear that as a badge of honour #BHN #auspol #nzpol #NZpolitics #USPolitics #ukpol #Naarm #Melbourne #MelbourneWeather☀️🌧️⛈️💨🥝🦜🐼🐴🐶😻🇳🇿🇦🇺🦘
@nowookies.bsky.social @nowookies.bsky.social 
Matt Ebb @mattebb.com Visual effects, creative coding, generative art / Effects at industrial light and magic / http://mattebb.com
Rob Bredow @rbredow.bsky.social Movies, geekery and other stuff.- R Rob Pieké @robpieke.bsky.social
Stephen Hill @selfshadow.com 
Mike Seymour @mikeseymour5.bsky.social Software wrangler and aspiring musician
The Cathy Wilcox @cathywilcox.bsky.social Editorial cartoons, dog walks, languages, bleeding heart, existential malaise. Latest book Hoary Chestnuts, shop at cathywilcox.com.au
💧 simon holmes à court @simonahac.bsky.social energy geek. root striker. trimtab. impatient incrementalist.
#climate200 #OpenElectricity #AEGN #SuperpowerInstitute #NoDickheads
likes≠agreement. DoB: 329.7ppm
https://authory.com/SimonHolmesaCourt
Romain Guy @romainguy.dev Photography (https://curious-creature.com), Blog (https://romainguy.dev). In the past: Engineering Director, Android Toolkit team at Google.
@peston.bsky.social @peston.bsky.social 
Sally McManus @sallymcmanus.bsky.social Secretary of the Australian Council of Trade Unions
The Lucky Heron @luckyheronsay.bsky.social Occasional humour and plenty of ranting on inequality, international issues and climate breakdown. Please don't follow me if all you want is to ask for money. Sorry but it's impossible to know who is scamming! I donate to MAP. I follow back.
befores & afters magazine @beforesmag.bsky.social The VFX magazine from journalist Ian Failes. In print, podcast and online.
beforesandafters.com
Tory Bruno @torybruno.bsky.social President and CEO United Launch Alliance @ULAlaunch, ...Rocket Scientist, Horseman, proud @calpoly alum
Everyday Astronaut @handle.invalid ⚠️ MIRROR OF twitter.com/Erdayastronaut
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
NASASpaceFlight.com @nasaspaceflight.com.web.brid.gy [bridged from https://nasaspaceflight.com/ on the web: https://fed.brid.gy/web/nasaspaceflight.com ]
Josh McNab @rocketlab.bsky.social IT guy, but for rockets and space junk. Retired cybersec 🤠
Michael Mazengarb @michaelmazengarb.bsky.social Head of Corporate Accountability at Climate Integrity | Climate science and law. Writes at Tempests and Terawatts tempestsandterawatts.com
@petershirley.bsky.social @petershirley.bsky.social 
Eric Berger @sciguyspace.bsky.social Senior Space Editor, Ars Technica. Likes rockets. 
SpaceX @handle.invalid ⚠️ MIRROR OF twitter.com/SpaceX
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
Medlife Crisis (Rohin) @medcrisis.bsky.social Dr Rohin Francis. Consultant cardiologist with a sub-specialisation in useless videos, found on YouTube and Nebula. Less funny than placebo (p<0.05)
Dad, doctor, dork- R Craig Reucassel @reucassel.bsky.social
cain @cmddx.itch.io makes weird horror games
check out PROXIMATE
https://store.steampowered.com/app/2957800/PROXIMATE/
https://cmddx.itch.io/proximate
contact@cainmaddox.com
melbourne. he/him 🏳️⚧️
Jessie Anderson @jessie-ea.bsky.social PhD in Biomedical Engineering @BostonUniversity with #fNIRS, building my work towards #GlobalMentalHealth 🧠🔦
~big fan of people 👥 hiking ⛰️ dancing 💃🏼~- A @aloysbaillet.bsky.social @aloysbaillet.bsky.social
Ben @vochsel.com I like to make stuff and solve problems.
Currently wrangling Magpai.app
BabelColour @babelcolour.bsky.social I'm Stuart Humphryes (known online as BabelColour). I clean, repair, enhance and transform early colour photography.
Workers’ Rights Kitty Cat @quiettime.bsky.social Workers' rights attorney. Former DOL Solicitor's Office. Washingtonian at heart, living in Southern California.
Adam Rutherford @adamrutherford.bsky.social I had a marvellous time ruining everything.
Professor of Genetics @UCL, Public Humanities Fellow @SAS. Ex-President of @Humanists_UK Genetics, race, eugenics, books, cricket, +–=÷×
@kbjmanagement
adamrutherford.com
ProfBrianCox @profbriancox.bsky.social Professor of Particle Physics at The University of Manchester and Royal Society Professor for Public Engagement in Science
Dara O Briain @daraobriain.bsky.social Yep, that one.
Julia Bergeron @juliabergeron.bsky.social Screenwriter. Finalist in Austin FF, ScreenCraft, Page, Stowe, Writers Lab. Different scripts. Same great taste. ;-)
Sally Rugg @sallyrugg.bsky.social Campaign strategist currently working in human rights. Interested in politics, policy, current affairs and social change. Emerging green thumb. Australia’s 11th favourite lesbian.
Van Badham @vanbadham.bsky.social Guardian columnist, co-hosts The Week on Wednesday podcast, makes theatre, yaps a lot. Contact me: https://linktr.ee/vanbadham You should totally buy my book, QANON & ON: A Short and Shocking History of Internet Conspiracy Cults. It’s bonkers.
Katie Mummah @nuclearkatie.com Nuclear engineer. nuclear: reactors, history, waste, nonproliferation, space, humor. "Tells uranium's life story". Lives in New Mexico. UW-Madison, UIUC alum. Outdoors when I'm not working. Views mine alone, like/rt not endorsements. she/her
Edward Robinson @ejcrobinson.bsky.social 
Stephane Bertout @sbertout.bsky.social Omniverse Kit XR SWE Manager @ NVIDIA. Previously at Apple, Gameloft, AWS Lumberyard, Microsoft, MPC, Animal Logic, Dr D Studios, Team Bondi, Quantic Dream and Cryo Interactive. Views are my own.
@fryrsquared.bsky.social @fryrsquared.bsky.social 
Tom Scott @tomscott.com I make things. They’ll probably come back to haunt me in a few years’ time. https://www.tomscott.com/
cait (and adonis) @cait.bsky.social The Ringleader
big famous microblogger
pet account reactionary
flamboyant wrecker
goddess of uselessness
antisocial influencer
[she/her] Texan in MA. Adonis' mom
Lars Osborne @lars0.bsky.social Mechanical Engineer and Rocket Scientist
Chief Engineer at Agile Space Industries
Mallen Baker @mallenbaker.bsky.social YouTuber, making ‘dangerously reasonable’ content about the intersection between politics & science - a political centrist in polarised times when the algorithms love only the extremes http://youtube.com/mallenbaker 
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
Matt Lowne @mattlowne.bsky.social My name is Matt Lowne and I make Space and KSP YouTube videos and stuff.
https://www.youtube.com/MattLowneFilms
Kyle Hill @khill.bsky.social Dr.* Award-winning science educator. Nuclear comms expert. BASILISK Head of education and outreach.
CFF Dogs of Chernobyl charity ambassador.
“A legend.” - Post Malone.
youtube.com/@kylehill
Smarter Every Day @smartereveryday.bsky.social Hello. I’m Destin Sandlin. I make videos for my YouTube channel “Smarter Every Day“. I’m not interested in arguing.
Knowing Better @knowingbetter.nebula.tv Professional Father Figure
Youtuber working on a trilogy about Hawaii
sydney 🏳️⚧️ @interkosmos-dog.bsky.social howdy I'm syd (she/her) 22 years on mr bones wild ride. 🏳️⚧️, aerospace nerd, public transit enjoyer, avowed inframaterialist
DC area
Snowden St. @snowden.st A scholar with a slight flaw in my character. COan. Cannabis regulatory analyst, poorly-fit Lutheran, Constructive Postmodernist. Go Blue, Ski-U-Mah, Nuggets/ABA loyalist. always thinkin’ bout sports, religion, history, weed, and beans.
https://snowden.st
TJ Cooney @tjcooney.com Maker of space content and thousands of YouTube videos for dozens of brands, and YouTube strategy nerd | Excited to bring the story of spaceflight to your little screens!
Captain Disillusion @captaindisillusion.bsky.social Videos. Educational? Not really. Funny? Eh.
"the Chappell Roan of educational YouTube"
youtube.com/@captaindisillusion
patreon.com/captaindisillusion
https://go.nebula.tv/captaindisillusion
Veritasium @veritasium.bsky.social An element of truth - videos about science, education, and interesting things.
https://linktr.ee/veritasium
Poppy Northcutt @poppynorthcutt.bsky.social One-time rocket scientist, sometime lawyer, full time women’s right activist
Imogene Cancellare, PhD @biologistimogene.bsky.social Conservation biologist, scicomm, wild cat research. Breast cancer survivor! Views my own. She/her.
Hot Nozzle Society @hotnozzlesociety.bsky.social HNS is a movement with the goal of making rocketry and aerospace more inclusive, fun, and hot!🔥🚀 Inquiries: contact@hotnozzlesociety.org
https://linktr.ee/hotnozzlesociety
Rocketpoweredkeith @rocketpoweredkeith.bsky.social 
Parents for Climate Aotearoa @climateparents.bsky.social Using our collective parent voices to strongly advocate for ALL children to have a safe climate to thrive in.
Eoin Murphy @emurf.bsky.social Musician, Father, Sports fan and all round opinionated loudmouth who loves a good respectful debate
Peter Kalmus @climatehuman.bsky.social Climate scientist working at NASA/JPL and lover of truth. Arrested for defending Earth. Opinions mine. 
hannah thoreson @hthoreson.bsky.social music fpga development learn2code space technology the future 
@jimmyrees.bsky.social @jimmyrees.bsky.social 
@julianoshea.bsky.social @julianoshea.bsky.social 
Adrian Esterman @profesterman.bsky.social Professor of Biostatistics & Epidemiology, Adelaide University.
Evidence-based updates on public health & outbreaks.
Also on X/Twitter: @profesterman
Jared Isaacman @jaredisaacman.co Keeping busy on and off the planet 🚀👨🚀. CEO Shift4, Commander of Inspiration4 & PolarisProgram. Passionate about space exploration, aviation, and innovation.
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Dr. Sian Proctor @drsianproctor.bsky.social I thought the moonlight was my guiding light
Until that day my soul shimmered
Eyes wide and dilated with realization
For there I was being bathed in #EarthLight
#SpacePoet 🚀🌍✨
https://drsianproctor.com/
✉️ info@space2inspire.studio
Dee Madigan @deemadigan.bsky.social Creative Director of Campaign Edge. Campaigner. Author. Speaker. On Gruen, Sunrise and The Latest.
casey briggs @caseybriggs.com numbers gremlin.
i invented ravioli
• do NOT contact me with unsolicited services or offers
Anna Lind-Guzik @alindguzik.bsky.social Founder @conversationalist.org. Host of The Conversationalist podcast. Lapsed lawyer and historian. Writing on authoritarianism, rule of law, human rights, feminism. She/her.
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
✨🇨🇦🏳️🌈✨
Tom Nicholas | Watch BOOMERS on Nebula now! @tomnicholas.bsky.social Writer and filmmaker working on politics, history and economics.
My debut feature-length documentary BOOMERS is out now on Nebula: https://go.nebula.tv/boomers?ref=tomnicholas
Voices of Wentworth @voicesofwentworth.bsky.social Non-partisan community group in Eastern Suburbs of #Sydney aiming to improve democracy by listening, informing & advocating for change
#Australia #NSW #Gadigal
www.voicesofwentworth.org
📺YouTube: @VoicesofWentworth5595
🐘@VoicesofWentworth@toot.community
Perry the Platypus @agentpowca.bsky.social I hate that pharmacist
Pfp by @Ryukoeffinmatoi on twitter 
Kara Schlegl @karaschlegl.bsky.social A wholesome mess.
Dan Ilic @danilic.bsky.social linktr.ee/danilic
Investigative Humourist.
Host @ARationalFear Podcast.
Winner 2020, 2021, 2022, 2023 Australian Podcast Awards Best Comedy Podcast.
🏆🏆🏆
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
Eugenie vT @eugenievt.bsky.social Theme parks and films and sewing and tattoos. She/her