Born to love 🪐, forced to live on 🌎. Professor of physics, knitter of things, drawer of earnest pictures, planetary astronomer.
Goal: Spiral back into control.
My opinions are my own, and not my employer's.
Spherical cow wrangler at UC Riverside and writer at @spacescout.bsky.social - working on dark matter detection, high power rockets, and whatever else catches my interest. 2025 Philmont Staff.
www.alejandroturnbull.space
🏳️🌈
Architect | Prof. Architecture & Public Health Sciences | Aerospace Engineer @NASA | Soccer Coach | Dad (girl, labs, and a tuxedo cat) | All opinions my own | Starter pack: https://go.bsky.app/VgPkxMC
STEM educator and curriculum developer.
What do you notice? What do you wonder?
Jazz, Science, Math, Tennis, Coffee, Cocktails
International law, the (space) commons, and how they're made.
PhD @newcastleuni.bsky.social | 🇺🇸🇳🇱🏳️🌈 | 🔊: krɪs van aɪk | he/him
https://www.ncl.ac.uk/law/study/research/students/current-pgr-students/cristian-van-eijk/
Astrophysicist (at least in theory) and beagle dad! (he/him)
UKRI Hawking Fellow & Senior Lecturer at University of Hertfordshire.
Views are my own.
instagram.com/quee1896
Author, historian, streamer, YouTuber, writer.
Scientific content aggregator with custom content feeds. Science news, jobs, events and more. Sign up at https://www.scientific.today.
🤓 Nerd
☕️ Overly Caffeinated
🧑💻 Science Communicator
✍️ Author of Mind Made Simple on Medium
📖 https://medium.com/mind-made-simple
Amateur astronomer, loves sun (particularly Light Bridges in sunspots) and the Moon. Phd geology & paleontology,
European from Germany.
Assistant Professor of Biology at Boston University ::: Science Journalist / Communicator ::: National Geographic Explorer
Environment and climate journalist | Editor in Chief at @nationalobserver.com | Work in The Globe and Mail, The Narwhal, The Guardian | www.jameswsthomson.com
M.Sc. Graduate, KNT University
Remote Sensing | Photogrammetry
---→ Environmental Monitoring, Forest Ecology, Wildfire, UAV Photogrammetry, Bundle Adjustment, Canopy Cover
#RemoteSensing #Photogrammetry #UAV #Drone #DeepLearning #GIS
Formerly @wolfiesmiffed
Interests: Mars, space, photography, coding and blender 3D.
Location: Hampshire, UK.
Mars images: https://www.flickr.com/photos/134331707@N02/albums/72177720313447009
Ko-fi https://ko-fi.com/martian_observer
Demography nerd at Pew Research Center
Global religious change, sociology
SpaceWatch.Global is a digital magazine and portal for those interested in space and the far-reaching impact of it.
Website: https://spacewatch.global/
Newsletter: https://global.us9.list-manage.com/subscribe?u=d44e7a16028071dd761cd1a23&id=1f589bedb0
PhD, occasional astronomer, talking head, science geek, cynic. Senior Editor at @Science.org, responsible for research papers in astronomy and planetary science. Views own, duh. Bio: https://www.science.org/content/author/keith-t-smith
Research Scientist at Caltech/IPAC-NExScI studying all things related to exoplanets! Opinions are my own. https://kevinkhu.com
Particle physics and nonsense, mainly
Astronomer, Associate Professor of cosmology at Portsmouth. Works on galaxy redshift surveys, from telescopes on remote mountaintops or in space. Dad, occasional climber, likes cricket. Occasionally has opinions.
Where we came from, and where we may be heading.
I post about technology, innovation, space, earth observation, heritage, and bread. MBA (Tech Mgmt) from Open University.
Working Group on Star Names (WGSN) of the International Astronomical Union (IAU). Maintained by @susanne-m-hoffmann.bsky.social @msfa94.bsky.social
Independent UK publisher and author consultancy for literary and climate-aware fiction. Interested in place, consequence and how environmental change reshapes everyday life. Based in Lincolnshire. www.cliftop.co.uk
Space system engineer and space enthusiast, following #spacedebris #WomenInSpace #IsraeliSpace , also a mom of 4, #StarTrek lover and Stopping to smell the flowers
#StopAndSmellTheFlowers
NCEO is a Natural Environment Research Council (NERC) research centre which specialises in Earth observation science.
We enable the safe, sustainable, and secure use of space, keeping organisations connected and informed, from Earth to the Moon and beyond.
goonhilly.org
(Goonhilly Earth Station Ltd.)
Non-profit organisation dedicated to supporting students and professionals throughout their careers in the UK space sector
Digital nomad. I explain stuff.
From Earth orbit to deep space: sharing the excitement of real-time mission operations at the European Space Agency. Home for ESA's teams working on Planetary Defence, Space Weather, Clean Space & Space Debris.
esa.int/Operations
esa.int/Space_Safety
European Space Agency's Climate Team, often posting about ESA's Climate Change Initiative programme - climate.esa.int
We're the European Space Agency, keeping you posted on European space activities.
Please see our Privacy Notice: https://esa.int/connectwithus
Tiptoeing back onto social media so not sure where I’m going with this
B2B tech copywriter living in New Mexico via California, Texas, Georgia, North Carolina, and points across the pond
Interests include astronomy, citizen science, sci-fi, cooking
Science Communicator 🌌 & Computer Engineer 👨🏻💻 | Trying to inspire people about Science & Technology 🌲 | Also into Sci-Fi | From Italy 🇮🇹
Mostly interested in air and space systems, current, future and past.
Promoting Cooperative Solutions for Space Sustainability
Follows, re-tweets, and mentions are not legal advice or endorsements.
Crime: Real & Imagined.
L.A. Times Courts/Chaos Reporter
Alleged Author: Russell Avery Novels (Formerly Polis, Now Counterpoint)
Rep: @jmcgowanbks.bsky.social
My next novel, SURVIVING THE LIE, is out in August 2026.
Your dashboard for the latest events and upcoming milestones for mission beyond Earth.
https://space-missions.com/
Object-Based Media, radio, audio, future of technology and broadcast and doing cool things with tech so you can make more engaging shows. Also run Radio TechCon and Mediabobs. Hi! 👋
#obm #ObjectBasedMedia #radtechcon anncharles.tv
aka @sparkyannc
#NASASocial Alum | #FlyEaglesFly🦅 | Lego builder | Photographer | UCF Alum
RadioKate from Twitter - content creator/strategist, alter-ego of @SpaceKate. Looks for beauty in small things with #StayBright. Loves travel, photography, adventures and telling good stories.
Stanton Senior Fellow, Carnegie Endowment for International Peace; Author of ‘THE NEW NUCLEAR AGE’ (Polity) & ‘KIM JONG UN AND THE BOMB’ (Hurst/Oxford)
Subscribe to my newsletter (Nukesletter): https://panda.substack.com/
Rocket scientist nerd rock band rocking out about rockets, science, and nerds.
Music, merch, and other socials at https://linktr.ee/footpoundforce
Unemployed exoplanet scientist | Astrobiologist | Trans Lesbian | Wife | SFF Writer | Lukewarm Ecosocialist | Union Woman | One Half of @asabpod.bsky.social | She/Her| 🌹
www.tessafisher.com
Words and opinions are my own.
Aerospace Systems Engineer with a passion for all things spaceflight and astronomy.
Weekend hiking and wildlife enthusiast.
Official Bluesky channel of the UK Space Conference.
16 - 17 July 2025
Highlighting recent astronomy research from the American Astronomical Society's journals. Editors: Kerry Hensley & Susanna Kohler. Discover what's new in the universe at aasnova.org. Header image: https://bit.ly/4aD4FR
Astronomy news curated by the Press Office of the American Astronomical Society. Note: Posting is not endorsing, only informing. aas.org/press Header Image: https://shorturl.at/vb7A1
He/Him. Head of Digital/WebDev at Employer Brand specialists @welovechatter.com
😍 #Corgis, #Photography, #Yorkshire, 🇺🇦
Straight Outta #Crofton.
🏡 #Todmorden; 💼 #Leeds #UK
🔗 https://fortybelowzero.com
@sovietuk/@trickyfbz on X/insta
Bringing NASA’s best content to the Bluesky space community
software engineer, space nerd, citizen scientist, geek dad, weird kid. he/him
Building stuff for space 🛰️
The full story, first. Free, wherever you get your news.
Cosmographer at Univ. Paris-Saclay | mapping the Universe | co-discoverer of Laniakea (our home supercluster of galaxies), Hoʻoleilana, and some other (very) large scale structures
📖 https://orcid.org/0000-0003-2038-0488
▶️ https://vimeo.com/pomarede
Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
CEO of Million Concepts. Building software and data systems to reduce space mission risk, increase scientific return, and accelerate discovery.
Astronomer and planetary scientist. Software engineer. Project manager. Writer. Magician. Dog person.
Orbit simulations of planets, comets, asteroids and other interesting stuff. Amateur astronomer. BA: Physics & Astronomy, SFSU.
Martian geologist (PhD👨🎓) 🔴 ⛏
MSL ChemCam Co-I & Mars2020 SuperCam member
MSL titular chipmunk 🐿️
Also Costumer & Cosplayer & Embroiderer🧵
Space, plants, plants in space, history, social sciences etc etc. #lifelonglearner super married to @megcooper.com he/him/y’all
Editor of The Progress Playbook: https://theprogressplaybook.com
We focus on proven climate and sustainable development solutions.
Email me for collaboration opportunities: nick.hedley@theprogressplaybook.com
Family, sports, science and sci fi in some order or another. Same name on all social media and in real life. “Shared pain is lessened, while shared joy is increased.” — Spider Robinson
Planetary scientist by day 🪐 podcaster by night 🎙 photographer at all times 📷 philosopher in my dreams 💭 https://miquai.myportfolio.com/
21 - any pronouns
Astrophysics undergrad student in California (grad '27), aspiring planetary scientist. I do astronomy research on asteroids, comets and TNOs!
pfp by me
banner by Ian Regan
Kick-ass scientist, thinker, doer. Not afraid of megaparsecs, petabytes, or inclusion. Afraid of🕷️ Trying to save what I love as Rome burns
Research on atmospheric aerosols w/satellites & models.
Sharing and commenting on papers and sat images of (my) interest
Documenting on #highlatitudedust & #volcanotracks events.
Atmos-ocean exchange processes, Atmos. polarization radiative transfer
Research Scientist studying planetary climates
Experienced Product Manager - open to work! > 10 yrs dig product: content/CMS/taxonomies/site builds/AI; 12 yrs local news website editor; https://linktr.ee/rkendall
👍 music, photography, environment, cricket.
📍Now: Peterborough, UK. Orig: Devon
Elon Musk says he’ll take a million people to Mars as backup against the collapse of civilisation - while he’s installing politicians who’ll kill net zero: Trump, Advance UK (after Reform UK), AfD. What's going on?
Blog/tips https://ko-fi.com/mikebradyuk
Epidemiologist. Professor Emerita. Blue in Arizona, forged in the Burgh.
Banner quote by @amandagorman
1elizabethtjacobs1@gmail.com
@defendpublichealth.bsky.social
https://www.defendpublichealth.org
Former US Congressman, Proud RINO, husband, and military man. Fighting the MAGA brain worms daily!
Adamkinzinger.komi.io
Adamkinzinger.substack.com
Disabled, queer, Jewish, (chimerical?) cyborg, load bearing, professor of space stuff, abortion funder, antifascist, wielder of wrenches and too many pens. Building joy with a side of chaos. Team Lightning Thunder Unicorn. Team Peace Rose.
Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
A space advocacy nonprofit founded in 1980 by Carl Sagan, Bruce Murray, and Louis Friedman, now led by Bill Nye.
Find your place in space.
Become a member today: https://www.planetary.org/
Associate online news editor @Science. Freelance contributor to NYT, SciAm, WaPo, etc., and author of the Deviations newsletter. Former staff writer at National Geographic. Signal: mgreshko.01 https://linktr.ee/michaelgreshko
🚀 space 💊 medicine 🧪 science 🍑 Southern politics 📺 FOX senior correspondent by profession 🎤 Huntington’s disease warrior by marriage 🧬
Space, software, occasional politics, and bird photos! Software engineer, working on rockets, spacecraft, and things that make fire and loud noises.
Currently: Flight software at Stoke Space. Formerly: APL/Dragonfly, Blue Origin/New Shepard+BE-3, Shuttle
Fighting for the free flow of science news since 1934. A 501(c)(6) professional membership organization.
💚 https://www.nasw.org
🎟️ https://www.sciencewriters2025.org
Freedom through Truth for Service.
Publisher and Editor at @thexylom.com.
I made the "Generative AI Slop-free News Outlets" starter pack + feed: https://go.bsky.app/8cn1XfT
Signal: alexip.718
Email: alex@thexylom.com
Newsletter: thexylom.com/newsletter
Comet & Asteroid Hunter, Geology & Paleontology Buff, Photographer, Storm Chaser, Flood Guru, Atheist.
Climate scientist; ocean carbon cycle and climate solutions. Professor, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
I want to report and discuss with you everything what happen in the world of spaceflight of the government organizations like NASA, CNSA, ESA, JAXA or Roscosmos but as well about private companies like SpaceX, RocketLab, etc. Follow me for rocket fun!
Former biologist. Actual PhD in genetics. Security at Nvidia, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Ace/autistic biracial biogeochemist. I study life + trace metal cycling + reactive oxygen species & teach analytical chem. Also union gal, bookworm, Youtuber, DV survivor w/ PTSD. She/they. My views are my own and not those of my institution.
Writer of Men to Avoid in Art and Life, and other books in the Art and Life series. Not a genius. nicoletersigni.com
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.
Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
AMSAT-Deutschland e.V. https://amsat-dl.org
charitable non-profit organisation, designing, building and operating hamradio #AMSAT satellites since 1973. Home of the Phase3 satellites and first Phase4A geostationary #QO100 S/X transponder
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
"One of the great film nerd Twitter accounts" - Vanity Fair
99% space fiction (licenses) and its creation.
Here are all my accounts: http://linktr.ee/thespaceshipper
Planetary geophysicist at the Institut de Physique du Globe de Paris (IPGP). https://mrak.solarsystem.social
[bridged from https://solarsystem.social/@mrak on the fediverse by https://fed.brid.gy/ ]
European, Systems Engineer and sometime space artist. INCOSE and IAAA member. Economic migrant. Spricht wie ein Österreicher.
Spacecraft systems engineer, amateur astrophotographer, general space nerd
Suivi et analyse des activités spatiales
Author of Sunday Times Bestseller, Apollo Remastered. Writer & imaging specialist - restoring humankind's finest moments, including Armstrong's first steps.
Gemini & Mercury Remastered coming soon...
https://linktr.ee/apolloremastered
Space news
People writing about #space #exploration are mostly #cheerleaders 🥳 for the cause, rather than #independent #observers keeping a watchful eye […]
🌉 bridged from ⁂ https://spacey.space/@spaceflight, follow @ap.brid.gy to interact
