Ellie Armstrong @ellietheelement.bsky.social I am Space Research Fellow at University of Leicester (UK). Founding the Constellations Lab for feminist social studies of outer space.
Prev: PDRA @ UStockholm (SE), UDel (USA); PhD @ UCL.
https://ellietheelement.squarespace.com
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Emeline Vidal @emvidal.bsky.social Postdoc at the Marine Biological Laboratory, Ruff Lab.
Studying microbes in deep ecosystems 🧬🔬🧪
@nasa-astrobiology.bsky.social @nasa-astrobiology.bsky.social 
Centre for Origin and Prevalence of Life (COPL) at ETH Zurich @copl-eth.bsky.social Interdisciplinary research and teaching on life in the Universe. Bringing together 40+ research groups across ETH Zurich & PSI to explore life’s origins, evolution, and existence beyond Earth. copl.ethz.ch
Anurup Mohanty @strayologist.bsky.social Exploring the universe with petri dishes, microscopes, and computers // PhD Candidate at Northwestern University #Astrobiology
Sarah McInnes @seedysarah.bsky.social Plant Conservation Scientist with a focus on seed ecology | Australian Botanic Gardens 🌱 Views are my own.
Inna Osmolovsky @innaosmol.bsky.social PhD in ecology from @UNSW studying plant response to climate change | ⛅️ Plant ecologist by day 🌱| 🌛Book nerd by night 📚 | she/ her
📍Sydney, Australia
innaosmol.com
Zoe Xirocostas @zoexiro.bsky.social Chancellor’s Research Fellow at the University of Technology Sydney | Board member @ecolsocaus.bsky.social | plant ecology, climate change, biological invasions, interactions, scicomm | invert-lover 🪲 and beach fiend 🏝️ | she/her | zoexiro.com
Australian Academy of Science @science.org.au An independent organisation of distinguished Australian scientists, championing science for the benefit of all.
Read our landmark report: https://bit.ly/ASAF2035 #Science2035
Anastasia Shavrova @sci-stasia.bsky.social Evolutionary biologist studying sexual conflict | Science communicator | Lecturer at UNSW | Producer & Cohost of Convos with Chordates
www.ashavrova.com
UNSW Biological, Earth and Environmental Sciences @unswbees.bsky.social News, events and the latest research from the School of BEES, University of New South Wales - www.unsw.edu.au/science/our-schools/bees
AbGradCon @abgradcon.bsky.social Student-run conference that fosters collaboration and professional growth in the field of astrobiology.
September 14-18th, 2026
Tucson, AZ
#abgradcon2026 #astrobiology
Dr Micha Campbell @michcampbell.fediscience.org.ap.brid.gy Physical geographer (palaeoclimate, karst hydro, water resources, fire, surface water) | Lover of bicycles, clouds, #rstats | 🚲☁️📈 | Born at 352 ppm | Not […]
🌉 bridged from ⁂ https://fediscience.org/@michcampbell, follow @ap.brid.gy to interact
Miles Timpe @astromiles.bsky.social Astrobiology | Sustainable Spaceflight
@planetarygeomorph.bsky.social @planetarygeomorph.bsky.social IAG Planetary Geomorphology working group. We post the Planetary Geomorphology Image of the Month. See also: https://planetarygeomorphology.wordpress.com/
💙🎨🪐🦑 Heather G🖖🏽☄️🦕💙 @astropoet.bsky.social Yes I really am all of those things.
Sciworthy By Blue Marble Space @sciworthy.bsky.social Science articles for knowledge seekers, free from ads and bias. www.sciworthy.com #SciComm #SciNews
Michelle Chamberlain @meech22.bsky.social PhD Candidate at Iowa State University | NASA FINESST Fellow | Geobiology | Microbial Ecology | Astrobiology
Georgia E. Brown @astrobiologee.bsky.social PhD - Space governance and Astrobiology ✨🪐🛰️ (@northumbriauni 🇬🇧)
Intrigued by the potential of life beyond the cosmic coastline and legal implications 👩🚀👽🛸
Mariam Naseem @spacenaseem.bsky.social 🌟#SPACE for ALL 🚀
🪐Planetary Geo PhD @univofmaryland
🧬SciComm scholar @bluemarblespace
👩🏼🚀Aspiring Spacewalker
👩✈️Pilot
Vito Latorre, PhD @vlatorre.bsky.social Doctoral researcher at the @University of East Anglia| Environmental Extreme Microbiologist 🌋 | Geobiology, #Astrobiology ☄️ | lnkd: https://uk.linkedin.com/in/vito-latorre
UCL-Birkbeck Planetary Science @ucl-bbk-cps.bsky.social News and activities from the Centre for Planetary Sciences at UCL/Birkbeck, a leading centre for planetary science in the UK. With experts from UCL depts of Earth Sciences, Physics & Astronomy, Space & Climate Physics (MSSL) and Birkbeck Natural Sciences.
Dennis @martiandennis.bsky.social All opinions are my own.
CSIRO Publishing @csiropublishing.bsky.social Australia's leading publisher of science news, journals and books.
Not-for-profit, editorially independent and proudly part of the research community.
About us + print books: publishing.csiro.au
Digital content (news, journals and eBooks): connectsci.au
Frances Butcher @fegbutcher.bsky.social Planetary Scientist & Glacial Geomorphologist (Mars & Earth)
Royal Society University Research Fellow, University of Sheffield, UK.
Views own. She/her.
Dr. Tessa Fisher @tessafisher.bsky.social Research Facilitator, ASU| Astrobiologist | Trans Lesbian | SFF Writer | Lukewarm Ecosocialist | Union Woman | One Half of @asabpod.bsky.social | She/Her| 🌹
www.tessafisher.com
Words and opinions are my own.
Pride in STEM @prideinstem.bsky.social Award-nominated Charity showcasing/supporting LGBTQIA+ people in Science, Technology, Engineering & Maths. Skeets by @DrCarpineti.bsky.social
🏳️🌈🏳️⚧️
🪐Ashley 🔭 Lindalía☄️ @that-astro-chic.bsky.social Astrochemist ⚗️ | Planetary Scientist 🔭 | The Realest In The Streets | Founder of BlackInAstro | Fairy Godmother of Astro 🧚🏽♀️| Astronomy's fave hype woman| NASA FINESST| Ice Queen 🧊🌨| Planetary Science Doctoral Student|
Dr Space Junk (Alice Gorman) @drspacejunk.bsky.social Space archaeologist | Global Expert Group for Sustainable Lunar Activity | Asteroid 551014 Gorman | Dr Space Junk vs the Universe. https://mitpress.mit.edu/9780262539654/dr-space-junk-vs-the-universe/ | Blog https://zoharesque.blogspot.com/
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.- F frankie @frankthots.bsky.social
Prof. Abel Méndez @profabelmendez.bsky.social Planetary Astrobiologist and Director of the
@PlanetaryHabLab. http://astrodon.social/@profabelmendez #exoplanets #astrobiology #habitability
Meg Schwamb @megschwamb.bsky.social Planetary scientist & astronomer at Queen’s University Belfast: KBOs, Planet Four(Mars), exoplanets (Planet Hunters NGTS) ,LSST SSSC co-chair. Opinions posted are my own. Pronouns: she/her
Sabina Raducan @raducan.bsky.social Planetary Scientist. Planetary defender. @ISSI @VUB
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
Steffi J Nobs @snobsi.bsky.social Environmental microbiologist 🦠
Protein evolution 🧬
PhD candidate 👩🔬
she/her 🌈
Juan C. Zapata Trujillo @jczapatat97.bsky.social PhD student (UNSW Sydney) in computational quantum chemistry with a deep interest in exoplanet atmospheres 🪐🌌. Airplanes lover ✈️🛫
Colombiano 🇨🇴🏳️🌈 (he/him/él)
SETI Institute @setiinstitute.bsky.social Our mission is to lead humanity’s quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge.
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.
Guy Watkins @guywatkins.bsky.social 🪐 MPhys Astrophysics with Space Science student at The Open University.
🪐 Aspiring astrobiologist/planetary scientist. FRAS.
🪐 http://guywatkins.space
🏃 Novice trail runner
🌍 PLUR
Dr. Adeene Denton @spacewhalerider.com Planetary scientist, earth + space science historian, dancer/choreographer, part-time community radio DJ. (they/she) 🏳️🌈
adeenedenton.com
Earth, Environmental & Planetary Sciences @earth-science.bsky.social We run the "Earth Scientists" feed — pester this account if you want to join
https://bsky.app/profile/did:plc:lpl45lei6abqpvmet5htdbtb/feed/aaakc72k5sgcs
(brought to you by @louis.moresi.info)
Anna Petts @geo-anna.bsky.social Enjoys reading the regolith, trying new ways to understand metal migration in the landscape, reading books and networking!
David Grinspoon @drfunkyspoon.bsky.social Astrobiologist, Author, Musician. 👽🎸❤️🚀
Sagan Medalist, PEN winner, AAAS fellow.
Former Senior Scientist for Astrobiology Strategy at NASA.
There’s an asteroid named after me (22410 Grinspoon) which is better than having one with your name on it…
Graham Lau @cosmobiologist.bsky.social Astrobiologist, communicator of science, orator, musician, meditation guide, fan of sci-fi, singer of forgotten songs.
Mike Toillion @miketoillion.bsky.social Filmmaker for NASA Astrobiology and bulldog enthusiast.
https://plus.nasa.gov/series/our-alien-earth/
Emma Johanna Puranen @spacesword.bsky.social Dr Sci-Fi | Exoplanets & Astrobiology Ethics | Postdoc at the OU | Proud immigrant | Fond of Antarctica | Podcaster | Too interdisciplinary to function | she/her
ProtoSigns Lab @protosignslab.bsky.social Research lab run by Dr. Seán Jordan - @seanfj.bsky.social - in Dublin City University, Ireland. Investigating the origin and evolution of life on Earth and beyond @dublincityuni.bsky.social
Stewart Gault @tastrobiologist.bsky.social Astrobiologist at the University of Edinburgh, trying to understand the limits to life in multi-extreme environments.
Luca Tonietti @antiprotony.bsky.social Astrobiology PostDoc at #uniparthenope, Geobiology at #GiovannelliLab. Scientific collaborator at #inaf, #CNR, #unimib, #unina. Visiting at #ukca, #edinburghuniversity and #Cometinterceptor team for #esa.
Future is #Cyberpunk
www.lucatonietti.com
Europlanet @europlanetmedia.bsky.social The Europlanet Society promotes the advancement of European planetary science.
AstrobiologyOU @astrobiologyou.bsky.social The Open University's very own Astrobiology research group, addressing the scientific, governance and ethical challenges associated with astrobiology.
www.open.ac.uk/AstrobiologyOU
European Astrobiology Institute - EAI @euroastrobiology.bsky.social Consortium of leading European institutions involved in astrobiology research, training, education, science outreach and policy-making.
Website: https://europeanastrobiology.eu/
Arizona Astrobiology Center @azastrobiology.bsky.social Astrobiology is an exciting interdisciplinary field about the origins, evolution and distribution of life in the universe. We are based at the University of Arizona in Tucson, AZ. 
Astrobiology @astrobiology.bsky.social Astrobiology.com - Exploring the living universe since 1996. Life Looks For Life. Vita quaerit vitae.
Seán Jordan @seanfj.bsky.social Investigating the origin and evolution of life on Earth and elsewhere in the Universe.
Associate Professor at DCU. PI of ProtoSigns Lab – protosignslab.bsky.social 
The UKCA @theukca.bsky.social A leading research centre within the University of Edinburgh, focusing on the origin, evolution, distribution, and future of life in the universe.
Origin of Life Early-Career Network @oolen.bsky.social International network of early-career researchers on the origin of life. Join us and subscribe to our newsletter: http://eepurl.com/iCsDR2
Astrobonology @astrobonology.bsky.social Postdoc at NASAJPL in the OHLlab | PhD from UNSW '22 | organics in hydrothermal environments | education, equity and outreach | Precambrian geology | Aussie in California | ND | she/her
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app