Ottawa Senators @senators.bsky.social The Official Bluesky account of YOUR Ottawa Senators.
Ottawa Charge @pwhlcharge.bsky.social Forever Forward.
One of @thepwhl.com inaugural six.
PWHL @thepwhl.com The League Legends Call Home
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.
Alex Spahn 🌋🌪️☄️ @spahn711.bsky.social Storm chaser. Volcano hunter. University Physics, Astronomy, & Earth Science Instructor. MS Physics/BS Astrophysics. Rockhounder & Mineral Collector. Raccoon whisperer. Allow me to share our planet's beauty with you. linktr.ee/spahn711
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.
Jackie Branc @jackiebranc.com 🏳️⚧️🗿 lifelong learner: analytical philosophy | cognitive sciences | particle physics | fine art | image processing | photography
www.jackiebranc.com
Planetary Research Cooperative @coop.planetary-research.org A non-profit organization that supports the dissemination of scientific research in the field of planetary science.
https://planetary-research.org
https://coop.planetary-research.org
https://blog.planetary-research.org
https://jobs.planetary-research.org
Stuart Atkinson @stuartatkinson.bsky.social Amateur astronomer and author of science fiction and science reference books, including "A Cat's Guide to The Night Sky". Fascinated by Mars since knee high to R2D2 and owned by a very demanding rescue cat called Jess. 
Dr. Gwénaël Caravaca 🔴 ⛏ @gccmars.eurosky.social Martian geologist (PhD👨🎓) 🔴 ⛏
MSL ChemCam Co-I & Mars2020 SuperCam member
MSL titular chipmunk 🐿️
Also Costumer & Cosplayer & Embroiderer🧵
Europlanet @europlanetmedia.bsky.social The Europlanet Society promotes the advancement of European planetary science.
Daniel Pomarède @pomarede.bsky.social 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
donoteat @donoteat.bsky.social i'm back bitches
podcasting @wtyppod.bsky.social
John E Moores @arcticsaxifrage.bsky.social Planetary Scientist & Associate Professor at York University, Co-author of Daydreaming in the Solar System (he/him)
www.johnemoores.com
https://popcornscience.ca/
Cat O'Connell-Cooper @mars-cat.bsky.social Martian geologist (PhD👨🎓) ⛏. MSL APXS team member.
From Ireland but living in eastern Canada
Katie Gansler @planetarykg.bsky.social U. of Maryland Geology graduate student, JPL Solar System Ambassador, semi-professional space nerd and queen of whacky seismology
Chase Million @millionconcepts.com 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.
JA Grier, Ph.D. @jagrier.bsky.social compassion, planetary science, quilling, poetry, nonbinary, fountain pens, pagan, sci-fi, horror, fantasy, cats, wine, disability, trans, ee/em/eir, witchy, yoga, land back, reparations, none are free 'til all are free, goofball
Margaret Landis @mlandis.bsky.social Planetary scientist, cat person, book nerd
Simeon Schmauß @stim3on.bsky.social dabbling with photogrammetry, astrophotography, GIS and more...
https://sschmaus.github.io/links/
ESA Space Science @science.esa.int 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
Mount St. Helens Archive @mountsthelens1980.bsky.social Ex-SciComms guy Chris here, chronicling Mount St. Helens' history: the mountain before 1980, its eruptive fury, and nature's stunning comeback.
Links/email: https://linktr.ee/mountsthelensarchive
Dr. Fred J. Calef III @mapperwocky.bsky.social Science Systems Engineer @NASA/JPL-Caltech. PhD in Geology. 30+ years Geospatial experience. PI for the FOSS4G Multi-Mission Geographic Information System (MMGIS https://github.com/NASA-AMMOS/MMGIS).
Not a NASA account.
Never met a rock I wouldn’t lick.
Mark Panning @markpanning.seismology.space Planetary seismologist in Pasadena. Project Scientist for InSight formerly operating on Mars and PI for Farside Seismic Suite and South Pole Seismic Station headed to the Moon. Somewhat nerdy. Opinions are, of course, my own. he/him
Andrea Luck @andrealuck.bsky.social 🛰️🪐 Space voyager processing space images 📡💻
🎞️ HD Photostream: https://www.flickr.com/photos/andrealuck/
🎋Other places: https://linktr.ee/andrealuck
🌍Glasgow, Scotland 🌱 (He/Him)
Planetary Science Institute @psi.edu https://www.psi.edu/
A private nonprofit dedicated to studying the origin, characteristics, and evolution of planetary systems and planets, including the Earth.
Paul Byrne @theplanetaryguy.com Associate Professor of Earth, Environmental, and Planetary Science at Washington University in St. Louis • NASA Planetary Data System Geosciences Node Director • Explorers Club EC50 • 🇮🇪 & 🇺🇸 • he/him
Andrew Panton @andrewpanton.bsky.social Regulation guy
https://www.patreon.com/cw/TheRegulationPod
Random three-body problem @threebodybot.bsky.social Random initial conditions: M between 0.1 & 150 solar masses | Speed less than 10 km/s | Positions in a 50x50 AU box | code and more info at https://github.com/kirklong/ThreeBodyBot
Aster Cowart @terrasabaea.bsky.social (she/her) Backseat driver for MSL Curiosity, Mars bit witch, amateur astronomer.
Abigail Fraeman @abbyfrae.bsky.social Planetary scientist. Deputy Project Scientist for Curiosity and (formerly) Opportunity Mars rovers. Muppet aficionado. Views and opinions my own. She/her.
Catherine 🌌 @catieslaughts.bsky.social Imagining others complexly | VIEWS MY OWN
Martian Clouds Daily @martianclouds.bsky.social • Posting cloud movies taken by the Mars Science Laboratory Curiosity rover twice daily • Maintained by @dchayes.ca • Not run by NASA/JPL • Header/profile: NASA/JPL-Caltech/MSSS •
Higher quality movies at https://martian-clouds.tumblr.com
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
Doug Ellison @dougellison.bsky.social Dad, Husband, Mars Rover Crew Chief. Opinions and views expressed are my own. Not a NASA account. Contains strong language. He/Him. www.dougellison.com
Michael Battalio @battalio.com Research Scientist studying planetary climates
Alex Innanen @transmartian.bsky.social knitter, gardener, planetary PhD candidate
Head in the (martian) clouds
they/them 🏳️⚧️🏳️🌈
G Elliott Morris @gelliottmorris.com i write the data-driven politics newsletter Strength In Numbers: gelliottmorris.com/subscribe
wrote a book by the same name wwnorton.com/books/Strength-in-Numbers
polling averages at @fiftyplusone.news
formerly @ 538 & The Economist. email, don't DM, me
November Kelly @postoctobrist.bsky.social podcastress. she/her but they/them if you’re mad at me. Trashfuture/Well There’s Your Problem/Kill James Bond/No Gods No Mayors/Be Gay Solve Crimes available wherever podcasts are sold
Alex McPhee @awmcphee.ca Pronghorn & cartographer, grain elevator enthusiast. pronghornmaps.com
hypatia meraviglia (t/t) @hypastro.bsky.social looking at meteorites at Arizona State University
proud member of United Campus Workers Arizona
Dr. Macy Huston @mhuston.bsky.social astronomy postdoc @ uc berkeley | gravitational microlenser | they/them
Seven Machina Rasmussen @toomanyspectra.bsky.social humanoid astrobiologist 🌌 SFF author (largely oxygen by mass) 📚 transhumanist 🤖 star trek autism character 🖖 she/they 🏳️🌈 instructor @ Columbia ✒️ CLOUDY WITH A CHANCE OF STARSHIPS out Aug 4, 2026
sevenrasmussen.com
Dr. Laci Brock 🪐 @stellerarts.com ✨ science meets art
🔭 planetary astro PhD + artist
🎨 space-inspired paintings
🪶 bird nerd • gamer • cloud watcher
⬇️ art shop, email list, etc.
https://stellerarts.com
Seán Doran @theseaning.bsky.social ✨ 🌍 🛰️ 📽️
Evan Scrimshaw @escrimshaw.bsky.social Political Writer | Freelance Sports Writer | Host Scrimshaw Show | Sports Enthusiast | Author, Salvation In The Storm | Professional Asshole
Kyle Hutton @kylehutton.bsky.social Candidate for Ward 3 City & Regional Council in Burlington. Advocate for people & planet before profit. I promise to use BlueSky more.
@gaulather.bsky.social @gaulather.bsky.social 
MJ @horrgs.net archivist & pro-public access. ramblings about geosciences and politics. Buffalo, NY.
@sguzewich.bsky.social @sguzewich.bsky.social Opinions are my own and not NASA's.
James Tuttle Keane @jtuttlekeane.bsky.social planetary scientist 🪐 science illustrator 🎨 trekkie 🖖 dog dad 🐶 Pasadena 🌹 views are my own 🏳️🌈 he/him
Dakota Smith @weatherdak.bsky.social Digital Meteorologist at @CNN.com, Science Communicator, & Creator
Twitch partner, (sometimes) live at night: twitch.tv/weatherdak.
Dr James O'Donoghue 🪐 @interplanetary.bsky.social Planetary scientist, astronomer and science communicator 🪐. Formerly at JAXA, NASA, Boston Uni, and the Uni of Leicester. Now Associate Professor at @UniofReading. Forbes 8 Billion Under 8 Billion. Website: odonoghuespace.github.io
Edwin Kite @edwinkite.bsky.social Resident at Astera Institute. Planetary science professor, U. Chicago. Mars terraforming, Early Mars, rocky exoplanets. https://sseh.uchicago.edu/
Landru79 @landru79.bsky.social Jacint Roger
Alineapíxeles.
kore signet-yang @kore.cat-girl.gay she/her
philosophy student «» maker of little software toys «» https://fatt.fish keeper
🏳️⚧️, plural, brazilian
previously @sapphiclinguine on twitter
🌆 toronto | 🔗 https://cat-girl.gay
Bluesky @bsky.app official Bluesky account (check username👆)
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