Joe Levy @colddirt.bsky.social permafrost & planetary geomorphologist, assoc. prof of Earth & Env. Geosciences @colgateuniv, linker of climate change to landscape evolution, ice storyteller
Josef Aschbacher @josefaschbacher.esa.int The Director General of the European Space Agency
Das Baskill @drdasb.bsky.social Astrophysicist & photographer in Brighton.
Astronauts For America @astronauts4america.bsky.social Our Country is the Mission.
astronautsforamerica.org
Loren Grush @lorengrush.bsky.social Space reporter at @bloomberg.com covering NASA, commercial space, and the cosmos | Send tips: LGrush@bloomberg.net | Signal username: lorengrush.56 | Buy my book! https://www.simonandschuster.com/books/The-Six/Loren-Grush/9781982172817
Lauren Mc Keown @spidrwoman.bsky.social Irish planetary scientist in Orlando researching surface processes on Mars and icy airless worlds. Assistant Professor and PI of the FROSTIE Lab at the University of Central Florida, Affiliate and previously at NASA JPL. https://www.laurenemckeown.com
Tyler Nordgren @spaceart.bsky.social Artist, Astronomer, Author, International Tour Leader, Speaker and all around Astronomical Bon Vivant coined the phrase “Half the park is after dark.”
John Kraus @johnkrausphotos.bsky.social Find me on X @johnkrausphotos
Chain Bear F1 @chainbear.bsky.social That F1 video guy.
Skype a Scientist @skypeascientist.bsky.social We connect people with science!
Get matched with a scientist at SkypeAScientist.com
Use any video chat platform you'd like!
Check out our science street art!
Home of the squid facts hotline.
DM @SarahMackAttack.bsky.social for all urgent questions!
Ashwin Vasavada @ashwinv.bsky.social Planetary Scientist at NASA, most at home when surrounded by mountains and stars.
@platoracing.bsky.social @platoracing.bsky.social 
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
pimoroni @pimoroni.com Purveyors of fine Maker goods worldwide and creators of fun, useful, and educational electronics for all skill levels. Come play with us! 🏴☠️
Jonathan Sanderson @jjsanderson.bsky.social Family roboticist/STEM engagement academic/digital tinkerer/film maker/general-purpose geek. Enthusiastic about (but not necessarily good at): bicycles, photography, sustainability, kites, parenting. Newcastle, UK.
Climate.us @climate.us We are an independent, nonprofit successor to Climate(.)gov, safeguarding public access to trusted climate data, tools, and information.
Donate: https://www.climate.us/donate
Janet Vertesi @cyberlyra.bsky.social Princeton Sociology Prof; NASA ethnography; tech policy; digitalSTS; critical technical practice; mobile Linux. Conscientious objector to surveillance capitalism.
https://janet.vertesi.com
https://www.optoutproject.net
@cyberlyra@hachyderm.io
@spaceandrew.bsky.social @spaceandrew.bsky.social I write about Mars science.
Susanne Schwenzer @spsmars.bsky.social Professor of Planetary Mineralogy, with a love for Mars, impact craters, cats and music
Jeri Ryan (official account) @jerilryan.bsky.social Actress, mom, wife, foodie, gardener. Not necessarily in that order. Trying to make a better world for our kids. Star Trek: Picard. That’s CAPTAIN Seven to you. 🖖🏼😋❤️
Sarah Hörst @planetdr.bsky.social Professor of planetary science at Johns Hopkins. Titan’s biggest fan. Pomeranian wrangler. Runner. Love many, trust few, always paddle your own canoe. She/her. sarahhorst.com
Planetdr.26 on signal
Cat O'Connell-Cooper @mars-cat.bsky.social Martian geologist (PhD👨🎓) ⛏. MSL APXS team member.
From Ireland but living in eastern Canada
Phil Stooke @philstooke.mastodon.social.ap.brid.gy Professor Emeritus, University of Western Ontario. Space exploration and planetary cartography, historical and present. A longtime poster on […]
🌉 bridged from ⁂ https://mastodon.social/@PhilStooke, follow @ap.brid.gy to interact
Will “Available for Contracts” Smith @willsmith.fun (he/him) I make podcasts and help people build and launch their indie games. https://techpod.content.town | Cohost of the Dual Boot Diaries and The Full Nerd @PCWorld.com
I've never slapped anyone / not the actor
Signal:willsmith.01
Chris Lintott @chrislintott.bsky.social Astronomer, writer and zookeeper. Oxford, Gresham and the Zooniverse. The human half of the Dog Stars podcast. New book: 'Our Accidental Universe' (UK/rest of world) and 'Accidental Astronomy (US) now out.
Firefly Aerospace @firefly-aerospace.bsky.social 
AMSAT-DL @amsat-dl.org 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
@scottmanley.bsky.social @scottmanley.bsky.social 
Caltech IPAC @caltechipac.bsky.social IPAC at Caltech partners with NASA, NSF, JPL, and the worldwide research community to advance the exploration of our Universe. www.ipac.caltech.edu
Gavin Newsom @gavinnewsom.bsky.social Husband and father. 40th Governor of California. Former Lt. Governor of California. Former San Francisco Mayor. Personal account.
Meenakshi Wadhwa @minwadhwa.bsky.social Director, Scripps Inst. Oceanography & Vice Chancellor, UC San Diego. Opinions are my own.
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
ESA Technology @technology.esa.int Follow the latest news, developments and new technologies from the European Space Agency's R&D Directorate
ESA Operations @operations.esa.int 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
ESA Earth Observation @esaearth.esa.int @esa.int #EarthObservation: Taking the pulse of our planet from space.
Please see our Privacy Notice: http://esa.int/connectwithus
We share pictures and news on our planet as seen from space.
ESA Space Transport @transport.esa.int Latest news on @esa.int's launches, projects and developments in space transportation.
Please see our Privacy Notice: esa.int/connectwithus
ESA Exploration @exploration.esa.int Sharing news on Europe's human and robotic exploration, from astronaut training to the next giant leap to the Moon and Mars.
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
Nathan Williams @bluebirdadventures.bsky.social PhD Planetary Scientist & Applied Science Systems Engineer @NASA/JPL-Caltech.
He/Him/His
Personal account; all views are my own.
I think I'm quite ready for another adventure!
Join me, won't you?
Sophia Mitchell @rocketyak.bsky.social PNW Adventurer | Former NASA Engineer | Nature lover | Musician | Baker | Probably knitting something
Patton Oswalt @pattonoswalt.bsky.social Writing and yelling. 
Vagabond Wynn ❌👑 @vagabondwynn.bsky.social Ask yourself: What Would Dolly Do? Then do that.
Substack: Nomadic Life Scribbles https://anniewynn.substack.com
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Kim Steadman @spacegirlkim.bsky.social Aerospace Engineer working at JHU/APL on the Dragonfly Mission. Total geek with a photography habit. The views and thoughts expressed are my own and do not reflect the views of APL.
Dr. Debarati Das @debaratidas.bsky.social Space scientist, artist, storyteller, dancer! 🌌👩🎨💃.Nat Geo Explorer. Postdoc- Los Alamos National Labs
Former NASA Mars Sci Lab team member.
I ♥️sci outreach & will tell u about the rocks.
https://explorers.nationalgeographic.org/directory/debarati-das
Saramoira Shields @mathematigal.bsky.social Math, maps, robots, various hyperfixations. Running through breast cancer. 
Ryan Eversley @ryaneversley.bsky.social Professional race car driver, TV host and podcaster. Atlanta, Ga
Dr. Gwénaël Caravaca 🔴 ⛏ @gccmars.eurosky.social Martian geologist (PhD👨🎓) 🔴 ⛏
MSL ChemCam Co-I & Mars2020 SuperCam member
MSL titular chipmunk 🐿️
Also Costumer & Cosplayer & Embroiderer🧵
Diana Hayes 🇨🇦🏳️⚧️ @dchayes.ca PhD candidate @ York University studying lunar ices and clouds on Mars (among other miscellanea) 🏳️⚧️🏳️🌈 she/her
@juustabox.bsky.social @juustabox.bsky.social 
Katie Joy @katie-h-joy.bsky.social Planetary scientist - likes the Moon, meteorites, and exploration of the Solar System. 
Björn Jónsson @bjornjonsson.bsky.social Software engineer interested in solar system exploration + many other things. Advanced amateur planetary image processor. Ruler of several non-existent planets.
Tim Parker @doodphd.bsky.social Planetary Geologist, Amateur Astronomer and Telescope Maker.
Ted Stryk @tedstryk.bsky.social Interplanetary Dumpster Diver. Asteroid (230728) Tedstryk
Images I post are Copyright Ted Stryk (processed or taken by me) unless otherwise noted. Professor at Roane State CC in Oak Ridge, TN
Scott Kelly @stationcdrkelly.bsky.social Former NASA Astronaut & US Navy Captain | Inquiries: Keppler Speakers or United Talent Agency | Husband to @amikokelly.bsky.social | Brother of Senator Mark Kelly | When disaster strikes and all hope is gone, get down on your knees and pray for Shackleton.
Steve Collins @longhairnasaguy.bsky.social a NASA/JPL guy, with long hair. Guidance and control engineer. steve.m.collins@gmai?.?om Opinions are my own
Libby Jackson @libbyjackson.com Head of Space, Science Museum.
Peter Grindrod @petergrindrod.bsky.social Research Leader in Meteoritics & Planetary Science @NHM_London. Occasional cricket bat maker. he/him
@hinchtown.bsky.social @hinchtown.bsky.social 
barbylon @barbylon.bsky.social Principal Instigator. Category 1 mind, Category 4 attitude. 🧪🔭🚀
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.
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. 
flyingjenny @flyingjenny.bsky.social Former aircraft mechanic and space shuttle technician. Current rock climber, artist, nature geek, yogi. Neurospicy synesthete.
Recent transplant from the Space Coast to the Rocket City 🚀
jenn @jenniferadi.bsky.social I code stuff for NASA Mars missions
Keri Bean @planetarykeri.bsky.social I fly spaceships. Cat mom, mineral collector, R2D2 builder, AFOL, cosplayer, Texas A&M grad, figure skater, and more! Stuck riding Space Mountain forever. Opinions mine.
Frank Ippolito @frankippolito.bsky.social Stay cozy, my friend. 
James Canvin @nivnac.bsky.social Former radio astronomer, current meteorologist and data scientist. Planetary image processing and rover hugger.
@colettelohr.bsky.social @colettelohr.bsky.social Fan of space missions, music (@BonJovi sparks joy), and random internet musings.
Sharon Laubach @weregrrl.bsky.social Mars Rover Princess, lover of werewolves and cats
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.
Amy Snyder Hale @planetmort.bsky.social Los Angeles NASA nerd. My other car is on Mars.
Jodrell Bank @jodrellbank.bsky.social Radio astronomy observatory, research centre, UNESCO World Heritage site, beautiful visitor galleries, free parking, and great coffee 😀📡🌟
🔗 https://www.jodrellbank.net/
Banner © Dr Anthony Holloway
Off Track with Hinch and Rossi @askofftrack.bsky.social Off Track with James Hinchcliffe and Alexander Rossi. A SiriusXM Sports Podcast. Produced by Tim Durham
Tim Durham @thetimdurham.bsky.social Delightful. Producer of Off Track with Hinch and Rossi. I wrote a kids book that's not for kids.
Rudy Boehmer @rudyboehmer.bsky.social NASA engineer trapped inside the body of a shorter NASA engineer. YVR > PHX > BOS > LAX. Opinions skeeted within are my own, but you’re certainly welcome to them.
Remi Free 🚀 Space Engineer @astroremi.bsky.social Mars rovers engineer & nature enthusiast
All opinions are my own
@noahavery.bsky.social @noahavery.bsky.social 
Laura Helmuth @laurahelmuth.bsky.social Freelance writer, editor, columnist & consultant. Formerly at Scientific American, Washington Post, National Geographic, Slate, Smithsonian & Science. Past president of National Association of Science Writers. Birder.
Rich Leveille @richleveille.bsky.social Earth and planetary scientist, explorer and educator. Non-traditional academic. Former Mars rover scientist. Skier. Guitarist.
Montreal, Canada.
Will Pomerantz @pomerantz.bsky.social Head of Space at AeroVironment - my team makes Mars helicopters. Co-Founder, Brooke Owens Fellowship and Patti Grace Fellowship. Former planetary scientist. Husband, Dad, and Den Leader
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
Dr Stephen Thomson @stephenithomson.bsky.social Senior Lecturer in geophysical and astrophysical fluid dynamics
at the University of Exeter, UK. Good friends with Jupiter. Co-creator of the Isca Modelling framework.- T Danny McCulloch @themartian.bsky.social
Kevin Olsen @drksolsen.bsky.social Martian science at Oxford
Birds and food too.
Alex Innanen @transmartian.bsky.social knitter, gardener, planetary postdoc at York University
Head in the (martian) clouds
they/them 🏳️⚧️🏳️🌈
acinnanen.ca/
@sguzewich.bsky.social @sguzewich.bsky.social Opinions are my own and not NASA's.
David Mimoun @moonnext.bsky.social Proud dad, Space Systems Prof U Toulouse- Mars Microphone @NasaPersevere Venus balloons #PlanetaryScience & SoCal addict. IHEDN 75e PolDef . Reserve Cit. AAE
Chris Schaller @hicommander.bsky.social Software Developer, Planetary Image Research Lab, Lunar and Planetary Lab, University of Arizona - MRO/HiRISE • TGO/CaSSIS • Europa Clipper/EIS - he/him/his.
Eryn Cangi, PhD @planetaryemc2.bsky.social planetary atmospheric scientist studying Mars, Venus, + @ CU Boulder. From PDX 💚 cats, plants, dnd, climate, outdoor stuff, Star Trek 🖖, bothering geologists about rocks, NPs geek
Andy Rivkin @asrivkin.bsky.social Planetary Astronomer on #TeamAsteroid; Gedankenband member/guitarist; “Surprisingly nonchalant” according to Wired. He/him הנני 🌻
Work Output: https://scholar.google.com/citations?user=aGVsk3IAAAAJ
Play output: https://andyrivkin.bandcamp.com
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
✨🇨🇦🏳️🌈✨
Scott Maxwell @marsroverdriver.bsky.social On a small red light in the night sky lives hundreds of kg of thinking metal. I used to tell it what to do.
Bobak Ferdowsi @ferdowsi.bsky.social Spacecraft engineer
Business insider’s sexiest scientist of 2013
1553 is the best protocol, change my mind
Emily Lakdawalla 🏳️⚧️ Uranus Expert @elakdawalla.bsky.social Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
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
Mike Brown @plutokiller.com Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. Foot soldier in the War on Cars. He/him.
mikebrown.caltech.edu
Dr. Alex Parker @alexparker.bsky.social Exploration scientist, engineer, artist. Building things for space inspired by things in the sea, and things for the sea inspired by space. Discovered a few moons along the way.