CosmoQuest & Friends
Created by
@cosmoquest.org
@keeperofmaps.bsky.social
Research analyst by day, amateur astronomer by night. Occasional host of launch watch parties on https://twitch.tv/cosmoquestx #StandWithUkraine 🇺🇦
@sondy.com
Cat herding, hiking, sewing, planetary science. Currently: Boulder, CO. formerly Tucson, AZ; Arecibo, PR; and a few other places. Asteroid radarist & healthcare advocate. she/they http://sonoranspace.org Still masking!
@astroengine.bsky.social
NASA JPL news media specialist. Topics include (not limited to): ☄️🛰️📡🪐🌕⚛️ Solar physics PhD. Science communicator, writer. Opinions are mine. he/him
@caseydreier.bsky.social
Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
@emilylrice.me
Astronomer at CUNY & AMNH, CEO of STARtorialist, HQ for Astronomy on Tap, I guess I’m trying to make science fun? My shop: shop.STARtorialist.com
@milkysa.bsky.social
Planetary Wanderer: public speaker, spacecraft engineer, scientist, artist, maker, mom. https://www.sarahmilkovich.com/ https://www.etsy.com/shop/windstoneandstars
@yoavlandsman.bsky.social
Space visionary | Ex-SpaceIL | ISU alumnus | Karman Project fellow | co-founder and manging director at Spacebackend | Tweets are my own. He/Him
@scottsigler.bsky.social
#1 NYT bestselling horror/SciFi author. • World's longest running free fiction podcast, get stories each week at scottsigler.com/subscribe. I'm your Huckleberry.
@nancyatkinson.bsky.social
Space and science journalist, author of “Eight Years to the Moon” and “Incredible Stories From Space “
@astrothad.bsky.social
(he/him) Professor of Phys & Astro at Cerritos College Has benefited from the companionship of chinchillas, a dog, & a cat. Some humans are OK. Seeking a living kidney donor: www.kidneyforthad.info Astrophotos: https://www.flickr.com/photos/astrothad
@urbanbohemian.com
Video Games, TTRPG, jokes, voice, food, cocktails, disco, brunch. Black, Queer, Brunch PhD | he/they | Twitch Partner | TTRPG Performer and Occasional GM 🏳️🌈🏳️⚧️🖖🏿 | urb@urbanbohemian.com urbanbohemian.com
@mightymur.bsky.social
Author, podcaster, editor. Digger, listener, runner. INFINITE ARCHIVE is out July ‘25! She/her
@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
@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 ✨🇨🇦🏳️🌈✨
@stellerarts.com
✨ telling science stories through art 🔭 space artist + planetary astro PhD 🪶 bird nerd • gamer • cloud watcher 🎨 next update: May 14 ⬇️ join email list https://stellerarts.com/pages/scientifically-accurate-star
@mikamckinnon.bsky.social
Field geophysicist, disaster researcher, scifi science consultant, science writer, public speaker, irrepressibly curious. Occasional rock-licker, frequent devourer of board books. 🇨🇦🇺🇸
@drskyskull.bsky.social
Professor of optics, blogger of physics, history, & pulp fiction. Generally tries to keep things light-hearted, in spite of *waves hands at everything* (he/him) blog: https://skullsinthestars.com/
@astropartigirl.bsky.social
I do cosmology and astroparticle theory. I pick apart the Universe to figure out how it works. Science Advisor. Dark Matter hunter. 🇵🇱✡️🇪🇬☪️
@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.
@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
@planetdr.bsky.social
Associate Prof 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
@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
@scalzi.com
I enjoy pie. Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
@granades.com
Science presenter, robotics researcher, fiction writer, interactive fiction person, award-winning Virgo. Co-editor of @smallwondersmag.com SFF magazine. newsletter: https://buttondown.email/theinfodump/ website: https://stephen.granades.com
@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
@surlyamy.bsky.social
Multimedia artist, maker, potter, painter, creator of Surly-Ramics. Surlyramics.com is my website. Surly.etsy.com is where you can buy my work. patreon.com/SurlyAmy is where you can read about me. Dog is Love
@noisyastronomer.com
Physics prof, astronomer, edu researcher, and scicommer who loves dogs, spec fic, weights, and good trouble. NH, US. She/They. Hellthread Alum. Trans rights are human rights. I swear a lot. bio.link/noisyastronomer
@avivahy.bsky.social
Astronomy Communicator. Science Writer. Podcaster. Universe Storyteller. Just a glimpse of my encounter in life. DM me for work related to scicomm.
@philplait.bsky.social
Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com I'm self-employed so my opinions do in fact represent my company's.
@guidobibra.bsky.social
Photographer • Science, Movie, Music and Vintage Computer & Games Conoisseur 🏠 Mülheim/Ruhr, Germany 🔗 https://foto.bibra-medien.de 🔗 bibra.eu 🔗 mastodon.bibra.eu 🔗 instagram.bibra.eu
@inaneenglish.bsky.social
AV engineer, indie science news producer, podcaster. Currently at @cosmoquest.org. All opinions & curse words are my own. Put science in your brain at evsn.tv 🚀🔭🌈🍉
@astronomycast.com
Take a facts-based journey through the cosmos and discover how we know what we know. With hosts Fraser Cain and Dr. Pamela Gay. Recorded live on YouTube.
@starstryder.space
I am an astronomer, technologist, and creative focused on using new media to engage people in learning and doing science. Note: I have dyslexia and will typo. OMG will I typo...
@cosmoquest.org
The place where you map other worlds, explore our universe, & contribute to science. Home of Astronomy Cast, 365 Days of Astronomy, Vision Cosmica, and Escape Velocity Space News. https://cosmoquest.org/x/