Astro PhD candidate at UMich
Your Jeopardy! pal. Author of THE COMPLETE KENNECTIONS (http://bit.ly/4qUcbhK) and a bunch of other stuff.
astronomer, archivist at U. Maryland (Small Bodies Node). aspiring killjoy.
O melhor da Ciência feita na universidade. Produção: Editoria de Ciências do Jornal da USP
ciencia.usp.br
aka, the grumpy ranting cosmologist.
Galaxies of the Universe, UNITE!
🇧🇷 Cosmologist based in 🇸🇪
PI Researcher @ The Oskar Klein Centre
& Imperial College visiting researcher.
https://medium.com/@cosmonist
He/Him - ENG & PT (Opinions all mine)
SFWA promotes, advances, and supports science fiction and fantasy storytelling by educating, promoting, and empowering its creators and the larger community. This account is for informational purposes.
A physicist with a lead role in creating two Very Long Baseline Interferometry (VLBI) systems, for JPL & the USNO. Now Chief Scientist at Space Initiatives Inc, developing picospacecraft for use in deep space. Asteroid (6696) Eubanks is named in his honor.
Astrophysics grad student @UW
A USP é uma universidade pública, mantida pelo Estado de São Paulo e vinculada à Secretaria de Estado de Desenvolvimento Econômico, Científico e Tecnológico.
Professor of astrophysics / planetary science / meteoritics at Arizona State University.
Very short science fiction/fantasy stories by O. Westin.
Please repost any you like.
Patreon: https://patreon.com/microsff
Ko-Fi: https://ko-fi.com/microsff
Books: https://microsff.com/books
Senior Fellow at the American Immigration Council. Commenting generally on immigration law and policy. Retweets =/= endorsements, views are my own.
YOU MUST TAKE CARE OF YOURSELF IF YOU WANT TO VANQUISH YOUR ENEMIES. I WILL HELP. (by @nora.zone, icon by Delapouite at https://game-icons.net)
Star guy. Statements and opinions posted here are my own.
Theoretical Physicist.
(She/her/hers)
From Eastern KY.
Photons collector, boater, nerd.
Trombonist with a side-gig studying interstellar objects.
Research scientist at Eureka, Scientific. Small bodies of the Solar System. Avid paraglider pilot and traveler.
author, coder, fangirl, geek. 🌕🌖🌗🌑 Author of Spinning Silver, Uprooted, Temeraire, & The Scholomance. Latest Release: THE SUMMER WAR
https://lnk.bio/naominovik
Orbit simulations of planets, comets, asteroids and other interesting stuff. Amateur astronomer. BA: Physics & Astronomy, SFSU.
Historian. Writer. Jumbie & Duppy Conqueror. Rambler of Things. Doer of Stuff. Brotha From Another Planet | pdjeliclark.com
Dreigiau o Gymru. Aka Andy Frazer. Illustrator of dragons and dinosaurs. All books available in my Etsy shop. Please DM for commission enquiries. He/him. European/Welsh. No AI. www.andyfrazer.com
Physics PhD, Academic Professional at #GeorgiaTech, and #UniversityOfArizona alumnus. I love ⚛️ physics, 🌌 astronomy and all 🧪 sciences! (views my own) https://ajsteinmetz.github.io/
We are the UK's contribution to the NSF-DOE Vera C. Rubin Observatory @vrubinobs.bsky.social Legacy Survey of Space and Time (LSST). https://www.rubin.ac.uk/
Developing tools and technologies to understand, map, and navigate our solar system and protect our planet from asteroid impacts. Learn more
B612foundation.org
B612.ai
schweickartprize.org
Hubble/Miller fellow at Berkeley using stars to learn about the Universe, Korean-American, soccer player, she/her
Planetary scientist @iaacsic.bsky.social, working on @esa.int's Rosetta & @cometinterceptor.bsky.social. Prev @TU-Braunschweig.de, @LAM, @QMUL 🇬🇧🇪🇸🇪🇺
https://sites.google.com/view/nickattree
ORCID: 0000-0003-3344-6693
Planetary Scientist @MSU www.planetarymakerspace.org
Astrophysics + data science grad at University of Washington
she/her 🏳️🌈
https://jbirky.github.io/
Planetary Astrobiologist and Director of the
@PlanetaryHabLab. http://astrodon.social/@profabelmendez #exoplanets #astrobiology #habitability
NancyRomanSci is managed by the Roman Science Centers and provides researchers with the most up-to-date information related to doing science with NASA's Nancy Grace Roman Space Telescope
Astronomy Postdoctoral Fellow at Amherst College. Previously, University of Pennsylvania (PhD/NSF). Exoplanets, low-mass stars, and binary systems. (he/him/his)
Astronomer at UW, data pipeline wrangler for Rubin Observatory, satellite mitigation leader via IAU CPS SatHub, mom, violist, Ballardite (Seattle), family cargo e-bike evangelist, Episcopalian, etc. Opinions all mine
Staff Astronomer @ a place - Exoplanet Atmospheres with JWST. All data is good data.
Plus Knitting, Stickers, Baking, and other crafty things. Toddler mom.
Known as @_astronoMay on other sites
ErinMMay.com
SiderealStickers.Etsy.com
Astronomy on Tap: Philly
Next event, Jan 15 6-8 PM @ Fergie’s Pub
Astronomer. Comet hunter. Fan of all things analog.
https://www.youtube.com/@Kacper_Wierzchos
Ph.D. candidate at U Washington, social studies of science and computer supported cooperative work.
Astrophysicist at the University of Oxford. Researching the atmospheres of exoplanets.
Dad, husband, astrophysicist, dog herder. Samuel T. and Fern Yanagisawa Regents Professor in Astronomy at UT Austin. This is a personal account and the views expressed in my posts here are mine. https://mrbk.github.io
Professor of Astrophysics @ Univ. of Amsterdam. Neutron stars, pulsars, dense matter, X-ray astronomy. Mom, Migrant. "Particles in stars blah blah". Does science with NICER on the International Space Station and schemes for EVEN BIGGER SPACE TELESCOPES.
Official AGU: supporting 500k+ Earth & space science advocates.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
In-depth, independent reporting to better understand the world, now on Bluesky. News tips? Share them here: http://nyti.ms/2FVHq9v
Bot that tweets quotes(incl spoilers) from
@marthawells.com The Murderbot Diaries. Has no gender. Character's pronouns are It/its. Managed by @writerphoebe
🌲 PhD Astrophysics student at Stanford University with a Fulbright scholarship
🎓 MSc in Physics Universidad de Chile
🔭 NOIRLab ambassador
🖤 Observational Cosmology
Sometimes u'll find Spanish here 🇨🇱
Writer of fantasy and SF. Gardener. Chicken tender. Dog Person but cat friendly. Washington state USA. Old and getting older. Stay off my lawn! No AI ever. All posts from me.
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
Mythbuster, CrashTest Girl, National STEM Festival, EXPLR
Professor of astronomy, farmer of goats. Asteroid (42910). She/her.
Living and learning on the land and under the skies of Treaty 4 (Saskatchewan, Canada) […]
🌉 bridged from ⁂ https://mastodon.social/@sundogplanets, follow @ap.brid.gy to interact
Mathematician at UCLA. My primary social media account is https://mathstodon.xyz/@tao . I also have a blog at https://terrytao.wordpress.com/ and a home page at https://www.math.ucla.edu/~tao/
News and information for the Science Explorer (SciX) user community. Explore with us at SciXplorer.org
Writer in nyc. Space nerd. Mars is a Hellhole. Bylines in NYT’s, The Atlantic, Wired, Esquire, Longreads, & others. Anti fascist. Opinions are mine. Climate by day.
signal: shannonstirone.78
https://natureofthings.substack.com/
shannonstirone.com
Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
Planetary astronomer, studying piles of rock in space. Reader of books. Drinker of tea. He/him. This is a personal account. To bigotry no sanction.
Fostering a vibrant, inclusive, and global community dedicated to science and society. Join us: http://go.aps.org/2NWWEeY
Astrophysics | Planetary Science | American Astronomical Society Journals | “Centaurs” AAS/IOP book | DEIA | LGBTQIA+rights | photography
Hugo, Nebula, and Locus Award-winning and USA Today best-selling author, narrator, and professional puppeteer. Also has a talking cat. Latest title: Apprehension.
Boutique sci-fi/fantasy publisher ⚔️
Maker of pretty books 📚
Our parents wish we had "real" jobs 🤦♂️
LINKS: linktr.ee/wraithmarked
For Future Reference.
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Find our WIRED journalists here: https://bsky.app/starter-pack/couts.bsky.social/3l6vez3xaus27
Astro/Physicist @Villanova | Philadelphia, PA | research in nonlinear dynamics, accreting compact objects, and wacky time-varying phenomena
any views are my own and not of my employer :) stuff and things
Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
Data scientist, archivist, and temporal engineer with the Catalina Sky Survey. CSS has discovered about half of all known near-Earth asteroids, including several small impactors, many comets, and a couple of mini-moons. https://catalina.lpl.arizona.edu
Australian astronomer
he/him
Sydney/Gadi
The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Professor, astrophysicist, cyclist, homebrewer and beekeeper
Astrophysicist ✨ Research Group Leader at MPS Göttingen 🇩🇪 Planet formation theory 🪐 she/her
https://www2.mps.mpg.de/homes/drazkowska/
Planetary astrophysicist • Assistant Professor, Yale Astronomy • exoplanets & solar system • Forbes Under 30 • astrosoundbites
Retired computational astrophysicist
Interpretability at Anthropic; prev Google DeepMind, Simons Foundation, Journal of Open Source Software
(he/him)
https://dfm.io // https://github.com/dfm
Cantankerous astrophysicist and editor. Grandfather and dog owner. I could probably drink less coffee. I think about magnetized turbulence and what it means for the universe.
Orcid 0000-0002-2307-3857
Deputy Project Scientist on NASA's New Horizons mission. Participating Scientist on NASA's Lucy Mission. Minor Planet 9726.
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
Astrophysicist at the Center for Computational Astrophysics & U. Washington.
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.
Freelance space journalist. British Science Journalist of the Year 2024. Words in The New York Times, Scientific American, New Scientist, BBC, WIRED, + more.
Bangkok, Thailand
jdaoca@gmail.com
@astro_jonny on Twitter
https://www.jonathanocallaghan.com/
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.
New Book out this summer: Sawyer Lee and the Quest to Just Stay Home.
Other things of mine: Bea Wolf, A City on Mars, and SMBC
Website: www.smbc-comics.com
Patreon: https://www.patreon.com/ZachWeinersmith?ty=h
We're arXiv, the open access repository sharing discoveries and breaking down barriers to cutting edge science for over 30 years.
Astronomer, helping to make the Vera C. Observatory a thing and use it to look for dark matter.
Currently a DiRAC fellow at UW/Seattle
He/Him
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
Asteroid 28888
Postdoc at Observatoire de la Côte d’Azur
Planetary scientist, earth + space science historian, dancer/choreographer, part-time community radio DJ. (they/she) 🏳️🌈
adeenedenton.com
Meteorites, Museums, Mars, Mountains and many more things. Meteoriticist, Noble Gaser, Space Nerd, Family Man. Director of Naturmuseum St. Gallen, Switzerland. Private account (en/de).
🇨🇭🇸🇪🇲🇫🇪🇺🇺🇦 orcid.org/0000-0002-7179-4173
Writer of astrophysics textbooks, servant to cats
Currently trying to understand planet formation as a professor of astronomy at the University of Wisconsin-Madison
Father, ML, ... 🇧🇷 in 🇬🇧
Also @_lsimoes in the blue-bird-now-letter one.
Extragalactic observer (black holes, galaxies, galaxy clusters, stellar pops) that also dabbles in planetary astronomy. Really, basically a pixel pusher.
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
The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society. More info on eso.org
Award-Winning Science Journalist | Volcanology PhD | Stories in
@nytimes @sciam @NatGeo etc | Author: SUPER VOLCANOES 🌋 and HOW TO KILL AN ASTEROID 🚀☄️💥☠️
Currently a Scheduler Scientist in the Survey Scheduling Team for the Vera C. Rubin Observatory. Also worked on the SDSS, the Dark Energy Survey, and DESI.
ORCiD: 0000-0002-7357-0317
Opinions I express here are mine, not those of my employer.
The US NGO at NSF NOIRLab supports Gemini Observatory
users in the stages of the astronomical observing cycle, from proposal to data reduction. Visit our website at https://noirlab.edu/science/programs/csdc/usngo.
Building crazy planetary systems on my blog planetplanet.net. Solar System formation. Exoplanets. Free-floating planets and interstellar objects. Astronomy poem book: http://amzn.to/3muytqo He/him.
The Europlanet Society promotes the advancement of European planetary science.
New submissions in arXiv
Category: Astrophysics
https://arxiv.org/list/astro-ph/new
Administrator: krypf @krypf.bsky.social
lit link: lit.link/krypf
Staff Scientist @ Carnegie EPL. Planetary and exoplanet atmospheres. He/Him/His. Black Lives Matter. Trekkie. Opinions are my own.
