Kayla "Iacovino with an i" @kaylaiacovino.com Scientist, cat owner, python coder. Doesn't know how to quit vim and refuses to learn. Volcanologist trying to make the world a better place.
“Patriotism is supporting your country all of the time and your government when it deserves it.”
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Kristen Cook @kristencook.bsky.social Geomorphologist with IRD, ISTerre, Université Grenoble Alpes. EGU Geomorphology Division president. Interested in extreme floods, landslides, and how mountain rivers work, mostly in the Himalaya. 
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
Russell Garwood @russellgarwood.co.uk I do science with fossils, X-rays and computers at the Unviersity of Manchester and Natural History Museum, UK.
russellgarwood.co.uk
China Space Watch @chinaspace.bsky.social China's space program has made remarkable strides in recent years, positioning itself as a major player in space exploration. Including Space Station Construction and Manned Missions. As well as Robotic Missions to The Moon's Far Side and Mars! 🚀🚩👨🏼🚀🌕🏳️🌈🏳️⚧️🕊️
Ben Spencer @ben-spencer.bsky.social Science Editor at The Sunday Times
Jacklin Kwan @jacklinkwan.bsky.social Love a bit of physics ⚛️ | Features Editor at New Scientist
Seany Seany @seanyseany.bsky.social Just ya average dyslexic retro gaming guy, come say hi 👋
Marlowe Starling @mstarling.bsky.social Environmental journalist with words in NY Times, Nat Geo, The Guardian, Sierra Magazine, Mongabay, AP News, PBS, The Marjorie, Pulitzer Center, Drilled and more | FL + NYC | she/her
Shalma Wegsman @shalmawegs.bsky.social Staff writer at Quanta Magazine covering math
Previously creator/co-host of the ‘Why This Universe?’ podcast
shalmawegsman.com
Katie Joy @katie-h-joy.bsky.social Planetary scientist - likes the Moon, meteorites, and exploration of the Solar System. 
Laura Geggel @laurageggel.bsky.social Managing editor at Live Science. Editor of archaeology and the Life’s Little Mysteries series.
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.
Chris Baraniuk @chrisbaraniuk.com Freelance science & technology journalist. 12+ years experience. Irish/Polish. Writes for the BBC, Wired, The Guardian and others!
Portfolio: chrisbaraniuk.com
Newsletter: thereengineer.pro
Coaching: chrisbaraniuk.com/coaching
HQ: Belfast, N. Ireland
Harrison Agrusa @harrisonagrusa.bsky.social Asteroid 28888
Postdoc at Observatoire de la Côte d’Azur
Jen Christiansen @jenchristiansen.com Information designer / art director / visual journalist / science communicator • Author of Building Science Graphics • Former gigs include graphics @ Scientific American & design @ National Geographic • www.jenchristiansen.com • Ask me about pulsar charts
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Bookshelfie ⭐️ @bookshelfie.bsky.social The Self-Pub Hub (Book Review and Story Site)
Submissions open now:
https://book-shelfie.com/submissions
Book tour inquiries: contact@book-shelfie.com
W. W. Norton & Company @wwnorton.com Independent Publishers Since 1923.
Jens Müller @jens0331.bsky.social Ruhrpottbürger, Weltbürger. Meine größte Gier ist die Neugier – btw: 🖕 #FckBitcoin
katie @supermathskid.bsky.social still not a real question
whatever my latest is: www.iflscience.com/dr-katie-spalding
David Blanchflower BSc @davidbflower.bsky.social Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly. 
James Gunn @jamesgunn.bsky.social DC Studios co-CEO, #Superman, #GuardiansoftheGalaxy, #Peacemaker, dog owner, husband, servant to my cat.
American Astronomical Society (AAS) @aas.org The mission of the American Astronomical Society is to enhance and share humanity’s scientific understanding of the universe as a diverse and inclusive astronomical community.
aas.org
Randall Munroe @xkcd.com 
Matt Pritchard @mattepritchard.bsky.social Professor of Earth Science at Cornell University: I study volcanoes, tectonics, glaciers and other planets. All views are my own. he/him
Kelly Hereid @kellyhereid.bsky.social Climate scientist, geologist, and catastrophe modeler, Liberty Mutual. Posts on all things hurricane, wildfire, flood, earthquake, tornado. Sassy takes are mine not employer's.
📍Oakland, CA
Website: hereidk.strikingly.com
Tanya Lewis @tanyalewis.bsky.social Health and science journalist. Former health desk editor @sciam.bsky.social. Like dogs and bad puns. Views are my own opinion.
Claire Cameron @clairehcameron.bsky.social Breaking news @ Scientific American. All views my robot's. Glaswegian in NYC.
Writers Guild of America East @wgaeast.bsky.social Writers Guild of America East, AFL-CIO, is a labor union representing writers in film, television, news, podcasts, and online media.
Rachel Feltman @feltman.bsky.social Podcast Host @ The Weirdest Thing I Learned This Week + Science Quickly // Writer + Editor (science, history, sad gay ghosts) // Author of Been There Done That: A Rousing History of Sex // Past: WaPo, PopSci // Now: Working on my bog body (she/they)
Philip Ball @philipcball.bsky.social Science writer and author of books including Bright Earth, The Music Instinct, Beyond Weird, How Life Works.
Alejandro S. Borlaff @asborlaff.bsky.social NASA Space Scientist at Ames Research Center. Astrofísico. Desarrollando telescopios espaciales y protegiendo el Cielo Oscuro. cps.iau.org. Views are my own.
Interlune Space @interlune.bsky.social Harvesting resources from space to benefit humankind.
Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app Theoretical Astro/Physicist:
https://chanda.science
First book:
https://tinyurl.com/DisorderedCosmos
BUY MY NEW BOOK:
https://tinyurl.com/EdgeOfSpaceTime
Blog:
news.chanda.science
all Black/all Jewish. 🏳️🌈/agender/woman.
Posts by/for me🖖🏽
Anna Purdue @annapurdue.bsky.social Space & SciComm 🪐🛰️ | Comms Officer @ RAL Space (the UK’s national space lab) | Previously @ ESO | Still bad at Bluesky 🥲
Adam Kovac @adamjkovac.bsky.social Breaking news reporter at Scientific American. Guitar nut. Opinions are mine and rarely shared with you folks, unless they're about hockey.
Got scoop tips? akovac.14 on Signal.
🪐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|
Stephen Kane @exocytherean.bsky.social Planetary Astrophysicist at the University of California, Riverside. I like Venus. A lot. Exoplanets are also kinda cool.
Bri 💝 @breezybrik.bsky.social Books Editor & Rights Manager @ SciAm
Say hi & tell me what to read next 📗 brianne.kane@sciam 📚 muckrack: bri-kane 🤭 insta: bri4dayz
🚨All views are my own and do not represent my employer
Pablo J. González @pablojglez.bsky.social Volcano-Tectonics Research Reader at CSIC (Tenerife, Canary Islands)
Fascinated by large volume of rocks moving from mm/year to m/sec. Geodesy, geophysics, satellites (InSAR), AI/ML, geohazards conoceour. Goofy surfer.
https://pablojgonzalez.github.io/
Dr. Michaela Musilova @astro-michaela.bsky.social Astrobiologist | >30x Analog Astronaut Commander| Professional Speaker | Author | Science Communicator | President of XtremeFrontiers & Michaela Musilová, o.z.
http://michaelamusilova.com
Tim Marchman @timmarchman.bsky.social I’m an editor at WIRED and have previously written and edited for a number of places. Timothy_marchman@wired.com. Signal me at timmarchman.01. I periodically delete all my posts.
Katie Drummond @katie-drummond.bsky.social Global Editorial Director at WIRED.
Board member @freedom.press
Speaker at UTA
molly taft @mollytaft.com disaster dyke on the apocalypse beat @wired.com . very tall with a very short dog. they/them. molly_taft@wired.com, signal: @mollytaft.99. mollytaft.com
Jason Hutt @jthutt.bsky.social NASA Human Spaceflight for 25+ years. Displaced Philadelphian. Go Birds! Amateur photographer. Occasional sci-fi writer.
Sent people to the Moon!
Go then. There are other worlds than these.
https://otherworlds.picfair.com/
Sar Crespi @boron110.bsky.social Podcast host for @ScienceMagazine & @NewsFromScience
https://www.science.org/podcasts
Posts are my own. http://namedrop.io/sarahcrespi 
Stanford University Press @stanfordpress.bsky.social Stanford University Press has been publishing books across the humanities, social sciences, law, business, and other areas since 1892.
Stella Hurtley @smhsci.bsky.social Deputy Editor Science magazine
Areas of responsibility include: Cell biology, cellular microbiology, membrane traffic, protein targeting, protein folding, organelle biogenesis, cytoskeleton, cell polarity, prion biology, developmental biology, stem cells
Allison Parshall @parshallison.bsky.social Mind and brain news editor at Scientific American. Follow for weekly science quizzes! Views are my own.
Science Friday @scifri.bsky.social Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios.
Jackie Flynn Mogensen @jackiefmogensen.bsky.social Breaking news reporter at Scientific American (she/her) | Contact me on Signal: @jackiefmogensen.01 | www.jackiefmogensen.com
Rachel Gutman-Wei @rachgutman.bsky.social science & health @ The Atlantic
K.R. Callaway @krcallaway.bsky.social Science journalist based in NYC
UVA alumna & master's student at NYU
https://krcallaway.com/
Dave Lee @davelee.me US technology columnist, Bloomberg Opinion. Based in New York. Previously FT and BBC. Watching Cambridge United from afar. dlee1285@bloomberg.net / Signal: davelee.01 / www.davelee.me
Chris Simms @chrisnsimms.bsky.social Science journalist covering all fields. Formerly an editor at New Scientist and Nature. 🧪🐸 🍄
New Scientist: https://tinyurl.com/2tvwfa2b
Live Science: https://tinyurl.com/4mbyh7a9
Sci Am: https://tinyurl.com/bdza74ta
Nature: https://tinyurl.com/yc265esp
Christopher Mims @mims.bsky.social Former baby and aspiring ghost. Writes about tech for WSJ. Author of two books, both of which people seem to like and are worth looking up.
Rowan Hooper @rowhoop.bsky.social Journalist and podcast host @newscientist.com. Former Tokyoite. Books: SUPERHUMAN (2018), HOW TO SPEND A TRILLION DOLLARS (2021), TOGETHERNESS (2026). すごい!
Chris Stokel-Walker @stokel.bsky.social Tech journalist and author, who increasingly also talks on TV and radio. Interested in the sparks that happen when the online and offline worlds collide
@stokel on the other place. Buy my book: How AI Ate the World!
David Grimm @david-grimm.bsky.social Award-winning journalist and online news editor at Science. Author of Citizen Canine: Our Evolving Relationship with Cats and Dogs. Lover of cats, movies, and bad puns.
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Christian Elliott @christianelliott.me Science journalist & audio producer / Making podcasts at NASA / Other words in Nat Geo, The Atlantic, the NYT, Science, bioGraphic, Undark, etc. / Iowan 🌽
Views expressed here are my own.
Portfolio: christianelliott.me
Kaitlyn Tiffany @kait.bsky.social staff writer at The Atlantic
Sabrina Imbler @sabs.bsky.social charismatic megafauna at Defector
books How Far the Light Reaches & Dyke (geology)
newsletter Creatures NYC 🤙 https://buttondown.com/simbler/
signal: simbler.88
Ali Ruth @ali-ruth.bsky.social DC-based humor writer and public health data scientist; writing @ the New Yorker and other outlets. Health data nerd. Broadway nerd. PhD in public health. Writing (and music!) at https://www.aliruth.com/
Sean McMahon @seanhmcmahon.bsky.social Astro/geo/palaeo/biologist @ UK Centre for Astrobiology, University of Edinburgh: https://www.astrobiology.ac.uk/mcmahon-group
David Burbach 🇺🇸 @dburbach.bsky.social Prof. National Security and International Relations. Space security, civil-military relations. Cats, science, photography for fun. Providence RI; Oregon at heart! Personal views ONLY; no govt resources used. Assoc Ed @TNSR.org
Emily Atkin @emorwee.bsky.social I run HEATED, a weekly newsletter and podcast devoted to climate accountability reporting and opinion. Philly-based. She/her.
Signal: @emorwee.06
Jonathan Eisen @phylogenomics.bsky.social Professor at UC Davis
Work: phylogenomics & microbiomes; wildlife and aquatic microbiology; #openscience;
Other: #birds; baseball; T1D
Lab phylogenomics.me
Pics jonathaneisen.smugmug.com
Links linktr.ee/jonathaneisen
TED go.ted.com/6WPm
Gregory Barber @gregbarber.bsky.social journalist in the PNW / find me in NYT, Quanta, MIT Tech Review etc. / teach at UC Berkeley / ex-Wired science / gregory_barber@proton.me
Big Picture Science @bipisci.bsky.social A weekly science radio show hosted by astronomer Seth Shostak and journalist Molly Bentley | Linktree: http://bit.ly/3GAzFVo
David Slack @slack2thefuture.bsky.social TV Writer - Person of Interest, Law & Order, Teen Titans, Jackie Chan Adventures, etc. Proud WGA Member. Pro-Democracy. Anti-Evil.
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
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)
Dr Claire Asher @claireasher.bsky.social Freelance science writer & communicator, occasional comedian & opportunistic wildlife photographer. Co-author of Brave Green World, Author of Marvolution. Host of the Robot Talk Podcast (@robottalkpod.bsky.social).
She / her.
http://claireasher.co.uk/
Andy Extance @andyextance.bsky.social Bag of chemicals posing as a science journalist; member of the board of the Association of British Science Writers; on the organising committee of the World Conference of Science Journalists 2027 in London, activist, widower.
Yvette Cendes @whereisyvette.bsky.social Astronomer here! I’m a Hungarian-American radio astronomer, alias /r/Andromeda321 on Reddit. Assistant professor at the University of Oregon 
Bob Pappalardo @rpappalardo.bsky.social Planetary scientist, icy moons a specialty. Europa Clipper Project Scientist at NASA’s JPL. Opinions are my own, or my cats'.
藤井大地 @dfuji1.bsky.social 博物館の天文担当学芸員。プラネタリウムで生解説をしています。流星や宇宙開発が好きで、平塚の自宅と富士の実家を拠点に火球や月面衝突閃光、スプライト、エルブス、人工衛星、富士山の定点観測を続けています。
Marshall Eubanks @marshall-eubanks.bsky.social 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.
Roland Pease @peaseroland.bsky.social 
Dave Levitan @davelevitan.bsky.social Science journalist, bylines all over the place.
Book: NOT A SCIENTIST: How politicians mistake, misrepresent, and utterly mangle science (WW Norton).
www.davelevitan.com
Sign up: www.gravityisgone.com
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Brian McNoldy @bmcnoldy.bsky.social Univ. of Miami hurricane researcher 🌀 living in New Mexico 🏜.
Husband and dog dad. 🏳️🌈
https://bmcnoldy.earth.miami.edu/
Emily Hunt @emily.space Postdoc @univie.ac.at working on star clusters & machine learning.
Also: open web developer & enthusiast, working on @astrosky.eco and more
🏳️🌈 🏳️⚧️ (she/her), Ⓥ
Website: https://emily.space
GitHub: https://github.com/emilyhunt
Astrobot @bot.astronomy.blue Hi! I'm a friendly bot that manages sign-ups to the Astronomy feeds.
You can sign up to the feeds with "@bot.astronomy.blue signup".
I can also tell some bad jokes 😇
Managed by @emily.space.
Science News @sciencenews.bsky.social We report on the latest news in all fields of science. See also @snexplores.bsky.social
horror Ewacui @ewacat.bsky.social Massive human raccoon, broad spectrum nerd, 6ft 1 of ADHD chaos, a cishet she/her of mayhem, used to be a SFF bookseller.
'Ever'.
carcosa-based lifeform. UK.
@EwaSR on twitter
DID NOT INTENTIONALLY KILL OPTIMUS PRIME
The Daily Show @thedailyshow.com Weeknights 11/10c on Comedy Central and Paramount+
Stephanie Douglas @stephtdouglas.bsky.social Astronomer, Assistant Prof of Physics. She/her. (All opinions mine & don't represent employer; likes/RPs not endorsements; etc)
Dan Vergano @danvergano.bsky.social Get AIP FYI Science Policy newsletter: https://www.aip.org/newsletters
Director Science Policy News, Editorial at AIP
Washington, D.C.
Opinions my own. Reposts are not endorsements.
Signal: Delta.357
https://www.linkedin.com/in/dan-vergano-93908b4/
Yasemin Saplakoglu @yaseminsaplakoglu.bsky.social Biology writer at @quantamagazine.bsky.social
Liz Landau @lizlandau.bsky.social Editor, writer, astronomy enthusiast. You can find my work at National Geographic, New York Times, Quanta, Smithsonian, and more. Views expressed are my own. Portfolio: lizlandau.com
Isobel Yeo @isobelyeo.bsky.social Marine volcanologist. All opinions my own. She/her.
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Dr Janine Krippner @janinekrippner.bsky.social Kiwi volcanologist working on Ngāuruhoe (Mt Doom) in NZ, the 2021 La Palma/Tajogaite eruption impacts, seafloor geologic hazards I 'On Shaky Ground' writer
Sarah Scoles @sarahscoles.bsky.social Journalist, universe liker, mountain scaler, Custer County Search and Rescue member, contributor to Undark and Scientific American, author of Countdown: The Blinding Future of Nuclear Weapons. Etc.
Hannah Waters @hanner.bsky.social senior editor @quantamagazine.org covering biology | former climate editor at Audubon | send story tips and pitches: hwaters@quantamagazine.org | quantamagazine.org/biology
work portfolio: hanjeanwat.com/about