Daniel Wolfe @sadbumblebee.buzz Climate graphics reporter and columnist at the Washington post. www.sadbumblebee.buzz
Eileen Clancy 🧿 @clancyny.bsky.social Studying, researching History of Science, Technology, and Computing. Video archivist. Earnest poster. Digital Humanities. Cis lesbian. Overly helpful
Warning: high volume of reposts and posts. If I follow you, I won't be offended if you don't follow back.
Shannon Hall @hallshannonw.bsky.social Award-winning freelance science journalist. Reach me at hallshannonw (at gmail). Opinions are my own.
Prof. Dr. Maksym Yarema @maksymyarema.bsky.social Professor at ETH Zurich | Head of the Chemistry and Materials Design Group
https://cmd.ethz.ch/ https://yarema.global/
Liz Szabo @lizszabo.bsky.social She/her. Award-winning health and science journalist. Investigative reporter at CIDRAP News. LizSzabo.30 on Signal. https://www.cidrap.umn.edu/all-news
Cassandra Willyard @cassandrawillyard.bsky.social 
Teresa Schubert @teresaschubert.bsky.social Senior editor at Nature Reviews Psychology. Queer, foodie, word nerd, cat-lover. Posts do not reflect the views of my employer.
jane c. hu @janehu.bsky.social journalist, host of @citycastseattle.bsky.social, psychedelics reporter at The Microdose. always gets the name of the dog.
janehu.net
seattle.citycast.fm
themicrodose.substack.com
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.
shaghoulian.bsky.social @shaghoulian.bsky.social 
Marc Kuchner | Author @marckuchner.bsky.social Dad. Author of the Cosmic Collisions books. Astrophysicist and Participatory Science fanatic @nasa. www.marckuchner.com
Alan Boyle @b0yle.bsky.social Science editor / GeekWire / Universe Today / Cosmic Log / Fiction Science podcast / The Case for Pluto
Marina Koren @marinakoren.bsky.social Science journalist, covering space stuff. Bylines in National Geographic, The New York Times, and elsewhere. Former staff writer and union boss at The Atlantic.
www.marinakoren.com / Signal: @marinakoren.08
Cédric Moisy @cedric-moisy.bsky.social Research scientist 🍇🖥️🌱🦠🔬
Plant Pathology | 3D+t imaging | MRI | Xrays tomography | IA | Image Analysis 🔎☢️🧲
Trunk diseases | Fungal Pathogens | Genetics | Molecular Biology | Grapevine | Breeding & Selection
French Wine and Vine Institute, France 🇫🇷
Jack Bandy @jackbandy.com * Computer Science faculty @ University of Illinois Chicago (UIC)
* PhD in Computer Science & Communication Studies
* 📕 ALGORITHMIC MEDIA book! https://bookshop.org/a/122922/9783032194374
* ethics, media, HCI, data science, algorithm auditing, etc.
Predrag Cvitanović @chaosbook.bsky.social Theoretical physicist. Publications and online courses on field theory, group theory, chaos, turbulence - http://ChaosBook.org/~predrag.
Please list your online talks on https://researchseminars.org, blueprint them here.
Jackie Flynn Mogensen @jackiefmogensen.bsky.social Breaking news reporter at Scientific American (she/her) | Contact me on Signal: @jackiefmogensen.01 | www.jackiefmogensen.com
Michael Hobbes @michaelhobbes.bsky.social Solitary, poor, nasty, brutish and short.
Anne Helen Petersen @annehelen.bsky.social Author of four books and the CULTURE STUDY newsletter. PhD in celebrity gossip. My dogs are named Steve and Beverly.
Marta Hill @martajhill.bsky.social Summer intern at The Transmitter | student in NYU’s Science Health and Environmental Reporting Program and alum of Northeastern University’s school of journalism | based in MN and NY
Diana Kwon @dianakwon.bsky.social Journalist covering life sciences, health, and academia. Bylines in Scientific American, Nature, Knowable & others.
www.dianakwon.com
Emma Gometz (they/she) @emmalgometz.bsky.social Newsletters @sciam.bsky.social | home to mostly good bacteria | opinions my own
Paul Lomax @paullomax.co.uk Chief Digital Officer in Media. Manc, leftie, foodie, cook, dad, feminist. Talks tech, science, politics, #mcfc, ADHD, gardening, transport, & data. Orange & natural wine fan. Lives in Hythe near Folkestone, Kent, UK. 🇪🇺🇬🇧🇨🇦Opinions my own.
Kevin 🚀 @astro-kevin.com Spacecraft operator, democracy & bureaucracy enjoyer
Previously at NASA, Stanford, UT Austin
@sharonshinnauthor.bsky.social @sharonshinnauthor.bsky.social Author of Archangel, the Twelve Houses books, the Elemental Blessings series, and a bunch more. Find out more at sharonshinn.info.
Janel Le Belle @janellebelle.bsky.social UCLA Associate Professor, PhD Researcher of brains 🧠 (development, stem cells, neuroinflammation, autism, sensory processing, brain injury & repair)
Teacher of Neuroanatomy, Neurophilosophy (consciousness, cognitive science), & Stem Cell Biology
Bahar Gholipour @baharg.bsky.social 
Emily Olsen @emilyolsen.bsky.social 🚀 Cataloguer, Science at Sotheby’s
💫1/2 of the Art Astra Podcast
Nerd about space, art, and pop culture.
Opinions my own.
Claire Cameron @clairehcameron.bsky.social Breaking news @ Scientific American. All views my robot's. Glaswegian in NYC.
Maddie O’Keefe @mokeefe.bsky.social Science writer, lover of Shakespeare
Jill U. Adams @juadams.bsky.social Science journalist covering health, biomedical research & more.
Past president of @ScienceWriters
I post my art & photos on Insta, write mini book reviews on facebook, and have gone silent on Twitter.
She/her, upstate New York.
Frank Verstraete @fverstraete.bsky.social Quantum Physicist
Ribozyme @ribozymec.bsky.social Trans Mathematician, also into coding, languages, be bisexual, eat hot chip, and lie! Certified amazing cuddler. My favorite letter is λ, my favorite Pokémon is Chikorita 💚 (she/sie)
Jeff DelViscio @jeffdel.bsky.social @SciAm running video/audio/graphics
IOP Publishing @ioppublishing.bsky.social IOP Publishing is a society-owned scientific publisher, providing impact, recognition and value for the scientific community. IOP Publishing’s portfolio includes more than 90 journals.
Professor Asha Rao @asharao.bsky.social Passionate Mathematician; cybersecurity expert; enjoy sewing, cooking, gardening, walking. 2019-2020 Superstar of STEM, Inductee 2021 Victorian Honours Roll of Women; No DMs
Helen vdP @re-science.bsky.social Experienced science communicator, now reviewing and critiquing science communication here: https://re-science.ghost.io 
Jessica Valenti @jessicavalenti.bsky.social I write about abortion every day at abortioneveryday.com Read my newsletter & find me other places here: linktr.ee/jessicavalenti
📚 Buy my book 'Abortion' at prh.com/abortion
Tim Fernholz @timfernholz.com journalist, author, internet participant
writing and reporting on space, AI, and public policy, at TechCrunch and elsewhere
I always want to hear your tips and ideas on signal: tim_fernholz.21
timfernholz.substack.com | www.timfernholz.com
Oakland, CA
Javier Barbuzano @javibar.bsky.social Science journalist. Astronomy, geoscience, and more. 2024 FRONTIERS Fellow. Find me @SkyandTelescope, @AGU_Eos, @ScienceNews, @QuantaMagazine,@el_pais
Asher Elbein @asherelbein.bsky.social Freelance writing about the wild, old and dead. Bylines in NatGeo, SciAm, The New York Times, Texas Monthly, and many other places. Repped by @desir.ee at Looking Glass Literary (fiction) and @benglishhh.bsky.social at Transatlantic (nonfiction)
Christine Pulliam @christinepulliam.bsky.social Astronomer. Aviator. Always looking up. Cat mom. Science communicator/media relations at STScI. Views are my own.
Michael Busch @michael-w-busch.bsky.social 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.
Humberto Basilio @humbertobasilio.bsky.social Science Journalist | words in The New York Times, Nature, National Geographic, Science Magazine, Scientific American, Atmos, etc | Views my own |
Tips: hmbrtbasilio@gmail.com
Signal: humbertobasilio.24
Brett Helms @bretthelms.bsky.social Chemist and Senior Scientist @ Berkeley Lab. Entrepreneur @ Sepion Technologies & Cyklos Materials. Dog dad to Abraham, the Frenchie.
Margaret Harris @drmlharris.bsky.social Award-winning science journalist at Physics World magazine @physicsworld.bsky.social. Also available as @DrMLHarris@mastodon.social. All views on science, politics, history, nonsense, etc. my own.
Sarah Lewin Frasier @sarahexplains.bsky.social Senior News Editor at Scientific American
Jacklin Kwan @jacklinkwan.bsky.social Love a bit of physics ⚛️ | Features Editor at New Scientist
Conor Feehly @conorfeehly.bsky.social Science writer from New Zealand
Mark Fischetti @mfischetti.bsky.social Senior editor at Scientific American: sustainability, climate, energy, water, environment.... Otherwise, live music! Pickle ball. Curling (yes, that one). Photo: frost on my windshield, almost fractal.
Navin Pokala 🇺🇸🇺🇦🇨🇦🇬🇱 @navinpokala.bsky.social C elegans neuroscientist & recovering biochemist. Prof at NYIT. Alum MIT-Whitehead, UC Berkeley MCB Stanley Hall, Rockefeller U. Dad. Son. Husband. Hoping to return to the timeline without the Palm Beach County Butterfly Ballot. This is my personal account
Davide Castelvecchi @castelvecchi.bsky.social Writer at Nature magazine, covering physical sciences, technology, mathematics, and energy. DMs are disabled courtesy of the UK's so-called Online Safety Act
Holly Ober @sciwri.bsky.social Media relations for physical and life sciences at UCLA. https://ucla.in/45FA7Oe . Proud member of UC's comms worker union: ComMaS-UAW https://www.uc-uaw.org/election
Dan Berman @dhberman.bsky.social CNN Politics: Supreme Court, DOJ, all things legal, etc. Forever waiting for the Padres dynasty. Former pitcher and 3B, Allied Gardens Little League.
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
Craig S. Kaplan @isohedral.ca Mathematics, Computer Science, Art, Design, Music, Soup, Pedantry. he/him/anything
Mainly over at @csk@mathstodon.xyz, but happy to follow people here and might check in occasionally.
Matt Macauley @visualalgebra.bsky.social Associate Professor (Clemson) | AIMS Lecturer (South Africa) | Author: "Visual Algebra" (forthcoming) | YouTuber | First Gen | Homesteader | Dad to Ida & Felix | 🔱
Kendall Powell @kendallsciwrite.bsky.social Senior editor @Nature.com's Careers team. Word nerd and chronicler of the geekosphere. Flip-turner at 5am. Opinions are just mine. she/her
Dr. Caitlin Ahrens @ahrensscience.bsky.social Planetary scientist, lunar exploration and sustainability policy. Lunar architecture and risk analysis nerd! UMD-CRESST-II Asst. Research Scientist at NASA GSFC. Science Outreach! Ten Outstanding Young Americans 2018. WVU alum. Views are my own.
Emma R. Hasson @dodecalemma.bsky.social Mathematician and Math Communicator
I mainly study knots and braids, and mainly write for Scientific American
Check out my articles: https://www.scientificamerican.com/author/emma-r-hasson/
And my seminar: https://sites.google.com/view/cuny-math-edcomm
Reo Eveleth @reveleth.com "covers the strange and consequential with equal enthusiasm"
"I may be unable to discern the point, but it definitely made me read the whole thing"
reporter 〰️ writer 〰️ sculptor 〰 @coyotemedia.org calendar guy 〰️ they/them 〰 https://reveleth.com/
Deni Ellis Béchard @denibechard.bsky.social Senior tech reporter at Scientific American. Author of 10 books. Commonwealth Writers’ Prize, Nautilus Book Award, Midwest Book Award. Just published a novel about AI: We Are Dreams in the Eternal Machine. Link below to order.
https://lnk.bio/denibechard
Scientific American @sciam.bsky.social A legacy of discovery. A future of innovation.
Ice2Thrust.Space Project @ice2thrust.bsky.social Solar for Ice to Thrust (S4I2T) is an EU-funded project (GA number 101161690) that seeks to develop a cost-effective and environmentally friendly solar electric water propulsion system. The project started on 1 September 2024 with duration of 36 months
Nora Bradford @norabradford.bsky.social teaching faculty @ UPenn
Ph.D. in Cognitive Science from UC Irvine w/Megan Peters
science writer (words in Scientific American, Science News, Nat Geo and other outlets)
studied phil + neuro + psych @ UChicago - she/they
norabradford.com
Gennaro Tomma @gennarotomma.bsky.social Freelance journalist covering science (He/him)
Words in Scientific American, National Geographic, Science, The New York Times, BBC and others.
See more at: https://gennarotomma.it/
Elizabeth Kolbert @elizkolbert.bsky.social I am a New Yorker staff writer and author of "H is for Hope," "Under a White Sky," and "The Sixth Extinction," and “Life on a Little-Known Planet." Learn more at elizabethkolbert.com.
gerard mcn @germinalmaths.bsky.social I teach maths in a Scottish state-sector secondary school.
Susan Whitehouse @susanwhitehouse.bsky.social A Level Maths and Further Maths teacher, education consultant, co-author of "Teaching A level Maths" and of Hodder education A level Maths textbooks. She/her.
Joshua Bowman @thalesdisciple.bsky.social Associate professor of mathematics.
Hymn aficionado.
Large absent-minded spirit.
Resist simple narratives.
Cultivate an abolitionist imagination.
Charlotte McFarlan @charlottemaths.bsky.social Ex Maths Teacher now working in ITT
Kate Wong @katewong.bsky.social Freelance science writer and editor. Formerly senior editor at Scientific American. I write about human origins, animals past and present, wildlife conservation, ecology and evolution. Birder.
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
David M. Ewalt @dme.bsky.social Author of 'Of Dice and Men' & 'Defying Reality.' I drop bombs and drop science. https://www.davidmewalt.com/
Asawin Suebsaeng @swin24.bsky.social senior correspondent @ Zeteo / contributing writer @ Rolling Stone / co-author of ‘Sinking in the Swamp’ / adjunct prof. @ University of Cincinnati / volunteer @ St. Vincent de Paul / “a deranged hack” & “terrorist sympathizer,” says the Trump White House
Alisha Grauso (She/Her) @alishagrauso.bsky.social Editor & Writer | Recovering entertainment journo | Unbreaking.org editor | Pittsburgh sports, literature, history, politics, the weird & dark, ADHD, druid, cool aunt, nature & conservation | Find me among the trees 🌿🌲/|\ https://muckrack.com/alisha-grauso
Pandora Dewan @pandoradewan.bsky.social Science News | Nature | Curiosity ✨
🌿Science journalist and presenter
✍️Trending News Editor @Livescience.com
📚Prev. Senior Science Reporter @Newsweek
🎥 Regular science videos here: https://linktr.ee/pandoradewan
Megan E. Freeman @meganefreeman.bsky.social NYT Bestselling Author. Poet. Wildflower enthusiast. Novels ALONE and AWAY available from Simon & Schuster. Rep’d by East West Literary. I love connecting with readers and educators for school author visits. linktr.ee/meganefreeman
Dr. Charity Woodrum @charitywoodrum.bsky.social ✨ NASA Astrophysicist
✈️ Private Pilot
📍 Washington, DC
https://www.charitywoodrum.com
🌵 PhD in astrophysics from the University of Arizona
🦆 BS in physics from the University of Oregon
Prajval Shastri ಪ್ರಜ್ವಲ್ ಶಾಸ್ತ್ರಿ پرجول شاستری @prajvalshastri.bsky.social ಖಗೋಳ ವಿಜ್ಞಾನಿ, ಭೂವಾಸಿ astrophysicist & earthling खगोल वैज्ञानिक और ज़मीनवाली
(they/she) | postsRpersonal youtube.com/@prajvalshastri42 prajvalshastri.wordpress.com
FASCINATED BY THE COSMOS AND THE GIANT BLACK HOLES IN IT
michiexile @michiexile.bsky.social Mathematician working in MSC2020 55N31.
Associate Professor of Data Science at CUNY CSI. Executive Officer for PhD Computer Science, Director for MSc Data Science at the CUNY Graduate Center.
He/him. @michiexile approximately everywhere
Christopher Hanusa @mathzorro.bsky.social Mathematician - Math Educator - Mathematical Artist - and loving it! Visit my @hanusadesign.com profile for #mathjewelry | #mtbos | #mathart | #plotter | #transit
Quantum_Xavi @higgino.bsky.social Theoretical Physicist. Sailor without a sailboat. Anarchist without a Revolution. In the Garden of Forkin Paths. Savage Detective.
Gayoung Lee @gayoung.bsky.social Science reporter, @gizmodo.com
Fully hand-animated
https://gayoung-lee.carrd.co
Aatish Bhatia @aatishb.com I'm a science writer and journalist. I make articles and interactive graphics. Previously: NYT, Princeton, Rutgers Physics Ph.D.
aatishb.com
Malinda Lo @malindalo.bsky.social NYT bestselling author, National Book Award winner. 🏳️🌈 My brand is lesbians. https://www.malindalo.com/
Paul Byrne @theplanetaryguy.com Associate Professor of Earth, Environmental, and Planetary Science at WashU • NASA Planetary Data System Geosciences Node Director • Explorers Club EC50 • eeps.washu.edu/people/paul-byrne • he/him
Darren Ewing @sadknob.bsky.social scots. telly writer/director he/him/his
first show: "the rockford files" 1994
last show: "mobland" 2025
next show: "slow horses" 2026
i'm against ai owned by billionaires.
i purge my posts but meant what i said.
a: hobo
b: chimp wi' a megaphone (getty)
Mark Ratterman @markratterman.bsky.social Talking Space Podcast since 2009 - Old school electronics tech since 1975 - Married since 1980 - Generally interested in Science, Spaceflight, Aviation, #spacetweep 🚀
Claudia Lenz @claudialenz.bsky.social Physicist, Forensic Medicine & Imaging Research Group Leader, University of Basel
Claire Lamman @clairelamman.bsky.social NSF postdoc at Ohio State, expert in cosmology and procrastibaking
ClaireLamman.com
Katy Rodriguez Wimberly, PhD @spacedocdubb.bsky.social ✨astrophysicist✨CSUSB Professor studying Near Field Cosmology w/ 🔭 & 💻🌌 🖖🏽Board Member Astronomical Society of the Pacific 💫
Sara Callori @saradoesscience.bsky.social Physics prof and "talkative scientist"; loves x-rays, bad jokes, pizza, nerdy tattoos. You'll know I'm from NJ bc I'll tell you. Jeopardy silver medalist. Wheel champ. she/her
Nicole Yunger Halpern @nicoleyh11.bsky.social Theoretical physicist (quantum information + quantum thermodynamics) at QuICS, author of Quantum Steampunk: The Physics of Yesterday's Tomorrow
Kev Abazajian @abazajian.net Father, husband, particle astrophysicist, Professor of Physics & Astronomy. In public service through the City of Irvine Sustainability Commission as well as the Democratic Party.
Views are my own. repost ≠ endorsement
https://physics.uci.edu/~kevork
Ethan Siegel @startswithabang.bsky.social Cosmologist, science communicator, author, speaker, and longtime writer of Starts With A Bang.
Not the next Carl Sagan; the first Ethan Siegel.
Emily Conover @econover.bsky.social Physics reporter at Science News magazine
"Absolutely the best journalist to talk to about neutrinos."
she/her
zack savitsky @zacksavitsky.bsky.social science journalist. correspondent @science.org. agent of entropy.
signal: zcs.01