Katura Reynolds @katura.bsky.social I'm working on a book. (Hold me to it!) * Bugs, bikes, bones, botany. * PNW * Learning = Winning!
Physical Review Letters @physrevlett.aps.org The world’s most-cited journal in multidisciplinary physics.
Physical Review X @physrevx.aps.org @apsphysics.bsky.social's open access journal for cutting-edge research across physics and adjacent fields
Jeff Kaufman @jefftk.com Contra dance musician, parent, effective altruist, biosurveillant, software engineer, blogger.
www.jefftk.com
U.S. Consumer Product Safety Commission @cpsc.gov Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD.
Subscribe for recall emails on CPSC.gov.
Report unsafe products on SaferProducts.gov
Jeff VanderMeer @jeffvandermeer.bsky.social NYT bestselling author of the Southern Reach series, including Annihilation. Agent Joe Veltre at Gersh / speaker bureau Authors Unbound. To contact, use the contact form at jeffvandermeer.com. PDX, anti AI, he/him
Gene J. Mikulka @genejm1017.bsky.social Founded the Talking Space Podcast in 2009.
Immersed in spaceflight since the Apollo days, Space Advocate and lovebird Dad. All Opinions are mine alone and don't reflect the position of the podcast. https://www.talkingspaceonline.com
Erika Moen @erikamoen.bsky.social Queer cartoonist publishing TMI comics online since 1999. Member of Helioscope. Co-created Oh Joy Sex Toy. she/her
• Free Patreon: patreon.com/erikamoen
• Graphic Novel: patreon.com/posts/letters-from-71578543
Dave Troy @davetroy.com Publisher and Editor, America 2.0. Baltimore/Washington. Pilot, chef, coder. america2.news Signal: davetroy.69
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Kip Manley @kiplet.myatproto.social Writer, phantasist, bon viveur; a litigation support paralegal as needed. Spouse to a cartoonist, parent to an aspiring large-animal veterinarian, four cats and (now) two dogs to be fed on a regular basis. See also @thecityofroses.com
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.
Janna Levin @jannalevinastro.bsky.social Theoretical Physicist. Astrophysicist. Book lover and writer. Professor Barnard/Columbia. Founding Director of Sciences @PioneerWorks, Founding editor-in-chief of Broadcast. Co-host of @quantamagazine podcast "The Joy of Why"
Corey S. Powell @coreyspowell.bsky.social Fascinated by things very big, very small, and beyond the limits of the human senses. Founder of OpenMind: www.openmindmag.org Creator of the Invisible Universe column: https://invisibleuniverse.substack.com/
Seth Fletcher @sethfletcher.bsky.social Director of editorial content at Scientific American, writer, author of Einstein's Shadow and Bottled Lightning
George Musser @georgemusser.com contributing editor, Scientific American, Nautilus; contributing writer, Quanta; author, Putting Ourselves Back in the Equation, Spooky Action at a Distance, Complete Idiot’s Guide to String Theory; planetary scientist, local historian, bassist, salsero
Laurie Winkless @lauriewinkless.bsky.social Physicist & science storyteller. 📚#1: SCIENCE AND THE CITY 📚#2: STICKY. Words in other places. Irish in Aotearoa New Zealand. Massive science nerd, biz owner, enthusiastic, outspoken, equity-minded, multi-crafter. She/her. #ToitūTeTiriti #FreePalestine
Dr. Jenny Morber @jrmorber.bsky.social PNW freelance sci journo, PhD nanosci and materials engineering. World traveler, field reporter. Newly focused on probing solutions to our biggest problems, but still interested in whale anuses and poo. I love the weird things. she/her
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
The Open Notebook @theopennotebook.bsky.social Nonprofit equipping journalists to cover science: articles, tip sheets, trainings, courses, mentoring, pitch database, & more. Our new book THE BEST SCIENCE STORIES AND HOW THEY WORK: https://tinyurl.com/TBSSbook
Shannon Stirone @shannonstirone.bsky.social 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
Charles Bergquist @cbquist.bsky.social Director and senior producer at Science Friday, a public radio science program. Ask your doctor if SciFri might be right for you. Restrictions apply.
James Hutson @jameshutson.bsky.social Occasional illustrator, former animator of science communication explainers and all round information visualiser.
Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social Squid biologist
Science communicator
Artist
Philadelphian
I run @SkypeAScientist.bsky.social
Creator of the SquidMobile
https://linktr.ee/Sarahmackattack
Helen Branswell 🇨🇦 @helenbranswell.bsky.social I cover infectious diseases for STAT (www.statnews.com). 2020 Polk winner. Nieman '11. She/her. I write about H5N1 (in all species), Covid, polio, flu, Ebola, RSV, mpox, STIs. Send me news tips on Signal: HBranswell.01
Helena @helenalb.bsky.social Captain Standards, Grand Empress of All Things #neuroinformagical, Doyenne of Metal and Open Science, High Priestess of Fika and #scicomm. Swede in Sweden.
John Timmer @jtimmer.bsky.social Ars Technica's science editor. Various other things that are far less interesting.
Check my author profile on Ars for my email. jtimmer.95 on Signal.
Evelyn Lamb @evelynjlamb.bsky.social Math and science writer. Complex analysis fangirl.
Michael Bazaco @mcbazacophd.bsky.social Infectious disease epidemiologist in the public sector, EIDs, Outbreaks, Zoonoses,
Virginia Tech and Pitt grad, UMD Public Health adjunct faculty, Smash All Fascism, he/him, Dad, DC adjacent, probably stuck in traffic, the #AllCaps make me cry
Jennifer Ouellette @jenlucpiquant.bsky.social I cover science and culture at Ars Technica. Former science editor, Gizmodo. Ex-vangelical. Rodeo fan. Married to @seanmcarroll, servant to two cats: Ariel and Caliban. Baltimore, MD. She/her.
betsy ladyzhets 😷 @betsyladyzhets.bsky.social editor/co-founder @thesicktimes.org | journalist covering Long COVID & related crises | she/her/🏳️🌈
email: betsy@thesicktimes.org | signal: betsyladyzhets.25 | https://thesicktimes.org/
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
Jake Buehler @jakebuehler.bsky.social Science writer, hiker, diver. I'm into reef fish, conifers, & hot peppers. I write about weird lifeforms, natural history, & wildlife conservation. He/him
jakebuehler.com
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earth’s past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
Janet D. Stemwedel @docfreeride.bsky.social Academic philosopher, lapsed chemist, occasional science writer, perpetual ethics booster. All views my own. (she/her)
Leah @leah.myatproto.social Science writer, mostly puttering about the garden. Kansas girl stuck in Missouri. Fine, I'll fix it.
she/her
Leah Crane @leahc.bsky.social Space & physics features editor for New Scientist. No longer quantum, not yet relativistic. She/her/fast/furious.
Swapna Krishna @swapnakrishna.com space reporter. covering Artemis II for NatGeo.
occasionally: national geographic, engadget, fast company, wired, science friday, npr. links: http://bio.site/skrishna
also: Star Trek, Star Wars, knitting, books, parenting
Kishore Hari @kishorehari.com Community organizer for science. Herder of nerds. Hockey lover. Thanos forever.
Glendon Mellow @flyingtrilobite.com Art in Awe of Science
🔸 glendonmellow.com
——
Art skeets
💀 #GlendonMellowArt
——
SciArt Feed - (no gen AI)
🐡 bsky.app/profile/flyingtrilobite.com/feed/aaadepeaxdboc
——
🦋 Elder # 18,744 | 12Apr23
☑️ Oct 2025
🚴🏼♂️ Cyclist 🇨🇦
🎨 BFA Hon
🩻Opinions mine
Artologica aka Michele Banks @artologica.net Michele Banks
Artist inspired by science
Friend to squirrels
https://www.etsy.com/shop/artologica/ 
Chelsea Whyte @chelswhyte.bsky.social Senior Editor at New Scientist. Co-host of Dead Planets Society podcast
Dr. Lucky Tran @luckytran.com Scientist, science communicator, public health & climate justice advocate
Biology PhD from Cambridge
WHO Fides member, Grist 50 Fixer, Creative Change alum
New Yorker/Aussie
Opinions my own
https://instagram.com/luckytran
http://linktr.ee/luckytran
Christie Wilcox @nerdychristie.bsky.social Editor of Science’s award-winning newsletter, ScienceAdviser | journalist | author | nerd | mom (not in that order)
Charles Q. Choi @cqchoi.com I write about what happens at the edge between the unknown & the impossible. Science journalist for 20+ years & SFF author at Scientific American, NYT, Analog & more. Adventured to seven continents. Yondan in Toyama-ryu swordsmanship. He/him.
Matt Shipman (he/him) @shiplives.bsky.social Writer. Comms person.
Mostly sci/tech/health.
Sometimes music/food/culture.
Eagles fan.
Former cook, bouncer, (bad) server, video store clerk, life model.
Let’s make the South better, y’all.
Stuff I write for fun: https://medium.com/@shiplives
Tara C. Smith @aetiology.bsky.social Collector of social media sites. Infectious disease epidemiologist. Writes about vaccine hesitancy, science misinfo, zombies. Probably somewhere on a trail. Views own etc.
Tressie McMillan Cottom @tressiemcphd.bsky.social Professor. Sociologist. NYTimes Opinion Columnist. Books: THICK, LowerEd. Forthcoming: 1)Black Mothering & Daughtering and 2)Mama Bears.
Beliefs: C.R.E.A.M. + the internet ruined everything good + bring back shame.
“I’m just here so I don’t get fined.”
Heather Cox Richardson (TDPR) @hcrichardson.bsky.social Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
Jorge A. Caballero, MD @datadrivenmd.social Responsible for covid data + analytics that touched 200+ million American lives. Husband. Dad. Doctor. Longtime techie. Lifelong learner. Twitter + Threads expat (@DataDrivenMD)
Renegade Research @renegaderesearch.bsky.social Patient-led 501c3 nonprofit focused on #MECFS & #LongCovid 💙 https://linktr.ee/renegaderesearch • Runs @remissionbiome.bsky.social
Anonymous @youranoncentral.bsky.social #Anonymous: Actions Not Nouns. All that exists is interaction. #BindingChaos #3E https://yacnews.com/
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDC—but close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
Tom Siddell @gunnerkrigg.bsky.social www.gunnerkrigg.com
Gus 🌱 @friedbaens.bsky.social Character design | Visdev || prev. Possibility Space, Creegs, Inc. || they/he 🇲🇽 || Free 🍉|| https://www.patreon.com/friedbaens0 || DO NOT REPOST MY ART ON REDDIT
Effin' Birds @effinbirds.com Daily comic by Aaron Reynolds that keeps on winning awards despite being nothing more than birds and curse words. Books, calendars and merch at effinbirds.com- P Philip Pullman @philippullman.bsky.social
Nukit @nukit.bsky.social Nukit at Nukit222.com
Distributing The Future More Evenly.
Small Seasons @smallseasonsbot.bsky.social A reminder about the changing of the sekki, 24 small seasons that break up the year. smallseasons.guide
Anthony Leonardi @fitterhappieraj.bsky.social 
Amanda Palmer @amandapalmer.bsky.social On tour through 2026. Best-selling memoirist and artist. My band = The Dresden Dolls. My TED talk = “The Art of Asking”. Everything: amandapalmer.net
Katie Mack @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.
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...😜
Barry Hunt @barryhunt008.bsky.social -------------------------------------
🍁 The World Needs More Canada 🍁
❤️ 💪 🇨🇦
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Best of Nextdoor @bestofnextdoor.bsky.social Quality neighborhood drama. Chief Lurker: @jenn.bsky.social
twitter.com/bestofnextdoor 
Harold Phillips @bhamharold.bsky.social Pacific Northwest actor. Union member. Opinions shared are my own - Want to follow me? Be warned: http://youtu.be/bgPrhzYgYnQ
Amy Winfrey @amywinfrey.bsky.social Creator of Making Fiends, Muffin Films, Big Bunny, Hooray for Hell and more. Directed on BoJack Horseman and Tuca & Bertie. Baked good aficionado.
Phil Plait @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.
Resia Pretorius @resiapretorius.bsky.social Distinguished professor, Stellenbosch University and Honorary professor, University of Liverpool.
Sue @inkblue01.bsky.social Mostly posting about Long Covid
Dr. Glaucomflecken @glaucomflecken.bsky.social Ophthalmologist. Comedian. Speaker. Jonathan.
Trish Greenhalgh @trishgreenhalgh.bsky.social DEI hire. Prof of Primary Care, Uni of Oxford. Researching digital health/ inequities, covid prevention (masks/ air quality). Wild swimmer. Mum to Rob (marine bio) & Al (doc). She/her. https://scholar.google.com.au/citations?user=QDCqsJwAAAAJ&hl=en&oi=ao
Prof Danny Altmann @daltmann.bsky.social Professor of Immunology, Imperial College London. Editor of OUP Oxford Open Immunology. Co-author - Penguin Long Covid Handbook. Discusses: Covid-19, Long Covid, T cells, immunogenetics and HLA, respiratory infection, science policy, arboviruses, C19th lit
librarygrrl /pikageek/ Shandra @librarygrrl.bsky.social She/They, queer af, wife & mother, owned by cats, Linux, Mac and Xbox gamer, triple booter, practitioner of Google-fu and information sorcery, storytime ninja, reader, pseudo-writer, e-bike convert, and lover of various geekery and fandoms. 🌙☀️
Angry @angrystaffer.bsky.social Not a WH Staffer | Politics, NatSec, and Snark - Your Mileage May Vary | Subscribe to my Patreon newsletter for free: https://www.patreon.com/AWHSBlog |
Danielle Beckman @daniellebeckman.bsky.social I like brains and microscopes. Interested in Neurovirology
PharmD, MS in Biophysics, PhD in Biochemistry
🇧🇷 Rio 🇺🇸 Sacramento 🇩🇪 Munich
International Society of Long COVID & Post-Acute Infection Syndromes: https://islc-pais.com/
daniellebeckman.com
Ziyad Al-Aly MD @zalaly.bsky.social Physician | Scientist | working on Long Covid
Cabel Sasser @cabel.panic.com I work at https://panic.com
Find me at https://cabel.com
📍Portland, OR
Rosemary Mosco @rosemarymosco.com Nature comics (Bird and Moon). Books about nature. Talks. Bird facts. rosemarymosco.com She/her.
Flo Mask @flomask.bsky.social Winner of 2021 BARDA Phase 1 Mask Challenge.
Runner up in 2022 Phase 2 Mask Challenge led by NIOSH/BARDA/NIST.
www.flomask.com
www.flomaskeu.com
City of Roses @thecityofroses.com The ten thousand things; the one true only.
An urban fantasy epic set in Portland—48 novelettes (so far): paperbacks, ebooks, zines, and on the web.
thecityofroses.com | bookshop.org/shop/thecityofroses
Randall Munroe @xkcd.com 
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)
Covid19 @friendlycovid19.bsky.social Novel coronavirus looking for friends. Always evolving. Pronouns it/its.
Rachel Smythe @rachelsmythe.bsky.social 1 NYT Bestselling Author |3 Eisners |3 Harveys.
Creator of Lore Olympus.
Current project - Eleanor's Deathbed.
Rep: Britt Siess Creative Management
(Some artistic nudity)
Tags
#eleanorsdeathbed
#loreolympus
Email:loreolympus@gmail.com
Rural Indexing Project @ruralindexing.bsky.social Buildings, signs, and symbols collected by keyword. Original photographic documentation since 2010.
Chicago, IL — www.ruralindexingproject.com
Illia Ponomarenko @ioponomarenko.bsky.social Live straight out of Bucha 🇺🇦
Pre-order my new book "The Land of Tears and Hope": https://geni.us/tearsandhope
Tim Mak @timkmak.bsky.social Founder, The Counteroffensive Media Group.
Compelling reporting on human stories to illustrate the news. Fmr US Army medic.
https://linktr.ee/counteroffensivenews
RemissionBiome MECFS/LongCovid Patient-led Research Project @remissionbiome.bsky.social Project run by #RenegadeResearch @renegaderesearch.bsky.social a non-profit 501c3 decentralized org pioneering patient/caregiver led research focused on #MECFS & #LongCovid • Renegade-Research.org • RemissionBiome.org 💙 Donate now ▶️ tinyurl.com/44azdsxm
Ed Yong is offline @edyong209.bsky.social Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him
📷 Canon R6mkii + RF 800mm
Edyong.me
Conor Browne @brownecfm.bsky.social Biorisk analyst
Hannah Davis @ahandvanish.bsky.social Research, algorithmic art & music, machine learning, anti-bias in AI data. #LongCovid research & advocacy @patientled.bsky.social.
Maike Osborne @maosbot.bsky.social Mother, wife, Australian, Professor of Machine Learning in Oxford. Long Covid, trans rights, music, reggae, AI must be good for humans, https://www.robots.ox.ac.uk/~mosb. She/her 🏳️⚧️🏳️🌈
Alyssa Harad @alyssaharad.bsky.social Writer. Reader. I live in a box of paints. She/her. Banner: a detail from Remedios Varo’s Vampiros Vegetarianos. Three vampires in fantastical golden outfits sip fruit through extra long straws.)
Joaquín Beltrán @joaquinlife.bsky.social 
Lindy Greer @lindyg.bsky.social Brows. Makeup artist. Esthetician. Indie nail lacquer enthusiast. Sorta Rican. Leftist. Cat momma. Multiple invisible disabilities. ND. Perimenopause sucks. PNW.- H @handle.invalid @handle.invalid
Kimberly Prather PhD @kprather.bsky.social Atmospheric Chemistry professor, air quality, clouds-climate, health, viruses, bioaerosols, public speaker, environmental justice. ❤️ ❤️ gardening, cooking, empathy.
https://airborne.ucsd.edu
https://kprather.scrippsprofiles.ucsd.edu/