Sentient @sentientmedia.org Stories + solutions for a changing world.
Nonprofit, nonpartisan news outlet investigating factory farms and their effect on climate, animals, health, politics and more.
Send tips to sentientmediatips@proton.me
Jenny Splitter @jennysplitter.bsky.social Editor-in-Chief of @sentientmedia.org, the only nonprofit, nonpartisan news outlet reporting on factory farms and alternatives to the status quo. Tips to sentientmediatips@proton.me
Kelly @broadwaybabyto.bsky.social Disabled & chronically ill writer. Former theatre critic. Clean air is a human right & vulnerable people aren’t expendable. Covid is airborne 😷
https://www.disabledginger.com
A redheaded snippet who loves Sondheim. Once fainted into Hugh Jackman.
Lucy 🧶 Lou Ella 📚 @louellastone.com Lv. 51 Bard
Queer 🏳️🌈
Disabled ♿️
Neurodivergent
Indie author & Crochet junky 📚🧶
Parent of two adult children
Cat parent of many 🐱
She, they, mum
http://louellastone.com
http://spilledinkcoffee.com
https://linktr.ee/louellastone
Myra Batchelder @myrabatchelder.bsky.social Advocate. Consultant. Health Equity. Social Impact.
New Yorker. Midwesterner.
She/her.
Jen Heemstra @jenheemstra.bsky.social Professor and Chair of WashU Chemistry. I’m a researcher, but I’m a #MentorFirst. Author of Labwork to Leadership.
A Chronic Voice @achronicvoice.com I share #ChronicIllness, #ChronicPain, #disability & #MentalHealth info from VARIOUS #perspectives. #Lupus #Sjogrens #AntiphospholipidSyndrome #epilepsy Open to constructive chat, will block overly opinionated people.
https://achronicvoice.com/
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Martin Stoermer @martinstoermer.bsky.social I do Medicinal Chemistry for viral proteases. Ginger cat and golden retriever dad. Football and non-cycling cycling fan. Chronic pain and immune compromised scientist on the slippery slope to retirement.
📍Brisbane, Queensland, Australia
National Association of Science Writers (NASW) @sciencewriters.org Fighting for the free flow of science news since 1934. A 501(c)(6) professional membership organization.
💚 https://www.nasw.org
🎟️ https://www.sciencewriters2025.org
Rowan Walrath @rowanwalrath.bsky.social Associate editor, life sciences reporter @cenmag.bsky.social. Texan Bostonian. she/her. r_walrath@acs.org. For sensitive tips, I'm on Signal @rowanwalrath.01 or email rowan.walrath@proton.me
Seth D. Michaels @sethdmichaels.bsky.social Bert of the Intellect, Ernie of the Will
DC based, comms at @ucs.org (all opinions mine), @emtrap.bsky.social enthusiast, ambivalently Online, generally polite, still People Magazine's Seth D-est Man Alive. please don't argue in my notifications
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
Scott Delaney @scott-delaney.bsky.social Co-founder of Grant Witness: https://grantwitness.org
Epidemiologist. Attorney. Social, legal, and environmental determinants of health.
On Signal: sdelaney.84
Alexis R Miranda @alexisrmiranda.bsky.social PhD Candidate at Harvard Public Health ♿️🏳️🌈🇵🇷
Colleen Reynolds @colleenareynolds.bsky.social Postdoc @ErasmusMC.bsky.social | Former postdoc @ Harvard PopMed | PhD Epidemiology @Harvard Chan | Health equity researcher| queer | she/they
Payal Chakraborty @payalc.bsky.social Assistant Professor & Epidemiologist | UNC Chapel Hill | Repro health and sexual health researcher | she/her
Nidhi Subbaraman @nidhisubs.bsky.social Science reporter, ex-WSJ. Signal: @nidhisubs.11
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
IEEE Spectrum @spectrum.ieee.org The latest technology news and analysis from the world's leading engineering magazine.
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
Leigh Krietsch Boerner @leighkboerner.bsky.social journo on enviro policy, pollution, chemicals, plastics, & other stuff for Chemical and Engineering News. Data ♡er. Recovering chemist and Wirecutter editor. Posts belong to just me and certainly not my employer, the American Chemical Society. She/her/Dr
Arminda Downey @arminda.bsky.social views are mostly mamma mia and unfortunately my own
Wolf Conservation Center 🐺 @nywolforg.bsky.social The Wolf Conservation Center (WCC) is a non-profit organization that promotes wolf conservation by teaching about wolves and their role in our world.
nywolf.org
Katherine Bourzac @bourzac.bsky.social journalist covering earth science, chemistry, physics, neuroscience, microbes, computing, etc.! for Nature, IEEE Spectrum and others 🏳️🌈🧪⚛️
Equality Network @lgbtiscotland.bsky.social The Equality Network is a leading Scottish lesbian, gay, bisexual, transgender and intersex (LGBTI) equality and human rights charity
Vagina Museum @vaginamuseum.bsky.social World's first bricks and mortar museum dedicated to vaginas, vulvas and the gynae anatomy.
Website: https://www.vaginamuseum.co.uk/
Other social links: https://beacons.ai/v_museum
Donate: https://www.vaginamuseum.co.uk/donate
Landon Hughes @landon-hughes.bsky.social LGBT health scientist/advocate he/him 👯♂️
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
@erinreed.bsky.social @erinreed.bsky.social ERIN REED ONLY FANPAGE❤️🇺🇸
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Brooke Fitzwater, PhD (she/her) 🐟🪱🏳️🌈♾️ @oceanfilly.bsky.social It's me, the sea lady.
I study Sexual Selection, Host Sex/Parasite Interactions, and Behavior (also interested in Bio Ed!)
Currently looking for a postdoc position!
Biologist/Photographer/Artist/Jedi/Autistic
https://bfitzwater.wixsite.com/bfitzwater
Ariel Beccia @albeccia.bsky.social social epidemiologist with @harvardstriped.bsky.social | queer mental health, eating disorders, quantitative intersectionality | she/her 🌈
LGBTQ Health Center of Excellence @lgbtqhealthexce.bsky.social 🏳️🌈Advancing #LGBTQ health
🌎Leading collabs @harvard & around world via research, training & outreach
🚀Launched @britshmit.bsky.social
🏠Based at @harvardmed's Dept of Pop Med
Brittany Charlton @britshmit.bsky.social Epidemiologist 📊 • Associate Prof at Harvard Med School & School of Public Health • Founding Director LGBTQ Health Center of Excellence • Views=own• Mom of 3 kiddos • she/her + 🏳️🌈
Ben Wikler @benwikler.bsky.social Host, This Is Wisconsin with @civicmedia.us | Author, This is the Plan: How to End America's Meltdown and Save Democracy | www.thisistheplan.com
Paul Wennberg @paulowennberg.bsky.social Atmospheric Scientist at Caltech. Troll to my children. Views my own.
wennberg@caltech.edu
aporl @99monsters.bsky.social artist/fartist 
Rachel - Feed The Scene @rabt-fts.bsky.social Professional Band Mom | Free Band Hostel Promoter, Talent Buyer | Venue/Bar Owner Artist Hospitality & Pop-Up Coffee Shop
Feed The Scene Presents
Feed The Scene Foundation, Inc
The Sidebar Baltimore
Linktr.ee/feedthescene
Bmore Proud
Dr. Dev 💙👩🏽🔬 @devyjanai.bsky.social Marylander turned Jersey Girl. Queer. Pharmaceutical Scientist. Dog Mom. Public Speaker.
Paul J. Dauenhauer @pauldauenhauer.bsky.social Distinguished Professor | U. of Minnesota | MacArthur Fellow | Director CPEC | Co-founder Sironix, Carba.com, & Lakril Technologies | Advisor ActivatedLLC | ❤️✌🏽🍃♻️ #mspsky
Paige Moody @paigemoody.bsky.social Building tools for journalists
x WaPo
Mc Nelly Torres ☕️ @watchdogdiva.bsky.social 🇵🇷 Interim editor at Investigate Midwest| 2025 Pulitzer Prize finalist | Former publicintegrity.org | NBC6 | Sun-Sentinel | FCIR| IRE | EWA | SPJ | Speaker & Trainer | Yogi 🙏 | Salsa dancer 🇵🇷
Subscribe 📝 https://mcnellytorres.substack.com/about
HHMI @hhmi-science.bsky.social We invest in scientists at all career stages who make discoveries that advance human health for decades to come.
C&EN (Chemical & Engineering News) @cenmag.bsky.social https://cen.acs.org/
Sharing the world of #chemistry: News🗞 Research⚗️ Infographics #PeriodicGraphics ℹ Pictures #CENChemPics 📷 Comics #SketchChemistry 🗯 #FluorescenceFriday ❇️
STITCHES Medicine - the Best of Medical Research @medicine.stitches.today From the experience of @stitches.today, we bring you the best papers in medicine, daily in your inbox - for free!
Subscribe 👉 www.stitches.today/medicine
Katy Montgomerie 🦗 @katymontgomerie.com Fuck you
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Katy's Shit Cartoons @cartoons.katymontgomerie.com A better place for my shit cartoons about the TERF WARS
Kate Travis @katetravis.bsky.social Managing editor of Retraction Watch - https://retractionwatch.com/. NASW Science in Society Awards coordinator. Science journalist, project manager, Order Muppet (mostly). kate[at]retractionwatch.com, katetravis.05 on Signal.
Cheryl Phillips @cephillips.bsky.social Data/investigative journalism @Stanford, Founder @biglocalnews, sharing data & tools, building an infrastructure of support for local news.
Eva Amsen @evaamsen.com Science writer. 🇳🇱🇪🇺in🇬🇧 I write about science in magazines, in a newsletter, in books, on social media and on loose scraps of paper. Also a violinist. 🔬🧬👩💻🎨🎻 🐈 Fun newsletter: https://mixture.substack.com Portfolio: https://evaamsen.com/writing/
Sciworthy By Blue Marble Space @sciworthy.bsky.social Science articles for knowledge seekers, free from ads and bias. www.sciworthy.com #SciComm #SciNews
STAT @statnews.com Reporting from the frontiers of health & medicine.
Explore all of our newsletters here: https://www.statnews.com/signup/
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Joseph Meany @crimsonalkemist.com Science Advisor in Energy and Materials Science; Author, He/Him
#matsci, #chemistry, #energy, #climatetech, #space, #renewableenergy, #circulareconomy 
Jenny Fisher @atmosjennyf.bsky.social Atmospheric Chemistry | Tertiary Education | Science Policy | Diversity, Equity & Inclusion | Triathlon | Scuba Diving | 🇦🇺 on the lands of the Bindal & Wulgurukaba peoples. she/her. views my own.
Sam Ragland (she/her) @samragland.bsky.social VP, Journalism Programs at @ampress working toward a healthy news world for all journalists 💥🤌 | Former PBPost editor & Poynter faculty | amateur flower arranger 💐 | Need support? 📆 calendly.com/sragland/30
Jordan Nutting @jordannutting.bsky.social Science writing, Marketing, and Communications | UW Madison Chem Ph.D. '21 | AAAS Mass Media Fellow '20 | Senior Editor at BrandLab
Sarah Arnold @sejarnold.bsky.social Entomologist, likes pollination, insect behaviour, IPM, horticulture and agriculture, sustainability, nature and especially wild bees.
Works at Niab (UK). Views my own. she/her
Neurodivergent, quirky, sometimes wrong but usually teachable.
Sean Gallagher @thepacketrat.net Birb stalker. Cat tree. Cyber Threat Researcher. Recovering cyber and natsec reporter. Meme war and US Navy veteran.
@thepacketrat everywhere since 1994. These posts are not my employers’. https://falling-anvil.com
Paula J. Gallagher @paulajgallagher.bsky.social Adult programming librarian, bibliovore, avid birder, home chef, cat wrangler, Baltimore City resident and proud of it. 
Nicholas Ball @ballnchemist.bsky.social Synthetic chemist and Associate Professor of Chemistry at Pomona College @pomonacollege. Son of TN, fan of fluorine, Black, and QPOC 🌈. My opinions are my own.
Ed Gardner @ed-gardner.bsky.social Energy Deputy Editor @rsc.org ⚡🔋☀️ working on @ees-journals.rsc.org @sef-journal.rsc.org and @energyadvances.rsc.org. Fan of all things nano and energy. All views my own
Jillian Buriak @jillianburiak.bsky.social Old school academic; @UAlberta; chemistry, nanoscience; executive editor @ACS Nano; running addict for a billion years.
A.B. Harvard; Ph.D. Université Louis Pasteur/Université de Strasbourg; postdoc The Scripps Research Institute. FRSC (Canada, UK).
Putrino Lab @putrinolab.bsky.social 
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Jeffrey Geddes @jgeddes.bsky.social Associate Professor of Earth & Environment at Boston University. Air quality, atmospheric chemistry, and remote sensing. Toronto, Halifax, Boston. he/him. 🏳️🌈 🍁 🌎 https://sites.bu.edu/jged/
anna walsh @annamccachren.bsky.social director of editorial operations at Texas Monthly // often found walking the streets of Austin, looking for a cat to pet
Ellis Crawford @elliscrawford.bsky.social Scientific Editor, RSC. Views my own.
Background in computational chemistry and education.
Sci-fi, blackgaze, queer horror books, MMOs
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Mitch5 @beefcheeks.bsky.social 
Sofia Garakyaraghi @sgarakyaraghi.bsky.social Associate Publisher ACS Central Science #OpenAccess ACS Publications. @JAgFoodChem @JACS_Au @ChemMater @ACSMatLett 👩🏻🔬PhD chemist. Opinions my own
Karen Gaudette Brewer @karengaudette.bsky.social Editor, author, stargazer, cook. Lapsed downhill skiier. Hapa. Weather geek. Overly competitive at trivia. Currently: personal finance at @NerdWallet. Past: HealthCentral, Allrecipes, Seattle Times, AP. Super Smash Bros. fave = King Dedede.
John Trant @trantteam.bsky.social Assoc Prof UWindsor, Faculty of Science Research Chair; married to @shufflersunite.bsky.social
he/him/you bastard
Probably writing a grant. Big Ottawa Senators Fan.
www.trantteam.ca AND www.binarystarchem.ca.
Total scientific saturation at an epochal pace
Trans Journalists Association @transjournalists.org Promoting more accurate, nuanced coverage of trans issues and communities in the media. Supporting gender-expansive journalists in their workplaces and careers. https://linktr.ee/transjournalists
Support us: https://bit.ly/tja_pride
Doug Collins @earthmechanic.bsky.social Atmospheric and Analytical Chemistry. Mass Spectrometry. Indoor air. Air-sea interface. Multiphase chemistry. Asst Prof at Bucknell Univ. #chemsky #academicsky #TeamMassSpec
Brittany Trang @brittanytrang.com Health tech / AI reporter @ STAT News
AAAS MMF '21
PFAS PhD/water nerd
Buckeye/believer/sad indie rock concertgoer
Signal: btrang.01
Make Money - Do Magnets @sararah.bsky.social I love giant magnets.
She/her
My opinions are trash and fully my own.
Dave Palmer @davepalmerusask.bsky.social Organic chemist, enzymologist, professor, cat dad. PEI ➡️ Queen's U ➡️ UIUC ➡️ USask. 🇨🇦✌️🙂 (he/him)
Fun Man Fung @chemfunman.bsky.social Digital futures in learning, 🇸🇬 Asst Prof at UCD Dublin 🇮🇪🧑🏻🔬 Elected Council Member, Singapore National Institute of Chemistry 🧪 | Global Young Academy 🌍 #SpatialReality VR ☘️ | Science Diplomacy | https://www.youtube.com/@chemfunman
Malika Jeffries-EL @chemdiva.bsky.social Chemist, STEM DEI advocate, and die-hard Steelers fan 🏈⚫🟡 | Advancing cutting-edge research | Inspiring the next generation of scientists one molecule at a time 🧪🔬 | My voice. Always here for science, equity, & game day vibes.
Danielle Webb @daniellewebb.ca Deputy Visuals Editor, Data & Digital Storytelling @theglobeandmail.com 📊📱💻
(she/her)
Dr. Christene Smith @christenesmith.bsky.social Editor at #CHEManagerInternational / @wiley.com, chemist, cat lover, sewist, Canadian in Berlin (she/her)
https://www.chemanager-online.com/en
Chemistry World @chemistryworld.com Chemistry: Covered. The latest news, research, features and opinion from across the chemical sciences. Published by the Royal Society of Chemistry.
https://www.chemistryworld.com/
Andy Brunning @andy.compoundchem.com 🧪 Chemistry & Geology Subject Advisor
⚗️ #SciComm & infographics wizard at @compoundchem.com
👨👦👦 Dad to two boys, owner of two cats
💬 Part of the #ChatChemistry team
🎨 Occasional artist
André K. Isaacs @drdre4000.bsky.social Associate Professor of Chemistry
David K Smith @professor-dave.bsky.social York academic, chemist, gay widower, and (now) single adoptive Dad. Science, education, politics, life. Views personal. Award-winning food writer. (He/him) 🏳️🌈
Latest Cookbook: https://www.amazon.co.uk/dp/1739967038
Matt Hall @cispt2.bsky.social 🇦🇺 SD at NCATS, all about treatments for rare diseases, drug discovery and technologies. Views my own. Etc.
European Centre for Disease Prevention and Control @ecdc.europa.eu We’re the European Centre for Disease Prevention and Control. We aim to strengthen EU’s defences vs infectious diseases. Here to promote public health.
Dr Jay @doctorgalactic.bsky.social RSC Associate Editorial Manager. Geek. Chemist. Husband. Father. Vegan. Frustrated wannabe author. Often wild-man-like. All posts my personal opinion only (not RSC). Part of #ChemSky.
Laura Howes @laurahowes.bsky.social Editor (she/her) @cenmag.bsky.social into biomolecules, drug discovery, and biotech. Also beer, skiing, and the joys of being an immigrant in Germany. All views expressed here are absolutely mine, especially when they're right. DM for Signal. 
DisabledInSTEM @disabledinstem.bsky.social We are here to affirm that you DO belong in STEM! This is a safe space for people with disabilities in STEM to connect. Contact: disabledinstem@gmail.com
Dr Suze Kundu @funsizesuze.bsky.social Nanochemist. Research Community Engagement wrangler. Science TV presenter. Science writer. Science communicator. Trustee of the Royal Institution. Cat mamma. Musical theatre fan. Disney nerd. She/her. 📸 @huwmjames @ Science StoryLab
Mark Levin @levinchem.bsky.social Professor of Chemistry
University of Chicago
Single-Atom Skeletal Editing
(Interspersed with doomposting and AI skepticism)
Husband, Dad, Crossword Addict
http://levingroup.uchicago.edu
Bri Barbu @bribarbu.bsky.social science reporter @ Chemical & Engineering News | please talk to me about carbon-based molecules | she/her | views mine | @bribarbu.95 on signal