@cenguild.bsky.social @cenguild.bsky.social 
@blueberrymonksteve.bsky.social @blueberrymonksteve.bsky.social 
Christoph Jacob @christophjacob.eu Professor for Theoretical Chemistry at TU Braunschweig
http://www.christophjacob.eu
Katherine Bourzac @bourzac.bsky.social journalist covering earth science, chemistry, physics, neuroscience, microbes, computing, etc.! for Nature, IEEE Spectrum and others 🏳️🌈🧪⚛️
American Chemical Society @acs.org ACS is home to the world’s scientific community — advancing, connecting, and empowering scientists.
Gav Armstrong @nchemgav.bsky.social Chief Ed @naturechemistry.bsky.social (handling physical stuff) #science #chemistry #publishing - Live #Calderdale, work London. No time for hobbies until my kids grow up ….
Ollie the Octopus @ollietheoctopus.bsky.social A bedtime mystery podcast about an octopus that is also a private eye working in Baltimore City. https://anchor.fm/ollie-the-octopus . I mean, I am the octopus. In the podcast that is me, committing to the bit.
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
Thomas M Truskett @tmtruskett.bsky.social soft matter; higher education; technology impacts; Texas trails; views expressed are mine and not those of any group, org, or institution
Dani Schultz @danithechemist.bsky.social Zestful process chemist @Merck. @PharmToTablePod co-host with a WI accent. @MichiganChem alum. Fan of cycles - peptidic, photocatalytic & stationary. she|her
Bethany Halford @bethanyhalford.bsky.social Science writer and senior correspondent at C&EN. Opinions here are mine and mine alone (she/her).
Signal: bethanyhalford.29
Cafer T. Yavuz @caferyavuz.bsky.social Professor of Chemistry
Bec Roldan, PhD @becroldan.bsky.social independent health, science, & environment journalist / former chemist
words in C&EN, NPR, Science, Nature, Breastcancer[dot]org
always learning something new
www.becroldan.com
Francesca Bellazzi @frabellazzi.bsky.social Philosopher thinking about functions at the molecular scale (and much more) as Leverhulme Trust Early Career Fellow x @DurhamUniveristy @AssemblingLife and @UCL 🧬 Writer @Jargonium; @ChemistryWorld 🖋️ θαυμάζειν.
https://www.francescabellazzi.com
Dan Kaszeta FRHistS @dankaszeta.bsky.social 🇬🇧 London-based. 🇺🇸/🇬🇧 dual citizen. CBRN expert. Freeman of the City of London. Liveryman. "Legal Juggernaut". Anglican. Ex Verger. Author. Fellow of the Royal Historical Society. Scourge of llamas. Former US Army. Former USSS. #NAFO Fella
Marc-Michael Blum @blumscientific.bsky.social Bio)chemist who tries to save the world from the bad guys messing around with chemical and biological weapons. Former Head OPCW Laboratory. Sometimes OF-4.
Brett Helms @bretthelms.bsky.social Chemist and Senior Scientist @ Berkeley Lab. Entrepreneur @ Sepion Technologies & Cyklos Materials. Dog dad to Abraham, the Frenchie.
Chris Gorski @scigorski.bsky.social News and Strategy Editor at Chemical and Engineering News, especially interested in cross-disciplinary stories.
Signal: @chris_gorski.15 — Views shared here are my own.
Ellen Kuwana, MS (#SciComm) @ellenkuwana.bsky.social Science writer, med comms, editor (>600 articles + $89B in grant proposals). Public speaker. Writing coach. APA & plain language expert. Interests: AI ethics, chocolate, SciComm. If I've helped you, thank me here, https://buymeacoffee.com/ellenkuw
Derek Lowe @dereklowe.bsky.social Medicinal chemist / chemical biologist, author of “In the Pipeline” at http://science.org/blogs/pipeline. derekb.lowe@gmail.com and on Signal at Dblowe.18
All opinions are mine; I don’t speak for my employer in any way.
Jonathan Rosenblum @jsrosenblum.bsky.social || Challah baker | Cocktail maker | Photo taker ||
What The IF? @whattheif.bsky.social Learn science like Einstein did! Thought experiments w/Sci Historian Matt Stanley & Biologist Gaby Paniccia. Tweets by Host @PhilipAShane - http://WhatTheIF.com
Stijn De Baerdemacker @cortogantese.bsky.social The reason why the sky is blue is #quantum. The reason why it is sometimes pink is sunsets. #theochem #xai #qubits #quovadis
Most sunsets observed in #Fredericton 🍁
#RealTimeChem @realtimechem.bsky.social Official home for the #Chemistry community #RealTimeChem (part of #ChemSky). Connecting chemists (on the old place since 2012. Curated by @doctorgalactic.bsky.social.
Join in by sharing chemistry using #RealTimeChem.
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.
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.
Dr. Adeene Denton @spacewhalerider.com Planetary scientist, earth + space science historian, dancer/choreographer, part-time community radio DJ. (they/she) 🏳️🌈
adeenedenton.com
Jan @dermewes.bsky.social Scientist, chemist, brewer, and dad working on the holy deep-blue grail of #OLED because: "Computers don't invent molecules, humans do!"
Grimme Lab @grimmelab.bsky.social Development and application of efficient computational chemistry methods - based @unibonn.bsky.social.
This account is managed by group members of Prof. Stefan Grimme.
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 ❇️
Janine George @molecularxtal.bsky.social Computational Chemist. 🦀🐍 Scientist at BAM
+ Professor FSU Jena. Only private opinions here.
Last name: German pronunciation. 🏳️🌈 she/they (sie).
@JaGeo on github
Annie G @anniegorden.bsky.social Professor of Organic and Inorganic Chemistry
@TexasTech👩🏻⚕️🎓🤠🧪☢️. I tweet mostly about Chemistry, Kids, and Food. She/Her
annegorden.wixsite.com/website
Brian Belardi @brianbelardi.bsky.social Asst Prof at UT Austin, Molecular Engineer, Tissue Aficionado, Former Drummer, belardi.che.utexas.edu
Kathrin Lang @klanglab.bsky.social Prof for chemical biology at ETH Zurich
Interested in: genetic code expansion - chembio tools - bioorthogonal chemistries - PTMs - Ub in all its shades - protein engineering
Kerstin Göpfrich @kgoepfrich.bsky.social Excited to engineer a synthetic cell from scratch with lipid vesicles and DNA/RNA origami-based molecular hardware. Professor @ZMBHh @UniHeidelberg
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
<Joaquin | Barroso> @joaquinbarroso.bsky.social CompChemist. Baseball fanatic. Casual cyclist. Dad. #CompChem -> https://joaquinbarroso.com
Marwin Segler @marwinsegler.bsky.social Machine Learning, {Org, Med, Comp} Chem, RL/Planning, AI-assisted Scientific Discovery & Creativity, Music. ELLIS Scholar. Team Lead at Microsoft Research AI for Science. 2xDad
Kelly Tyrrell @kellyperil.bsky.social Science. Journalism. Common sense. Kindness. Coffee. 
Oliver (Oli) Jones @drolijones.bsky.social Analytical and environmental chemist 🥼🧪at RMIT University. ⏣ Passionate about using science to keep our environment, particularly our water, safe.
Keen on #NMR #chromatography #massspec #metabolomics #Rstats, #datascience #ozchem #water #Chemsky
Mark A. Hanson @hansonmark.bsky.social #NewPI interested in #immune #evolution, host #pathogen interactions, and #ScientificPublishing @ University of Exeter, UK. He/him. 🇨🇦
Liz Neeley @lizneeley.bsky.social Founder of Liminal (LiminalCreations.com) & co-founder of Unbreaking (Unbreaking.org) Focused on turning knowledge into action. #science #communication #sensemaking #scicomm She/her. Married to Ed Yong.
Anna Slater @annagslater.bsky.social (she/they) RS University Research Fellow/Professor of Chemistry at the University of Liverpool. Flow & supramolecular/materials chemistry, automation #sciencemagpie
Well-tarred Flask 🇮🇹🇺🇦🇨🇦 @chemprofcramer.bsky.social UMN ChemProf Emeritus. Army vet. MOOC vet. Cancer vet. Dad of 3(🙎)/2(🐈⬛). Chicagoan. Armed with a keyboard; eerily immune to shame. NOT speaking for UL Research Institutes here.
Jason Dutton @duttonchemistry.bsky.social Professing chemistry at La Trobe University
Mark Rubin @markrubin.bsky.social 🔹️metascience - philosophy of science - social psychology - higher education
🔹️Professor at Durham University, UK. He/him.
🔹️Website: https://sites.google.com/site/markrubinsocialpsychresearch/
🔹️Substack: https://markrubin.substack.com/
Virginia Schutte @vgwschutte.bsky.social Independent (freelance) #SciComm practitioner: storyteller, consultant, trainer. Specialties: social media, communications strategy, building community. Background: (marine) ecology PhD. Open to work. VirginiaSchutte.com
sanjana! @sanjanacurtis.bsky.social big fan of stars 💻✨🦫🏳️🌈- C Catherine Steffel @csteffel.bsky.social
Dr. Benny C @drbennyc.bsky.social Professor of chemistry. Expert in solid state chem, crystallography, coordination chem, diversity equity and inclusion in higher education, active learning stem pedagogy, and change agent. Foodie. LGBTQ+ 🌈🏳️🌈🏕️
Julie Rehmeyer @julierehmeyer.bsky.social Author of Through the Shadowlands: A Science Writer's Odyssey into an Illness Science Doesn't Understand. I mostly write about complex chronic illness and math. Bylines in NYT, WashPost, Discover, Wired, Slate, Stat News, Science News, lots more. She/her.
Cassie Martin @cassiemartin.bsky.social Managing Editor @sciencenews.bsky.social. Solidarity with
@sn-media-guild.bsky.social. She/her 🏳️🌈
Vinay Nair @humblenair.bsky.social Compchemist | Drug Discovery Researcher
All posts my own
Shira Joudan @shirajoudan.bsky.social assistant professor of environmental analytical chemistry at UAlberta studying PFAS + other organic contaminants👩🏽🔬🌎 she/they. PhD
www.shirajoudan.com
BD Alexander @bdalexander.bsky.social Physical chemist without portfolio. Carrying out missionary work at a university in the south-east of the UK. May contain strong language and sarcasm.
Neil Withers @neilwithers.bsky.social Features Editor for Chemistry World, Twitter refugee. Tractor fan
Michael @donohoe.dev Engineering & Product. I build media things for Journalism. Brooklyn, NYC. Personal views. donohoe.dev
Leah @leah.myatproto.social Science writer, mostly puttering about the garden. Kansas girl stuck in Missouri. Fine, I'll fix it.
she/her
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
Andrew Sobey @andrewsobey.com solidly mediocre video guy and science communicator in DC. won an award once for something. he/him
andrewsobey.com
Yangyang Cheng @yangyangcheng.bsky.social Interdisciplinary scholar studying the history of science in China and US-China relations | Particle physicist by training | Writer at various places | Editor at the Made in China Journal and Host of Gateway to Global China
Upbeat Former Prof @upbeatprof.bsky.social And remember: you must never, under any circumstances, despair. To hope and to act, these are our duties in misfortune.
-- Boris Pasternak, Doctor Zhivago
Skeets are my own+do not reflect views of employers past or present.
Ultraviolet @ultravioletsky.bsky.social at the heart of it all
Ryan 🧪🥽 Johns⌬n @rytriguy.bsky.social Chemistry educator🧪, triathlete🏊🚴🏃, mountaineer🧗, proud #girldad, @TEDx speaker, @AF_Academy faculty, @AACTconnect TOY ‘22 @ACSDivCHED committee he/him/his
Philip Balli @balliphilip.bsky.social Game Writer/Narrative Designer @OrionGamesSTU | Latte Art Noob | Former: WA/SC on #FargoFX & WA on #ParasiteHBO | (he/him)
Paul Woods @drpaulwoods.bsky.social Chief Editor of Nature Astronomy.
https://www.nature.com/natastron
Olexandr Isayev 🇺🇦 🇺🇸 @olexandr.bsky.social Chemistry professor at CMU. Connecting chemical sciences with AI #MachineLearning and automated experimentation. #tarheels fan. Care: #design, #photography #Ukraine #cats🐈 Rants are mine
Nathan Bernard @nathantbernard.bsky.social Free speech activist in Maine.
Miriam Goldstein @miriamgoldstein.bsky.social Ocean scientist turned federal policy wonk. Executive Director of the National Ocean Protection Coalition. Views my own, especially the salty ones. Maybe off hiatus? We'll see!
Megan Sever @megansever.bsky.social Editor, science writer, geologist, mentor, mom, softball player, Little League and soccer coach, runner and animal rescuer. Gen-X work ethic. No Oxford comma. She/her. www.gneissediting.com and authory.com/MeganSever
Mary Baker @marybaker.bsky.social assistant editor @ berkley. will always go for a true daily double. opinions mine✨ she/her
Marianna Limas @mnlimas.bsky.social Founder of the Science Writing News Roundup, a newsletter for science writers and journalists: https://sciencewriting.substack.com/
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.
Keith Hornberger @krhornberger.bsky.social med chem @ Arvinas | PhD @ Columbia | hiker | cocktail enthusiast | he/him/huz/dad | dreaming of Sedona | while I have a connection to Arvinas, all opinions expressed are my own and do not represent the views, opinions, or positions of the company
Katie Palmer @katiepalmer.bsky.social Health tech correspondent at STAT News (www.statnews.com)
Share tips: katie.palmer@statnews.com
Signal: palmer.01
Julien Nicolas @julnicolas.bsky.social CNRS Research director UMR 8612 | Polymers & Nanomedicine 💊 | Ass. Ed. Chem Mater | ABM Macromolecules, ACS Macro Lett, Polym Chem | Cofunder Imescia | Dad of 👧 | Metal 🎸
🔗 https://julien-nicolas.cnrs.fr/
Julie Libarkin @libarkin.bsky.social Equity & justice! Pinned tweet=academic sexual misconduct database. She/Her. Assoc Dean STEM Educ Res. Opinions are my own and not the views of my employer
Jessica Marshall @jess-on-ice.com Award-winning podcaster, producer, writer, figure skater and general enthusiast. (She/her)
Jeff Sperry @safechem79.bsky.social Director, Process Chemistry at Vertex Pharma (Boston) | Process Safety | High-Throughput Experimentation (HTE) | Oligonucleotides | views my own
Dr Conrad Goodwin @conradgoodwin.bsky.social Royal Society University Research Fellow. ☢️ Actinides, 🌈 f-elements, 🥦 herbivore, 🐈 cats, ⚗️ chemistry. 🏳️🌈🇪🇺 Views mine. He/him.
Danielle Kurtzleben @titonka.bsky.social NPR White House correspondent. National Murrow Award Winner. Former Vox, USN&WR. Tariff explainer. Masculinity politics expert. Native Iowan. Jesus freak. Girlboss. Real piece of work.
daniellekurtzleben.substack.com
Dana Smith @smithdanag.bsky.social Health/science/wellness reporter covering a little bit of everything body-related for the New York Times
Dan Samorodnitsky @dsamorod.bsky.social i'm an editor and science writer. i cover biology, genetics, the environment, stuff like that. i live in Minneapolis. my pronouns are he/him. i am a cofounder at @sequencermag.bsky.social
dansamorodnitsky.com
Dan Falk @danfalk.bsky.social Hi! I write about #science for Smithsonian, Discover, Quanta, Nautilus, Undark, National Geographic, CBC Radio, & many other outlets. Books include The Science of Shakespeare and In Search of Time. Co-host of BookLab podcast. 🔭🪐⭐️⚛️
ChaoticallyScience @chaoticallyscience.bsky.social I like science, just chaotically
classic 7th year PhD Candidate @UAB
Andy Cooper @terrapin-sf.bsky.social Self-employed, Gen X, nomadic North American immigrant in Spain.
André K. Isaacs @drdre4000.bsky.social Associate Professor of Chemistry
Meredith Frazier, PhD @mnfrazier5.bsky.social Structural biologist, biochemist, big baseball nerd. Assistant Professor at College of Charleston. Elon University and Vanderbilt alum (⚓️⬇️). Opinions are my own. 
Jake Yeston @jakeyeston.bsky.social Editor at @science.org, shepherding chemistry papers; views here are my own; he/him
Lev Parikian @levparikian.bsky.social Words, birds, music. Usual nonsense. South London. linktr.ee/levparikian
Association of Health Care Journalists @healthjournalism.org AHCJ is an independent, nonprofit dedicated to improving health care journalism. Learn about our training, including fellowships, webinars and conferences ➡️ healthjournalism.org
Ingo Hartung @hartungingo.bsky.social discovery chemistry nerd @Merckgroup; oncology, immunology, targeted protein degradation, ADCs; soccer, politics, tapas can slip into the feed; my own views
Brendan @chemscrapes.bsky.social Sloppy cartoonist. Chemistry doodler. Creator of the handwritten typo. Check out The ChemScrapes Shop on Fourthwall.
WPI Chemistry & Biochemistry @wpichembiochem.bsky.social Department of Chemistry & Biochemistry
Worcester Polytechnic Institute
Worcester, MA
www.wpi.edu/academics/departments/chemistry-biochemistry
Facebook www.facebook.com/WPIChemBiochem
Instagram www.instagram.com/wpichembiochem/
Colin Schultz @colinschultz.bsky.social Aspiring gadfly.
Science journalist | Editor | Storytelling specialist
contact me @ clnschltz@proton.me
Justin Lemkul @justinlemkulvt.bsky.social Associate Professor of Biochemistry at Virginia Tech. Comp Chem, CADD, and Drude FF contributor. Opinions my own. Go Hokies!
Andrew Mountcastle @mounty.bsky.social I investigate how insects are so good at crashing into things. 🐝Insect Biomechanist, 🏒Pond Hockeyologist, 📸Photographer-ish, Dad, Mainer, Biology prof at Bates College
Virginia Gewin @virginiagewin.bsky.social PDX-based science journalist writing about climate change, food security, land use, biodiversity loss, and diversity in STEM she/her
Signal: ginnyg.04
Stories here: www.virginiagewin.com