Ondine Cleaver @ondinecleaver.bsky.social Center for Regenerative Science and Medicine. UTSW. WISMAC. DevBio enthusiast. Editor of Developmental Biology. My thoughts. Hope.
https://labs.utsouthwestern.edu/cleaver-lab
Orcid: https://orcid.org/0000-0003-2454-6641
trivedilab @trivedilab.bsky.social https://profiles.umassmed.edu/display/130458
@juanalvarezdom.bsky.social @juanalvarezdom.bsky.social Assistant Professor @PennCDB @IRM_UPenn @PennIDOM @chronosleepinst, asking How circadian rhythms shape pancreatic islet development and diabetes. https://j-radlab.com
Mickey McCourt @mickey-james.bsky.social PhD Student in Dr. Michael Hart’s lab at the University of Pennsylvania. Interested in brain development and neurodevelopmental disorders.
Ricardo Mallarino @mallarinolab.bsky.social Associate Professor at Princeton University. Our lab studies development, genetics, evolution, and everything in between. 🦇🦆🦘🐿️🐅🦎 www.mallarinolab.org
Chris Toepfer @christoepfer.bsky.social Associate Professor of Cardiovascular Science
@UniofOxford. Director of the Oxford Organoid Hub. Researching Inherited & acquired heart disease using human model systems.
John Petrini @johnpetrini.bsky.social 🧪☺️. Lover of golf and music. Father of amazing kids. Lucky to be a scientist. I work on DNA damage responses, mostlyMre11 complex biology but lots of other stuff. Let's talk! Still waiting to win the lottery.
Please Be Safe. Please Be Kind.
c0nc0rdance @c0nc0rdance.bsky.social Molecular biologist from Texas, here to share my meanderings on nature, science, history, politics, and zombies. Long threads a specialty.- A aeydean @aeydean.bsky.social do not hack me
NEJM.org @nejm.org Welcome to the official Bluesky account for the New England Journal of Medicine. Follow for high-quality, peer-reviewed research and clinical content from the world’s leading medical journal, online at NEJM.org.
Follow @ai.nejm.org for medical AI content.
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 ⬇️
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Dereck @derecktatman.bsky.social Foodie, traveler, lover of cultures and always working to make healthcare better.
Dr. Glaucomflecken @glaucomflecken.bsky.social Ophthalmologist. Comedian. Speaker. Jonathan.
Colin Conine @colinconine.bsky.social Small RNA biologist at UPenn & CHOP
www.coninelab.com
Interested in small RNAs, germlines, inheritance, sports, and Shiba Inu’s
Diana Voss @dianavoss.bsky.social Cardiac Development • Epigenetics • #newPI • MTSU Asst. Prof of #physiology & #devbio🫀🔬🧬🐭 #firstgen
🚨🚨Posts may contain science, bad jokes, cooking 🧵s, 🎨, &/or political snark. Opinions are mine. The typos are free.
Amro Hussien @amrohussien.bsky.social HFSP/EMBO Fellow @MaxPlanck.de (Wickström Lab) | Prev. @ETHZ.ch, @UCL.ac.uk |
First-principles in: #Mechanobiology • #EpigeneticMemories • #Inflammation • #Tendon
Frank Conlon @fconlon.bsky.social Exploring heart development using proteomics and genetics to investigate sex differences. Passionate fly tyer and fly fisher.
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
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🦋 Elder # 18,744 | 12Apr23
☑️ Oct 2025
🚴🏼♂️ Cyclist 🇨🇦
🎨 BFA Hon
🩻Opinions mine
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Dr. Kat Napaaqtuk❄️ @napaaqtuk.bsky.social Inupiaq, scientist of host-microbe interactions, mom, runner, news junkie, not necessarily in that order. I speak for myself. She/her. Only reskeets posts with alt text. Unapologetically typo prone, doesn't use AI.
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
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
David Blanchflower BSc @davidbflower.bsky.social Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly. 
MU-Peter Shimon 🀄 @mu-peter.bsky.social Disruptive Digital Darwinist
💀 #Neanderthal is in my DNA! 🧬
#Evolution #PaleoAnth #EvoMed #OpenScience
CBSA http://cbsaimtt.com
Jwst Feed @jwstfeed.bsky.social James Webb - Everything That's Hot 🔥
jwstfeed.com
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 McGrath @smcgrath.phd Biomedical Informatics PhD • CITRIS Health @UC Berkeley • FAMIA • Focusing on Informatics and AI in medicine • Linfield U. Grad • Missoula MT
https://smcgrath.phd
Michael Rosenberg @mrosenberg.bsky.social Evolutionary Biologist, Data Scientist, Amateur Fiddler Crab Wrangler
I don't so much focus on specific topics as meander randomly through the topical landscape, like a broken adaptive model that doesn't realize downhill isn't supposed to be an option.
Laura Helmuth @laurahelmuth.bsky.social Freelance writer, editor, columnist & consultant. Formerly at Scientific American, Washington Post, National Geographic, Slate, Smithsonian & Science. Past president of National Association of Science Writers. Birder.
Sensory Ecology Lab @sensoryecology.bsky.social Daniel Pessoa
Professor of Animal Behavior and Physiology at Federal University of Rio Grande do Norte (UFRN), Brazil. Interested in Animal Communication and Sensory Ecology.
Opinions are my own.
https://orcid.org/0000-0002-2516-6766
www.sel.cb.ufrn.br
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
🌴 Scott Zona, Ph.D. 🌴 @scottzona.bsky.social Personal account. Botanist. #TropicalBotany. 🌴 Author of "A Gardener's Guide to Botany.” 🐶 Henry's 2nd favorite dad. IG: Scott.Zona. Posting from the 📐, North Carolina, USA. Trapped in Trumpistan. #IamaBotanist
Dani cRabaiotti 🦀 @danirabaiotti.bsky.social Dr of Zoology
Data Scientist
Science feed co-creator
NYT bestselling author of #DoesItFart🐢💨
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
Eryn McFarlane @erynmcfarlane.bsky.social Happy assistant professor, mom, and pet mama. Working on hybridization of Scottish deer, American simulations, finally thinking about Canadian mice and butterflies. she/her
https://www.yorku.ca/science/profiles/faculty/eryn-mcfarlane/
@ydnew.bsky.social @ydnew.bsky.social 
Prof. EAGZ @emmmilygz.bsky.social Linguist, nature appreciator, big fan of sambal & soursop. All things Austronesian & NW New Guinea. Swarthmore/Philly. She/sie/lei/dia/andi.
Erik McIntire @erikmcintire.bsky.social PhD candidate at UChicago. Stem cells, cardiac organoids, gene regulation, single-cell approaches (yes, karyotyping counts).
Physgal ⚛️ @physgal.bsky.social University physics lecturer and Associate Dean, Learning. Physics demystifier. Supporter of girls and women in physics. CAP Teaching Medal 2018, 3MNTF 2023. She/her Ph.D.
Manu 🌊🐋 @manelcamacho.bsky.social Physics/thermodynamics dumb, Marine energy PhD, AI stuff, etc
Opinions/Grammars/Typos are MINE!
Git: https://github.com/jm-rivcam
Blog: https://magentandcyan.wordpress.com
Ocean-Atmosphere/Engineering/Quantum lists/feeds
Location: the lands in the west
Svenja Lohmann @svenjalohmann.bsky.social Science communicator | PhD in Physics | Book lover | Coffee addict | Plant friend | she/sie/hon
📍Uppsala, Sweden
Mae Saslaw @oneorseveral.bsky.social Geochemist
I make climate records 🪨⚒️🌧️
she/her
saslaw.github.io
Andrew G. Fulmer @askaboutanimals.bsky.social Zoologist | (he/him) | Asst. Prof. @ Fort Lewis College #PUI #newPI | Animal Behavior/Evolution | www.socialethology.org | not my employer's posts | Socials: Ask About Animals® | Almae Matres: HCHS, Hampshire College, GC CUNY
www.afulmer.com
drug doc @pkpd-babe.bsky.social Pharmacology • Neuroscience • Ethics • Clinical Trials • Public Health • SciComm • Yoga • ایرونی
Posts are mine, not my employer’s.
Pfp of Bakhtiari woman Fatima, by Enayat Asadi
Timothée Poisot @ctrlalttim.com Almost certainly one of the ecologists of all time.
AI/ML, biodiversity monitoring, viral emergence, open science, methodological anarchism
he/they
🧪 https://epic-biodiversity.org/
Daryll Marie @daryllmarie.bsky.social Bioacoustician & PhD candidate using sound to study baleen whale movement ecology 🐋 Wildlife photographer, birder, nature nerd 🪶
IG: instagram.com/daryllmariephotos
Ko-fi: https://ko-fi.com/daryllmarie
Astrobiology @astrobiology.bsky.social Astrobiology.com - Exploring the living universe since 1996. Life Looks For Life. Vita quaerit vitae.
CosmicRami 🏳️🌈🏳️⚧️ @rami.spaceaustralia.com Astronomer, driving The Dish📡 to study pulsars in my PhD. Also, founded SpaceAustralia.com. Also, love a bit of astrophotography. Also, do everything with my little mate, Max. Also, Ultra-Gay. He/Him.
Riley Black 🏳️⚧️ 🦕 @restingdinoface.bsky.social Bronto-queen, big cat, best-selling and award-winning author of The Last Days of the Dinosaurs, When the Earth Was Green, Tyrant Lizard Queen (out October 27), and Megatooth. 🔞 she/they/it. Skreeonk. rileyblack.net
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
Philadelphia Eagles @philadelphiaeagles.bsky.social #FlyEaglesFly
Penn Medicine @pennmedicine.bsky.social This is the official account for Penn Medicine, the University of Pennsylvania Health System.
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Adam Kinzinger @adamkinzinger.substack.com Dad. Husband. Former GOP congressman. Voted to impeach Trump. Now fighting for our democracy. Lt. Col. Air National Guard (ret). Founder of Country First
Adamkinzinger.komi.io
Adamkinzinger.com
Stephen Colbert @stephencolbert.bsky.social Evie’s husband 
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
George Conway ⚖️🇺🇸 @gtconway.bsky.social Recovering lawyer | Owned by a Pembroke Corgi | Host of Psycho Politics pod and contributor, @TheBulwark.com | Crappy pol | Trying to figure out Substack
substack.com/@gtconway
Alexander S. Vindman @avindman.bsky.social Dad. Husband. Vet. Ex NSC/White House Staff.
Philadelphia Inquirer @inquirer.com The Inquirer is your front-row seat to the Philadelphia region. You can support local, impactful journalism at inquirer.com/bsky-subscribe/.
University of Pennsylvania @upenn.edu Official account for the University of Pennsylvania. Advancing discovery and opportunity toward a better future for all. Managed by the Office of University Communications.
Jason & Travis Kelce | Fan Page @kelcebrothers.bsky.social https://kelcebrothers.substack.com/subscribe?params=%5Bobject%20Object%5D
Matt @mattsiegell.bsky.social Jets | Yankees | Knicks | Leeds.
Keep the faith 🇮🇱
E John Wherry @ejohnwherry.bsky.social Immunologist. T cell exhaustion, immunotherapy, Immune Health. 
Anthony Scaramucci @scaramucci.bsky.social https://youtube.com/@restpoliticsus?si=jWe9uSTQSAWtk5dE
NPR @npr.org This is NPR 🎙️
Al Garfall @algarfall.bsky.social Hematologist/Oncologist at the University of Pennsylvania with clinical and research focus on multiple myeloma and related plasma cell disorders.
Joshua Brandstadter MD PhD @jbrandmdphd.bsky.social Physician-Scientist at Univ of Penn, treating/studying Castleman Disease, histiocytic disorders, and lymphoma. Stroma sleuth. Storming castles. I love immunology! Views are my own, and not medical advice.
Teddy Drivas 🏳️🌈 (he/him) @tdrivas.bsky.social 🧬 Physician Scientist, Adult Medicine-Trained Clinical Geneticist, and Cilium Enthusiast at the University of Pennsylvania. 🧬
www.drivaslab.org
Bruce Levine, Ph.D. 🇺🇦 @bllphd.bsky.social 🧬🧪Professor @Pennmedicine #CellTherapy #Genetherapy #Inventor #Kymriah #CARTCell @TmunityTx & @CapstanTx CoFounder, Past President @ISCTGlobal @PNASNexus AE
https://orcid.org/0000-0001-6971-8465
Michael Levin @mglevin.bsky.social 🫀Cardiologist @PennCardiology and @VAPhiladelphia
🧬Interested in human genetics of cardiovascular disease | #rstats enthusiast | mglev1n.github.io
Nosheen Reza, MD, MS @noshreza.bsky.social Advanced Heart Failure/Transplant/Genetic Cardiologist | Cardiovascular Disease Fellowship APD | Founding Director of Penn Women in Cardiology | Penn Medicine | Deputy Editor JCF-Intersections
Zeke Emanuel, MD, PhD @zekeemanuel.bsky.social Penn professor, bioethicist, oncologist, and New York Times bestselling author of "Eat Your Ice Cream: Six Simple Rules for a Long and Healthy Life."
Joanna Hart @joannahart.bsky.social pulmonary and critical care - dedicated to advancing the science and practice of family-centered care, love mentoring, and trying to make the world a better place. Univ of Penn and VAMC but views my own. Philly sports fan, obv
M. Kit Delgado @kitdelgado.bsky.social ER doc; Director, Penn Medicine Nudge Unit; Assoc Director, Center for Health Incentives and Behavioral Economics, Univ. of Pennsylvania. Data/behavioral science for improving care & preventing injury/overdose. https://chti.upenn.edu/m-kit-delgado
Steve Joffe @stevejoffe.bsky.social Professor @ UPenn. Research ethics, pediatric ethics, cancer ethics, genomethics, science policy. Grateful immigrant, he/him. Speak only for myself. Reposts do not imply endorsement.
ORCID ID: 0000-0002-0667-7384
Vikram Paralkar @paralkarlab.bsky.social Physician-Scientist | University of Pennsylvania | Pol I, rRNA, Ribosomes, Chromatin, Transcription | Hematopoiesis and Leukemia | 🩸🔬🧪🧬
https://paralkarlab.med.upenn.edu
Carmen Guerra, MD, MSCE @guerraviswanath.bsky.social Doctor (PCP), Perelman Professor at U Penn, Abramson Cancer Center AD for COE, cancer equity researcher, ELUM, mom, Latina immigrant from 🇭🇳 Views are my own
Ben Stanger @benstanger01.bsky.social Researcher, writer, dreamer (and "X-pat")
Paul Offit @pauloffit.bsky.social Infectious disease physician, co-inventor of a rotavirus vaccine, author and grandfather. Author of "Tell Me When it's Over". Commentaries can be found on Pauloffit.substack.com.
American Philosophical Society @amphilsociety.bsky.social Promoting Useful Knowledge Since 1743 | amphilsoc.org
Mike Bloomberg @michaelrbloomberg.bsky.social Entrepreneur, philanthropist, UN Special Envoy for Climate Ambition & Solutions, WHO Amb. for NCDs & Injuries, mayor of NYC, father, grandfather, and data nerd.
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
Holden Thorp @holdenthorp.bsky.social Editor-in-Chief of Science and Professor of Chemistry and Medicine at George Washington University. Opinions not those of AAAS. https://holdenthorp.substack.com/about #ActuallyAutistic
Scott Galloway @profgalloway.com Professor of Marketing at NYU Stern School of Business, serial entrepreneur, and host of the Prof G and Pivot Podcasts.
Monica Lewinsky @monicalewinsky.bsky.social yeah, that one.
The Lincoln Project @lincolnproject.us "You cannot escape the responsibility of tomorrow by evading it today.” – Abraham Lincoln 🏴☠️ | Home of #TheBreakdown and LP Podcast
Politico @politico.com Nobody knows politics and policy like we do.
www.politico.com
The American Society for Clinical Investigation @the-asci.org The ASCI is a nonprofit honor society of physician-scientists. Founded in 1908, the Society is home to 3,500+ members across academic medicine and industry.
https://the-asci.org
Take action for federal funding of research:
https://www.fundresearch.org/
Michael Parmacek @michaelparmacek.bsky.social Penn Medicine Chair & Prof, Heart Doc, Toon spouse, Dad, Phillies and Eagles fan
Sean Duffy @profduff.bsky.social Psychology professor, cyclist, urbanist, photographer from Philadelphia.
Ron Filipkowski @ronfilipkowski.bsky.social Editor in Chief, MeidasNews. Former Fed & State Prosecutor, Marine, Attorney. Switched parties from R to D in 2020. MeidasPlus.com/subscribe
Craig Wilen @wilenlab.bsky.social Physician-scientist. Dad. Husband. Associate Professor
@yaleibio@yale_labmed. We study host-viral interactions and immune evasion esp of #coronaviruses #norovirus
@minerlab.bsky.social @minerlab.bsky.social 
Lauren Slosky @laurenslosky.bsky.social Neuropharmacologist | Assistant Prof at the University of Minnesota | New PI interested in GPCRs, addiction biology & drug discovery | 🔬 ➡️ 🐭 
Hema Rangarajan @hmgcoa2.bsky.social Peds #bmt #cell + #gene therapy. Interests medical education, #scd #iei #leukodystrophies complications post hct + 🏃♀️ my posts r just my thoughts not endorsements