CarbonPlan @carbonplan.org We help climate solutions live up to their potential through transparency, accountability, and scientific integrity. www.carbonplan.org
Roberta Kwok @robertakwok.bsky.social Author of LOST IN CURIOSITY: Field Notes From Scientists' Adventures into the Unknown (available now from Sourcebooks): https://www.robertakwok.com/book. MIT Knight Fellow '20. Bylines in NYT, NewYorker.com, Nature, Audubon, etc.
chartle @chartle.cc A daily chart game 📈
Can you guess the country in red in 5 tries or less?
New chart, new topic, every day!
https://chartle.cc/
Erwan Rivault @erwanrivault.com Data visualisation designer at BBC News focusing on satellite data, climate change and cartography | previously at @esa.int | Co-founder of @chartle.cc - A daily chart game
WIRED @wired.com For Future Reference.
Sign up for our newsletters: https://wrd.cm/newsletters
Find our WIRED journalists here: https://go.bsky.app/Boj9b5E
Gregg Gonsalves @gregggonsalves.bsky.social Epidemiologist. AIDS Activist. Dog lover. New Haven.
California King Tides Project @kingtides.bsky.social Since 2010, the CA King Tides Project has collected photos of the highest tides to show their impact on the shore. Join the community science project: linktr.ee/californiakingtides
The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9
AAAS Mass Media Fellowship @aaasmassmedia.bsky.social Sharpening scientists' abilities to communicate complex issues via immersive newsroom experiences for 50 years
#SciComm #MassMediaFellows #MMF50th
@sf-emergency.sf.gov @sf-emergency.sf.gov 
Tyler Kingkade @tktk.bsky.social NBC News National Enterprise Reporter. Currently covering education and tech. Iowa raised, Los Angeles living. Bad at social media, good at petting animals.
Signal: tylerkingkadenbc.20
tyler.kingkade[at]nbcuni.com
https://www.tylerkingkade.com/
Seismica @weareseismica.bsky.social Community-driven Diamond Open Access journal for seismology and earthquake science. seismica.org
Become a reviewer: http://reviewer-database.seismica.org
Marshall Shepherd @drshepherd2013.bsky.social Weather-Climate professor and scientist, Host of Weather Geeks, Forbes Senior Contributor, Alpha, 3xFSU Alum...Tweets and RTs are mine but not endorsements
Andrew Alden @geology.bsky.social Geology lifer
Book: Deep Oakland: How Geology Shaped a City
Monthly newsletter: deeperoakland.substack.com
Fortnightly blog: deepoakland.com
aboutgeology on Xitr
Webmaster N Calif Geol Society: norcalgeolsoc.bsky.social
Personal: andrewalden.bsky.social
Dorit Reiss @doritreiss.bsky.social Professor of law at UC Law San Francisco. Writes about vaccines law and policy. Vaccine Advocate. Mom of two.
Alex Spahn 🌋🌪️☄️ @spahn711.bsky.social Storm chaser. Volcano hunter. University Physics, Astronomy, & Earth Science Instructor. MS Physics/BS Astrophysics. Rockhounder & Mineral Collector. Raccoon whisperer. Allow me to share our planet's beauty with you. linktr.ee/spahn711
Scott Sistek @scottseattlewx.bsky.social Seattle Meteorologist & National Weather Journalist.
Spokesperson for Seattle's rain fans.
Find me at Emerald City Weather Blog: http://emeraldcityweather.com
Go: Mariners / Kraken / UW
Bay Area Air Quality @airdistrict.bsky.social The Bay Area Air District is the country's first regional air pollution control agency.
See our Social Media Policy: https://bit.ly/3JZnEJN
Petros Giannikopoulos @giannikopoulosp.bsky.social Innovative Genomics Institute, UCSF Department of Laboratory Medicine
Fyodor Urnov @urnov.bsky.social Clinic-minded genome + epigenome editor. Professor of Molecular Therapeutics, UC Berkeley. Director for Technology and Translation, Innovative Genomics Institute, ibid.
Beatles fan.
Art work credit: Fyodor Vasiliev "A Meadow in the Rain" (1872).
Innovative Genomics Institute @innovativegenomics.bsky.social Using genome engineering to solve humanity’s greatest problems in health, climate & sustainable agriculture. UC Berkeley, UCSF, UC Davis, UC San Diego. https://innovativegenomics.org/
Jarrett Walker @humantransit.bsky.social Public transit planning consultant and commentator. Author of the book “Human Transit” and the blog HumanTransit.org. The consulting firm is jarrettwalker.com. Also obsessed with literature and plants.
Annie Waldman @anniewaldman.bsky.social Covering health care @ProPublica. Signal: 347-549-0332. Email: annie.waldman@propublica.org. (Also #COYS)
Max Kozlov @maxkozlov.bsky.social science reporter covering biomedical research at Nature | proudly Ukrainian 🇺🇦
maxkozlov.com
signal: mkozlov.01
Jeremy Berg @jeremymberg.bsky.social Husband, Father, Grandfather, Datahound, Dog lover, Fan of Celtic music, Former NIGMS director, Former EiC of Science, Stand Up for Science advisor, Shananigator, Pittsburgh, PA
NIH Dashboard: https://jeremymberg.github.io/jeremyberg.github.io/index.html
Joshua Weitz @joshuasweitz.bsky.social Professor of Biology & Institute for Health Computing, U of Maryland; explores how viruses impact human & environmental health;
'Asymptomatic' (JHU Press - https://bit.ly/asymptomatic_book)
&
'Science Matters' (https://substack.com/@joshuasweitz)
Emma Pierson @emmapierson.bsky.social Assistant professor of CS at UC Berkeley, core faculty in Computational Precision Health. Developing ML methods to study health and inequality. "On the whole, though, I take the side of amazement."
https://people.eecs.berkeley.edu/~emmapierson/
Noam Ross @noamross.net Computational disease ecologist. Executive Director of @ropensci.org. Co-director and founder @grantwitness.org. Brooklynite. One Health, open science, democracy, #RStats, cities, civics, bikes, fun, love, progress + justice. he/him
Jonathan Gilmour @jonathang.bsky.social The Impact Project + Public Environmental Data Partners. Open data advocate, lover of the outdoors
jonathan.05 on Signal
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.
Chelsea Harvey @chelseaeharvey.bsky.social Climate & extreme weather reporter | POLITICO | PEN Guild | Former (and forever) E&E News | NYC via NC SC AL WV
TIPS: charvey@politico.com | chelseaeharvey@protonmail.com |
Signal @chelseaeharvey.01
NOAA Communications @noaacomms.noaa.gov News on weather, climate, oceans, fish, satellites, research & more from NOAA Communications. Official NOAA account.- S A Better Bay Area @sustainablebayarea.bsky.social The Sierra Club works to reduce greenhouse gas emissions by making the region's Sustainable Communities Strategy a success.
Climate Adaptation and Restoration Team @clubadaptation.bsky.social The Sierra Club's Climate Adaptation and Restoration Team—Grassroots Network.
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
Ferris Jabr @ferrisjabr.bsky.social NYT bestselling author of Becoming Earth (Random House) ✵ Contributing writer, New York Times Magazine ✵ Naturalist, wildlife gardener & photographer, baker ✵ 🇱🇧🇺🇸🏳️🌈 ✵ Surname rhymes with neighbor ✵ https://www.ferrisjabr.com
Chris Vagasky @coweatherman.bsky.social American Meteorologist
Blixtexperten
Weather Measurements Guy
Award-Winning Communicator
AMS Certified Digital Meteorologist #18
Matt Lanza @mattlanza.bsky.social I am the trick my mother played on the world.
Xennial Meteorologist in Connecticut. Heart always in Houston. Forecasts: theeyewall.com & spacecityweather.com.
I like books, history, sports cards, baseball, Rutgers, #BHAFC.
Opinions my own.
Eric Topol @erictopol.bsky.social physician-scientist, author, editor
https://www.scripps.edu/faculty/topol/
Ground Truths https://erictopol.substack.com
SUPER AGERS https://www.simonandschuster.com/books/Super-Agers/Eric-Topol/9781668067666
NSF–DOE Rubin Observatory @vrubinobs.bsky.social Get ready for a new era in astronomy and astrophysics with Rubin Observatory!
Para español siga a Instagram: http://instagram.com/rubin_observatory
Carolyn Ibberson @cbibberson.bsky.social Microbiologist 🧫🧪 | Microbe-Microbe interactions in infection | Mom of 👧🏼👦🏼🐶| Asst. Professor at UTK | Views my own 
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
Annika Barber @annikabarber.bsky.social Drosophila enthusiast. Assistant Professor of Mol Bio and Biochem. Runner. Reader. Uses brain to think about brains. All around curious person.
Andrew Schwartz @snowdoc.bsky.social Lead Scientist at the UC Berkeley Central Sierra Snow Lab | Protect Our Winters Science Alliance Member | New York Times Opinion Author | Weather/Snow Nerd | Born @ 345 ppm | Views are my own | He/Him
Pam Ronald @pcronald.bsky.social UC Davis rice geneticist & co-author of Tomorrow's Table: Organic Farming Genetics & the Future of Food. TED talk. My lab studies genetics for crop resilience & #plant-microbe interactions. Volunteer Ranger USFS. Nature photography
Tara Duggan @taraduggan.bsky.social Reporter at @sfchronicle covering food. Signal: @TaraDuggan.40
Jessica Christian @jachristian.bsky.social Garden-loving photojournalist for the San Francisco Chronicle with a very loud Bengal cat.
📍Oakland, CA
jessicachristianphoto.com
Abby Dernburg @adernburg.bsky.social Chromosomophile, Cal alumna and faculty member, mom, AirBnBeekeeper, #Meiosis4Eva
UC Berkeley @ucberkeleyofficial.bsky.social The official account for UC Berkeley. #GoBears 🐻
Main website: https://www.berkeley.edu/
UC Berkeley News: https://news.berkeley.edu/
Kim Cooper @ucsdcooperlab.bsky.social Professor in the Department of Cell and Developmental Biology in the School of Biological Sciences at UC San Diego.
Director of the PhD program in Biological Sciences at UCSD and the Salk.
Lerit Lab @lablerit.bsky.social Associate Professor of Cell Biology at Emory SOM. We study centrosomes and the RNAs that live there.
Danielle R. Snowflack, Ph.D. @drsnowflack.bsky.social Sr. Director of Education @edvotek. she/her. Mom x2, spouse, educator, molecular biologist, tired. Proud @muhlenbergcollege @princeton alum. Posts are mine and probably random AF.
Ethan Raffman @eraffman.bsky.social Postdoctoral Associate at Stony Brook University
Organometallic Catalysis and Electrosynthesis
Elisa Zhang, Ph.D. @elisazhang.bsky.social Assistant Professor at UC Davis | HHMI Freeman Hrabowski Scholar | uterus | placenta | women's health | stem cells, uterine injury, & regeneration | Stanford postdoc | UC Berkeley Ph.D. | Harvard A.B.
zhang.faculty.ucdavis.edu
ElisaZhang.org
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
Pam Kan-Rice @ucanrpam.bsky.social Matchmaker for journalists seeking expert comment from scientists @ucanr.edu. Food bank volunteer. Here for climate, wildfire, drought, pests, coyotes, chickens, nutrition & other cool stuff https://ucanr.edu
Tom Di Liberto @tdiliberto.bsky.social Climate scientist and science communicator who dabbles in comedy.
Creator of NOAA's Teek and Tom cartoon series focused on weather, climate and ocean science.
If in Washington DC, come check out my science improv troupe at Washington Improv theater
Trevor A. Branch @trevorabranch.bsky.social Professor at Univ of Washington @uwsafs.bsky.social I run models and synthesize data, love R graphics, and do research on the status of marine fisheries, fishing quotas, and blue whales @bluewhalenews.bsky.social
Dr. Larissa @rissarwx.bsky.social Senior Scientist @windbornewx.bsky.social . Weather model nerd. Dallas area sports fan. Knitter, sci-fi and fantasy reader, cook and baker. Reluctant but obsessive politics follower. 📍 Bay Area
Cash app : $TempestRevolt
Opinions my own.
Cole Hood @colehood.bsky.social 25 | NWS Meteorologist | UND M.S. Atmospheric Sciences '25 | Texas A&M B.S. Meteorology '23 | DFW Native | Severe Weather Chaser 🌪🌪🌪(opinions are my own)
Sarah Karlin-Smith @sarahkarlin-smith.bsky.social Research Director at Public Citizen's Access to Medicines program.
Former journalist covering intersection of pharma, health policy & politics.
On Signal at SarahKarlinSmith.34
Views are mine.
Meghan Bartels @meghanbartels.bsky.social Science journalist (for hire!). Book person, cat person, Georgetown alumna, etc. In NYC. Signal: mbartels.07. she/her http://meghanbartels.github.io/portfolio/
Soragni:Lab @alice.soragnilab.com Of aggregation, rare cancer biology, and organoids
First gen / Prof @ CU Anschutz
Co-President: @TheSFPM.bsky.social
Website & papers: https://linktr.ee/soragnilab
Twitter archive: @twitter.soragnilab.com
Here in a personal capacity.
Datawrapper @datawrapper.de Enrich your stories with charts, maps, and tables – interactive, responsive, and on brand. Questions? Write us: datawrapper.de/contact-us
Dr. Wendy Bohon @drwendyrocks.bsky.social Earthquake geologist 🧪⚒️ | Scicomm specialist 🎙️| Formerly USGS, IRIS, NASA | she/her | Views are mine | website: https://wendybohon.com/
“A delightful blend of scientific rigor and domestic chaos.”
Jeremy Koster @jeremykoster.bsky.social Aligning incentives for better science - quality over status
Signer of DORA: https://sfdora.org/
Co-director of ENDOW project: https://endowproject.github.io/
Interdisciplinary socio-ecological scientist advocating for congruence of theory, data, and stats
Allison Gill @muellershewrote.com Owner of MSW Media, host of The Daily Beans, UnJustified, and Cleanup on Aisle 45 podcasts. #Leguminati. Veteran. She/Her Substack: muellershewrote.com
Signal: muellershewrote.23
Podcast: https://the-daily-beans.simplecast.com/
Kim Zetter @kimzetter.bsky.social Journalist - cyber/natn'l security. Speaker. Georgetown adjunct prof. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon
Signal: KimZ.42
https://www.zetter-zeroday.com
The Planetary Society @planetarysociety.bsky.social A space advocacy nonprofit founded in 1980 by Carl Sagan, Bruce Murray, and Louis Friedman, now led by Bill Nye.
Find your place in space.
Become a member today: https://www.planetary.org/
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.
Leslie Rissler @ljrissler.bsky.social Higher Ed administration | Fighter for Science and Scientists | Go Griz! | Former @NSF, Prof of Bio @Univ AL, Postdoc @UC Berkeley, PhD @UVA | More than just science, but science is my love (views always my own)
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
Michael Snyder @seattlewxguy.bsky.social Host of Pacific Northwest Weather Watch, Former National weather service behind the scenes guy, Alaska Airlines weather guy.
https://www.youtube.com/@PacificNorthwestWeather 
Tom Hamill @tomhamill.bsky.social Senior Director of Numerical Weather Prediction with The Weather Company. I lead our work on conventional and deep learning weather prediction and super resolution. In my free time, I hike, bike, read, pick up dog poo, and do Boulder-y stuff.
Dr. Robin Tanamachi 🌪️ @tornatrix.bsky.social Assoc. prof at Purdue specializing in severe wx & radar. Storm chaser since 2001. All opinions expressed here are solely mine and not my employer's. She/her
Adam Forte @topoismyforte.bsky.social Associate Professor at LSU leading the SPATlab and studying mountains, rivers, and the things they do to each other | AE of Tektonika | Software tinkerer | he/him/his | https://sites.google.com/view/adam-m-forte
Rachel Ramirez @rachelreports.bsky.social I write The Confluence newsletter. Former CNN Climate Writer. AAJA + Uproot Project proud. Based in NYC. Filipina American & daughter of the Northern Mariåna Islands.
Darby Saxbe @darbysaxbe.bsky.social Professor of Psychology @ University of Southern California. Studies brain, body, & behavior changes in new parents. My book Dad Brain: The New Science of Fatherhood and How it Shapes Men's Lives, comes out June 9 on Flatiron Books/Macmillan.
Dr. Katy Croff Bell @katycroffbell.bsky.social Explorer of oceans, crafter of nifty things, mother of rascals, avoider of COVID
@oceandiscleague.bsky.social Founder & President
@NatGeo Explorer
@aaas.org Ambassador
@theexplorersclub.bsky.social EC50
Posts & opinions mine alone.
CAL FIRE @calfire.bsky.social The California Department of Forestry and Fire Protection. Serving and safeguarding the people and protecting the property and resources of California.
https://linktr.ee/calfire_official
Jane Liebschutz, MD MPH (she/her) @liebschutz.bsky.social Internal medicine and addiction doc, health services and clinical trials researcher, GIM Division Chief at University of Pittsburgh, UPMC, Mom, Wife, Dog-mom, human; all posts mine- not represent any institution
Julia Van Etten @couchmicroscopy.bsky.social New Assistant Professor of Biology at University of Maryland • Passionate about algae / protists + HGT + genomics + evolutionary biology + microscopy • vanettenlab.org #NewPI
Opinions are my own.
Dr. David Miller 🏳️🌈 @davidimiller.bsky.social Physicist Turned Psychologist | Senior Researcher in #STEMed | Meta-Analysis Nerd | https://d-miller.github.io/
Also posts about 🧪 science funding to focus my attention.
Personal account. I don’t speak for my employer or any other orgs.
Jonathan Lambert @jonlambert.bsky.social Science journalist at NPR covering global health. Minnesotan in DC. jlambert1@npr.org. On signal @jonlambert.12
https://jonathanmlambert.com/
Dave Levitan @davelevitan.bsky.social Science journalist, bylines all over the place.
Book: NOT A SCIENTIST: How politicians mistake, misrepresent, and utterly mangle science (WW Norton).
www.davelevitan.com
Sign up: www.gravityisgone.com
Needhi Bhalla 💅🏽 @needhibhalla.bsky.social Cell biologist and geneticist, Professor, mom and consumer of alcohol. Those might all be related. I grind til I own it.
She/her/hers.
ORCID: https://orcid.org/0000-0002-6859-0073
personal account
Alt NIH Bluesky 🧪 @altnih4science.bsky.social Facts & strategy, in an authoritarian takeover.
Rightwing billionaires want to privatize NIH and use it to control universities.
We work to cure diseases like cancer.
Pers views. #science #medicine
San Francisco Chronicle @sfchronicle.com Delivering the Bay Area’s best journalism every day.
Usha Lee McFarling @usha.bsky.social I direct the Knight Science Journalism Program at MIT. Working hard to advance science journalism and support its practitioners at a time they are needed more than ever.
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.
Lindsay Wiley @lindsaywiley.bsky.social Law prof at UCLA. Posting about health law, policy & ethics, public health, global health, social & legal epidemiology
Costa Samaras @costasamaras.com Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
Lauren Rosenthal @laurenthal.bsky.social Weather Reporter for Bloomberg News.
Previously at APM Reports, ProPublica/Electionland, North Country Public Radio, KUCB in Unalaska, AK (pictured above).
Views my own.
Email: lrosenthal21@bloomberg.net
Signal: lgrosen.03
Weather History @weatherhistory.bsky.social Your daily dose of historical weather and climate events.
NWS Meteorologist ~ Scott Doering
#weather #history #climate
https://sercc.com/weather-history/
Mike Dettinger @mdettinger.bsky.social Water/environ/climate news & my occasional thoughts/calcs, from CarsonCity (Wá∙šiw land), NV. Retired USGS & now p/t @CW3EScripps scientist.
Bona fides? PhD.UCLA F.AGU F.AAAS M.NAE; www.mdettinger.com
Greg Porter @gporterwx.bsky.social Senior newsroom meteorologist @ S.F. Chronicle. Boston native ☘️ Ex Scotland resident 🏴. Lover of snowstorms, hurricanes and kitties 🐈⬛
Jessica McCarty @jmccartygeo.bsky.social 🔥🛰️🌱 Science, mainly.
🔵Nicer online than in-person.
⚪️Actual real-life Kentucky hillbilly, currently California resident.
🔴Personal account. I do not speak for my employer, all posts mine alone.
Jared Dahl Aldern @jdaldern.bsky.social Co-lead of the Sierra-Sequoia Resource Stewards, a partnership of four California Native American Tribes and other landowners, fire practitioners, and researchers. Co-editor, *Landkeeping: Restoring Indigenous Fire Stewardship and Ecological Partnerships*
Michael Wara @michaelwara.bsky.social Works at Stanford on equitable climate and energy law/policy with a big helping of wildfire and insurance.