Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
Alessandra Bergamin @alessandrabergamin.bsky.social Journalist — international environmental violence & human rights
she/her 🌈 🫒 🐡 🧿
Work: In These Times, The Baffler, Atmos, Alta, Harpers, Waging Nonviolence
~~not a social media person ~~
https://campsite.bio/alessandrabergamin
Dan Vergano @danvergano.bsky.social Get AIP FYI Science Policy newsletter: https://www.aip.org/newsletters
Director Science Policy News, Editorial at AIP
Washington, D.C.
Opinions my own. Reposts are not endorsements.
Signal: Delta.357
https://www.linkedin.com/in/dan-vergano-93908b4/
Srishti Mishra @srishtimishra.bsky.social https://orcid.org/0000-0001-9118-6661
Asher Elbein @asherelbein.bsky.social Freelance writing about the wild, old and dead. Bylines in NatGeo, SciAm, The New York Times, Texas Monthly, and many other places. Repped by @desir.ee at Looking Glass Literary (fiction) and @benglishhh.bsky.social at Transatlantic (nonfiction)
Max-Planck-Gesellschaft @maxplanck.de Official account of the Max Planck Society. Devoted to basic #research in #physics #astronomy #chemistry #biology #earthsciences #materialscience #mathematics #socialsciences and the #humanities; Imprint: https://www.mpg.de/imprint
katie cusumano @k-e-c.bsky.social writing about culture and the outdoors, which is kinda writing about everything. words in nyt mag, the believer, orion, etc; assistant nonfiction editor for agni. signal = kec.51. katherinecusumano.com
Joshua Eaton @joshuaeaton.bsky.social "I don't need an agenda — I just tell the truth. Let it off the leash and don't touch it. It knows what to do."
Investigative reporter covering immigration + more at CT Insider.
New Haven now; Athens, Ga., always.
Signal: jeaton.04
amanda moore 🐢 @noturtlesoup17.bsky.social If you’re a staff journalist here to rewrite my posts, you can at least credit me as a fellow journalist. Ty!
https://authory.com/AmandaMoore
https://www.turtlediaries.net/
Megan Barkdull @meganbarkdull.bsky.social Asst. Curator of Entomology @nhm.org | evolution, genomes, museums | @cornelluniversity.bsky.social & New College of Florida alumna | she/her. | views are my own.
mbarkdull.github.io
Marta Zaraska @mzaraska.bsky.social Science journalist (Washington Post, Scientific American, New York Times, Atlantic, etc.) Author of bestselling #GrowingYoungBook and #Meathooked
Jesse Hirsch @jessehirsch.bsky.social Journalist, food and farming.
Editor of Offrange, a new kind of agriculture publication: https://offrange.org
Gregory Barber @gregbarber.bsky.social journalist in the PNW / find me in NYT, Quanta, MIT Tech Review etc. / teach at UC Berkeley / ex-Wired science / gregory_barber@proton.me
Skylight NYC @skylightnyc.bsky.social A new digital media publication dedicated to documenting New York’s transition to clean energy where it is hardest: In residential buildings.
skylight.nyc
Jeva Lange 🫎 @jeva.bsky.social Writes about extreme weather & wildfires, nature & public lands, and adaptation & resilience for Heatmap.news | Hiking, running, mountains, boats, nonfiction books, long movies, sleep deprivation (baby) |📍 Seattle/Queens
Julia B. Chan @juliachanb.bsky.social Editor in chief ⌲ https://19thnews.org
Co-founder/admin ⌲ https://journalistsofcolor.us
More if you wanna ⌲ https://juliachanb.com/about
༼ つ ◕_◕ ༽つ here for skeets and giggles
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
Matthew Ponsford @interspecies.agency Journalist writing about nature and culture. MIT Technology Review, BBC, The Guardian, and many more
Chad Small @smallthoughts.bsky.social Atmospheric Sciences Grad student | Freelance Reporter | Presently: Climate Fellow @bulletinatomic.bsky.social | Fmr: Data Fellow @gristnews.bsky.social
https://linktr.ee/chad_small
Sarah Emily Duff @sarahemilyduff.bsky.social Radiant ambiguity/unclassified residuum/ enigmatic relief/seasoned harridan (historian of age, gender, reproduction, opinions my own and not my employer’s etc.)
https://www.colby.edu/people/people-directory/sarah-duff/
Jason GRIZZLED Bittel @bittelmethis.bsky.social Wild animal, science writer, & author of GRIZZLED: Love Letters to 50 of North America's Least Understood Animals (National Geographic Books). He/him. https://www.penguinrandomhouse.com/books/804002/grizzled-by-jason-bittel/
Karen K. Ho @karenho.bsky.social Writer, reporter, and floofy dog owner. Previously at ARTnews, Business Insider, Quartz and other outlets. Based in Toronto.
Ash Ponders is looking for quick photo gigs @ashponders.bsky.social I was a poet but then I wanted
to get paid
worse.
I make photos for news.
@ashponders.01 on signal.
http://ashponders.com
The BREAK—DOWN @the-breakdown.bsky.social 📖🎙️📺 New writing and conversations on capitalism, nature and the climate 🌎 Hosted by @cmmonwealth.bsky.social
linktr.ee/breakdownradio
Diana Kruzman @dkruzman.bsky.social I write and report at the intersection of the environment, human rights, and geopolitics. Current @icwa.org fellow in Amman/Cairo/Beirut. Writing in @thebaffler.com, @newlinesmag.bsky.social, @jewishcurrents.bsky.social & etc. Californian at large. She/her
Meade Krosby @meadekrosby.bsky.social Climate adaptation for nature and people @ Climate Impacts Group, University of Washington. Surfer/paddler. Settler on Coast Salish land. She/her.
Personal account - views mine.
Kendra "Gloom is My Beat" Pierre-Louis @kendrawrites.com Climate journalist based in NYC. Only speaking for myself. If the NYT has no haters I'm dead.
Tips? Reach me on Signal kendrawrites.04
John Merrick @johnmerrick.bsky.social Deputy editor: @the-breakdown.bsky.social
johnphilipmerrick@gmail.com / john.merrick@break-down.org
https://www.johnmerrick.co.uk/
Max Kozlov @maxkozlov.bsky.social science reporter covering biomedical research at Nature | proudly Ukrainian 🇺🇦
maxkozlov.com
signal: mkozlov.01
Earth Island Journal @earthislandjournal.bsky.social A print and online magazine dedicated to thoughtful journalism about the environment and other intersectional issues. Send pitches to submissions@earthisland.org.
Karen Weintraub @karenweintraub.bsky.social Long-time health/science journalist now deputy editor, Endpoints.News; lecturer in science journalism at MIT; co-author "Born in Cambridge: 400 Years of Ideas and Innovators."
Grist @grist.org We're a nonprofit news org dedicated to telling stories of climate solutions and a just future. Get our journalism in your inbox: https://grist.org/subscribe/
William von Herff @willvh.bsky.social Birder-turned-science journalist
Evan Ratliff @evrat.bsky.social Journalist. Host of SHELL GAME, author of THE MASTERMIND. Dispirited to even be here. I only follow Mike Isaac.
Nora Bradford @norabradford.bsky.social teaching faculty @ UPenn
Ph.D. in Cognitive Science from UC Irvine w/Megan Peters
science writer (words in Scientific American, Science News, Nat Geo and other outlets)
studied phil + neuro + psych @ UChicago - she/they
norabradford.com
Skyler Ware @skylerdware.bsky.social Freelance journalist covering physical/environmental/Earth sciences || Words in Science News, Eos, Live Science, SciShow and more || Chemistry PhD 🧪 || www.skylerdware.com
Dr. Solomon David @solomonrdavid.bsky.social “The Gar Guy” Fish Scientist & Prof | 🌎Freshwater Conservation | SciComm • GarLab | Views mine | he/him | #GarWeek
📍Saint Paul, Minnesota
Wherever you go, there you gar
https://linktr.ee/solomonrdavid • @garlab.bsky.social
Isabel @isabelott.bsky.social Evolutionary & population biology of vector-borne viral disease systems. 🦟 genetics PhD candidate in NC.
Arbovirologist, orthobunyavirus wonk, feral reference librarian, & public health advocate. 80s mosquito. Coaster-sized earrings. (she/her) 🏳️🌈
Marc Hogan @marchogan.bsky.social Freelance journalist. Bylines: FT, NYT, NPR, IBM, S&P. Past lives: Pitchfork, SPIN, BusinessWeek. marchogan at gmail dot com. He/him. Iowa since 2009, but ex–NY, IL, MA, AZ, TN; CA native. https://www.linkedin.com/in/marc-hogan-00b34b1a photo by Erol Reyal
Michael Lowry @michaelrlowry.bsky.social Hurricane Specialist and Storm Surge Expert at Miami's WPLG-TV Local 10 News. Posts my own.
http://linktr.ee/michaelrlowry
Elizabeth Preston @inkfish.bsky.social Science journalist, humor writer and aspiring cephalopod. Boston-adjacent. Author of THE CREATURES' GUIDE TO CARING, out now!
elizabethgpreston.com
elizabethgpreston.substack.com
Tom Phillips @tomphillips.bsky.social Latin America correspondent for the @guardian based in Rio de Janeiro, Brazil 🇧🇷 via London 🇬🇧, Beijing 🇨🇳 and Mexico City 🇲🇽 Say hello: tom.phillips@theguardian.com
James Franklin @franklinjamesl.bsky.social Former Chief, Hurricane Specialist Unit, National Hurricane Center, NOAA/NWS (retired). Mostly weather posts, with occasional forays into grammar and usage, word play, and south Florida sports.
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
Brian McNoldy @bmcnoldy.bsky.social Univ. of Miami hurricane researcher 🌀 living in New Mexico 🏜.
Husband and dog dad. 🏳️🌈
https://bmcnoldy.earth.miami.edu/
Molly Herring @mollyherring.bsky.social Writing stories about science
https://mollyherring.godaddysites.com/home
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. 🔭🪐⭐️⚛️
Science News @sciencenews.bsky.social We report on the latest news in all fields of science. See also @snexplores.bsky.social
Hannah Waters @hanner.bsky.social senior editor @quantamagazine.org covering biology | former climate editor at Audubon | send story tips and pitches: hwaters@quantamagazine.org | quantamagazine.org/biology
work portfolio: hanjeanwat.com/about
Yasemin Saplakoglu @yaseminsaplakoglu.bsky.social Biology writer at @quantamagazine.bsky.social
Simone Barr @simonebarr.bsky.social audience producer @ quanta magazine
imbuing scientific research with a sense of excitement and urgency.
also writes short fiction.
Samir Patel @pateljournalist.bsky.social Editor in Chief, Quanta Magazine- S @simonfrantz.bsky.social @simonfrantz.bsky.social
Quanta Magazine @quantamagazine.org Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
Floodlight @floodlightnews.org Investigating the powers stalling climate action
James Temple @jtemple.bsky.social Climate and energy editor, Reno bureau chief, MIT Technology Review. Ski bum. Dog dad.
Please send tips (not PR pitches) through Signal: jtemple.99
Yana Kunichoff @yanak.bsky.social Journalist @azluminaria.bsky.social covering poverty/homelessness/housing insecurity and organizing in Tucson and southern Arizona
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.
National Writers Union @nwu.org The National Writers Union fights for all freelance writers & media workers in the digital age. Media contact: comms@nwu.org
Hanaa’ Tameez @hanaatameez.bsky.social Staff Writer @niemanlab.org covering the future of news.
🇵🇰 New Yorker
⚽ fan
🗣️ EN/ES/ حیدرآبادی اردو
💌hanaa@niemanlab.org
💼 hanaatameez.com
Neel Dhanesha @neeldhanesha.com Staff writer @niemanlab.org, previously telling climate/science stories in text and audio at Heatmap/Vox/Audubon/Radiolab. 
Oliver Laughland @oliverlaughland.bsky.social US Southern Bureau Chief and Investigations Correspondent - The Guardian
Presenter of the news documentary series Anywhere But Washington
Maggie Koerth @maggiek.bsky.social CNN editor for climate and weather. Columnist at Star Tribune. Sometimes news at Science Friday. Nieman Fellow '15.
Previously: Science journalist with FiveThirtyEight, NYT Magazine, BoingBoing, mental_floss, and etc.
My views are not my employer's.
Lauren J. Young @laurenjyoung.bsky.social Science and Health Editor-Reporter. Prev: Scientific American, Popular Science, Science Friday and more. Professional library book detective by night 📚 she/her laurenjyoung.com
kate fishman @kaatefishman.bsky.social writer & journalist 🤠
ecology, culture, climate, poetry, belonging 🍃
Kamala Thiagarajan @kamal-t.bsky.social Journalist
Helina Selemon (she/her) @heyhelina.bsky.social Science investigative journalist/researcher. Editing fellow @thetrace.org.
Alum: @nyamnews.bsky.social, @apnews.com, @newmarkjschool.
Erica Klarreich @ericaklarreich.bsky.social Mathematics and science journalist. My work has appeared in Quanta, Nature, The Atlantic, New Scientist, Science News and other publications.
Claudia Lopez Lloreda @claudia-lopez.bsky.social Reporter at The Transmitter | PhD, Neuroscience from UPenn 🧠 | Prev: Science, The Open Notebook & ‘21 AAAS Mass Media Fellow at STAT News | Boricua 🇵🇷
Carmen Drahl @carmendrahl.bsky.social DC-based freelance journalist and editor | science, health, food | ✍️ DCist, Knowable, NPR, Science News | NASW Freelance Committee | Chemistry Ph.D. 🧪 | Inglés y Español | she/her
Apoorva Mandavilli @apoorvanyt.bsky.social Science and global health reporter for The New York Times
https://www.nytimes.com/by/apoorva-mandavilli
Signal: amnyt.91
Kylie Robison @kylierobison.com writer @ Core Memory • my two accomplishments here are that i invited AOC and i started the first-ever Hellthread • signal: kylie.111 • https://www.corememory.com/p/kylie-robison
Caiwei Chen @caiwei.bsky.social Reporter @MIT Tech Review
Signal: @caiwei.14
Andrew D Thaler @drandrewthaler.bsky.social Deep-sea ecologist investigating how humans shape and reshape the sea floor. Conservation technologist developing open-source tools to understand our changing oceans. Ocean educator creating novel programs to help students interact with marine ecosystems.
Zoya Teirstein @zteirstein.bsky.social Climate change + human health reporter @Grist. Opinions expressed here belong to my mom.
Signal: zoyateirstein.58
Niall Firth @niallfirth.bsky.social Executive editor, newsroom. MIT Technology Review
Colleen Hagerty @colleenhagerty.com Disaster-focused journalist.
Why yes I do have a newsletter: https://myworldsonfire.colleenhagerty.com/
Grey Moran @greymoran.bsky.social Investigative reporter at Sentient Media based in Durham, North Carolina
grey@sentientmedia.org | DM for Signal
www.greymoran.com
Ana Bradley @anabrdly.bsky.social Executive Director at Sentient, stories + solutions for a changing world.
Smriti Mallapaty @smritimallapaty.bsky.social Reporter for Nature news, covering the Asia-Pacific region, including infectious diseases, biological and environmental sciences, and community stories (smritidotmallapatyatnaturedotcom) Find me on Signal at sfm.100
Julian A Nowogrodzki @plantnerd.bsky.social Science editor at @sentientmedia.org covering the intersection of food and climate
Words in Nature, NYTimes, MIT Tech Review & more
They/them
JulianN.88 on Signal
Meher Mirza @meherm.bsky.social Writer @ BBC Travel, CNN Travel, Guardian, Food52, Saveur. Birthing a book along the way. 
Peter Aldhous @peteraldhous.com Science. Data. Journalism. Maps. Teach: @ucscscicomm.bsky.social. Current: Nonprofit newsrooms including @insideclimatenews.org. Ex: BuzzFeed News, berkeleyjournalism.bsky.social, @newscientist.com, @nature.com, @science.org.
https://peteraldhous.com/
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
CASW @sciencewriting.bsky.social Council for the Advancement of Science Writing. CASW organizes New Horizons in Science and other programs for science writers.
Follow the Climate News Task Force outlets: https://go.bsky.app/PmRtdCw
The Uproot Project @uprootproject.bsky.social Bringing diverse voices to the forefront of environmental and climate journalism
Linktree: https://linktr.ee/uprootproject
Rachel Zamzow @rachelzamzow.bsky.social Science journalist | Deputy Executive Director @theopennotebook.bsky.social | Signal: rzamzow.25
Robin Lloyd @robinlloyd.bsky.social editor, science writer, teacher, evidence-y.
Rosie Mestel @rosiemestel.bsky.social Executive editor of Knowable Magazine, Los Angelino, expat Brit, servant to Nutmeg the cat. Science, plants, art, music.
Roxanne Khamsi @roxannekhamsi.bsky.social - contributing writer at The Atlantic
- author of BEYOND INHERITANCE, available now, including audiobook: http://amazon.com/dp/059354191X
(free alerts: http://roxanne.substack.com)
Sabrina Imbler @sabs.bsky.social charismatic megafauna at Defector
books How Far the Light Reaches & Dyke (geology)
newsletter Creatures NYC 🤙 https://buttondown.com/simbler/
signal: simbler.88
Sarah Zhang @sarahzhang.bsky.social eukaryote, also a staff writer at the atlantic
Abdullahi Tsanni @sciwriabdul.bsky.social science journalist | tough-minded reporting, boots on the ground
| https://muckrack.com/abdullahi-tsanni
Bryn Nelson @seattlebryn.bsky.social Freelance science, medical + environmental writer and author of “Flush: The Remarkable Science of an Unlikely Treasure.” PhD in microbiology; also post about misinfo, journalism, oddities, good dogs, bad puns, and Seattle. He/him
✍🏻 💩🧪🧫🦠🔬🌲🏳️🌈
Shannon Palus @shanpalus.bsky.social Features editor at Slate with a special interest in science and health. Writer and runner.
Shihab Jamal @shihabjamal.bsky.social Science Journalist
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
Jyoti Madhusoodanan @smjyoti.bsky.social Science journalist, immigrant, mother. She/her. Words for Scientific American, Undark, Nature, Science, others. https://www.jyotimadhusoodanan.com/
Spoorthy Raman @spoorthyraman.bsky.social Science and Environment journalist | Staff Writer @ Mongabay | ✍️ in Hakai Magazine, Mongabay, DeccanHerald ++ | Authored two 📕s | 🐕 Mom | St. John's (Ktaqmkuk) | Writing portfolio - spoorthyraman.journoportfolio.com
Tara Haelle @tarahaelle.bsky.social Science/health journalist • teacher • author • photographer 📷• kidlit • dog lover 🦮• rat mom 🐀• Texan • ADHD • neurodivergent • she/her
Pro: 👩⚖️🏳️🌈🏳️⚧️✊🏽💉😷📚⚖️
tarahaelle.net