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
Tim McEldowney @mceldowneytim.bsky.social I am a mathematics education researcher who studies graduate education. PI of the formerly NSF funded Knowledge-GAP project (Award # 2126018). Looking for a forever academic home.
New York Focus @nysfocus.com New York Focus is a nonprofit newsroom investigating power in the Empire State.
Subscribe to our newsletter: http://nysfocus.com/newsletter
Aurora, all too Aurora @auroragirl.bsky.social transmogrified woman, labile, artist in mathematics and vice versa, emerging dancer, barbie nine jobs, survivor of Bad Things, just as fucked up as they say
SnowPI @snowpi.bsky.social Investigating Polar Climate Change
Funded by the European Union.
Website: https://snowpi.eu/
Dr. Morrigan Nolan 🏳️⚧️ @morrisonnolanpaleo.bsky.social Researcher, Teacher, Lab Manager. Research Scientist at Virginia Tech. Ediacaran-Cambrian Paleobiogeochemistry, esp stable isotopes.
Climatologist49 @climatologist49.bsky.social PhD Climate Scientist. Alaska. The Earth is warming because of us. Mooseologist. All opinions are my own. Future FIFA Peace Prize winner. TDS. Signal: Climatologist.49
Dr. Nicole Lee Schroeder @nicole-lee-sch.bsky.social Historian of disability, early America, and the 19th century.
Assistant Prof at Kean University, views mine not my employer's.
Learn More: https://nicoleleeschroeder.com/
Dr. Laci Brock 🪐 @stellerarts.com ✨ science meets art
🔭 planetary astro PhD + artist
🎨 space-inspired paintings & sci comm
🪶 bird nerd • gamer • cloud watcher
⬇️ art shop, email list, contact
https://stellerarts.com
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/ 
Sandra Passchier @passchier.bsky.social Geoscience professor at Montclair | Sedimentologist | Glacial-Marine-Polar | Paleoclimate | Scientific Ocean Drilling | Views my Own
Peter Brannen @peterbrannen.bsky.social Mammal.
New📘The Story of CO2 is the Story of Everything
LA Times Book Prize Finalist. "Hugely compelling" -NYTimes "History on a heroic scale" -Times (UK) "Brilliant and epic" -Kate Marvel
Old📘 The Ends of the World
Peterbrannen.com
Elisa Raffa @elisa-raffa.bsky.social Emmy-nominated, AMS Certified Broadcast Meteorologist, formerly CNN
Proud Cornell alum, native New Yorker, & diehard Yankees fan!
NYC-ITH-SUX-SGF-CLT-ATL
Jess Webb, PhD @blackbeekeeping.bsky.social USDA-NIFA Fellow @Cornell Entomology|
Honey bee health 🐝 |HBCU Grad ✊🏾|she/her 🏳️🌈|1922 🐩
@hengrongdu.bsky.social @hengrongdu.bsky.social 
Jennifer Murphy @envchemjen.bsky.social Atmospheric chemist, professor, reader, baker,
Vince Cooper @vtcoop.bsky.social Climate scientist investigating climate dynamics and paleoclimate. Currently a Houghton Postdoctoral Fellow at MIT @eapsmit
Andrew Rogers @arooge.bsky.social Air Quality Meteorologist in PDX | CCM | he/him | UNC Charlotte (BS) & Portland State (MEM) alum | Air pollution science is my jam | #KeepPounding
Aloe Bud @aloebud.bsky.social 🌱 Self-care app for the highly connected human.
💧 Hydrate, fuel, refresh, & more!
🔗 aloebud.app
Héctor Hawley Herrera Ph.D @staticpopcorn.bsky.social (He/him) Latino PhD physicist on experimental dark matter! 🌌🔭🇲🇽 in 🇨🇦🍁Now doing R&D in radiation inspection.
Follow me for science, art, and cute animals. Also, occasional rant.
Views my own.
GCC @gcc2025.bsky.social The Graduate Climate Conference (GCC) is an interdisciplinary climate conference run by graduate students, for graduate students. The 19th Annual GCC will take place on November 7-9, 2025 at the Marine Biological Laboratory, located in Woods Hole, MA.
Stella Heflin @smheflin.bsky.social PhD Student @ UW Atmospheric + Climate Science :)
Dr Linda McIver @lindamciver.adsei.org Author of Raising Heretics: Teaching Kids to Change the world. Founder adsei.org
Troublemaker. Make Me Data Literate podcaster. Teacher. She/her. Australian, living on stolen Wurundjeri/Bunurong land
Robin Hayward 🌳 🏳️⚧️ @canopyrobin.com Professional tree enthusiast with a PhD about it.
Not being super professional here.
I make pride pins to fund my transition.
canopyrobin.com/links
(they/she)
Paul Voosen @voosen.me Dad of two. Earth, climate, and planetary science reporter @Science.org magazine. Mistrusts narratives; still writes them.
https://www.science.org/content/author/paul-voosen
https://sciencemastodon.com/@voooos
voosen@protonmail.com
Signal: @voosen.01
MTH @megt.bsky.social SFF author. PhD in mass comm, anthro/archaeo, folklore, environment. Freelance writer/editor. Grantmaking and public policy. Operator at defunct farm. Cheesehead 🧀 Badger alum. Reposts not necessarily an endorsement.
web: https://oaklandhillsfarm.com
Lucas Belury (he/him/el) @lucasbelury.bsky.social Doctoral candidate @ UofArizona geography ~ I study flood justice in the Rio Grande Valley (TX).
Queer | Tejano | Millennial
Openscapes @openscapes.bsky.social We champion better science for future us. #openscience #kinderscience to uncover environmental & Earth solutions faster.
Kate Stapleton @katestapleton.bsky.social TAMU Meteorology & Oceanography Former Student
OU/UNL Graduate Student & NSF GRFP Fellow
Calgary Climate Hub @calgaryclimatehub.ca A diverse group of Calgarians coordinating & mobilizing local climate change action. #yyc #yyccc #ClimateChange #ClimateAction #ClimateSky
Surface Ocean - Lower Atmosphere Study (SOLAS) @solas-ipo.bsky.social The Surface Ocean - Lower Atmosphere Study (SOLAS) aims to understand the key biogeochemical-physical interactions and feedbacks between the ocean & atmosphere.
Louise Delaigue @ldelaigue.bsky.social Postdoctoral oceanographer studying the ocean carbon sink 🦈🤿🕹️
🏠 @imev-mer.fr (CNRS-Sorbonne Université) as part of the Horizon Europe @tricuso.bsky.social project
💻 https://louisedelaigue.owlstown.net/
🚀 http://bit.ly/3HWFD5I
Michal Caspi Tal, PhD @immunofever.bsky.social Immunoengineer at MIT BE developing predictive diagnostics. Captivated by #inflammation, #SexDifferences #Lyme, #COVID, #IACI, #IACC and #onehealth. Mom of 2. prev/ PhD in Immunology @Yale; PostDoc @Stanford
https://talresearchgroup.mit.edu/
Alejandra Borunda @alejandrabee.bsky.social Reporter @NPR covering climate change and human health. Formerly @NatGeo, @LamontEarth. On Signal at @alejandra.02
Chris Miles @chrismil.es math biologist in utah ~ interests in stochastics, biophysics, genes, cat photos ~ http://chrismil.es
Christine Le @christinemle.bsky.social Associate Professor at York University | 🇨🇦 organic chemist, mom 👶🏻🐶, foodie, swiftie | she/her
AGU Seismology @aguseismology.bsky.social 🔗 connect.agu.org/seismology/home
Rich Briggs @rangefront.bsky.social just over here crashing my bike. Oh and random earthquake stuff.
Crap forgot to add my ridiculous opinions are sadly my own, unless you got in my head somehow. Nice work, you!
Amy Gilligan @seismoamy.bsky.social Lecturer in Geophysics at the University of Aberdeen, using seismology to find out how the Earth works || Hill runner || Knitter
Dr. Heather McFarlin @volcanoheather.bsky.social Mom, Alaska seismology, volcanology, LGBTQ+ rights, abortion advocate, social justice and equity.
Cat Ross @geocatross.bsky.social high energy events in the rock record: impact craters & earthquakes using geo/thermo-chron. Asst Prof @Baylor U views are my own
INGVterremoti @ingvterremoti.bsky.social Servizio h24 INGV (sperimentale) - valori calcolati da sismologi in tempo quasi reale. - orario italiano - www.ingvterremoti.com, https://terremoti.ingv.it
Lucy Jones @drlucyjones.bsky.social Seismologist in Southern California. Viol player. Founder of Tempo: Music for Climate Action
Yann Klinger @yklinger.bsky.social CNRS & Institut de physique du globe de Paris (IPGP).
Present and past Earthquakes, active tectonics, earthquake cycle, and anything related.
www.ipgp.fr/~klinger
EarthquakeAndrew.bsky.social @earthquakeandrew.bsky.social Seismologist at the Geological Survey of Canada and Adjunct Professor at the University of Victoria. Science and Outreach on Vancouver Island in Southwest BC.
John Vidale @johnvidale.bsky.social USC seismologist, DTLA resident, aiming just for science here.
Colin Stark @cstark.bsky.social 🧪⚒️⚛️🧮 Geoscientist studying physics of geomorphology/professor/civ eng faculty. Left pieces of my ❤️ in NYC, SF, Rennes, Cambridge. 🇬🇧 🇹🇼 🇯🇵 🌈 日本語/中文/Français ok
Tina Dura @diatomdura.bsky.social Assistant prof leading Coastal Hazards Lab @vtgeosciences. I employ diatom-based paleoseismology to reconstruct EQ and tsunami records. #marshcat #hokie
http://www.coastalhazardslab.com
Dr. Heather Hinam 🍁 🇨🇦 @secondnaturemb.bsky.social Naturalist, writer, artist, and educator with a Ph.D. in Ecology. I make interpretive signs, illustrations, murals, and books. Sometimes, I chase polar bears and belugas. #scicomm #sciart http://www.discoversecondnature.ca
Prof Col Macpherson @colinmacpherson.bsky.social Rock ̵e̵t̵ ̵ scientist @durhamearthsci.bsky.social 🧪⚒️🌋
Husband, dad, typographical errer
Melaine Le Roy @subfossilguy.bsky.social Assiduous dendroglaciologist, moraine lover, wandering geomorphologist, living in the Holocene, climate (and eco-) anxious, @edytem.bsky.social
https://www.researchgate.net/profile/Melaine-Le-Roy-2?ev=hdr_xprf
Matthias Fripp @matthiasfripp.org Finding the best ways to integrate all the energy things—wind, solar, geothermal, nuclear, hydrogen, transport, industry, buildings. Creator of Switch model—software to help with this. Global Policy Research at energyinnovation.org. Opinions are my own.
Ocean Acidification Research Center @uaf-oarc-alaska.bsky.social Ocean Acidification Research Center - College of Fisheries and Ocean Sciences - University of Alaska Fairbanks
https://www.uaf.edu/cfos/research/oarc/
Christian Malapit @camalapit.bsky.social Assistant Professor of Chemistry at Northwestern University.
www.malapitlab.com
Andrew Harned 🇺🇦⚗️💊🎲🎧 @kuhokie42.bsky.social Synthetic/medicinal chemist. Heavy metal & classic rock vinyl enthusiast. D&D. Clusterhead. All opinions are 100% unofficial and lightly filtered through 10 yo peat.
Adriana Salerno Dominguez @mathyadriana.bsky.social 
DLD @davidlowryduda.bsky.social Mathematician, programmer, and various other things at various other times.
@davidwfarmer.bsky.social @davidwfarmer.bsky.social 
Sarah Bogen, Ph.D. @sarahcbogen.bsky.social Data Scientist | Improviser & Storyteller | Gymnastics enthusiast | she/her
🪐Ashley 🔭 Lindalía☄️ @that-astro-chic.bsky.social Astrochemist ⚗️ | Planetary Scientist 🔭 | The Realest In The Streets | Founder of BlackInAstro | Fairy Godmother of Astro 🧚🏽♀️| Astronomy's fave hype woman| NASA FINESST| Ice Queen 🧊🌨| Planetary Science Doctoral Student|
Freya Chay @freyachay.bsky.social Thinking about carbon removal at @CarbonPlan.org
CarbonPlan @carbonplan.org We help climate solutions live up to their potential through transparency, accountability, and scientific integrity. www.carbonplan.org
Paradyse Blackwood, Ph.D. @paradyseb.bsky.social Postdoctoral Fellow @ Univ of British Columbia & Hakai Institute studying marine host-parasite dynamics🧫🦠. Purdue EEB PhD🐸. Binghamton Neuroscience alum. #BlackinSTEM #1stGen
paradyseblackwood.weebly.com
Ziying(Nancy) Lei @nancyleiphd.bsky.social Assistant Professor, Department of Chemistry, University of Tennessee Knoxville
Atmospheric Chemist, Environmental Engineer, Clouds Lover, Scuba Diver, Lego Fan
Research Web: https://zlei28.wixsite.com/lei-laboratory-1
Molly McCluskey @mollymccluskey.com Investigative journalist & editor covering public lands, the environment, foreign affairs and diplomacy. Founder & Publisher: Diplomatica Global Media. DC/CA/SE AK
https://www.mollymccluskey.com/
Alex Steffen @alexsteffen.bsky.social Planetary foresight and personal climate strategies.
Courses: https://alexsteffen.thinkific.com/
Podcast/newsletter: https://alexsteffen.substack.com/
Start here → https://alexsteffen.substack.com/p/foresight-is-no-longer-a-luxury
Tal Nuriel, PhD @talnuriel.bsky.social Assistant Professor at Columbia University Irving Medical Center. My lab studies the role of APOE4 in Alzheimer’s disease pathogenesis. Opinions are my own.
Noah Bressman, PhD @noahwithfish.bsky.social I LOVE fish! Fish biologist, angler, artist, science policy adviser, #SciComm. Amphibious fish, invasive species, biomechanics, functional morphology, behavior, ecology, fisheries. Assistant Professor of Physiology @ Salisbury University. He/him. AuDHD 🐡🎣🐟
Union of Concerned Scientists @ucs.org The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems.
ucs.org
Astrobites @astrobites.bsky.social Digestible summaries of the latest astronomy research. Written by an international team of grad students for undergrads! Supported by the @AAS_Office. #scicomm
Dr. Deep Anand @styrofoamplates.bsky.social some guy working on some telescope. views are my own and not those of my employer or the government or anyone else.
StevenTakesPictures @phtevenphoto.bsky.social Pictures of stuff I see.
Advocate for letting wild nature exist.
SLC, UT
Rebecca Wang 王思寧 @rebeccawang.bsky.social Science Edu👩🏻🔬~ Entomology🪲~ Nat.History🌱
Sci Tutor + FHEA @ HKU. HKBM volunteer. Fmr MPhil Cantab Zoology.
Texan, Taiwanese & HK-er (She/Her/她).
📍Hong Kong now, moving to NYC for PhD🗽
Chris Rider @maskdmirag.bsky.social Senior Transportation Engineer. Vision Zero. Co-Host of the other Episode One Podcast. http://linktr.ee/episodeonepod I like jokes
Hilarie Ashton @hilarieashton.bsky.social Academic, abolitionist, boxer, cat person, reader, dreamer, dog person, eyeliner fiend, mutual aid organizer, Daniel Day-Lewis enthusiast. NYC.
Johann Huntera @chattwjonathan.bsky.social Meteorologist & car safety systems. husband, father, Chattahooligan. He/him
Retweets are only endorsements if weather. You can like bad weather posts, it doesn't make you a bad person
Richard Romkee @rromkee.bsky.social Meteorologist - UNCO '22. Denver sports fan. Loyal Rockies fan. He/him.
Glows - SpaceAce 🛰🏳️🌈 @glows.bsky.social Illustrator who loves space and science - Running on 0 Spoons
Leah @leah.myatproto.social Science writer, mostly puttering about the garden. Kansas girl stuck in Missouri. Fine, I'll fix it.
she/her
Michael Battalio @battalio.com Research Scientist studying planetary climates
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Marc Alessi @marc-alessi.bsky.social PhD Climate Scientist | Science Fellow, Union of Concerned Scientists | Colorado State/Cornell alum | Syracuse, NY | opinions my own #JoinYourUnion
Henri F. Drake @henrifdrake.bsky.social Physical Oceanographer
Assistant Professor at UC Irvine
https://faculty.sites.uci.edu/drakelab/
Opinions my own, not my employer's
Lily Zhang @lnzhang-climate.bsky.social MIT EAPS '22 | PhD Student @ UW Atmos
I study weather and climate over land!
https://lilynzhang.com/
Jhordanne Jones @jhordannej.bsky.social 
John Morales @johnmoralestv.bsky.social ClimaData® Certified Broadcast and Consulting Meteorologist (CCM)
Campaign Co-chair at @climatepower.bsky.social
Hurricane Specialist NBC 6 Miami & Noticias SIN, Dominican Republic
BSc & Member of the Board of Trustees at Cornell | MSc at Johns Hopkins
biometlab @biometlab.bsky.social We are the Biometeorology lab at UC Berkeley.
We report on biogeoscience pubs + news on ecosystems, climate, California agriculture/water/energy/food/weather nexus, discus & soccer + defend our constitutional form of govt
Joel Thornton @atmostaj.bsky.social Professor of Atmospheric and Climate Science. I study the natural and perturbed chemistry and composition of the atmosphere and how it interacts with weather and climate. But, I like other things too. Opinions my own, etc.
Clare E. Singer @claresinger.bsky.social Researching clouds & climate @ CU Boulder 🌧🌎 • ex-NOAA GFDL • NOAA C&GC Fellow '24 at LDEO • Caltech ESE PhD '23 • UChicago Physics BA '18 • she/her • All views expressed are my own and do not necessarily reflect those of my employer.
Paul Bierman @paul-bierman.bsky.social Geoscientist, environmental historian, professor, author who cares deeply about our planet. Obsessed with snow, ice sheets, climate, and science as a way of knowing. Passionate about teaching, equality, and explaining Earth. https://www.paulbierman.net
Ian Walsh @oceanian.bsky.social Carbon flux oceanographer, BGC Argo cheerleader, mCDR consulting, ocean optical instrument design and calibration. Know your instruments!
miriam nielsen @zentouro.info urban worm farmer. ricocheting between bored and furious. currently furious. climate scientist.
i talk about climate change a lot. she/her 🏳️🌈
videos @ https://youtube.com/zentouro
Alyssa Stansfield @astansfield.bsky.social Assistant Professor in the Department of Atmospheric Sciences at the University of Utah studying extreme weather and climate.
All opinions are my own
Tobias Kuemmerle @tkuemmerle.bsky.social Geographer @ Humboldt-University Berlin | working on land use and its impact on biodiversity
Rachel Parsons @racheldparsons.bsky.social International independent journalist focused on climate, environment and human ecology. Pulitzer Center grantee. rachelparsons.com
@barbaraervens.bsky.social @barbaraervens.bsky.social 
Boston University Department of Earth & Environment @buearth.bsky.social We seek to understand our changing Earth and its relationships with humankind and to develop strategies for a sustainable future.
Jhayron S. Pérez-Carrasquilla @jhayron.bsky.social Earth system scientist using AI - Ph.D. Candidate at the University of Maryland
https://www2.atmos.umd.edu/~jhayron/
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. 
Anthropocene Sediment Network @anthrosednet.bsky.social What if everything that moves on #Earth is #sediment?
Our #network empowers #multidisciplinary #collaboration and dialogue, promoting advances to tackle the unique dynamics of our changing planet 🌏
✨Find out more: http://anthrosednet.com