Jim Metcalf @thermochronic.bsky.social Geologist and Thermochronology Lab Manager at CU-Boulder who would love to talk about the 2016 World Series or the corner taken quickly absolutely anytime. 
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
American Scientist @americanscientist.org Publishing award-winning science, tech, engineering, & math content for over a century. Join us for daily stories.
Prof Chris Jackson @seismatters.bsky.social Geoscientist | Occassionally on 📺 & 📻 talking about geoscience | I 🏃🏾♂️🚴🏾♂️ 🧗🏾♀️🎸🍺| he/him | 🏳️🌈🏳️⚧️| “Self-declared King of Geotwitter” (Palin, 2022) | Professional (East)Midlander 😎
John Van Hoesen, Ph.D. @jvh-vt.bsky.social I share thoughts on geology, maps, data visualization, and history. Currently exploring stories around the natural and human history of slate.
Former Geology Prof | Fulbright Scholar | Vermont
Rachel Jabaily @racheljabaily.bsky.social Associate professor at Colorado College, plant evolutionary biologist, dog friend, working mom. 
Rhiannon Giddens @rhiannongiddens.bsky.social My new album, Hope Is the Thing with Feathers, is out now on Nonesuch Records!
Dave Bidini @davebidini.bsky.social Publisher @westendphoenix Rheostatics. Author of 13 books. Hockey Nomad. Movies. Also: Ballpoint Agency.
Governor Gavin Newsom @governor.ca.gov 40th Governor of California.
Building a California for All.
University of Alaska Fairbanks @uafairbanks.bsky.social Est. 1917
https://linktr.ee/uafairbanks
Eva Reid, MPA, GISP @theevareid.bsky.social Community builder, map geek, garden nerd, fiber freak, and foodie. #WomenInTech #WomenInSTEM #representingwomen #GIS #DC My posts are mine alone. she/her
Bill Minarik @silicatefondue.fosstodon.org.ap.brid.gy teaches #EarthSystemScience at #McgillUniversity. Research in #geochemistry and inexpensive, accurate sensor meshes for environmental monitoring.
[bridged from https://fosstodon.org/@silicatefondue on the fediverse by https://fed.brid.gy/ ]
authodizer @doktrock.bsky.social Earthologist in a Chem Dept. Fargo; from St.Paul Minneapolis. U Minn. 🇩🇪🇱🇹/🇮🇳, spouse 🇮🇸. 2x Fulbright #T1D ally. ❤️Chicago. Geology! ☔️ doktrock.net
Senator Bernie Sanders @sanders.senate.gov Sen. Sanders of Vermont, Ranking Member of the U.S. Senate Committee on Health, Education, Labor & Pensions, is the longest-serving independent in congressional history.
Luce Leonard @luceleonard.bsky.social I really love the teachings of the Dalai Lama and the great spiritual masters around him. They make me feel good.
Photo: The Dalai Lama
To my right is Yahne Le Toumelin, Matthieu Ricard’s mother.
Mount St. Helens Archive @mountsthelens1980.bsky.social Hi, I'm Chris K 👋
Former science communicator, now documenting Mount St. Helens: before 1980, the eruption and the years of activity that followed, and the land's recovery since.
Links/email: https://linktr.ee/mountsthelensarchive
Patagonia @patagonia.com We're in business to save our home planet.
patagonia.com
Josh Shepperd @joshshepperd.bsky.social Political Economy of Media Theory; Director, RPTF, Library of Congress NRPB; Director, New Terrain at Sundance; Assoc Prof, University of Colorado
Nasmille Larke-Mejía, PhD @nasmillelarkemejia.bsky.social #MSCA Fellow #uArctic_project | 📍🇩🇰 KU
🇨🇴 Guajira | UniAndes MSc Environmental microbiology BSc MBIO BSc BIO | 🇬🇧 UEA PhD Microbial ecology 🌱🦠 DNA-SIP
Former #IB school #MYP coordinator 👩🏽🏫
Crafty 🧶 | Mamá & wife | Views my own
www.nasmillelarkemejia.com
Jonathan Amos @jcdamos.bsky.social Journalist. Former BBC Science Correspondent. Way too interested in icebergs for my own good.
Christina, @christinahulbe.bsky.social wine mom, glaciologist, concerned, she/they/ia, views my own, obvs. Ka toitu ahau ki Te Tiriti o Waitangi.
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
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
Prof Peter Hotez MD PhD DSc(hon) @peterhotezmdphd.bsky.social Texas Medical Center (TMC) Pediatrics Professor-Vaccine Scientist-Author; Member, Philosophical Society of Texas, Texas Academy of Medicine Engineering Science Technology, National Academy of Medicine, American Academy of Arts and Sciences
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
Suyue Li @suyue42.bsky.social 🌊 PhD Candidate in Oceanography at Texas A&M University
📍World History and GeoGuessr
William Brangham @wbrangham.bsky.social Correspondent, PBS News Hour
Host, Horizons on PBS
Monterey Bay Aquarium @montereybayaquarium.org How do you do, fellow squids? 🌊 We're your frondly Aquarium with a mission to inspire conservation of the ocean. https://www.montereybayaquarium.org
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.
The Washington Post @washingtonpost.com Democracy Skies in Blueness
Environmental Defense Fund @envdefensefund.bsky.social Using bold solutions to build a cleaner, healthier world. We're finding the ways that work.
Schmidt Sciences @schmidtsciences.bsky.social Bold science, deep and continuous collaborations.
Schmidt Ocean Institute @schmidtocean.bsky.social Boldly exploring our unknown Ocean
Nadine, Hunter of Rocks @nadwgab.bsky.social Geologist | Mineralogy Curator @ the Natural History Museum, London | Creator of #365Minerals & #AreYouSiO2 | Views are my own | She/Her | 🌈💎
Posts about: #minerals #museums #geology #fossils #science
Geology memes: #GeologistProblems
🐘 mas.to/@NadWGab
Congressman Jared Golden @golden.house.gov Proud dad, resident of Lewiston, and Blue Dog. Raised in Leeds and trained in the Marines. U.S. Congressman putting Mainers first.
Rep. Marie Gluesenkamp Perez @gluesenkampperez.house.gov Southwest Washington’s independent voice in Congress. Auto repair shop co-founder, mom, lives in the woods. #WA03
https://linktr.ee/repmgp
SCAR INSTANT @scarinstant.bsky.social Instabilities and Thresholds in Antarctica" is a Research Programme from the Scientific Committee on Antarctic Research. It fosters multi-disciplinary discussions and research priorities about ice sheet instabilites from paleo to future to inform policy.
Met Office - weather and climate @metoffice.gov.uk Official UK Met Office account. Get the weather in your hand with our app: http://linktr.ee/MOContent
Prof. Stefan Rahmstorf @rahmstorf.bsky.social Climate scientist, professor of Physics of the Oceans in Potsdam. Dad. Opinions my own.
Born at 317 ppm CO2.
Florida Museum of Natural History @floridamuseum.bsky.social The Florida Museum of Natural History inspires people to care about life on Earth. Located on the University of Florida campus, we are also the state museum.
Denver Museum of Nature & Science @denvermuseumns.bsky.social We envision an empowered community that loves, understands, and protects our natural world.
American Museum of Natural History @amnh.org Official page of the American Museum of Natural History in New York City. Open daily, 10 am–5:30 pm.
https://linktr.ee/amnh
University of Wisconsin Press @uwiscpress.bsky.social Publisher of books and journals (scholarly, literary, and regional), at the University of Wisconsin-Madison. https://uwpress.wisc.edu. (We are not the UW news/PR office)
Tom Kimmerer, PhD @tomkimmerer.bsky.social I am a tree scientist and botanist writing about relationships between trees and humans including climate change. A Fulbright Scholar, Author of Venerable Trees and more books in progress. Read about trees here: https://ourtrees.substack.com.
CIRES Center for Education, Engagement and Evaluation @ciresceee.bsky.social CEEE, a trusted partner in connecting CIRES science with educators, learners, and communities, makes research data accessible, inspires environmental action, and fosters scientific curiosity. https://ceee.colorado.edu/
Dr. Twila Moon @drtwilamoon.bsky.social Glaciologist & Deputy Lead Scientist @nsidc.bsky.social. Climate Science Engagement Lead @ciresceee.bsky.social. 2025 AGU Climate Comms Awardee. More at www.changingice.com. Views my own!
Andrew Digby @digs.bsky.social Conservation biologist and former astrophysicist. Scientist for threatened birds with the #kakapo and #takahe programmes at the New Zealand Department of Conservation. Avatar: @blackmudpuppy.bsky.social
Mira Rojanasakul @rjnskl.bsky.social Data and visual journalist, New York Times climate team
https://www.nytimes.com/by/mira-rojanasakul
Wyoming Public Media @wyomingpublicmedia.bsky.social 🦬 Wyoming's NPR news source
📰 State news
🎭 Arts & culture reporting
🎙️ Podcasts
🎵 Classical, Jazz, and Contemporary music
1000 E University Ave, Dept 3984, Laramie, Wyo
AC Vasquez - 安娜 @criskotsu.bsky.social Geochemistry | 🌊 | Deep-sea | UNCLOS |
Assoc. Prof. at ULACIT 🇨🇷 Visiting AP at 同济大学 🇨🇳
@geolatinas.bsky.social Mentoring Team | @aslo.org Early Career Committee | @eageo.bsky.social DEI Committee
The University of Edinburgh @edinburgh-uni.bsky.social Influencing the world since 1583. Follow our other social channels: https://edin.ac/3CJvzdv
Sergi Valverde @svalver.bsky.social #ComplexSystems scientist. Institute of Evolutionary Biology @csic.es| DySOC-UTennessee, Knoxville | Girl dad. He/him.
Lab: svalver.github.io
#EvoBio #CultEvo #ExtendedBiology #hypergraphs
Rob Marchant @rob-marchant.bsky.social I am a professor of tropical ecology at the University of York. I have a passion for Mountain ecosystems and cultures across the Global South, particularly in Kenya and Tanzania where I work with many Universities, NGOs and Government organisations.
Dr. Jess Hebert @jesshebert.bsky.social HEE-bert | PhD, MCR | Assistant Professor, OHSU | Kidney/Repro/DOHaD scientist | #TeamPlacenta | The PDX Broadsides chanteuse | Mama | 85% Muppet by volume | https://jesshebert.carrd.co/
Yarrow Axford @yarrowaxford.bsky.social Climate scientist, passionate about the Arctic and Earth’s history. Explorer/mom. Was William Deering Prof at Northwestern, on to adventures in Boston and writing.
American Association for the Advancement of Science @aaas.org Advancing science, serving society.
One of the world’s largest general scientific societies and publisher of @science.org
HPS @ AAAS @hps-aaas.bsky.social Account for the American Association for the Advancement of Science, Section L - History & Philosophy of Science:
https://www.aaas.org/sections/history-and-philosophy-science-l
Posts by AAAS-Section L Executive Committee Member @AlisaBokulich.bsky.social
PAGES (Past Global Changes) @pages-ipo.bsky.social PAGES is an international project coordinating and promoting past global change research.
www.pastglobalchanges.org
Daniel Bailey @danielbailey99.bsky.social Former Science Editor of the NASA Climate Change website and member of Skeptical Science. Facts and integrity matter.
NEaar lab @neaarlab.bsky.social NE-aar is obsessed with amino acid racemization analysis for Quaternary geochronology, earth science, archaeology & to understand protein breakdown. Based at Uni of York; posts are own views.
Mikkel Aaby Kruse @mikkelaabykruse.bsky.social PhD @ DTU Space using satellites to explore lakes hidden beneath the Greenland Ice Sheet 🛰️🧊🌊 All views are my own.
University of Southampton @unisouthampton.bsky.social The official account for the University of Southampton. Founding member of the Russell Group.
Ranked among the top 100 universities worldwide.
Tom Gernon @gernon.bsky.social Interdisciplinary Earth Scientist; Professor at University of Southampton, UK
thomasgernon.co.uk
He/him
Dr. Nina Davtian (she/her/hers) @ninadavtian.bsky.social @cnrs-insu.bsky.social researcher at @climatecerege.bsky.social.
Using biomarkers to study climate, ocean, and environment of the past.
@icta-uab.bsky.social alumna.
ORCID: https://orcid.org/0000-0002-3047-6064
🇫🇷 -> 🇪🇸 -> 🇫🇷
Jim Elser @drlimnology.bsky.social limnologist | Director - Flathead L Bio Station | Bierman Prof of Ecology - U Montana | Emeritus ASU |Adjunct Professor- NCSU | Director - Sustainable P Alliance | Member - NAS | opinions mine
Science X / Phys.org @sciencex.bsky.social Science X provides daily science news on research developments, technological breakthroughs and the latest science innovations.
Phys. org: https://phys.org/
Medical Xpress: https://medicalxpress.com/
Tech Xplore: https://techxplore.com/
Dr. Fred J. Calef III @mapperwocky.bsky.social Science Systems Engineer @NASA/JPL-Caltech. PhD in Geology. 30+ years Geospatial experience. PI for the FOSS4G Multi-Mission Geographic Information System (MMGIS https://github.com/NASA-AMMOS/MMGIS).
Not a NASA account.
Never met a rock I wouldn’t lick.
Chandranath Basak @climchem.bsky.social Assistant Professor at U. Delaware. Ocean chemistry (past + present). PI of BLOG: Basak Lab for Ocean Geochemistry (basak-clim-chem.weebly.com)
Joey Schnaubelt @jschnaubelt.bsky.social Paleoclimate, climate modeling, atmospheric rivers, the Last Interglacial, ice sheets, grad student at UConn. He/him. 🏃🚴🧗
Columbia Climate School @climate.columbia.edu Innovative education, groundbreaking research, and just solutions for climate, Earth, and society (climate.columbia.edu).
Lamont-Doherty Earth Observatory @lamont.columbia.edu Building fundamental knowledge about the origin, evolution, and future of our planet since 1949 (lamont.columbia.edu).
Kristian Syberg @kristiansyberg.bsky.social Researcher with focus on plastic pollution. Leader of Center for Interdisciplinary Plastic Reseach (CIPR) at www.ruc.dk/en/cipr
Louise Callard @louisecallard.bsky.social Senior Lecturer at Newcastle University. Past to present ice-ocean interactions, sea-level change, marine sedimentology and geophysics, geomorphology and foraminifera.
Newcastle University Geography @ncl-geography.bsky.social The Official page for Geography at Newcastle University.
Geography at Durham @geogdurham.bsky.social Founded in 1928, the Department of Geography at Durham University is one of the leading centres of geographical research and education in the world.
Alexandra M. Zuhr @alexandrazuhr.bsky.social (Paleo-)Climate researcher in the Geophysics Group, University of Tübingen, with a passion for snow, ice and polar regions | runner, hiker, biker, swimmer, and climber | she/her | chair APECS Germany | opinions are my own
Alfred Wegener Institute @awi.de We research ice, oceans and climate.
Website: www.awi.de
Imprint: https://www.awi.de/en/imprint.html
Andrea Thompson @andreatweather.bsky.social Senior Desk Editor for Life Sciences at Scientific American, covering earth and the environment. (she/her) Posts are entirely my own and not reflective of my employer. Email: andrea.thompson@sciam.com Signal: @AndreaT.95
Minnesotan Kaiju @whisperingpines.bsky.social Leftist, He/him
Dr. Jason Loxton @jasonloxton.bsky.social Paleontologist. Science educator (cbu.ca). Curator (capebretonfossilcentre.com). Lover of fiddle, grower of veggies. Posts (mostly!) about geoscience, geoheritage, pedagogy, & Nova Scotia.
Johan Renaudie @plannapus.bsky.social Micropaleontologist.
#Radiolaria
🔬🌊🦠
Rebecca Harrington @delsigbec.bsky.social earthquake scientist with lots of faults, mom, wife, beach volleyball enthusiast, foodie
Brandi M. Shabaga @brandi-shabaga.bsky.social ⚒Geoscientist & recovering academic | chemical sedimentology, isotope geochem, geoarchaeology | 📍 Winnipeg
🔬Journal Development Specialist: Canadian Journal of Earth Sciences (CJES), Canadian Geotechnical Journal (CGJ) & Drone Systems & Applications (DSA)
Dr Ben-Mansour @walid06seismo.bsky.social Structural/Environmental seismologist
(Fennoscandia-Africa-Antarctica-Patagonia)
Washington University in Saint Louis
Ultra runner(🇫🇷🇯🇵🇪🇸🇰🇷🇳🇿🇵🇹)
Donna Shillington @djshillington.bsky.social Geophysicist at Northern Arizona University
Dibyajyoti Chaudhuri @dibya555.bsky.social A geologist turned seismologist trying to figure out how the earth works and also teach a subject he knows little of.
Edwin Nissen @faultydata.bsky.social Professor/Canada Research Chair in seismology in Victoria BC 🇨🇦. Earthquakes, active tectonics, remote sensing. Proud cat dad. Views my own
Nathalie Redick @nredick.bsky.social MSc student in computational geodynamics/geophysics at UC Davis
Kat Dapré @katdapre.bsky.social Icy seismologist at ANU with a special place in my heart for Enceladus | she/her
John Cassidy @earthquakeguy.bsky.social NRCan earthquake seismologist + University of Victoria Adjunct Professor. Works with engineers, emergency managers, and communities to help minimize the impact of #earthquakes. Also, posts on Nature and Gardening (Zone 9a). 🌱 🧪⚒️ 🏞 🇨🇦
My thoughts/posts.
Dr. Eric J. Fielding, PhD @ericjfielding.bsky.social Geophysicist at lab in Pasadena, California. Statements and opinions posted by me are my own and not those of my employer. he/him.
Also at https://mastodon.social/@EricFielding
Research:
https://orcid.org/0000-0002-6648-8067
Xyoli Pérez-Campos @xyolipc.bsky.social Sismóloga. Corredora. Mexicana. Hija. Y después ... te amaré. Mis tuits son personales.
https://sites.google.com/site/xyoliperezcampos
CRESCENT @cascadiaeqs.bsky.social Official account of the Cascadia Region Earthquake Science Center https://cascadiaquakes.org
Beth Bartel @eatthecrust.bsky.social Researcher of social + geoscience. Volcanoes and risk reduction. Earth is my favorite planet 🌎
(she/her)
@living-rivers.bsky.social @living-rivers.bsky.social Stiftung Living Rivers
Vincent Felde @vincentfelde.bsky.social All things soil + biocrusts 🤓
https://www.iesw.uni-hannover.de/en/research/main-research-areas/soil-science
Sally Lau @lausally.bsky.social Postdoc at James Cook University, Australia. Evolutionary genetics in the Southern Ocean 
Ira Cooke @iracooke.bsky.social Evolutionary biologist at James Cook University. Mostly working on genomics of corals and other marine animals.
https://www.marine-omics.net
Jennifer Mach (she/they) @jennifermach.bsky.social Science writer and editor for Plant Editors (planteditors.com). Based in Chicago.
Vince Clementi @vinceclementi.bsky.social Earth + ocean scientist | Often thinking about geochemistry + Philly sports