James Dinneen @jamesdinneen.bsky.social Science journalist reporting on Earth for @nature.com; writing book about the deep interior of Earth for @vikingbooks.bsky.social. Send tips via Signal @jamesnesw.44. Email is easy to find. Newsletter: northeastsouthwest.substack.com
Hope Jahren @realhopejahren.bsky.social The scientist formerly known as Lab Girl.
I write books: https://www.penguinrandomhouse.com/authors/2111914/hope-jahren/
Martin H. Trauth @martinhtrauth.bsky.social Geoscientist | professor of paleoclimate dynamics at U Potsdam | MATLAB user since 1992 | author of six MATLAB- and Python-based textbooks on data analysis in earth and environmental sciences | views my own.
http://mres.uni-potsdam.de
International Glaciological Society @igsoc.bsky.social ❄️ Official account of the International Glaciological Society. Discover the wonders of snow and ice with us! #Glaciology ❄️
igsoc.org
Felix Elling @lipidorama.bsky.social Micro-Bio-Geologist. I study the record of life and climate through the lens of microbial ecology. Professor at Heidelberg University. https://kiel-geobiology.de
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
Melissa Berke @melissaberke.bsky.social Associate Professor, Paleoclimatology and organic biogeochemistry, University of Notre Dame, she/her
Rebecca Teed @rebeccateed.bsky.social I teach Earth and environmental science in the Department of Biological Sciences at Wright State in Dayton, Ohio. Opinions are my own. She/her. AAUP member. #unionstrong
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth. Loves: Chocolate, Red Wine, Skiing, family. Hates: Beets.
@glchristeson.bsky.social @glchristeson.bsky.social 
Jotis Baronas @baronas.bsky.social Assistant Prof. in Earth Sciences at Durham University. Earth surface geochemist; teaching Sustainability & Environmental Geochemistry. Uber-woke net-zeroist rejoiner.
Dr. Jane Alexander @janealexandercsi.bsky.social CSI/CUNY, geologist, way too old to be tenure track but here I am. Research interests in sedimentology and geochemistry. Swim/bike/run/ski. she/her/hers.
Views my own.
From Scotland, now split my time between southern Vermont and Staten Island, NY.
Simon D'haenens @simondhaenens.bsky.social 📈 Strategic data analyst @UHasselt
🌊 Paleoceanographer by training @YaleUniversity and @KULeuven.
🇧🇪 🇺🇸 Fulbright & BAEF fellow (boat 2014)
🔬 🐚 Lover of microfossils, Open Science,
🌪️ 🌀 ⛈️ Climate and extreme weather
ORCID: 0000-0003-1248-3188
Paleontological Research Institution @prinstitution.bsky.social PRI has outstanding programs in research, collections, publications, and Earth science education as well as two public venues for education -- Museum of the Earth and Cayuga Nature Center.
https://linktr.ee/MuseumOfTheEarth
Montclair Local @montclairlocalnews.bsky.social Award-winning nonprofit news organization dedicated to empowering the residents of Montclair by keeping them well-informed.
Scientific Committee on Antarctic Research (SCAR) @scar-antarctic.bsky.social We facilitate international research on the Antarctic and Southern Ocean and provide independent scientific advice.
www.scar.org
Join us for #scar2026!
Ryan J Hollister @phaneritic.bsky.social Earth & EnviroSci Educator, Central Valley equity/sustainability advocate, Hiker, Photographer, 2015 NAGT FW Outstanding Educator. 🌋 Tissue Box Maker.
❤️🏕⛰🏜 w/ @Xenolith & Z.
Prof. Dr. Michaela Spiske @tsunamiboulder.bsky.social Tsunami and storm researcher 🌊. Natural hazards. Coastal processes. Enthusiastic boulder lover. Sedimentologist. Speaker of the German Section for Sedimentology. Professor at @unibonn.bsky.social
Dr. Sarah Sheffield @sarahlsheffield.bsky.social Assistant professor, focusing on echinoderm paleobiology. Black Lives Matter. Opinions mine. she/hers. https://www.etsy.com/shop/FossilCrossing
Craig Storey @cragtastic.bsky.social Geologist, Professor at University of Portsmouth
Bob Hilton @profbobhilton.bsky.social Scientist studying carbon in rivers 🌍| CO2 sequestration 🪨 | Biogeochemistry | Arctic CH4 | Isotopes & Radiocarbon | leading ERC RIV-ESCAPE | Prof at University of Oxford https://riv-escape.weebly.com/ 
Christian März @diagenesis.bsky.social Geology Prof. Bonn, Germany. Dad, husband, cyclist, driver, rock nerd, bad guitarist, generally happy.
Jeffrey Mervis @policyhound.bsky.social I'm a senior correspondent for Science, trying to explain to scientists how government works.
DORA @dorassessment.bsky.social San Francisco Declaration on Research Assessment. Advancing practical and robust approaches to research and researcher assessment globally and across all scholarly disciplines. Sign the Declaration at https://sfdora.org/sign and join the movement.
IGS EGG @igs-egg.bsky.social Early-career Glaciology Group (EGG) of the IGS (@igsoc.bsky.social), providing advice & support to ECRs in all areas of cryospheric research! 🧊❄️🏔️🛰️
The Geological Society of America (GSA) @geosociety.bsky.social The Geological Society of America (GSA) unites a diverse community of geoscientists in a common purpose to study the mysteries of our planet (and beyond) and share scientific findings. 
Sophie Carr @sophiecarr.bsky.social Iceland-obsessed Landscape Photographer. UK-based.
Newsletter sign-up: https://preview.mailerlite.io/preview/2233713/forms/183477923653617261?fresh=1%2Fpopup
Harold Tobin @haroldtobin.bsky.social UW prof and director of the Pacific Northwest Seismic Network. WA State Seismologist. All about subduction zones and very messed up rocks.
QGIS @qgis.fosstodon.org.ap.brid.gy Official account of QGIS - the user friendly Open Source Geographic Information System
🌉 bridged from ⁂ https://fosstodon.org/@qgis, follow @ap.brid.gy to interact
Paul D. Taylor @nhmbryozoa.bsky.social Invertebrate palaeontologist and bryozoologist at the Natural History Museum, London.
Zoltán Sylvester @zzsylvester.bsky.social Research professor at UT Austin | geology | sedimentology | rivers | python | mountains | running | opinions are my own | he/him
zsylvester.github.io
@terrawonderer.bsky.social @terrawonderer.bsky.social 
Folia @foliacivitatis.bsky.social Nieuws, opiniestukken, achtergrondartikelen en meer over de Universiteit van Amsterdam #UvA | 
Scott Doney @scottdoney.bsky.social Ocean and climate scientist and professor
James Witts @jdwitts.bsky.social Postdoctoral Researcher in Palaeoecology/Interim Curatorial Assistant in Fossil Echinoderms @nhm-london.bsky.social Fossil wrangler (& how we use them to understand the future), big fan of southern high latitudes. Ferroequinologist. Views my own.
National Academy of Sciences @nasonline.org As advisors to the nation, we recognize and advance outstanding science for the benefit of society. Journals: @pnas.org and @pnasnexus.org | President: Neil Shubin (@neilshubin.bsky.social)
U.S. Scientific Ocean Drilling @us-sciod.bsky.social Advancing Earth science using ocean drilling | Account managed by the U.S. Scientific Ocean Drilling Coordination Office (SODCO)
https://linktr.ee/us_sciod
Ronan Farrow @ronanfarrow.bsky.social Pulitzer-winning investigative journo at New Yorker. Documentaries at HBO. Ex-diplomat. Bad lawyer. Disused phd. Tips: ronan_farrow@newyorker.com.
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
Natasha Korecki @natashakorecki.bsky.social NBC News Political Reporter 
Laura Barrón-López @lbarronlopez.bsky.social White House Correspondent for MS NOW. Formerly PBS News Hour, CNN. Proton email: LBL714@pm.me Signal: LBarron07.01
Rep. LaMonica McIver @replamonica.bsky.social Proudly Representing New Jersey’s 10th Congressional District
Alia Lesnek @alialesnek.bsky.social Assistant Professor at Queens College CUNY. Quaternary geology, cosmogenic nuclides, and GIS. Will always stop for glacial polish. Views my own. She/her 🌱🏳️🌈
Stuart Swales @taynappe.bsky.social Botherer of the rocks of Highland Perthshire, Scotland.
Open University Geological Society Chairperson (and Webmaster)
OUGS Scotland Branch Newsletter Editor
For OUGS Social Media follow: https://bsky.app/profile/ougeolsoc.bsky.social
Ministerie van Infrastructuur en Waterstaat @minienw.bsky.social Officieel Bluesky account van het ministerie van Infrastructuur en Waterstaat. Dit account is niet in gebruik.
Heb je een vraag? Neem contact met ons op 👇 https://www.rijksoverheid.nl/contact/contactgids/ministerie-van-infrastructuur-en-waterstaat
Ministerie van Landbouw, Visserij, Voedselzekerheid en Natuur @ministerielvvn.bsky.social Officieel Bluesky account van het Nederlandse ministerie van Landbouw, Visserij, Voedselzekerheid en Natuur | www.rijksoverheid.nl/lvvn | Volg ook ministerlvvn.bsky.social
Ministerie van Binnenlandse Zaken en Koninkrijksrelaties @minbzk.bsky.social Officieel account van het ministerie van Binnenlandse Zaken en Koninkrijksrelaties (BZK). Dit account is (nog) niet in gebruik.
🔗 https://www.rijksoverheid.nl/ministeries/ministerie-van-binnenlandse-zaken-en-koninkrijksrelaties
Ministerie van Buitenlandse Zaken @minbz.bsky.social Officieel kanaal van het ministerie van Buitenlandse Zaken 🇳🇱. For English, follow @NetherlandsMFA
ℹ️ https://www.rijksoverheid.nl/ministeries/ministerie-van-buitenlandse-zaken
Ministerie van Klimaat en Groene Groei @ministeriekgg.bsky.social Dit account is momenteel niet actief. Volg @ministerieezk.bsky.social voor updates over Economische Zaken en Klimaat.
De Speld @speld.nl Betrouwbaar nieuws | Webshop: http://shop.speld.nl | Word Vage Kennis: http://speld.nl/abonnementen
Flavia Boscolo-Galazzo @fboscolo-galazzo.bsky.social Micropaleontology (foraminifera), Paleoclimatology, Macro-ecology & -evolution @Marumunibremen
Keiji Horikawa @khorikawa.bsky.social Professor, University of Toyama. Paleoceanographer and geochemist.
Doug Jerolmack @dougjerolmack.bsky.social #SoftEarthGeophysics is the future
Pleuni Pennings @pleunipennings.bsky.social Researcher, evolution of drug resistance, modeling, population genetics, coding, no longer at SF State University, instead at the U of Montpellier.
Mom, Dutch, now immigrant in France.
Kim Cobb @kimcobb.bsky.social 40% Climate Scientist, 40% Mom, and 20% Indiana Jones. Unapologetically obsessed with carbon. Lawrence & Barbara Margolis Director, http://ibes.brown.edu. She/her. Views my own
Jesse Klaver @jesseklaver.groenlinkspvda.nl Fractievoorzitter Progressief Nederland. Hij/hem. Dit account wordt beheerd door Jesse en zijn team. Sluit je aan bij onze beweging en word lid! 💚
Dr. Judith Hubbard @judithgeology.bsky.social Earthquake scientist; read my earthquake newsletter: earthquakeinsights.substack.com. Visiting Asst Prof @CornellEAS; prev @ EOS_SG, Caltech, Harvard. Mom (x3). Local elected official! I also post pictures of my foster kittens.
Elisabeth Bik @elisabethbik.bsky.social Science integrity consultant and crowdfunded volunteer, PhD.
Ex-Stanford University. Maddox Prize/Einstein F Award winner
NL/USA/SFO.
#ImageForensics
@MicrobiomDigest on X.
Blog: ScienceIntegrityDigest.com
Support me: https://www.patreon.com/elisabethbik
Brian Goldstone @brian-goldstone.bsky.social Author of There Is No Place for Us: Working and Homeless in America • Writer in Residence at Duke University briangoldstone.net
Jim van Belzen @jimvanbelzen.bsky.social Estuarine Ecologist & Modeller, PhD || Coastal Resilience Lab @ Wageningen Marine Research & Royal Netherlands Institute for Sea Research || Researching how Emergent Engineering can shape Climate-Robust Nature-based Solutions 
Tristan Caro @tacaro.bsky.social Microbiologist and geochemist | Postdoc @ Caltech | Formerly @ CU Boulder, NASA, Berkeley | Enjoys isotopes, dataviz, ceramics
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.
NRC @nrc.nl Onafhankelijke, diepgravende en integere journalistiek. Blijf hier op de hoogte van het laatste nieuws en lees als eerste de nieuwste NRC-artikelen.
Dr. Lynne Elkins @ljelkins.bsky.social Volcanologist, petrologist, isotope geochemist, & geology instructor and researcher at West Chester U! I study the Earth using fieldwork, geochemistry, and computational modeling.
**Personal account, does not reflect employer positions.
Brian Schubert @schubertba.bsky.social Geochemistry, Geobiology, Paleoclimatology, Professor, views are my own: http://schubertlab.weebly.com
Guy Paxman @polarguy.bsky.social Polar geoscientist at Durham University, UK. Interested in landscapes underneath ice sheets and the stories they tell.
Ricarda Winkelmann @ricarda-winkelmann.bsky.social Founding Director | Max Planck Institute of Geoanthropology
www.gea.mpg.de
Jan Lenaerts @janlenaerts.bsky.social Climate expert & (non-expert) dad. Managing climate products at MSCI. Former prof, ex-McKinsey
Dr. Nicole Gasparini (she) @nicolegasparini.bsky.social Wandering and sometimes lost.
Earth scientist, professor, mom, living with disability, animal lover, amateur gardener, advocate for fixing lack of D.E.I. in science and academia. Only my thoughts
Gordon Inglis @climategordon.bsky.social Climate scientist currently on secondment at DESNZ working in Energy Security | Royal Society Dorothy Hodgkin Fellow & Principal Research Fellow at University of Southampton |
Celeste Labedz @celestelabedz.bsky.social environmental seismologist - doctor of glacier vibes - geoscience educator - she/her - opinions only my own - puns only my worst
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
Adam Csank @acsank.bsky.social Geographer at U Nevada, Reno. Interested in past and present climate, dendrochronology, forest health, environmental history, and the Arctic. 🇨🇦 (he/him). views my own.
Trinity College Library, Cambridge @trincolllibcam.bsky.social The Trinity College Library in Cambridge comprises the modern student library, the Wren Library, and significant rare books, manuscript and archive collections.
https://www.trin.cam.ac.uk/library/home/
https://trinitycollegelibrarycambridge.wordpress.com/
Asmara Lehrmann (she/her/hers) @asmaralehrmann.bsky.social PhD student at @uh-earth-atm-sci.bsky.social
Glaciers, sediments, foraminifera & mud
laitalageoscience @laitalageoscience.bsky.social Precambrian geology, sedimentology, planetary sciences. Following politics, geopolitics. Personal account: @jaakkojlaitala.bsky.social 🇪🇺🇫🇮
Neil Shubin @neilshubin.bsky.social Paleontologist. Developmental Biologist. Anatomist. Polar wanderer. Telling people that they are fish since 2008.
Katya Zimmer @katarinazimmer.bsky.social Science and environment journalist covering discoveries, problems, and solutions
Julia @juliamorphology.bsky.social 
Stephen Lokier @lokier.bsky.social Geologist @ University of Derby
Programme lead MSc GeoEnergy; @SedsOnline.bsky.social Founder; AE Sedimentology; EGU_SSP division; geology, earth sciences, sediments, carbonates, evaporites, stratigraphy, paleoenvironments, enhanced weathering, CCS ⚒️🧪🌍
Daniel Bailey @danielbailey99.bsky.social Former Science Editor of the NASA Climate Change website and member of Skeptical Science. Facts and integrity matter.
Andreas Schmittner @andreasschmittner.bsky.social Climate scientist, ocean, ice, biogeochemistry, paleo, modeling 🌦️🌎🌊❄️🌡️🥼🔬💻🦖
Amy Diehl, Ph.D. @amydiehl.bsky.social 📖 GLASS WALLS, CIO, Gender Bias Expert, Researcher, Consultant, Speaker, Traveler, Cyclist, Feminist, Equalist. She/Her/Dr. https://amy-diehl.com
Jennifer Biddle @jenbiddle.bsky.social Taking over the world one microbe at a time.
Taking myself not too seriously.
Silvia Pineda-Munoz, PhD - Climate Ages @climateages.bsky.social Founder, Climate Ages | Paleontologist, Ecologist, & Science Storyteller
https://climateages.com/
Johan Renaudie @plannapus.bsky.social Micropaleontologist.
#Radiolaria
🔬🌊🦠
Antarctic News @antarcticanews.bsky.social News updates from the Southern Pole. Includes headlines & weather updates.
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Dr. Asmeret Asefaw Berhe @aaberhe.com Scientist, educator, advocate for inclusive excellence in STEM. Former Director of DOE Office of Science.
Soil biogeochemistry | Climate Change |Political Ecology.
aaberhe.com
International Continental Scientific Drilling Program ICDP @icdpdrilling.bsky.social International consortium supporting and guiding scientific drilling worldwide to solve the world's most important societal and environmental problems.
https://www.icdp-online.org
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
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
Nature Communications @natcomms.nature.com Nature Communications is an open access journal publishing high-quality research in all areas of the biological, physical, chemical, clinical, social, and Earth sciences.
www.nature.com/ncomms/
Ronnie Rattanasriampaipong @paleolipidrr.bsky.social 🧪 ⚒️ 🌊🦠 | 🕊️ 🏳️🌈 | paleolipidrr.github.io | '23 NOAA CGC Fellow (@ucar-cpaess.bsky.social) at UArizona (@uarizona.bsky.social). TAMU OCNG (@tamuoceanography.bsky.social) Alum. Proud '21 Schlanger Fellow & '18 Thai Fulbrighter. Ultrarunner.
Mike Bentley @mikebentley.bsky.social Antarctic Professor at Durham University. Working out how ice sheets respond to climate change, past and present. Views my own.
Patrick Rafter @oceanandclimate.bsky.social Ocean, carbon cycling, and climate: yesterday, today, and tomorrow
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.”
Randall Munroe @xkcd.com 
Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
Prof Michael Meredith 🌊🧪🥼❄️ @oceanandice.bsky.social Joint Director, UK National Climate Science Partnership
Professorial Fellow in Oceanography, Murray Edwards College, University of Cambridge
Science Leader, British Antarctic Survey
Coordinating Lead Author, IPCC Ocean & Cryosphere