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
Tim Demko @timdemko.xyz Geologist interested in the energy transition, bicycling, and public service
https://bio.link/timdemko
https://orcid.org/0000-0002-9125-0907
https://www.semanticscholar.org/author/Timothy-Michael-Demko/15743754
Charles Keener @charleskeener.bsky.social Anti-Zionist Free Palestine Ukraine Solidarity Anti-Racist Anti-Carceral Abolitionist Anti-Genocide Anti-Colonial Anti-War Anti-Imperialist Intersectional Feminist Queer LGBTQI+ Green Eco-Socialist People Planet Peace Interfaith Seeker of Beloved Community
Claire G. Griffin @polargriffin.bsky.social Asst Prof, Ex-pat Texan, biogeocheminist and arctic scientist, excited about organic matter and rivers. Water science, fluffy pet photos, #QueerinSTEM, and crafty things.
@ghassen-mlayhi.bsky.social @ghassen-mlayhi.bsky.social #Tunisia 🇹🇳
Rob Banes @rsb1213.bsky.social Scientist, artist, educator, chef, fisherman, outdoor enthusiast, bookworm, linguist, peacemaker, volunteer, etc. in no particular order.
Please don't ask because I will not date you, I will not send you money, and I will not be your disciple. Thanks.
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.
Laurel Bayless @lhb99.bsky.social paleoclimate grad student @CU-Boulder | she/her
VegPlotter: Online Vegetable Garden and Allotment Planner @vegplotter.com The best online Vegetable Garden & Allotment planning software to get you organised in the garden.
Fully featured garden planner vegplotter.com
Frost dates and growing zone calculator frostdates.com
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
cait weiss orcutt @caitcameraface.bsky.social phd in lit & creative writing, mfa in poetry, author (VALLEYSPEAK), poet, artist, teacher, traveler, she/they, ca -> ny -> tx -> oh
Sustainability Solutions Hub @sustainabilityhub.bsky.social 🌿 I’m here for, and focus on, sustainable solutions to our harmful legacy systems to human health & the environment. There’s no planet B!
(CEO @ Stealth Eco Co.)
🌿 Climate | Ecofriendly ♻️| Nature-lover | 💚Trees | Good Coffee ☕️ | Gardener | CA-based 🌿 |💚🐕
Life and Planet 2025 @lifeandplanet.bsky.social Official Bluesky account for the Life and Planet annual meeting. Hosted by the Geological Society of London's Earth System Science Group at Burlington House in London.
Next meeting: 14-16 July 2025
lifeandplanet.com
Rose ⛏️ @microlithic.bsky.social Geologist, student, always looking for side quests.
Darkart @darkartgraphic.bsky.social 🏴☠️🚩 https://darkartgraphic.itch.io
https://darkart-graphics.myspreadshop.com
Freelance Graphic Designer | Cyber Security Researcher | Programmer | Anonymous | Dark Brotherhood #anon #anonymous #graphicdesign #programmer #coder #multimedia #art
John Cody @jcody.ca Canadian 🇨🇦 geologist and photographer in Calgary AB. Feeder of 2 dogs 🐶, harnesser of fire 🔥. All photos I post are my own. If you want to chat, reply to my posts :) No trolls/bots/adult content! No dms!
www.johncodyphotography.ca
The King's Rose @rabe1251.bsky.social Dog lover and cat lover
Saurav-theexplorer @sauravtheexplorer.bsky.social #GEOLOGIST 🌍⚒️🧭
#NEPAL🇳🇵
#youthactivist
#traveller
#photography_geoclicks📸
Paul Arnheim-Projekt @paula-projekt.bsky.social nd authors Darknet premium members
#SharingIsTheNewLearning
Von nichts zu viel=Nothing in excess=a little bit of everything
they/them a²+b²=c²=>a²+2ad+d²=(a+d)²
1st & 2nd Shalan theorem:
(0.5d(m²-1))²+d²m²=(a+d)²
(0.5d(((4m³-1)/3)⁰·⁵-1))³+d³m³=(a+d)³
Grzegorz Niedźwiedzki @grzegorzniedz.bsky.social Palaeontologist, Researcher, Uppsala University and Polish Geological Institute Devonian•Triassis•Jurassic•Greenland •Skåne•Śląsk•Świętokrzyskie
Katie Harazin @katiezin.bsky.social information wizard, science communicator, geologist, climate scientist
posts, reposts, follows & likes my own views
Elley Knows Rocks @elleyknowsrocks.bsky.social Geologist (mineral & economical) | YouTuber | Rockhound |
Cat Mom
Rockhounding or Teaching geology one post at a time
Christopher B. Cameron @invertevo.bsky.social Marine invertebrates, Hemichordata, eco-evo-devo, fluid mechanics, paleontology, extracellular matrix structures. Telling people 'Once we were worms' since 2000.
http://mapageweb.umontreal.ca/cameroc
https://www.esaquebec.ca/home
Anson Mackay (they/them) @ans.bsky.social non-binary || geographer || ultra runner || managed by @davidadger.bsky.social || cancer blog
https://ansmackay.wixsite.com/uclgeography/blog
Lovirae @loviraehub.bsky.social "back-up account"
Follow @lovirae
Kara Lamantia @klamantia.bsky.social Royal Society Newton Fellow, University of Bristol, remote sensing glaciology, and climate science
Dr. Jasmina Wiemann @jwiemann.bsky.social Molecular Geo-, Astro-, & Paleobiologist | Asst. Professor at Johns Hopkins University & JHMI | PI of the PaLEO Lab | Proudly #interdisciplinary 🧬🧪
Tom Roland @tomroland.bsky.social 🌍 Environmental scientist interested in the (palaeo)ecology of wetlands.
⚖️ Thinking about how to do science better.
🕵🏻♂️ Senior Lecturer at University of Exeter.
🥶 Chelsea 🍀 Celtic 🍎 Exeter City
Amelia Nelson Kuhn @ameliarnelson.bsky.social Assistant Professor @ University of Southern Indiana. Interested in all things soil microbiome and soil carbon. Formerly @ UC Berkeley (Postdoc), Colorado State University (PhD), Ohio State University (MS), and Indiana University (BS).
Vladimir Neskovic Kesma @kesma.wtf Use the feed below and get first-hand news in climate sciences, directly from:
13,700+ scientists, sci comms and reporters
🌎 Climate Change Sciences 🌎
https://bsky.app/profile/did:plc:rprxe2jmbftg3ajamqhrgxji/feed/aaamxvffjaodq
I maek typos
Ronald Badgley @rbadg21.bsky.social Hate MAGA!!!!!!!! Liberal! Democrat!!! Live by the Constitution!!! Pro-Democracy! If You are MAGA You will be blocked!!!!! FUCK MAGA!!!!!
Stephen Daly @slishwood.bsky.social Geologist, mostly working on hard rocks but occasionally on their detritus. Emeritus Professor, UCD School of Earth Sciences, University College Dublin, Ireland. Currently trying to break my Twitter habit
Amy Donovan @profamydonovan.bsky.social Professor of environmental geography at University of Cambridge. Interdisciplinary volcanologist and geographer working on the interface between science and society in disaster contexts. 
Scott King @geoplanetking.bsky.social Father, husband, and Earth scientist interested in the formation and evolution of planets.
PaleoSynthesis @paleosynth.bsky.social Strengthening Paleontology - The German hub for global cooperation / Bringing together Paleontologists to develop a long-term research vision with international knowledge exchange and novel scientific cooperation-https://www.paleosynthesis.nat.fau.de/
Neil Gostling/EvoPalaeoLab @neilgostling.bsky.social I'm Associate Professor of Evolution and Paleobiology at the Gostling Evolution and Paleobiology Lab, the University of Southampton.
Birds, Dinosaurs, Mammals, 'Animals', Evolution and Paleobiology, Placentology 🦤🐊🐀🦓🦏🦒🦆🐦⬛🐎🦖
Garry Hayes @geotripper.bsky.social I'm a geology professor in central California, avid birder, traveler, photographer, and environmentalist. I'm pro-democracy, and I stand for the equality for all. Little attention paid to DMs.
Brian Ricketts @kiwigeolog.bsky.social Sedimentology, geofluids, sedimentary basins, volcanoes, planets - website for eager Earth Sci students at www.geological-digressions.com 🇨🇦-🇳🇿
Daniel Binder @glaciologic.bsky.social Geophysicist working in cryospheric research in the Alps and Greenland.
Kim Baublys @kimbaublys.bsky.social #MassSpec person. #StableIsotopes #Geochemistry. No serious stuff here, only light isotopes, some methane & maybe some #groundwater. PhD She/her. Turrbal Country, Meanjin, Australia
No DM's thanks
Rock Lab Strasbourg @rocklabstrasbourg.bsky.social We measure the physical, mechanical, and hydraulic properties of rocks 🪨
Studying how alteration influences volcanic hazards 🌋 ERC SYNERGY ROTTnROCK
Strasbourg Institute of Earth & Environment, University of Strasbourg (France)
Posts: Prof. Mike Heap
Andrew Zeppa @andrewzeppa.bsky.social philosophy PhD student @ Wisconsin; philosophy of geosciences and historical sciences; feminist philosophy of science; values in science; political philosophy of science
https://philosophy.wisc.edu/staff/zeppa-andrew/
Dr. Julian Lozos @seismogenic.bsky.social Earthquake physicist in Los Angeles; uses computer models to study how faults behave and interact
University of California graduate; Cal State faculty
maker of things | fiddle, viola, Javanese gamelan | D&D | cats | ég er að læra íslensku
he/him | aroace
Roberto Mérida Boogher 🌋🟦⬜️🟥👨👩👧🇵🇸 @robertomboogher.bsky.social Zionists not welcome, free Palestine, against all colonialisms.
Geologist, monitoring activity and assessing hazards of Guatemalan volcanoes, History aficionado, looking for a PhD opportunity to uncover the secrets of Guatemala’s Volcanic Arc.
Amparo Fortuny @amparofortuny.bsky.social Film, TV, documentary, grotesque, comic.
@thenextdayfilms.com
@cinemaupcollect
www.thenextdayfilms.com
📍Scotland/Spain
Amber Monroe @ambermonroe.bsky.social RN| Rockhound| Nature Lover| Explorer|
Anti-gatekeep| Mental•Health•Advocate|
SISU| Podcast host on Rockhound Talk LIVE|
Subscribe➡️ https://www.youtube.com/@RockhoundTalkLIVE |
The Ultimate Revolution is an Evolution of the Mind.
Dr Charlotte Findlay @chazzfindlay.bsky.social Assistant Professor at Heriot-Watt University studying the effects and solutions to underwater noise impacts on marine mammals 🚢🔊🐬🦭
Expect #MarineMammal Science and #cat photos…
📍Oban / Edinburgh 🏴
Views expressed are my own.
Alka Tripathy-Lang @dralkatrip.bsky.social Science Communicator | Writer | Editor | Social Media Manager | Former dater of rocks | Ph.D. in Geology | Exerciser | Food lover | Parent | Partner | she/her 
CSDMS @csdms.bsky.social The Community Surface Dynamics Modeling System (CSDMS) - Explore Earth's surface with community software: https://csdms.colorado.edu
Marisa Privitera Murdoch @marisapmurdoch.bsky.social Cuban-Sicilian-American in Scotland. Documentary filmmaker and photographer. Exhibitions: Scottish Portrait Prize, Venice Bienniale, ICP NYC, NPG Scotland: You Are Here,
Lover of rocks, mother of boys, wee wifey. marisapmurdoch.com
Insta 📷 @marisapmurdoch
Per Ahlberg @perahlberg.bsky.social Palaeontologist at Uppsala University. Early vertebrate enthusiast. Moderately effective gardener. He/him. Views my own. Enemy of AI slop. The photo is me, not some random bloke. Background image from Ymer Island, north-East Greenland.🇸🇪🇺🇦🇨🇦🇬🇱🇪🇺🇬🇧
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.
Benjamin Mills @bjwmills.bsky.social Professor of Earth System Evolution // University of Leeds
Chair of Earth System Science Group of the Geological Society of London.
Research group: https://earthevolutionmodelling.com
Life and Planet Conference: https://lifeandplanet.com
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
Gabriel S. Jacobs @gsjphd.bsky.social Paleontologist. Schoolteacher. Big galoot. Bespoke homemade opinions. (he/him)
Arthropod enthusiast, echino-curious.
Eamus Catuli, illegitimi non carborundum.
Eury Speir (they/them) 🏳️⚧️ @eury-speir.bsky.social Nonbinary PhD candidate in paleontology and geoscience education. Trans rights are human rights.
Josh Martin @joshmartin110.bsky.social Rock Doctor | Science Policy Advocate | Ohioan stuck in DC
Stéphane Baize @stef-eq-geology.bsky.social Géologue des séismes / Earthquake Geologist ⚒️🌍🌎🌏
Jessica @geologyjess.bsky.social Doctor of rocks and technical specialist (geology) in electron microscopy 🔬 Animal lover, scientist, solar powered 🐕👩🔬☀️
Tom Chudley @tomchudley.bsky.social Glaciologist at the University of Bristol
https://trchudley.github.io/
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Solomon Joshua Avong @avong.bsky.social Paleoclimatology and Paleoceonography| Micropaleontology|Geochemistry|MSc@ABU ZARIA NIGERIA|MSc@Univ Lille France| MSc@NKUA Athens
Yuxin Zhou @yzhouclimate.bsky.social Postdoc at Georgia Tech/WHOI. Paleoceanography. Geochemistry. U-series. Bayesian cyclostratigraphy. Ocean modeling. Pronouns: he/his Website: https://yz3062.github.io/
Andrej Spiridonov @andrejpaleo.bsky.social Professor of paleontology and Earth systems at Vilnius University. My interests are: theoretical paleontology, evolution, geology, stratigraphy, philosophy of biology and geology, climate at scales great and small.
https://twitter.com/AndrejSpiridon4
Mark Torres @drmarktorres.bsky.social Texas Geochemistry (assistant prof at Rice)
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
🇫🇷 -> 🇪🇸 -> 🇫🇷
Christopher Somes @somesocean.bsky.social Ocean Biogeochemistry, Isotope and Earth System Modeler
Research Scientist at GEOMAR Helmholtz Centre for Ocean Research Kiel
Richard Stockey @richardstockey.bsky.social Lecturer in Palaeobiology at University of Southampton
––– trying to understand how environmental change has impacted oceans and the animals that live in them through Earth's history |he/him|
Dan Ibarra @danibarra.bsky.social Filipino-American (paleo)climate scientist and biogeochemist. Working on weathering, carbon, lithium, water, lakes, caves and soils. Assistant Professor at Brown University. https://sites.brown.edu/ibarra-lab/
Brenhin Keller @brenhinkeller.bsky.social Assistant Prof. of Earth Sciences, Dartmouth College
Geochronology | Petrology | Earth History |
Computational Science | HPC | #julialang | he/they
Tom Gernon @gernon.bsky.social Interdisciplinary Earth Scientist; Professor at University of Southampton, UK
thomasgernon.co.uk
He/him
Geology Johnson @geologyjohnson.bsky.social Geologist of Precambrian mud and tiny fossils. Working Class. Northern. ND. He/Him. Comms Open https://brookejohnsonillustration.carrd.co/
Caroline Slomp @carolineslomp.bsky.social Professor at Radboud University, Nijmegen; Biogeochemistry, Geo(micro)biology, Marine Science, Climate and Environmental Change
Jim Souhan @jimsouhan.bsky.social Star Tribune columnist, TalkNorth.com founder, Bar Chords singer, guitarist
Jon Corsiglia (he/him/el) | Eco-Economy Insider @ecoeconomyinsider.com The economics of a healthier planet, minus the sermons. Honest eco-swaps + good news that also makes financial sense. 30-yr environmental communicator. 💚💙 SF Bay Area 🌊
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