Roberto Rizzo @robrizzo.bsky.social Assist. Prof. in Structural Geology and Rock Mechanics at Utrecht University @uugeo.bsky.social.
🇮🇹->🏴->🇮🇹->🇳🇱.
Co-author of FracPaQ | Rock Deformation | Synchrotron uCT | Image Analysis | Machine Learning | Wavelets | Statistics
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
Proton @proton.me Choose a better internet where privacy is the default. Start protecting your personal information online with Proton Mail, Proton VPN, Proton Drive, Proton Pass, Proton Wallet, and Lumo: https://proton.me/
Cascade Institute @cascadeinstitute.bsky.social A research centre addressing converging global crises and identifying interventions to rapidly shift humanity’s course.
Current research programs: Polycrisis, Permafrost, Democracy, Scale-Up, and Geothermal.
Gertraud Medicus @gertraudmedicus.bsky.social geotechnical engineer | constitutive modelling | http://soilmodels.com/soilanim | @uniinnsbruck.bsky.social, Austria| ⛰️🐱🎶🏊♀️
Liz Hearn @liz-hearn.bsky.social Geophysicist studying fault systems and earthquakes. USGS, formerly UBC and NSF.
Opinions expressed here are my own and do not represent the US government.
Carolina Giorgetti @geocarolina.bsky.social CNRS researcher @ Geology Lab, ENS Paris | Geologist | Experimental rock deformation—exploring faults and earthquakes via lab-based research
EMRP Early Career Scientist Rep @ EGU
Proudly from Matelica —rooted in the seismically active Apennines of Italy
Roger Creel @rogercreel.bsky.social Climate geophysicist at WHOI || Assistant Professor at Texas A&M starting fall 2025 || sea level + ice sheets + permafrost || PhD Columbia / BA Amherst || rogercreel.com || Views my own. 
Société de transport de Montréal @stm.info Compte officiel de la Société de transport de Montréal 🚇🚌👩🦼
Commentaires 📝 http://stm.info/fr/nous-joindre
Behrooz Ferdowsi @bferdowsi.bsky.social Assistant Professor @uhouston.bsky.social. Interested in physics of Earth’s surface, near- and sub-surface processes, rheology of granular materials.
AGU (American Geophysical Union) @agu.org Official AGU: supporting 500k+ Earth & space science advocates.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
Fabian Denner @fabdenner.bsky.social Associate Professor @polymtl.bsky.social — CFD methods, multiphase flows, cavitation, particles, acoustics and more. www.polycfd.com
Grant Sanderson @3blue1brown.com Math videos
Mojtaba Rajabi @geostress.bsky.social Senior Lecturer at the University of Queensland & Deputy Head of the World Stress Map Project.
Crustal Stress | Geomechanics | Petrophysics 🌏🌎🌍 Views are my own!
@umontreal.ca @umontreal.ca Montréalaise par ses racines, internationale par vocation, l'UdeM compte parmi les grandes universités de recherche dans le monde. #umontreal
umontreal.ca
Sarah Dorner @sarahdorner.bsky.social Génie de l’environnement. Polytechnique Montréal.
Google Scholar : https://scholar.google.ca/citations?user=S2HhkvEAAAAJ&hl=en
Olivier Hernandez @olivierher.bsky.social Astrophysicien (UdeM) 🌌| Directeur du Planétarium de Montréal | JWST | NIRPS | Montréal | Tri 🏊♂️🚴♂️🏃♂️
Polytechnique Montréal @polymtl.bsky.social Polytechnique Montréal, université d’ingénierie, est l’une des plus importantes universités d’enseignement et de recherche en génie au Canada. #polymtl
Thorsten Becker @thwbecker.bsky.social Geophysicist at UT Austin working on the connections between planetary interior and surface systems. The physics of plate tectonics, from earthquakes to global mantle convection. Makes maps.
@fryrsquared.bsky.social @fryrsquared.bsky.social 
Colin Sayers @cmsayers.bsky.social Rock Physics, Geomechanics and Geophysics for Geoscience and Engineering | Research Professor at University of Houston | orcid.org/0000-0002-2839-4238
ROTTnROCK @rottnrock.bsky.social ERC SYNERGY grant
Alteration induced volcanic hazards 🌋
Mike Heap @rocklabstrasbourg.bsky.social, Claire Harnett @claireharnett.bsky.social, Val Troll, Thomas Walter @trwalter.bsky.social
Website: http://rottnrock.eu
Javier Escartín @jescartin.bsky.social CNRS Scientist @ Ecole Normale Supérieure de Paris (Dept. of Geosciences). Marine geologist.
Mapping the seafloor - including with robots (autonomous and remotely-operated). Interested in tectonics, volcanism, hydrothermal activity... mostly under water.
Jean-Michel Pereira @naejim.bsky.social Professor @ecoledesponts.bsky.social @ipparis.bsky.social
Researcher at Navier Lab. geomechanics, poromechanics
Caltech Seismological Laboratory @caltechseismo.bsky.social Caltech Seismological Laboratory | A focal point and source for earthquake science, discovery, and research in Southern California for over 100 years!
Klaus Reicherter @activefaults.bsky.social Prof. of Earthquake Geology and Natural Hazards @RWTH Aachen University, opinions are my own, consulting and ProgRock
Dr. Alice-Agnes Gabriel @inseismoland.bsky.social Associate Professor Scripps Institution of Oceanography UCSD, affiliated researcher LMU Munich, EGU Seismology Division President, earthquake source philosopher, high-performance computing enthusiast, mommy
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.
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
Thomas Lecocq (seismotom) @seismotom.bsky.social Tech Curious | Open Science Junkie | Python Addict | Lic. Geologist | PhD in Sciences | Seismology & Geophysics | Science Catalyst
Vanille Ritz @vaniller.bsky.social Music and science, seismology & numerical modelling.
Posts in English et en Français (parfois)
#WomenInSTEM She/her
Dr Natasha Dowey @drnatashadowey.bsky.social Assoc Prof in Sustainable Geoscience & Volcanology at Sheffield Hallam. Posting about explosive volcanism, hazard and risk, equitable, multidisciplinary geoscience, and the juggles of academia! Creator of www.GeosciencefortheFuture.com. She/her.
Geoscience for the Future @geoforthefuture.bsky.social We are a voluntary outreach initiative promoting the great things geoscientists are doing to tackle global challenges and contribute to a more sustainable society. Explore our blogs and #AskAGeo! www.geoscienceforthefuture.com
Prof Sebastian Geiger @geoenergyprof.bsky.social Professor for Sustainable Geoenergy at TU Delft and passionate 🇪🇺, conducting #research in #geoenergy, #geoscience, & #energytransition (views are my own)
Did This Really Happen?! @teamdtrh.bsky.social Have you experienced #EverydaySexism in #Geoscience and thought Did This Really Happen?! We highlight this through comics based on real situations submitted by you.
TALENTS Doctoral Network @talents-dn.bsky.social TALENTS - the doctoral rift science network for the energy transition - is a Marie Skłodowska-Curie Network funded through the Horizon Europe programme.
More info here: https://www.talents-dn.eu/
Alessandro Verdecchia @verdex.bsky.social Earthquake scientist at Ruhr University Bochum (Germany)
Elizabeth Cochran @escochran.bsky.social Seismologist. Views my own.
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
Robert C. Viesca @viesca.bsky.social Friction, fracture, fluids, and faults. Assoc. prof., Tufts
Ahmed Elbanna @mcslabuiuc.bsky.social Dad, Husband, Applied Mechanicist, interested in friction, fracture, epidemics, and waves, Assoc. Prof. CEEatIllinois, Alumnus @ Caltech & CairoUni. Views are mine
Sarah Burch @sarahlynnburch.bsky.social Professor, Canada Research Chair - Sustainability transitions and climate change policy. University of Waterloo, 🇨🇦
Executive Director, Waterloo Climate Institute. IPCC LA 6AR, WGIII.
B. Parazin @glacialcycles.bsky.social PhD student in Earth Science at McGill University studying interactions between ice sheets and the Earth System. Passionate about climate action and conservation. Puts the tran in FORTRAN (they/them)
Jeff Colgan @jeffcolgan.bsky.social Professor of International Relations and Political Science. Interests: international order, energy, climate change, historical IR 
Climate Solutions Lab @climatesollab.bsky.social Creating, learning and distributing solution-oriented climate knowledge at Brown University and across the world.
Dr. Lucile Bruhat @seismolucy.bsky.social Earthquake physics, catastrophe modeling, disaster resilience, and risk management at AXA Group #WomenInSTEM She/her ⚒️🧪
RockDefTUD @rockdeftud.bsky.social We are the Rock Mechanics lab at TU Delft. We will post about the rocks we break and the resulting science. By Anne Pluymakers and Auke Barnhoorn
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Earth, Environmental & Planetary Sciences @earth-science.bsky.social We run the "Earth Scientists" feed — pester this account if you want to join
https://bsky.app/profile/did:plc:lpl45lei6abqpvmet5htdbtb/feed/aaakc72k5sgcs
(brought to you by @louis.moresi.info)
Yifan Yin @quakyifan.bsky.social Seismologist turned fault modeler🧑🏻💻. Taiwanese. Lived and worked on three continents! Former @snsf-ch.bsky.social postdoc.mobility fellow at @eapsmit.bsky.social . Now researcher at ITRI Taiwan.
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
Bernhard Steinberger @bstein.bsky.social Working on solid Earth dynamics at GFZ Potsdam. Worried about too much CO2 in the atmosphere. Born at 316 ppm (seasonal minimum). Here private; opinions my own!
Ben Mather @benmather.info Geophysics and Python enthusiast 🌏🐍 Postdoc in the EarthByte group at Sydney Uni fusing tectonic reconstructions with mantle geochemistry to explain 🌋
Emma Chambers @echambersgeo.bsky.social Postdoctoral fellow at DIAS, Dublin. Seismologist, Geophysicist, Gardener and Cook. Particular interests in magma, joint inversion and geothermal energy.
Uğur Öztürk @uguroeztuerk.bsky.social Studying #landslides, how they relate to #earthquakes, heavy #rainfall, and #urbanization.
@univie.ac.at
GFZ Helmholtz-Zentrum für Geoforschung @gfz.bsky.social Hier skeetet die Gruppe Kommunikation und Medien des GFZ in Deutsch und auf Englisch | Skeets by Communications and Media of GFZ Helmholtz Centre for Geosciences
Sascha Brune @sasbrune.bsky.social Earth Sciences · Geodynamics · Modelling
GFZ Potsdam (@gfz.bsky.social)
Uni Potsdam (@geowpotsdam.bsky.social)
https://www.gfz-potsdam.de/en/staff/sascha.brune
Alex Robel @iceclimate.bsky.social Ice sheets, climate, math, coasts, community resilience. Associate Professor Georgia Tech EAS. he/him. https://iccl.eas.gatech.edu/
Robin Lacassin @rlacassin.bsky.social Institut de Physique du Globe de Paris (IPGP - CNRS). Geology, tectonics, earthquakes, hazard epistemology & com. ⚒️ 🧪
Also: @RobinLacassin@qoto.org
https://www.ipgp.fr/~lacassin/RL-TectoniqueIPGP
https://tectoldies.mystrikingly.com/
Jack Muir @jackbmuir.bsky.social Australian geophysicist interested in computational and ML problems | Head of ML at Fleet Space
Susanne Buiter @susannebuiter.bsky.social Scientific Director of GFZ Helmholtz Centre for Geosciences @gfz.bsky.social. Professor in Tectonics and Geodynamics RTWH Aachen @rwth.bsky.social. Editor Solid Earth @egu.eu. Posts my own. She/her ⚒️
Randall Munroe @xkcd.com 
Louis Moresi @louis.moresi.info Professor of Computational Geodynamics, Geophysics, Fluid Dynamics and all that stuff at the Australian National University. Interested in virtual plate tectonics (Earth and elsewhere), earthquake dynamics, groundwater, rivers…
orcid: 0000-0003-3685-174X
Jeremy Rimando @earthshaker.bsky.social Canadian Structural Geologist at the Canadian Nuclear Safety Commission 🇨🇦 | Active tectonics, faults, earthquakes, seismic hazard & risk, and nuclear facilities' safety |
Prof. Diego Melgar @diegosismologo.bsky.social Director of the Cascadia Region Earthquake Science Center (@cascadiaeqs.bsky.social) and Associate Professor of geophysics at University of Oregon. I research big earthquakes and tsunamis. 
Martijn van den Ende @martijnende.bsky.social Postdoc at Géoazur, Université Côte d'Azur | seismology, Deep Learning, Distributed Acoustic Sensing, rock mechanics
Dr. Lucia Perez-Diaz @drlperezdiaz.bsky.social Earth Scientist and author-illustrator || Represented by @BathLitAgency ✨
[ on Instagram as @drlperezdiaz ] 🌈 🌍 🦕
See + shop my work:
https://hopp.bio/drlperezdiaz
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.”
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.
Leah Stokes @leahstokes.bsky.social Professor of climate + energy policy at UCSB. Alumni of MIT, Columbia and UToronto. Hosts "A Matter of Degrees" podcast. Cuts carbon pollution! Proudly 🇨🇦 Gardener 🌱 leahstokes.com; Newsletter: electricnotes.news
Fabio Crameri @fabiocrameri.ch Geoscientist & Science Communicator & Graphic Designer
https://www.fabiocrameri.ch
Creator of
• ProAc academic profile
• https://s-ink.org & SZIdatabase.org
• Scientific colour maps
Part time @issibern.ch
Commission my work via
https://Undertone.design
Johannes Miocic @jojomio.bsky.social Geoscientist, Assistant Professor for Geo-Energy at the Energy and Sustainability Research Institute Groningen, University of Groningen. Working on subsurface utilisation in the energy transition and links between sedimentology and geomechanics.
João C. Duarte @joaocduarte.bsky.social A/Prof. in Tectonics at University of Lisbon | President of the Tectonics and Strutural Geology Division at EGU | EGU Council | Editor at CommsEarth | Lisbon Academy of Sciences
Liane G Benning @lianegbenning.bsky.social 🧪geek who ❤️ 3 big science M’s = minerals, microbes, microscopes
I work in 🇩🇪🇮🇸🇳🇴🇬🇱 and study 🌎💎🧊❄️🦠🧬🔬⚗️
I ❤️all📚and am a speed reader
Life is too short to do things later …
https://www.gfz-potsdam.de/en/section/interface-geochemistry/overview/
Seismological Society of America @seismosocam.bsky.social The Seismological Society of America (SSA), founded in 1906, is an international scientific society devoted to the advancement of earthquake science.
Seismica @weareseismica.bsky.social Community-driven Diamond Open Access journal for seismology and earthquake science. seismica.org
Become a reviewer: http://reviewer-database.seismica.org
Antoniette Greta Grima @geoniette.bsky.social Assistant Prof. in Computational Geoscience at The University of Glasgow 🌍 All about slab dynamics, subduction processes & surface deformation ∙ Mother of Orphan Slabs ∙ 🇪🇺/🇲🇹
colin r meyer @colinrmeyer.bsky.social fluids, ice, snow mechanician. assoc prof at Dartmouth College
European Geosciences Union (EGU) @egu.eu European Geosciences Union is the leading organisation supporting Earth, planetary & space science researchers in Europe. #EGU27 | 4–9 April 2027 | On-site & Online | Mon-Fri 10-17 CEST.
Boneh Rock Deformation @ BGU @boneh.bsky.social Rock Deformation Lab at Ben-Gurion University of the Negev, Israel.
Rock squeezers and smashers. Also like to make cool EBSD maps from naturally squeezed samples. 
Brian Romans @clasticdetritus.bsky.social Virginia Tech Geosciences professor (vtsedsystems.org) ⏐ sedimentology, (paleo)climate, tectonics, sedimentary basins, subsurface geology, geoeducation ⏐ listening and learning 
Jannes Münchmeyer @jannesmunch.bsky.social Postdoctoral researcher @gfz.bsky.social | Exploring earthquakes, tremors and slow slipping in the wild | he/him
J.-A. Olive @jaodynamics.bsky.social Geodynamicist @CNRS/ENS. I stretch, squeeze and break *theoretical* tectonic plates for a living. https://jaolive.weebly.com
Rebecca Harrington @delsigbec.bsky.social earthquake scientist with lots of faults, mom, wife, beach volleyball enthusiast, foodie
Stéphane Baize @stef-eq-geology.bsky.social Géologue des séismes / Earthquake Geologist ⚒️🌍🌎🌏
Christie Rowe @keepitrheol.bsky.social Director, @nevadaseismolab
Field geologist / earthquakes
Exec Ed for Community at Seismica, a researcher-run free journal (seismica.org)
Natalya Gomez @natalyagomez.bsky.social Climate scientist, geophysicist, educator, professor at McGill University researching ice sheets, sea level change, mother, dancer.