University of Houston Earth and Atmospheric Sciences @uh-earth-atm-sci.bsky.social UH EAS department includes faculty, grad students, and undergraduates conducting research in geology, geophysics, and atmospheric sciences around the world.
Departamento de Geologรญa USAL @geolusal.bsky.social Cuenta oficial del Departamento de Geologรญa de la Universidad de Salamanca
Byrd Polar and Climate Research Center @byrdpolar.bsky.social The Byrd Polar and Climate Research Center (BPCRC) at The Ohio State University is recognized internationally as a leader in polar, alpine, and climate research. Our research programs are conducted in Ohio throughout the world.
AGU (American Geophysical Union) @agu.org Official AGU: supporting 500k+ Earth & space science advocates.
๐ ๐ ๐ฌ
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
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. 
Bluesky @bsky.app official Bluesky account (check username๐)
Bugs, feature requests, feedback: support@bsky.app
Dr. Thomas Ronge @thomasronge.bsky.social Marine Geologist and Climate Scientist
๐ ๐ดโโ๏ธ ๐โโ๏ธ
Scientific Ocean Drilling Staff Scientist at TAMU
https://www.thomasronge.eu/
Sean Toczko @stoczko.bsky.social Artist, dog lover, and Avid reader
Dr. Jonas Preine @jonaspreine.bsky.social Postdoctoral Scholar at Woods Hole Oceanographic Institution | Using seismic waves to reveal what is hidden beneath the seafloor.
Abby @abigaillily.bsky.social Post Doc @ University of Bristol
IODP EXP 398 ๐
LATEST RESEARCH ๐:
https://pubs.geoscienceworld.org/gsa/geology/article/doi/10.1130/G53965.1/725502/Temporal-linkages-of-explosive-activity-of-Kolumbo
Tim Druitt @druitt.bsky.social Volcanologist and co-chief on IODP Expedition 398 to deep-drill at Christiana- Santorini-Kolumbo.
Adriane R Lam @adrianerlam.bsky.social Paleontologist & Paleoceanographer
Assistant Prof @ Binghamton University
Co-President of Time Scavengers, Inc.
Lover of tiny fossils, big currents, fuzzy house dwelling mammals, gardening, wine
Dr. Carlos Alvarez Zarikian @cytheropteron.bsky.social 
Dr. Or M. Bialik |๐|๐ฌ|๐|โ๏ธ @obialik.bsky.social Sediment, climate change, and impostor syndrome | Science and SFF for the win | Writing for a living and fun | Opinions are my own (or the characters' in my head).
Academic stuff: https://obialik.weebly.com
Non-academic writing: https://ombialik.weebly.com
Melanie Leng @meljleng.bsky.social Chief Scientist/British Geological Survey/Professor University of Nottingham 
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
Sarah Feakins @sfeakins.bsky.social Professor at USC Earth Sciences; Editor-in-Chief AGU's Paleoceanography and Paleoclimatology. Runs #leafwax #isotope lab; paleo perspectives on water, plant life and climate change; OG on IODP Exp 401.
Dr. Katie I. @hellyeahcorks.bsky.social Hydrothermal geologist/geochemist, postdoctoral researcher. Sciences hard, loves the work. Also makes costumes. Views expressed are mine.
Dr Adam Woodhouse @foradamifera.bsky.social Earth System Scientist/Marine Palaeobiologist. Lecturer in Past Climates & Earth System Change at Cardiff University. Foram specialist for IODP Exp. 375+398 #firstgen he/him
Elizabeth Sibert, PhD @elizabethsibert.bsky.social Paleobiologist/oceanographer; Assistant Scientist at WHOI; Fish teeth and ancient marine ecosystems; circus artist ๐ She/her
Vince Clementi @vinceclementi.bsky.social Earth + ocean scientist | Often thinking about geochemistry + Philly sports
Isobel Yeo @isobelyeo.bsky.social Marine volcanologist. All opinions my own. She/her.
Sofia Della Sala @sofiadellasala.bsky.social From Chemistry to Volcanology | PhD at the University of Oxford
Trevor Williams @drtrevorwilliams.bsky.social Associate Professor at the College of Marine Science, University of South Florida
Isuri Kapuge @kapuge9paleo.bsky.social 
Lauren Haygood @la-u-re-n.bsky.social Biogeochemistry | GIS | PhD โจ | Water ๐ง | Rocks ๐ชจ | Views My Own
https://sites.google.com/view/laurenhaygood/home
Kirsty Edgar @kirstymedgar.bsky.social Prof. of Micropalaeontology & Head of Research in School of GEES at University of Birmingham, President of The Micropalaeontological Society. Forams, palaeoclimates, sometimes dinosaurs, geoheritage.
@allypeccia.bsky.social @allypeccia.bsky.social 
Dr David McNamara @mcnamadd.bsky.social Geologist fascinated by crustal fluid flow, energy & earthquakes. Love geothermal ๐, views my own. #lgbtstem ๐ฎ๐ช๐ณ๏ธโ๐๐ฌ๐ง๐ช๐บ๐ณ๐ฟ (he/him)
Reed Scherer @diatomdiatribes.bsky.social Polar science, diatoms and aspirations of global rationality
Emily Estes @moxnrox.bsky.social Sediment geochemist and adventure buddy of one goofy dog. Maple syrup devotee. Delighted ALX resident.
Dr. Andrea Dutton @drandreadutton.bsky.social Geologist. Obsessed w/ carbonates, isotopes, sea level & climate. Professor at Univ. Wisconsin-Madison. she/her
Tracy Frank @drtracydfrank.bsky.social Geology professor born at 321 ppm CO2. Sedimentologist and geochemist who studies deep time paleoclimate. #Fulbright Alumna. Opinions are my own.
Brian Romans @clasticdetritus.bsky.social Virginia Tech Geosciences professor (vtsedsystems.org) โ sedimentology, (paleo)climate, tectonics, sedimentary basins, subsurface geology, geoeducation โ listening and learning 
Carrie Lear (she/her) @carolinelear.bsky.social Professor of Earth Science researching past climate and ice sheet dynamics. My own views.
Gavin Foster @thefosterlab.bsky.social Palaeoclimatologist and isotope geochemist at the University of Southampton. Love/hate relationship with mass spectrometers. Researcher of climate science, coral reefs, biomineralisation, laser ablation, isotopes and geology. Views my own
Kate Littler @palaeoclimate.bsky.social Senior Lecturer in Palaeoclimate | Department of Earth & Environmental Science, University of Exeter (Cornwall) | Marine geology | Micropalaeontology | Geochemistry | IODP | Birding | Parenting small humans
Sara Satolli @sarasatolli.bsky.social Geologist & Paleomagnetist. I like to understand things.
Prof Helen Bostock @oceanhelen.bsky.social Scientist Interested in all things oceans and climate (esp. carbon cycle). Bike rider, hiker and nature lover. Privileged white feminist. Advocate for diversity.
Ross Parnell-Turner @rosspt.bsky.social Marine geophysicist at Scripps Oceanography
Dr. Hanno Kinkel @drhannokinkel.bsky.social Science Coordinator, currently Trieste , ๐ฎ๐น, European (๐ฉ๐ช๐ณ๐ฑ๐ฉ๐ฐ๐ฌ๐ง) opinions are my own
Sandra Passchier @passchier.bsky.social Geoscience professor at Montclair | Sedimentologist | Glacial-Marine-Polar | Paleoclimate | Scientific Ocean Drilling | Views my Own
Frida Snilstveit Hoem @fridash.bsky.social (Paleo)Climate/oceanography researcher at University of Bergen, "Shaping European Research Leaders for Marine Sustainability" program & Bjerknes Center for Climate Research. Interests: Marine biogeochemical cycling, AMOC past/future, SciComm, policy
Kara Vadman @karavadman.bsky.social Marine Geologist & Instrumentation Specialist at Oregon State University ๐ฆ๐ถโด๏ธ๐๏ธ
Lindsey Monito @muddymonito.bsky.social PhD Candidate UF Geology โข OSU CEOAS โ22 โข JMU โ20 | Lover of oceans & ice sheets ๐๐ง โข mud & magnets ๐๏ธ๐งฒ| views are my own | she/her
Leah LeVay @ljlevay.bsky.social Pseudoscientist with lots of pet pictures. At Texas A&M University.
Minoru Ikehara @ikeharaminoru.bsky.social Paleoceanography in the Southern Ocean and Northwest Pacific (Kuroshio), Kochi Core Center, Kochi University, ้ซ็ฅๅคงๅญฆๆตทๆดใณใขๅฝ้็ ็ฉถๆ
Emily Kaiser @eakaiser.bsky.social Paleoceanographer and self-proclaimed cool aunt. PhD Candidate. I ๐ฉต mud, icy places, and Taylor Swift. Foram lover who got bamboozled into doing organic chemistry. Views are my own.
Dr. Kenna Harmony Rubin @kennarubin.bsky.social #science #volcanoes #ocean #deepsea #coral #climate
Explorers Club EC50 2026
Media inquiriesโ๏ธ,
Prof & former Assoc Dean URI Oceanography +fmr Dept. Chair U Hawaii; Scripps Inst. alum
๐ซ pers DM
๐ฆ๐๐ชธโ๏ธ๐งช ๐๐ท๐ Ancestry: ๐ฑ๐ป๐ฑ๐น๐บ๐ฆ
https://linktr.ee/kennarubingeo
Chris Lowery @chrislowery.bsky.social Micropaleontologist
Jesse Farmer @jfarmersalmanac.bsky.social Assistant Professor of Geology & Paleoclimate @ UMass Boston's School for the Environment. Climate change, nitrogen cycle, carbon cycle, surfing (not necessarily in that order). https://jfarmersalmanac.com
Dr. Ulla Rรถhl @ullar.bsky.social Researcher, Editor of the AGU journal Paleoceanography & Paleoclimatology, into scientific ocean drilling programs, born when atmosphere was at 316 ppm CO2.
Katharina Hochmuth @hochmuth.bsky.social Marine geophysicist with a heart for sediments, oceans and ice.
Loves being out at sea and outdoors, reading, photographing the word around me, bakingโฆ
Researcher with the Australian Centre for Excellence in Antarctic Science 
Heike Zimmermann @heikezimm.bsky.social Paleoecologist, loves the outdoors, ๐ฌ๐ฑ, #polar regions, sleeping in a ๐, #eDNA, #seaice, #aDNA ๐งฌ from #marine sediments, plants and #protists, #GEUS
Katerina Petronotis @kpetronotis.bsky.social Geoscientist, former Manager of Science Operations at IODP/TAMU
Julia Smith Wellner @wellner.bsky.social Sedimentologist mainly interested in ice sheets and sea-level changes. Professor trying to make more people care about what those sediments are telling us. 
Justin Dodd @isododd.bsky.social associate professor, isotope geochemist, marine geologist, climate scientist, dedicated to advancing scientific ocean drilling, born when atm. CO2 was <340ppm
photography helps me copeโฆ ๐ธ
Dr. G @drlauraguertin.bsky.social Geologist/oceanographer & national park fan, would rather be outdoors... NASA Social, JR & NOAA Teacher at Sea Alum, former AGU Blogger, science communication via quilts, she/her. Follow my journeys & sciquilts at https://journeysofdrg.org 
Prof Ian Hall @ianhall.bsky.social ๐ Climate Scientist & Palaeoclimatologist | Marine Geologist | Professor @ Cardiff University | Ageing marathon runner | #FirstGen | He/Him | ๐ด๓ ง๓ ข๓ ท๓ ฌ๓ ณ๓ ฟ ๐ช๐บ
The climate has changed before. Earthโs past can tell us a lot about what happens next.
Christina Belanger, Ph.D @belaforams.bsky.social Paleoecologist using the past to understand the future. Forams are the best! Associate professor at Texas A&M in College Station teaching about fossils and Earthโs deep past.
David Pyle @davidmpyle.bsky.social Volcanologist at the University of Oxford: volcanic histories, imaginaries, resources and futures. https://curatingcrises.omeka.net/ https://www.oxfordmartin.ox.ac.uk/rethinking-natural-resources/ https://www.torch.ox.ac.uk/vesuvius-22
Rob Larter @polarrobs.bsky.social Polar marine scientist. UK Science Lead in Science Coordination Office of International Thwaites Glacier Collaboration. Views are my own.
On Mastodon @PoLaRobs@fediscience.org
Nick Golledge @nick-golledge.bsky.social Antarctic climate scientist, IPCC author, FRSNZ, musician, & artist. #julialang. Vegan, yoga, runner.
Author of FEEDBACK, a book about complexity and connection - published by Rowman & Littlefield.
๐ www.nicholasgolledge.github.io
Amelia Shevenell @ashevenell.bsky.social Paleoceanographer, sedimentologist, scientific ocean drilling evangelist, Antarctic ice historian, Professor, Mom of human and Labradors, potter, knitter, unapologetic Swiftie, doer of many things. These are my personal views.
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
Lamont-Doherty Earth Observatory @lamont.columbia.edu Building fundamental knowledge about the origin, evolution, and future of our planet since 1949 (lamont.columbia.edu).
Mann Research Group @mannresearch.bsky.social Dr. Michael E. Mann's research group at UPenn
climate variability and extremes | climate modeling | paleoclimate
https://web.sas.upenn.edu/mannresearchgroup/
ECORD - European Consortium for Ocean Research Drilling @ecord.bsky.social Official account of ECORD, a management structure of 14 members (13 European countries and Canada) for scientific ocean drilling as part of the International Ocean Drilling Program (IODP3).
https://www.ecord.org/
Imprint: https://www.ecord.org/legal-stat
UK-IODP @ukiodp.bsky.social Scientific Ocean Drilling news, opportunities and activities from and for the UK-IODP community
SCIMPI Subsea Borehole Observatory @scimpi.bsky.social SCIMPI is an inexpensive subsea borehole observatory for unconsolidated sediments. Just deployed on IODPยณ-NSF/ECORD Exp. 501: New England Shelf Hydrogeology. Let's discuss your scientific ocean drilling project. https://www.transcendengineering.com/scimpi
TAMU Oceanography @tamuoceanography.bsky.social Pushing the boundary of scientific innovation and discovery.
CSD Facility @csdfacility.bsky.social Support for researchers who core and drill on land and in lakes
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
NOAA @noaa.gov NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.
Woods Hole Oceanographic Institution @whoi.edu We're the world's largest independent non-profit dedicated to ocean research, exploration, and education. Join us!
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
๐UC San Diego
ANZIC @anzic.bsky.social The Australian & New Zealand International Scientific Drilling Consortium: harnessing state-of-the-art scientific drilling infrastructure so scientists can address fundamental questions about Earthโs dynamic history, processes, structure & future.
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
Texas A&M University @tamu.bsky.social The official Bluesky account of Texas A&M University, Home of the 12th Man! Whoop!