- M Dennis Geist @magmacanteenboy.bsky.social Professor for life. Preserve the Galapagos. I heart volcanoes.
GeophotoMarli @marlimiller.bsky.social I'm a geologist at the University of Oregon with an unending passion for photography and integrating it with my teaching. I created a website of Earth Science images to support other teachers. Please have a look! www.geologypics.com
She/her
UC Santa Barbara @ucsantabarbara.bsky.social Official Bluesky of #UCSB π A top-ranked public university where beauty meets brilliance π ucsb.edu
Alexandra Pye @pyealexandra.bsky.social Postdoctoral research scholar Arizona State University. Tectonics, thermochronology and geochronology π¬π§ in πΊπΈ
Kip Hodges @kvhodges.bsky.social Geologist, planetary scientist, exploring mountains and the Moon, contemplating the possibility of scientific research in the metaverse. Husband, dad, granddad, and humanist, increasingly annoyed by many of my species.
Kyle Larson @kylelarson.bsky.social Professor of Structural Geology and Tectonics and aspiring geochronologist
Dr. Kennet E. Flores @drchikitoo.bsky.social Geological Scientist π¨π· πͺ¨ πΊπΈ| Petrology and Tectonic Processes @UNC_EMES | #UNC #Geology #Latino | My opinions are my own
Hugh Tuffen @htuffen.bsky.social Volcanology Prof & environmental scientist at Lancaster Environment Centre | Directs Postgraduate Taught Degrees | Dad | Cumbrian | Folk 'cello | he/him | @lancasteruni.bsky.social
Kate Hendry @krhendry.bsky.social Marine biogeochemist in Polar coasts and oceans
@geomorphyuggs.bsky.social @geomorphyuggs.bsky.social Rocks fall downhill. I figure out how.
https://geomorphology.earth.indiana.edu/
Michele Cooke @geomechcooke.bsky.social Fault system evolution in the Earthβs crust, in scaled experiments and in numerical models : deaf STEM π§ββοΈπ¦»π»π©βπ¬ : she/her
Eirini Poulaki @eirinipoulaki.bsky.social Geochronology-metamorphic petrology-structural geology
Assistant Professor at Louisiana State University
*she/her*
Karl Lang @skeptikarl.bsky.social Studying the science behind the scenery
Christy Till @ctill.bsky.social I research & teach all things magma.
EPIC lab: https://linktr.ee/epic.magma
Joel Scheingross @jscheingross.bsky.social Interested in all things geomorphology and weathering, inclusive community building and punk rock. 
Dr. Jamie Cutts @jamiecuttsgeo.bsky.social Research Scientist in geochronology, isotope geochemistry, and tectonics at the Geological Survey of Canada | Road cycling | Bread baking | Gardening. Views are my own (he/him/his)
Adam Kent @geowhateverist.bsky.social Geology, Geochemistry, Geowhatever, Cascade Volcanophile. @ OregonState but views my own. RT β endorse.http://mounthoodresearch.org he/him
Erik Haroldson @erikharold.bsky.social Economic Geologist, Isotope Geochemist, Fluid Inclusionist, Asst Prof, CSU Sacramento, he/him
Andrew Alden @geology.bsky.social Geology lifer
Book: Deep Oakland: How Geology Shaped a City
Monthly newsletter: deeperoakland.substack.com
Fortnightly blog: deepoakland.com
aboutgeology on Xitr
Webmaster N Calif Geol Society: norcalgeolsoc.bsky.social
Personal: andrewalden.bsky.social
Casey Stedman @caseystedman.bsky.social Retired Air Force Officer & GWOT Veteran, Current Space Operations specialist,
Naturalist & Advocate for Conservation
Christie Rowe @keepitrheol.bsky.social Director, @nevadaseismolab
Field geologist / earthquakes
Exec Ed for Community at Seismica, a researcher-run free journal (seismica.org)
European Geosciences Union (EGU) @egu.eu European Geosciences Union is the leading organisation supporting Earth, planetary & space science researchers in Europe. #EGU27 | 4β9 April 2027 | On-site & Online | Mon-Fri 10-17 CEST.
Earth, Environmental & Planetary Sciences @earth-science.bsky.social We run the "Earth Scientists" feed β pester this account if you want to join
https://bsky.app/profile/did:plc:lpl45lei6abqpvmet5htdbtb/feed/aaakc72k5sgcs
(brought to you by @louis.moresi.info)
Fred Gaidies @fredgaidies.bsky.social Professor of mineralogy and metamorphic petrology | Department of Earth Sciences | Carleton University (Ottawa, Canada) | π©πͺπ¨π¦π³οΈβπ | he/him/his
β©https://www.teamgar.net/fred-gaidies
Jolyon Ralph πͺ¨ @jolyon.bsky.social Pebble Enthusiast, mindat.org founder and maintainer.
Twitter Refugee. He/him
Mindat.org @mindat.bsky.social The world's largest mineral information website. Online since October 2000. https://www.mindat.org
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 
John Garver @geogarver.bsky.social Prof. of Geology, PFAS, rivers, hydrology, water quality, invasive species. Mohawk and Hudson watersheds. Board of Riverkeeper. Alaska, PNW, and Maine. "Notes from a Watershed" @ substack
Dr. Simon Jowitt @thejow.bsky.social Economic geologist, Nevada State Geologist and Director of the Nevada Bureau of Mines and Geology @unevadareno, formerly @UNLVGeoscience @MonashEAE, @GeologyLeics, @CambSchMines, @GeosciencesEd. Views are my own. From Shipley, WYorks, and a BCAFC fan.
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/
EarthScope Consortium @earthscope.org EarthScope Consortium supports transformative global geophysical research and education. Operator of the NSF National Geophysical Facility. #NSFfunded
Kalin McDannell @eatingbooks.bsky.social Geologist @ Gradient.
Visiting ScientistβDartmouth College
Thermochronology | Landscape Evolution | Tectonics | Earth History | Computational stuff | Dad β’ Ronald E. McNair Scholar & First Gen
https://github.com/OpenThermochronology
Dr Val Finlayson @justsomeisotope.bsky.social UMD Assistant Research Scientist; views entirely mine. NSF-funded #saveNSF #saveNOAA. Isotopes, volcanoes, and Earth's mantle. Midwestern by birth, sort of all over these days. Sometimes at sea, learning the stories seamounts tell. she/they
Marissa Tremblay @tremblaymarissa.bsky.social Assistant Professor. Noble gas geochemist. she/her/hers
https://www.eaps.purdue.edu/thermochronology/
MarcA Millet @marcamillet.bsky.social Geologist turned lab rat.
Dr. Steph Walker @stephwalker.bsky.social Isotope Geochemist. Voracious reader. TIMS tinkerer and garnet aficionado. She/her. π²
Melanie Finch @melaniefinch.bsky.social Structural and metamorphic geologist at the University of Melbourne, Australia.
Penny Wieser @pennywieser.bsky.social Assistant Prof studying Volcanoes. β₯οΈMicroanalysis, Python π, Open Science. Laser Radial sailor β΅, Bike advocate π². Chronically Ill (GI). She/her
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
British Geological Survey @bgs.ac.uk A world-leading independent research organisation providing objective, expert geoscientific data, information and knowledge π
The Geochemistry Group @geochemgroup.bsky.social A group of geochemists, promoting geochemistry and early career geochemists. Special interest group of the Mineralogical Society of Great Britain and Ireland, and The Geological Society of London.
Sandra McLaren @sandramcgeo.bsky.social Earth scientist, educator, communicator
Helen Williams @helenwcam.bsky.social Rocks, meteorites, isotopes, dogs, coffee (order variable on mood). Plasma mass spectrometry isotope lab @ Cambridge Earth Sciences
James Rae @mudwaterclimate.bsky.social Climate scientist and geochemist
@UnivofStAndrews
| CO2 & ocean circulation past & present | Social & Environmental justice
Megan Mueller @megomueller.bsky.social Postdoc at UT Austin. Tectonics, sedimentary basins, geochronology 
Ethan Baxter @ethanrockstory.bsky.social Boston College professor, associate dean, teacher, GEOchemist, hiker, husband, father, storyteller. He/him. Inspiring the world about the wonders of the Earth with "Every Rock Has A Story" YT series.
https://www.youtube.com/@EveryRockHasAStory
Josh West @joshwest.bsky.social Professor of Earth Sciences and Environmental Studies. Studying Earthβs surface and its environment across space and time from modern crisis to millions of year ago of planetary habitability. Former Olympic rower. 
Bruno Ribeiro @bribeiro.bsky.social Geologist, Lecturer at Curtin University. Eventually cycling, climbing and diving π΄π» π§πΌββοΈπ€Ώ
Abigail Swann, PhD @ecoclimatelab.bsky.social I study how climate works differently because of plants. Professor at @Univ. of Washington, views are my own. She/her
Robin Trayler @robintrayler.bsky.social PhD in Geosciences. Technical Director of the Stable Isotope Lab @UCmerced. Paleodiet π₯π, Ecology π¦£πΊ π¦¬, and Geochronology πβ
VMSG @vmsg.bsky.social Volcanic and Magmatic Studies Group - a joint special interest group of the Mineralogical Society of Great Britain & Ireland & the Geological Society of London
Dr Dan Shugar π¨π¦ @watershedlab.bsky.social I make ice cream and do science and suck at fly fishing. YYC
glaciers - geohazards - climate - geomorphology - geomatics - gelato
He/him
Fellow, @rcgssgrc.bsky.social
Melanie Leng @meljleng.bsky.social Chief Scientist/British Geological Survey/Professor University of Nottingham 
Oliver Nebel @olivernebel.bsky.social Isotope Geochemist at Monash Uni in Melbourne's east. 
Willy Guenthner @heliumharvester.bsky.social 
Dr. Jessica Ball πͺ @tuffcookie.bsky.social Volcanologist, scicomm-er, Magma PI, Field Fiddler. She/her. Tweets, likes, retweets do not speak for or represent past/present employers.
Doug Edmonds @hoosierriver.bsky.social Rivers, sediments, models, satellites, and rocks.
Professor at Indiana University in Earth and Atmospheric Sciences
https://sedimentology.earth.indiana.edu/
Frances Cooper @geofrances.bsky.social Associate Professor in Earth Sciences at University College London (UCL) interested in tectonics & ore deposits π Associate Editor for AGU's Tectonics journal π Chair of UCL Women in Earth Science (WiES) group π«
Jane Willenbring @geojane.bsky.social I study the science of scenery! Earth & Planetary Sciences professor @ Stanford; Former: #REU alum; #McNair Scholar; In Picture a Scientist Film; views my own.
Tim Wright @timwrightleeds.bsky.social Prof of Satellite Geodesy, School of Earth and Env, Univ Leeds; Director of NERC_COMET; Co-founder of SatSenseLtd; @timwright_leeds on another site; Fringes, Quakes and some other stuff. All views my own. 
Dr. Wendy Bohon @drwendyrocks.bsky.social Earthquake geologist π§ͺβοΈ | Scicomm specialist ποΈ| Formerly USGS, IRIS, NASA | she/her | Views are mine | website: https://wendybohon.com/
βA delightful blend of scientific rigor and domestic chaos.β
Laura Hollister @xenolith.bsky.social Mother, Wife, Geoscientist, Feminist, & Educator. NAGT-TED Past President, 2009 OEST Recipient. BS /MS Env. Geoscience 
Dr. Erik Klemetti Gonzalez @eruptions.site Professor @ Denison University / Volcanologist / Writer / Baseball, Sumo, Cricket, Soccer fan / Sci Fi aficionado / Amateur Musicologist / Cat person / Dad / Be kind to your bad self. π¨π΄
Cat Ross @geocatross.bsky.social high energy events in the rock record: impact craters & earthquakes using geo/thermo-chron. Asst Prof @Baylor U views are my own
Ryan J Hollister @phaneritic.bsky.social Earth & EnviroSci Educator, Central Valley equity/sustainability advocate, Hiker, Photographer, 2015 NAGT FW Outstanding Educator. π Tissue Box Maker.
β€οΈπβ°π w/ @Xenolith & Z.
Matt B @matttg.bsky.social Cubs fan. π & magma, mineral resources, tectonics, wilderness, pawpaws, outdoor gear, πβ°π, Rectal cancer survivor. Views and opinions expressed are mine. #geology #earthscience #geoscience βοΈ
GeoBecky @geobecky.bsky.social Earth science educator with a background in tectonic geomorphology. She/her.
Sarah HΓΆrst @planetdr.bsky.social Professor of planetary science at Johns Hopkins. Titanβs biggest fan. Pomeranian wrangler. Runner. Love many, trust few, always paddle your own canoe. She/her. sarahhorst.com
Planetdr.26 on signal
John Andrew Higgins @blueicedude.bsky.social Professor, Department of Geosciences, Princeton University. I am a chemist interested in the history of the Earth as recorded in polar ice cores and the rock record and envrionmental justice. Views are my own and not my institution.
Rebecca Priestley @rkpriestley.bsky.social Science writer & professor in Aotearoa New Zealand: Antarctica, climate, nukes. Tangata tiriti. Latest book, End Times, by @thwupbooks.bsky.social βπ¦πΆπ§ π.
Now writing book about the (melting) Antarctic Ice Sheet & sea level rise
She/her or they/them/ia
Ed Hawkins @edhawkins.org Climate scientist at the National Centre for Atmospheric Science, University of Reading | IPCC AR6 Lead Author | MBE | Views own | https://edhawkins.org
Warming Stripes: http://www.ShowYourStripes.info
Matt King @deformedearth.bsky.social Solid-earth deformation, geodesy, ice sheets, and sea level. Professor and ARC Laureate Fellow at @utas.bsky.social βοΈβοΈππ§ͺ. Flawed follower of Jesus.
Troy Baisden @troybaisden.bsky.social Personal views that may help environment, global change, climate, soil, water, isotopes, biogeoscience, math, community, complexity & random facts come together
Dr Natalie Robinson π³πΏ @polargirlnz.bsky.social π¦πΆ Antarctic Oceanography + SciComm
Born @337 ppm and very concerned about Climate Change; director of NZ's Antarctic Science Platform. Christian while also Earth Scientist; Wife to 1; Mother to 3. I play cello π» whenever I find a spare moment.
Olivia Truax @oliviatruax.bsky.social 
Andy Reisinger @andyreisinger.bsky.social Climate science and policy. Also the occasional photo and random thoughts. Lead author IPCC AR7 WGIII (mitigation). Usual disclaimers...
Dr. Andrea Dutton @drandreadutton.bsky.social Geologist. Obsessed w/ carbonates, isotopes, sea level & climate. Professor at Univ. Wisconsin-Madison. she/her
Australian Antarctic Program Partnership @antarctic.bsky.social To protect Antarctica and the Southern Ocean is to protect our future on this planet. In this critical decade for action, our science explores the role of the Antarctic region in the global climate system. Led by @utas.edu.au.
π aappartnership.org.au
NZAS - New Zealand Association of Scientists @nzscientists.bsky.social We are an independent organisation that represents New Zealand scientists. http://scientists.org.nz
SWAIS2C @swais2c.bsky.social Will the Paris climate target save the Ross Ice Shelf & limit WAIS melt? SWAIS2CβSensitivity of the West Antarctic Ice Sheet to 2Β°C βaims to find out!
Find out more: SWAIS2C.aq
James Renwick @cubaraglanguy.bsky.social Kiwi guy living in paradise. Climate scientist, cyclist, woodworker, whisky drinker.
Born at 315ppm carbon dioxide.
Prof Michael Meredith ππ§ͺπ₯ΌβοΈ @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
Royal Society Te ApΔrangi @royalsocietynz.bsky.social An independent not-for-profit growing pathways of knowledge so science and research can be shared for the benefit of all Aotearoa New Zealand
Dr Michelle LaRue @drmichellelarue.bsky.social Antarctic wildlife ecologist, Rutherford Discovery Fellow, Prof UCNZ, speaker, childrenβs book author
@natgeo Secrets of the Penguins
drmichellelarue.com- I Ian Millar @ilmillar.bsky.social
KSircombe @ksircombe.bsky.social A curious, innovative and always learning Geoscience Laboratory Director producing data for the public good. Opinions and long-winded nested verbs are all mine and nothing to do with my employer.
Rhyolite_Prof @edithrojas.bsky.social Geology Professor in the Coachella Valley!
STEM Advocate
Dan Condon @djcondon.bsky.social geologist at the British Geological Survey and National Environmental Isotope Facility. Parent π¨βπ§
Cailey Condit @cailcon.bsky.social I like my rocks deformed and metamorphosed. Assist. Prof. at the University of Washington. Fluids π¦, rheology πͺ, and the rock recordπ€! She/her
https://caileycondit.weebly.com/
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.
Kathleen Johnson @cavesandclimate.bsky.social Professor, UC Irvine; Paleoclimate, speleothems, geochemistry, community-engagement, climate justice; #NativeinSTEM; she/her
Frankie Butler @frankiebutler.bsky.social Love nature, animals and the great outdoors πΏπΌπ
PhD student studying magma mixing and mingling @ uni of Cambridge πβοΈ | Full time crutch/wheel user | βΏοΈ #CRPS | #DisabledinSTEM #geology #volcanology
https://linktr.ee/FrankieButler
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Dr. Jennifer Wade @volcanojw.bsky.social Geologist, Baker, Voter, Friend of Photography. Posts are my own, not NSF's. [she/her] π₯
Spencer Zeigler β¨ @spenceometry.bsky.social Thermochron enthusiast & #Rstats fan. Chronically (ch)ill public transit connoisseur. PhD candidate at CU Boulder | @NSFGRFP Fellow | she/they
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
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. 
Transverse Ranges @transverseranges.bsky.social Geologist. Rocks and Earth processes. Food, cocktails, music and very proud Altadenan. I have 3 dogs. Disaster preparedness. Ham radio operator, call KK6YVS.
Emily Mixon, PhD @emilyemixon.bsky.social Rock Doc | Isotope Geochemist + Lab Wrangler | UW-Madison U-Series "SLEUTh" Lab | Geochronology | Solid Earth/Climate | She/Her | Cat Mom + Solo Human Mama | Books + Snacks + Run + Bike | Tex-Pat in Wisconsin | Views = Own | https://www.emilyemixon.com/