Associate Prof, U. New Orleans EES/CEE. Sedimentologist, cyclist, runner, potter. Born at 348 ppm CO2. PhD UWyo, MS Idaho State, BS UMontana. PG (LA). he/him. Pro Choice. Pro DEIA. Pro Democracy. Anti-fascist. Views mine 🏳️‍🌈

Science is awesome and social media connects us. Biogeofeminist at Northwestern. all rambling my own. find me @GeoBioMaggie instagram, formerly @ProfMaggie birdapp

Molecular biologist and science educator putting science in your hands as President of @TheScienceHaven. All views are my own. Also known as Dr. Raven the Science Maven :)

climate scientist posts 100% my own 🇨🇦 is my home distinguished professor & chair, Texas Tech chief scientist, The Nature Conservancy board member, Smithsonian NMNH alum, UToronto and UIUC author, Saving Us

“Very Respected Science Person” -NBC News 🔴 Former science operations for NASA Mars missions 🛰️ Current space sector strategist & author advocating for Earth 🌎 Based in Ottawa but often found on a train ✨🇨🇦🏳️‍🌈✨

Geoscientist👨🏾‍🔬 | Visiting Professor at Imperial College | Ex-Academic | 🏃🏾‍♂️🚴🏾‍♂️ 🧗🏾‍♀️🎸🍺| he/him | 🏳️‍🌈🏳️‍⚧️| I do all my own stunts | “Self-declared King of Geotwitter” (Palin, 2022) | Professional (East)Midlander 😎| Co-founder of @EarthArxiv

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.

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.

Inupiaq, scientist of host-microbe interactions, mom, runner, news junkie, not necessarily in that order. I speak for myself. She/her. Only reskeets posts with alt text. Unapologetically typo prone, doesn't use AI.

Marine paleobiologist & geologist @ UC Berkeley Integrative Biology & UC Museum of Paleontology

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)

Associate Professor at McGill University 🇨🇦 Interested in what microbes eat in the ocean and why. #microbes #carbon #biogeochemistry. www.geomicromcgill.com

Professor of planetary science at Johns Hopkins. Titan’s biggest fan. Pomeranian wrangler. Runner. Love many, trust few, always paddle your own canoe. She/her. sarahhorst.com Planetdr.26 on signal

Assistant Prof. of Earth Sciences, Dartmouth College Geochronology | Petrology | Earth History | Computational Science | HPC | #julialang | he/they

Biogeochemist. Dad. Earth Historian. Gardener. Professor in the Department of Geosciences at Virginia Tech. He/him.

Geology professor born at 321 ppm CO2. Sedimentologist and geochemist who studies deep time paleoclimate. #Fulbright Alumna. Opinions are my own.

Answering big questions with tiny fossils. Paleontologist, earth scientist, liberal arts professor, opinion holder. She/her. @makeaplanetpod.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/

Geologist of Precambrian mud and tiny fossils. Working Class. Northern. ND. He/Him. Comms Open https://brookejohnsonillustration.carrd.co/

Scientist, educator, advocate for inclusive excellence in STEM. Former Director of DOE Office of Science. Soil biogeochemistry | Climate Change |Political Ecology. aaberhe.com

PhD candidate at Virginia Tech studying sedimentary geochemistry. Smith College ‘21 (she/her) Big fan of the SPICE event🤩

Associate Professor of Geosciences at Stony Brook University. Lover of isotopes, especially of the stable and rare varieties 🔬. Fledgling AE @ GSAB. Father of 2 💪👯‍♀️, spouse, and collector of 🐔🥚

Subsurface microbiologist/biogeochemist, runner, laugher, wife, parent, TED speaker, Wrigley Prof. at U. Southern California, she/her, got a book coming out in May 2025 called INTRAterrestrials: Discovering the Strangest Life on Earth

palaeobiologist exploring the #Proterozoic biosphere; Durham University

Iron microbe-lover, geo/bio/mineral and various ologist. Rust the crust! Microbes rule!

science enthusiast, think a lot about biogeochem Asst professor, studying cold places stable isotopes are my jam

Analytical Chemist | Mass Spectrometry, Metabolomics, Isotope Biogeochemistry

We are scientists at the University of Colorado Boulder studying how life and geological systems interact.

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|

We explore the minerals, microbes, gases and dynamic biogeochemistry of rock-hosted subsurface systems!

macroevolution CU Boulder

Sedimentology is the leading journal in its field, publishing ground-breaking research from across the spectrum of sedimentology, sedimentary geology and sedimentary geochemistry

Professor of Earth Sciences and Environmental Studies. Studying Earth’s surface and its environment across space and time from modern crisis to millions of year ago of planetary habitability. Former Olympic rower.

The home of all things carbonate! The Carbonate Forum allows Carbonate Researchers to present and discuss their work with a like-minded audience. Oral sessions strictly limited to #PG & #ECS! ⚒️🧪🪸🐚🦪

Stable isotope and organic geochemist at Syracuse University with broad interest in geobiological problems. Dad, husband, and experimental home food scientist. I have a nitrogen fixation. I mostly post science and food.

Texas Geochemistry (assistant prof at Rice)

Aqueous geochemist and mineralogist, soon-to-be-former journal editor-in-chief, director of an interdisciplinary undergraduate program on the environment, dog lover.

Assistant Professor in Earth Sciences at Dartmouth College Earth Historian and Paleo-/Rock-/Environmental Magnetist dartmouthmaglab.github.io

I study the science of scenery! Earth & Planetary Sciences professor @ Stanford; Former: #REU alum; #McNair Scholar; In Picture a Scientist Film; views my own.

Paleontologist, lover of early eukaryotic evolution, all of the protists, fan of the Proterozoic and I bake.

three raccoons in a professorial trenchcoat, still writing a book about rocks.

[she/her] PhD Candidate @PrincetonGeosciences Isotopes and Plants and Vertebrates and Teeth and Paleoclimate, oh my!

Lecturer in Earth & Environment @upenn.bsky.social Geochemist | Earth Historian | Returned Peace Corps Volunteer | Teacher | Father | Denizen of 🌍 Explore, observe, measure, model, learn, tell friends, repeat

🧬🧪🪨 Geobiology, Stable Isotopes, & Microbial Ecology PhD Student, Green Lab Ambassador 🏫 Earth and Planetary Sciences @ Johns Hopkins University 📓 http://bit.ly/3XRhuBX

Earth scientist 🌎 ❄️ Polar & extreme environments 🦠 Geomicrobiology 🔬 Biogeochemistry 🇬🇧 in 🇫🇷 CNRS Chaire de Professeur Junior 🌊 Mediterranean Institute of Oceanography ☀️ Marseille, France 🇪🇺 ERC StG #ERC_SIESTA 🙋‍♂️ My views; He/him 🏳️‍🌈-ally www.jbradleylab.com

Earth System, Climate, Atmospheric, and Air Quality Scientist; Interdisciplinary! – impacts, extremes, hazards, equity, solutions, etc. – Prof @ Northwestern U; USAF 15WX Veteran; https://sites.northwestern.edu/danethan/

Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him 📷 Canon R6mkii + RF 800mm Edyong.me

I study tiny cells with global impacts. I work to diversify and democratize science. #notinourname #stopthegenocide #goodtrouble

Process sedimentology + geobiology; assoc. prof. @ CU Boulder; queen of ooids; (ultra)trail running + dog petting; opinions are my own. she/her

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