Caltrain Alerts @caltrainalerts.bsky.social Official alerts account for @caltrain.com
This account is automated and is not monitored.
Paul Byrne @theplanetaryguy.com Associate Professor of Earth, Environmental, and Planetary Science at WashU • NASA Planetary Data System Geosciences Node Director • Explorers Club EC50 • eeps.washu.edu/people/paul-byrne • he/him
Jessica Tierney @leafwax.bsky.social Climate scientist living in the Sonoran Desert. Analyzer of leaf waxes to learn about past climate change. Professor at the University of Arizona. I also like birds, nature, pets🦉🌿🐕 | Opinions are mine, not those of my employer
NASAWATCH @nasawatch.bsky.social NASAWATCH.com - Unofficial Space News Since 1996
Geoffrey Supran @geoffreysupran.bsky.social Professor of Environmental Science & Policy and Director of Climate Accountability Lab at University of Miami's Rosenstiel School of Marine, Atmospheric, and Earth Science.
Investigating Big Oil's climate propaganda. Formerly Harvard, MIT, Cambridge.
Unbreaking @unbreaking.org How the administration is breaking the government and what that means for all of us. All of our content is free to republish and remix. https://unbreaking.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.
Becca Dzombak @rdzombak.bsky.social science journalist covering climate, environment, geology, science | work in New York Times, National Geographic, others | PhD in very old rocks
NOAA Communications @noaacomms.noaa.gov News on weather, climate, oceans, fish, satellites, research & more from NOAA Communications. Official NOAA account.
Dr. Kenna Harmony Rubin @kennarubin.bsky.social #science #volcanoes #ocean #deepsea #coral #climate
Explorers Club EC50 2026
Media inquiries✔️,
Prof & former Assoc Dean URI Oceanography +fmr Dept. Chair U Hawaii; Scripps Inst. alum
🚫 pers DM
🦋🌋🪸⚒️🧪 🌊📷💙 Ancestry: 🇱🇻🇱🇹🇺🇦
https://linktr.ee/kennarubingeo
Matthew R Francis @bowlerhatscience.org Science writer, journalist, physicist, hat man, cat man, queer. Pfp by @makinaro.com . Signal: BowlerHatScience.51
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Gurdeep Pandher of the Yukon @gurdeep.ca In a world drowning in conflict and grief, we crave what keeps us alive: joy—our daily bread; hope—our living water; kindness—the roof over our souls.
Allen Husker @ahusker.bsky.social Manager of the Southern California Seismic Network and
Research Professor at Caltech
Earthquakes, EEW, Moonquakes, Plate Tectonics, etc. Por cierto, trabajaba en la UNAM en México por mucho tiempo también.
Paul Voosen @voosen.me Dad of two. Earth, climate, and planetary science reporter @Science.org magazine. Mistrusts narratives; still writes them.
https://www.science.org/content/author/paul-voosen
https://sciencemastodon.com/@voooos
voosen@protonmail.com
Signal: @voosen.01
@rasmuskleis.bsky.social @rasmuskleis.bsky.social 
NOAA Climate.gov @climate.noaa.gov Toward a Climate-Smart Nation. The official NOAA account for Climate.gov hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
Oxford Tephrochronology Group @oxfordtephra.bsky.social Our lab is based at the @unioxarchaeology.bsky.social, University of Oxford. We use #tephra to date sedimentary records and understand more about past explosive eruptions💥
Regina R Rodrigues @rrrocean.bsky.social | Professor of Physical Oceanography and Climate @ufsc | Love all things nature...
Becca Owen @beccapox.bsky.social Science writer, teacher, cellist, horsegirl.
Jiang Zhu @climate-z.bsky.social Climate scientist on paleoclimate modeling
At NSF National Center for Atmospheric Research
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Morgan Tingley @mwtingley.bsky.social Professor @UCLA @UCLAEEB
Studying ecological effects of global change (range shifts, #phenology, and #wildfire) on #birds and occasionally other organisms. Proudly LGBTQ (he/him)
Tweets entirely my own
Krystal Vasquez @kvasquez.bsky.social Science policy reporter @cenmag.bsky.social. Based near LA. I write a lot about science funding and diversity in STEM.
Email: k_vasquez(at)acs.org
Signal: kvasquez.12
Once upon a time, I was an atmospheric chemist.
All views and opinions are mine.
Salome Buglass (She/Her) @salomebug.bsky.social 🌊 Marine Ecologist | 🎓 PhD Candidate | 🌍 Afro-Caribbean Latina in STEM| NatGeoExplorer
🌱 Nature lover studying marine life from the coasts to the deep sea
🐟 Posts: #MarineLife, #Kelp, #BlackInSTEM, #BLM, #SocialJustice, #EnvJustice & more
🕊🇵🇸
Deepti Singh @climatechirper.bsky.social scientist studying weather and climate extremes, climate variability, climate and health, pitbull advocate (She/Her)
https://labs.wsu.edu/climate/
Brent Ward @geobrentatlarge.bsky.social SFU Earth Sciences, Quaternary Geologist, Cordilleran Ice Sheet, purveyor of Natural Hazards, Climate Change of the past and the future, Long suffering Canucks fan, loves woolly mammoths (he, him, his)
Kimberly Cartier @astrokimcartier.bsky.social Senior Science Reporter for @eos.org at the American Geophysical Union, former astronomer who still loves all things space. Posts reflect my own views. Signal: kstar.20 She/her 🏳️🌈✡️
Beth Bartel @eatthecrust.bsky.social Researcher of social + geoscience. Volcanoes and risk reduction. Earth is my favorite planet 🌎
(she/her)
Eos @eos.org Eos is a leading source for trustworthy news and perspectives about the Earth and space sciences and their impact. Published by the American Geophysical Union (@agu.org).
Brittany Trang @brittanytrang.com Health tech / AI reporter @ STAT News
AAAS MMF '21
PFAS PhD/water nerd
Buckeye/believer/sad indie rock concertgoer
Signal: btrang.01
Heather Goss @heathermg.bsky.social Interested in the art & science of connecting people for art & science. Senior comms at @agu.org, @eos.org. Founder of Exposed DC. Casual powerlifter; dabbling in astrophotography.
Ramana Sankar @rsankar.bsky.social Researcher at UC Berkeley Space Sciences Lab. Planetary scientist trying to figure out rain and snow on other planets. Hiking and road trip enthusiast. Bakes at 1am to destress.
David Mimoun @moonnext.bsky.social Proud dad, Space Systems Prof U Toulouse- Mars Microphone @NasaPersevere Venus balloons #PlanetaryScience & SoCal addict. IHEDN 75e PolDef . Reserve Cit. AAE
Steve Crawford @astrocrawford.bsky.social Astronomer wandering through time and space.
Likely to post about #Earth and #Space science especially #astronomy, Open Source Software, Open Science, and space. And hiking with our dog. Opinions are my own.
He/him.
Heidi B. Hammel @hbhammel.bsky.social planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
Stuart Swales @taynappe.bsky.social Botherer of the rocks of Highland Perthshire, Scotland.
Open University Geological Society Chairperson (and Webmaster)
OUGS Scotland Branch Newsletter Editor
For OUGS Social Media follow: https://bsky.app/profile/ougeolsoc.bsky.social
Suvrat Kher @rapiduplift.bsky.social Sedimentary geologist dreaming of a himalayan home. Subscribe to my geology newsletter - https://rapiduplift.substack.com/
Lejo Flores, Ph.D. @hydrolejo.bsky.social Professor of Hydrology at Boise State. Focused on the intersection of climate, critical zone, and computing.
Gernot Wagner @gwagner.com Climate economist, Columbia
https://gwagner.com
It's pronounced "juggernaut" without the "jug"
Dr. Samantha Montano @samlmontano.bsky.social Working on disaster justice & the climate crisis. Emergency Management PhD. Author of 📚DISASTEROLOGY 📚 she/her
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
Andrew D Thaler @drandrewthaler.bsky.social Deep-sea ecologist investigating how humans shape and reshape the sea floor. Conservation technologist developing open-source tools to understand our changing oceans. Ocean educator creating novel programs to help students interact with marine ecosystems.
Bridget Platt @bptt.bsky.social Volcanologist interested in eruption dynamics, feedback between tectonics and magmatism, and how those influence hazards. Using python (badly) to understand magmatic systems. Scientist, mother, and trans woman. She/Her. All opinions my own. ⚒️ 🌋 🧪🏳️🌈 🏳️⚧️
Diego González @geodgonzalez.bsky.social Geologist, Humboldtian. Assistant Professor (PAD) at UCM. Experimental petrology, geochemistry & volcanology. Diffusion & magma mixing. Raman spectroscopy. Amateur astronomer. 🇵🇸
🌍 Madrid, Spain.
💻 https://sites.google.com/view/geodgonzalez
Matt B @matttg.bsky.social Cubs fan. 🌋 & magma, mineral resources, tectonics, wilderness, pawpaws, outdoor gear, 🏝⛰🏕, Rectal cancer survivor. Views and opinions expressed are mine. #geology #earthscience #geoscience ⚒️
Gareth Fabbro @fitzgabbro.bsky.social Volcano lover and lecturer in igneous processes at @uniofeastanglia.bsky.social. Lived in: 🏴 🏴 🇫🇷 🇸🇬 🇫🇯 🇵🇭 🇧🇪. Studied volcanoes in: 🇮🇹 🇬🇷 🇵🇬 🇵🇭
Ed Venzke @gabbroguy.bsky.social I dabble in volcanology a bit, kinda follow what volcanoes are doing, and even made a website about them! Personal account.
Leif Karlstrom @leifkarlstrom.bsky.social Volcanoes, violin, sonifications, other stuff
Dr. Melissa Scruggs @volcanodoc.bsky.social Serious 🌋 science. None of the pretentiousness. Asst Prof of minerals & magma-wrangling (socials are not a reflection of my employer’s views).
Penny Wieser @pennywieser.bsky.social Assistant Prof studying Volcanoes. ♥️Microanalysis, Python 🐍, Open Science. Laser Radial sailor ⛵, Bike advocate 🚲. Chronically Ill (GI). She/her
Pete Rowley @pyroclasticpete.bsky.social Volcanologist at the University of Bristol working on pyroclastic density currents and their deposits, and maritime volcanic risk. Occasional brewer, baker and blacksmith. https://earth-science.org.uk/teach-earth
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
Adam Kent @geowhateverist.bsky.social Geology, Geochemistry, Geowhatever, Cascade Volcanophile. @ OregonState but views my own. RT ≠ endorse.http://mounthoodresearch.org he/him
Ben Black @magmatist.bsky.social Petrologist, volcanologist, and Earth historian. Associate Professor at Rutgers. rutgersvolcano.weebly.com
Mike Ross @eruptionchaser.bsky.social Mike Ross (he/him)
Red Team Leader | PSA Delegate
National Geohazards Monitoring Centre | Te Puna Mōrearea i te Rū
Geologist, firefighter, hacker, dad. Technomancer.
Tolerance for intolerance zero. Toitū Te Tiriti.
Jess Phoenix 🌋 @volcanojess.com That volcanologist you saw on TV. Executive Chair of The Comedy Resistance. Ran for Congress, wrote MS. ADVENTURE, did the world's longest horse race. Podcasts, mohawks, punk rock, WFR, super into protecting democracy.
Gian Maria Bocchini @tzian.bsky.social Postdoc at the Ruhr University Bochum.
Interested in earthquake processes, crustal stress and strength, fault slip modes, and seismotectonics of subduction zones. 
Alessandro Verdecchia @verdex.bsky.social Earthquake scientist at Ruhr University Bochum (Germany)
Helen Janiszewski @hajanisz.bsky.social seismologist. earthquakes. volcanoes. subduction. science. dinosaurs 🦖.
assistant professor at UH Mānoa. 
Rob Langridge @aotearoa-unzpd.bsky.social Earthquake Geologist at Earth Science NZ, Wellington. Reporting on active tectonics and paleoseismicity from Aotearoa NZ and random stuff. Husband, Dad, swimmer. Graduate of UofOregon DoGS (go Ducks)
Dr. Amilcar Carrera-Cevallos @acarrerac.bsky.social Ecuador 🇪🇨🏳️🌈
Civil Engineer; MsC. Earthquake Engineering; PhD Earthquake Engineering.
Earthquake Scientists.
Dave Cornwell @seismodave.bsky.social Seismologist 🌍. Type 1 diabetic 💉. Runner🏃🏻♂️. STEM Ambassador. Disability in STEM. Lightyear Role Model. UCU Rep. 🏴 in 🏴. He/him.
Tim Dawson @timblor.bsky.social Earthquake Geologist in public service. Mostly posts about earthquake geology and a cat..mostly. Aspiring photographer, listening for the secret, searching for the sound
Anthony Lomax @alomaxnet.bsky.social Earthquake/volcano happenings+tidbits, maps, machine learning.
I'm ALomax Scientific: earthquake and volcano monitoring, analysis and research
Jannes Münchmeyer @jannesmunch.bsky.social Postdoctoral researcher @gfz.bsky.social | Exploring earthquakes, tremors and slow slipping in the wild | he/him
John Ristau 🇨🇦 🇳🇿 @earthquakenz.bsky.social Canadian-New Zealand seismologist in New Zealand. Mostly following and posting about earthquakes and seismology-related things, but occasionally other things that interest me.
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!
Ian G. Stimpson @hypocentre.bsky.social Seismologist, geophysicist, structural geologist, geoconservationist, not necessarily in that order. 
Finn Illsley-Kemp @seismologyfinn.bsky.social Senior research fellow in volcano seismology at Victoria University of Wellington. Studying Aotearoa's restless volcanoes one quake at a time
www.finniganillsleykemp.com
Thomas Lecocq (seismotom) @seismotom.bsky.social Tech Curious | Open Science Junkie | Python Addict | Lic. Geologist | PhD in Sciences | Seismology & Geophysics | Science Catalyst
Andreas Karakonstantis @akarakon.bsky.social I currently work as a Post-Doctoral researcher at the University of Patras (TRANSFORM² project) and the Seismological Laboratory of the NKUA, Section of Geophysics-Geothermy.
Klaus Reicherter @activefaults.bsky.social Prof. of Earthquake Geology and Natural Hazards @RWTH Aachen University, opinions are my own, consulting and ProgRock
Rebecca Harrington @delsigbec.bsky.social earthquake scientist with lots of faults, mom, wife, beach volleyball enthusiast, foodie
Elizabeth Cochran @escochran.bsky.social Seismologist. Views my own.
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
Gareth Funning @gfun.earth Faculty at UCR! Earthquakes! Fault creep! InSAR! GNSS! Seismology! He/him! Executive Editor at @weareseismica.bsky.social! Yes!
Dr. Dee Ninis @deeninis.bsky.social Earthquake Scientist: geology, seismology
Seismic hazard - Seismology Research Centre
Affiliate - Monash Uni Earth Atmosphere Environment
Vice Pres. - Aus. Earthquake Engineering Society
Committee - Geological Society Aus. (Vic.)
Jason "Jay" R. Patton @earthjay.bsky.social i love paleoquakes, mud and sand, and dark chocolate, not always in the same order | CA Geol Survey Tsunami/Seismic Hazards | HSU/OSU grad | earthjay.com
Tom Gernon @gernon.bsky.social Interdisciplinary Earth Scientist; Professor at University of Southampton, UK
thomasgernon.co.uk
He/him
Dan Jewell @dnjwll.bsky.social Quietly humming the Wii shop music
Halifax, NS
Erik Haroldson @erikharold.bsky.social Economic Geologist, Isotope Geochemist, Fluid Inclusionist, Asst Prof, CSU Sacramento, he/him
Leigh Fletcher @leighfletcher.bsky.social Planetary scientist, Dad-in-training, space enthusiast, Professor based at the University of Leicester
https://linktr.ee/leigh.fletcher
https://orcid.org/0000-0001-5834-9588
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
Dr. Adeene Denton @spacewhalerider.com Planetary scientist, earth + space science historian, dancer/choreographer, part-time community radio DJ. (they/she) 🏳️🌈
adeenedenton.com
Kristen Cook @kristencook.bsky.social Geomorphologist with IRD, ISTerre, Université Grenoble Alpes. EGU Geomorphology Division president. Interested in extreme floods, landslides, and how mountain rivers work, mostly in the Himalaya. 
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.
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/
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
Notorious RBMK @comraderobot.bsky.social photos guy and space doctor and former ohioan who lives on a farm in oregon (mdni)
Andrew Dessler @andrewdessler.com Prof of Atmospheric Sciences & climate scientist @ Texas A&M; AGU and AAAS Fellow; Native Texan; find out what I think at https://www.theclimatebrink.com/
Traqua.be 💧🧪🔦 @traqua.eurosky.social 💧We track water. Talking about hydrology & hydrogeology - dye tracing🔦🧪 - groundwater & surface water - karst & caves.
We're Amaël Poulain (Hydrogeo, Ph.D), Sofie de Volder (Biz Dev), and Maurel Leunte (Hydrogeo)
Dr. Or M. Bialik |📚|🔬|🌊|⚒️ @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
Kamil Ustaszewski @wukaimi.bsky.social 🇦🇹🇵🇱Geologist, field work enthusiast with a weakness for thrust belts; tectonics & structural geology group leader at Uni Jena, Germany, structures.uni-jena.de. Layman interested in many natural phenomena.
José R. Ribeiro @joserodribeiro.bsky.social Proud husband and father. High school teacher (Chemistry-Physics). Variable star observer @AAVSO. Auroras. Researcher in Historical Seismology @SeismoSocietyAm.
Esposende, PORTUGAL
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
Mount St. Helens Archive @mountsthelens1980.bsky.social Hi, I'm Chris K 👋
Former science communicator, now documenting Mount St. Helens: before 1980, the eruption and the years of activity that followed, and the land's recovery since.
Links/email: https://linktr.ee/mountsthelensarchive
Dr. Jane Alexander @janealexandercsi.bsky.social CSI/CUNY, geologist, way too old to be tenure track but here I am. Research interests in sedimentology and geochemistry. Swim/bike/run/ski. she/her/hers.
Views my own.
From Scotland, now split my time between southern Vermont and Staten Island, NY.
Pauline Seidel @paulineseidel.bsky.social Geographer [she/her] w/ loads of 💚 for Microplastics Research, Soils & Coffee ☕️
Geographin [sie/ihr] mit viel 💚 für Mikroplastik-Forschung, Böden & Kaffee ☕️