Clare Fieseler, PhD @fieseler.bsky.social Journalist covering the ocean and climate change / currently: columnist @sciencepolitics.bsky.social / former: POLITICO, The Washington Post, The Post & Courier / National Geographic Explorer / signal @clare.14
Joan Meiners, PhD @joanmeiners.bsky.social 🌵 Climate reporter (The Arizona Republic | @azcentral.com)
🐝 Bee doctor (Ecology Ph.D. @UF)
🚴♀️ Outdoor athlete (runner, thruhiker, skier, former bike racer)
🖤 Listen. Be human. Fight bullshit.
https://www.azcentral.com/staff/5308605002/joan-meiners/
Chris Calvelage @convectionchris.bsky.social Geodynamics & Seismology | EarthScope Consortium | Seismic instrumentation testing & evaluation | UH and Purdue alum
Helen MC @crystallised-cricket.com Follow for the crystal structures, stay for the cricket (or vice versa)
Interests brought to you by the letter ‘C’, cryominerals 🥶, woman’s cricket 🏏 and cookbooks 🥘
Lives on Dharug and Gandangarra country (Blue Mountains, Australia)
Lee Petersen @leepetersen.bsky.social Photographer and writer in Alaska. Field notes on landscape, science, and a changing North. Lots of stuff here: http://lwpetersen.com/links
Lisa Kadonaga @tapirtrouble.bsky.social 
Harry Tuttle @howievermont.bsky.social "Why? I came into this game for the action, the excitement. Go anywhere, travel light, get in, get out, wherever there's trouble, a man alone."
https://youtu.be/VRfoIyx8KfU?si=mfGB4ISDxoWXwWik
Val Syverson 🕷️ @vjpsyverson.bsky.social Paleontologist, teacher, parent, biophile, UU, intellectual omnivore. Topics: natural history, nerd stuff, surviving the culture war. Tenuous professor at UC Davis. Allergic to puns. (protogynous, he/they/Þei; Dr.)
🏳️🌈🇵🇸🇺🇦🇹🇼
Le Cagle @lecagle.bsky.social Feminist. Rhetoric: science, environment, tech comm, disability. Kentuckian. Really worried about climate change. she/her. Praxis or GTFO.
Yes, it's Cagle. No, please don't call me Lauren.
send dog pics (alt text a must)
nothing here reps my employer
Barbara Pedersen @barbie4science.bsky.social Climate change scientist, strategist, policy maker.
#Resister #Bodysurfer #Difficultwoman
Living on unceded Whadjuk Noongar country in Western Australia.
Fan of Yolngu music.
DoB: 313 ppm CO2
Starre Vartan @starrevartan.bsky.social Science Journalist & Author: The Stronger Sex (Seal/Hachette) Regular Bylines: Nat Geo, WashPo, SciAm, New Scientist, Science Alert And: Weightlifter, Ceramicist, Wildswimmer, Ecstatic Dancer
🇦🇺🇺🇸 dual citizen
my book 👇
🔗 https://tinyurl.com/ye7nrwp7
Geoscientist magazine @geoscientistmag.bsky.social The magazine of the Geological Society of London (@geolsoc.bsky.social), with news, views, and features for the community.
Website: https://geoscientist.online/
Pitches: geoscientist@geolsoc.org.uk
Juliet🦇 @inventingwords.bsky.social she/her
ADHD, Sjögren's, FarmLife with geese, ducks, dogs, horse, forest animals.
Star Wars, Star Trek, fan of bats & wombats
Wear A Damn Mask
Pacific NorthWest
Life-long Mariners fan
Leigh Anne Riedman @fossils.bsky.social Paleontologist, lover of early eukaryotic evolution, all of the protists, fan of the Proterozoic and I bake.
Michelle Follett 🌱🧁 @mfollett.bsky.social Elementary Teacher| Inquiry Driven | Design & Tech | Mother of 2 | Urban Farmer | ℭ𝔬𝔫𝔰𝔱𝔞𝔫𝔱 ℜ𝔢𝔞𝔡𝔢𝔯 | Impractical Baker
https://www.amazon.ca/hz/wishlist/ls/12LBE5XMCZX72?ref_=wl_share
Timmy Jackpots, The $13,250 Diamond Dazzler @tbone.malware-virus.biz You gotta get up pretty early in the morning to outsmart the Macho Man.
Milwaukeean. I wrote Health Justice Now, a book about Medicare for All and beyond. Hong for Governor policy director 2K26, database goon @ Defector
https://error.malware-virus.biz
John Van Hoesen, Ph.D. @jvh-vt.bsky.social I share thoughts on geology, maps, data visualization, and history. Currently exploring stories around the natural and human history of slate.
Former Geology Prof | Fulbright Scholar | Vermont
CAKE @thebandcake.bsky.social High impact easy listening!
David Sargeant @chorpler.bsky.social I make enterprise mobile apps and clinical bioinformatics pipelines
Chance Ronemus @chance-ronemus.bsky.social Asst Prof of Sed Geology, UCalgary.
Tectonics, sed basins, and geo/thermo/petrochronology in the Andes and Rockies.
**Recruiting grad students for 2027**
I <3 rocks: climbing them, and hitting them with hammers/lasers. He/Him.
Site: chanceronemus.com
Dr Alessio Veneziano @aveneziano.bsky.social Biologist with an inordinate fondness for science, nature, bones, fossils, primates, dogs, data and R! 💀🦷🦴🩻🦍🦧🐺📊
Becky Bolinger @climatebecky.com Climatologist, clouds, warm weather, rock and roll. You may know me from my greatest hits: Assistant State Climatologist of Colorado. Now feeling my way around consulting.
Bob Young @hawkmania77.bsky.social Science teacher #nerd
Iowa Hawkeyes / Minnesota Vikings
Kevin Sievers @diplotomodon.bsky.social paleontology | museums | Philadelphia | storytelling | 𓅽
daryl herzmann @akrherz.bsky.social Iowa Environmental Mesonet https://mesonet.agron.iastate.edu ,
Father of all the IEMBots here,
https://github.com/akrherz
Signal >> Noise, hopefully.
Valenta de Regil @rvdr43.bsky.social Painter, knitter, mother, loves cats and most flora and fauna..
Kevin Berry 🇺🇦 @kevinberryecon.bsky.social Econ prof, beer league hockey player, fly fisherman, hiker, hockey dad, Alaskan
🇻🇦🏒📈🦑 Mt 16:26 Isa 6:8 Mt 25:40-45
"Unless"
Brooke @brooklynmarie.bsky.social Tlönista. Shitposting merrily downward. Weird plant, cat, books lady. Sci-fi, fantasy, art, jazz, etc. Profile photo is a selfie with the bottom half of my face hilariously covered by my cat's. Banner pic is of crows in a tree.
Liz Dye @lizdye.bsky.social Host of the Law&Chaos podcast and newsletter at lawandchaospod.com
Make words do yoga
Above the Law, Public Notice, Legal Eagle
Charm City forever
She/Her
Jasmine 🌌🔭 @astrojaz.bsky.social 🪐 utsa/swri physics grad student | ❄️ europa clipper grad affiliate | 🚀 nasa solar system ambassador
space news • photos • facts ↓ links
https://beacons.ai/astrojaz
Derek Turner @terrain-turner.bsky.social Quaternary geologist, geoscience educator at Douglas College, terrain & surficial mapper and lover of Thai food. he/him/his
Dr Katie Strang @palaeokatie.bsky.social Curator of Mineralogy & Petrology at The Hunterian 🏴 Trustee of Scottish Geology Trust & Fossil Grove Trust. Researcher of Scotland’s rocks, industrial heritage, coprolites & graveyard geology.
Julien Moreau @boorhin.bsky.social Geophysicist, geologist, crofter, foody, and ocean plastic recycler.
Providing unsolicited (weird?) music suggestions.
Trying to contribute to the open-source movement. Earns money as a freelance consultant spends it with all the rest.
Chris Gloninger @climatechris.bsky.social Meteorologist and Senior Climate Scientist
Climate and weather 24/7.
Zoë van Dijk @creepcaptain.bsky.social Illustrator by day, illustrator by night
www.zoevandijk.com
shewolf@zoevandijk.com
Print shop: www.inprnt.com/gallery/creepcaptain/
Drawing in Los Angeles
Meghan Miller @meghansmiller.bsky.social Seismologist | Professor | ARC Future Fellow | Academic Mama | expat in Australia
Josh Johnson @joshjohnsoncomedy.bsky.social Correspondent on the Daily Show. Standup Comic & Emmy-nominated writer. Listen to the Josh Johnson Show podcast on Spotify + Apple
https://linktr.ee/joshjohnsoncomedy
Nobel Prize @nobelprize.org The official Bluesky account of the Nobel Prize.
Celebrating the work and discoveries that have had the greatest benefit to humankind.
Drew Scanlon @drewscanlon.bsky.social Producer. Co-host, Shift+F1. Formerly: Digital Eclipse, Cloth Map, Giant Bomb.
https://drewscanlon.com
Ndgree, the Grand Remonstrator @ndgree.bsky.social Travel tips, complaints, and observations from 6 years of full-time travel.
Mom of @Faineg but not responsible for Alf except tangentially.
Likes are free. Don’t be stingy.
ScottCulkin 🇺🇸/🏴/🚒🚑(ret.)/🚴/🥁/⚽ @scottculkin.bsky.social Husband • Father • Retired Fire Captain 🚒 • Former Paramedic 🚑 • Longtime Union Member • Feminist • Native San Diegan 😎 • Road Cyclist 🚴♂️• Drummer • Enjoying married life and family in Southern SoCal • THFC ⚽ • (he/him/his)
Katherine Allen @paleobluedot.bsky.social Associate Professor at the University of Maine, Orono, Maine, USA. I study oceans and climate, past and present.
National Lightning Safety Council @lightningsafety.bsky.social Lightning safety professionals working to save lives, prevent injuries, and protect property from lightning.
Rob Kahn @robkahn123.bsky.social Climate Change Educator and Solutions Advocate
Volunteer with Citizens' Climate Education
Dr.D Restrepo @drdrestrepo.bsky.social Infectious Diseases Specialist. 🗽> 🇳🇿> Now in CA. Love teaching, clinical medicine and travel. Private practice affiliated with UCI. 🏳️⚧️🌈ally
Daniel Mossberg @danielmossberg.bsky.social Educational and Outreach Coordinator at CEMUS, Uppsala University. Everything here my own.
Shawn Milrad @shawnmilrad.bsky.social "The Scott Pelley of meteorologists" (derogatory)
Samer @samer.is I photograph, eat, and drink across DC; I'm obsessed with beer and Iceland; Íslandvinur; bon vivant. Put an egg on it!™ Measurements in metric unless noted!
🖥️ https://samer.is
Reykjavík food recommendations: https://samer.is/eating/reykjavik
Bill Amend @billamend.bsky.social Cartoonist/Nerd. Creator of FoxTrot
Dr. Black's Medieval Remedies @winstonblack.bsky.social Haligonian, Medievalist, Author, Historian of Medicine, Science, and Religion. Dad to kids and cats. Playing piano, MTG, D&D, BG3
Elizabeth Wrigley-Field @wrigleyfield.bsky.social Sociologist/demographer specializing in mortality, racial inequity, Covid-19. Avid theater-goer, inconsistent powerlifter, and erstwhile operator of an all-volunteer bookstore. Preschool parent. Living not-quite-car-free in Minneapolis. she/her
Hogan @hogan698.bsky.social Natural Sciences, metal art, cats, comedy, shenanigans, Hogan698 on twitch
The Woodchuck @woodchucklove.bsky.social Fierce independent and book lover. Geological Engineer. Mackay School of Mines Alum. Transcendentalist. Administrator of the Robert Burns Poetry Bot. @robertburnsbot.bsky.social
@valleycalimikey.bsky.social @valleycalimikey.bsky.social 
Dr. Samantha Cocco-Klein @scoccoklein.bsky.social Expert in climate change and children's wellbeing. Adjunct Professor of Social Policy at Hunter College. Funny IRL. Mother to wonderful humans and spoiled dogs.
@aaasstpf.bsky.social @aaasstpf.bsky.social 
Claire Richards, PhD, RN @clairerichards.bsky.social Assistant Professor of Nursing
Climate & Energy Justice, Planetary Health
Disruption, Resistance
I criticize the Dems too.
Molly Knight @mollyknight.bsky.social Journalist and author. @HoFoCo.org board member.
My newsletter, the Long Game, is about baseball, creativity, and mental health. You can find it here: https://mollyknight.substack.com.
My dog is named Canelo.
Jason Snell @snell.zone I write about computers at @sixcolors.com and podcast about lots of stuff at @theincomparable.com and @relay.fm. In the words of Ken Jennings, a "strong player."
Gillian Brockell @gillianbrockell.com I report on ICE flights and third-country removals at @prospect.org. Former WaPo (sigh), former flight attendant.
Third-Country Removal Tracker: https://gillianbrockell.com/tracking-all-of-trumps-third-country-removals-that-we-know-of/
Signal: gbrockell.44
Andrew Rypel @andrewrypel.bsky.social School Director & Professor @auburnfisheries.bsky.social • 🧪 for Ecosystems, Fish, People & Ag https://sites.google.com/view/rypel-lab/home • ✍️ at TangledNature.com
Don Moore @capture907.bsky.social Capturing Alaskan scenes, happenings, and experiences for all to see. Also, sharing the life of my garbage can, Derby (they/them). I don’t see typos. Opinions are my own. Live, work, and play on Dena'ina Lands.
Least Haunted Podcast @leasthaunted.bsky.social A podcast where science, skepticism, humor, and anthropology meet to discuss all things spooky, haunting, supernatural, and sometimes just the plain ridiculous. Hosted by Cody Franks and Garth von Ahnen. Anti AI, fuck ICE.
Darren Naish @tetzoo.bsky.social Zoologist, author, natural historian Dr Darren Naish | Dinosaurs animals evolution | Books: DinosaursHTLE - DINOPEDIA - AncientSeaReptiles. PREHISTORIC PLANET lead consultant AppleTV | DINOCON leader | Mesozoic Art II out now
https://linktr.ee/tetzoo
Rep. Zooey Zephyr @zoandbehold.bsky.social State Representative out of Missoula, Montana. Fighting for housing, health care, & human rights.
Wife of @erininthemorning.com
Bi🏳️🌈 Trans🏳️⚧️ she/her♀️
James Stout @jamesstout.bsky.social I write stories about conflict and borders and the people they impact. Just published a book about anarchists at war in Spain, Kurdistan, and Myanmar, previously wrote one about the anti fascist Olympics.Para todos,todo✌️
https://www.patreon.com/Jamesstout
ClimateFran @climatefran.bsky.social professor @UCDavis | climate change economist / scientist / general nerd | White House CEA 2022-23
https://franmoore.faculty.ucdavis.edu/
Jeff Frame @vortexjeff.bsky.social Teaching professor of atmospheric sciences at the University of Illinois and storm chaser. I teach weather. Posts are usually about weather, sometimes sports, but never politics. PhD, MS PSU; BS Michigan. All opinions mine.
https://vortexjeff.smugmug.com
Richelle Bernazzoli @richellebernazzoli.bsky.social Political geographer | higher ed practitioner-scholar | climate advocate | winter enthusiast
#protectourwinters ❄️
Interests: Climate action, data & information literacy, high-impact educational practices, diplomacy
Dr./Prof. Meredith MacGregor @mmacgreg.bsky.social Associate Professor at Johns Hopkins in the Department of Physics and Astronomy | astronomer, educator, ceramicist, runner, mom | Pronouns: she/her
Sarah Bell @sarahbell.bsky.social Cartography • Geo-visualization • Geo-Scientist • Esri
Keynote speaker • Rock climber • behance.net/sarahbellmaps
Jody Alford 🫘 💙🦋☮️🌊🌎🇺🇸🇺🇦 @jodyalford.bsky.social 💙 nature, Art, photography. Stained glass Artist. Humanity- my race, 💙-my religion, ☮️ my weapon. Friend of Leland Hermit aka AngeloBCollie aka Leland Dirks. 🌈ally
🚫DM 🚫 crypto🚫porn
I block freely & liberally. 🚫 hate allowed.
🚫Lists/starter packs
Zoe Mintz @zoemintz.bsky.social Meteorologist at CBS News Bay Area
Kathleen @kathleennorth.bsky.social tortured by cryptotephra in VARG
Christine Beeton @christinebeeton.bsky.social Might be working in the lab, might be staring at birds. Immunologist using venom peptides to target ion channels in chronic autoimmune diseases. Gardening & birding for relaxation. 🇫🇷 & 🇬🇧 in 🇺🇸. No politics, no DMs. 🦉🪶🌱📷🧪🐈
Views my own.
City of Spokane @spokanecity.org Located in the heart of the Inland Northwest, Spokane is home to more than 235,900 people. my.spokanecity.org
Graham @golfbravobravo.bsky.social A Yorkshireman by birth, happily transplanted to the San Francisco bay area 1996-2018. Mid-2018 I moved to North Carolina and Salem, OR in 2025.
Partner and supporter of writer, feminist and advocate @stellafosse.
Alexandra (Alex) Duggan @alexdugganreports.bsky.social Crime, cops, courts, fire reporter at The Spokesman-Review. Covering both Eastern Washington and Northern Idaho. Formerly both TV & print in Boise, ID. Reach me on Signal: aduggan.58
@jmm1.bsky.social @jmm1.bsky.social 
Tessa Hill @tessahill.bsky.social Climate change, oceans, blue carbon and coastal communities. Professor, researcher, educator, author. 🌊
📕: At Every Depth @ateverydepth.bsky.social
AtEveryDepth.com
bio.site/Tessahill
Clsmith @clsmithak.bsky.social Writing, drawing, the Well, and Alaska. It’s my living room. Behave or leave. Not here to argue. If you are follower-shopping, don’t bother
MIT Center for Sustainability Science and Strategy @mit-cs3.bsky.social Our research improves understanding of sustainability challenges and helps decision‑makers address global change, enhancing well‑being for current and future generations.
Website: https://cs3.mit.edu/ 
Dr. Levi Cowan @tropicaltidbits.bsky.social Owner/developer of https://tropicaltidbits.com. PhD in meteorology from FSU. Opinions are mine alone.
Follow for expert, factual, no-hype hurricane analysis
Travis Miller @travismillerx13.bsky.social NBC Sports Director of Social Media. 24/7 Track & Field. travismillerx13 on all social platforms
Kevin Mahoney @kev13wx.bsky.social Dad. AMS Certified Consulting Meteorologist #789. Minnesotan. Opinions are my own.
soildoc @soildoc.bsky.social I try to teach #soilculture @montanastateuniversity, including tips for sorting if you're being #greenhousegaslit. Fueled by soilninjas.
Just Me @skiswm.bsky.social @skiswm on TXitter/Just Me
USA (CONUS) smoke forecast bot (unofficial) @conus-smoke-forecast.envismo.social This bot will post an updated forecast animation every 3 hours.
The bot downloads NOAA forecast data and plots it as-is. No further processing is done on the data.
See https://envismo.social/@noaa_hrrr_smoke_forecast_bot for more details
Krystal Tsosie @kstsosie.bsky.social Indigenous geneticist & bioethicist.
Thinking about who owns DNA—and who benefits.
Data sovereignty, genomics & AI ethics.
Allison Pfeiffer @ampfeiff.bsky.social Scientist reluctantly returning to social media. Associate Professor @ WWU. Rivers and sediment and students. 
Dayanna Knight @dayannaknight.bsky.social Illustrator, medievalist, substitute teacher. Commissions open.
Rick Steves @ricksteves.bsky.social Guidebook author, TV & radio host, business owner, Lutheran, and NORML Board Member. Fanatically positive and militantly optimistic.
Zane Bruce @iarnulfr.bsky.social Disgruntled anarcho-geologist. Hyperfocused on rocks since age 3. PhD: Patagonian Jurassic-Cretaceous silicic igneous provinces. I do geochronology, geo-exploration, eng. seismology, slope stability or identify your cool rock, for food/cash. Fuck AI Fash
midendian @midendian.mastodon.social.ap.brid.gy Nerd, bear 🏳️🌈, hacker, trail jogger, traveler, avgeek, geographer, San Franciscan. He/him. KJ6DYS. Landscape photographer and space-borne image sensor […]
🌉 bridged from ⁂ https://mastodon.social/@midendian, follow @ap.brid.gy to interact
Rachael French @drrachaelf.bsky.social Chair of Biology @SJSU, nerd, mom, Social Justice Ranger. The Matriarchy is Coming. She/Her. Opinions are my own. I swear a lot. drrachaelfrench on Threads.
IAVCEI - International Association of Volcanology and Chemistry @iavcei.bsky.social Social media team contact: 📧 so-me@iavceivolcano.org
Official website: iavceivolcano.org
Jax Jacobsen @jaxjacobsen.bsky.social Advocating for greater take-up & development of geothermal energy | Board member, Transport Action Canada | Cyclist | Green urbanist | NYC-born, heart in UK/France, feet in Montreal | je parle français | www.jaxjacobsen.com
Alan Richardson @alanrichardson.bsky.social Professor of Philosophy, UBC
Faculty Member, Science and Technology Studies Graduate Program, UBC
Philosophy of Science
History of Philosophy of Science