Judith A. Miller @1789jam.bsky.social French/Global History 1500-1850
#Emory, Opera, Skiing, Gardening, French shoes, Vote Blue!
User #396,109 :)
Ohio native bouncing between Atlanta, Paris, & Salt Lake City.
Immune compromised, leukemia 1992, still wear a mask.
Where's the #skiing community?
Tennant Reed @tennantreed.bsky.social Melbourne-based climate and energy wonk with Australian Industry Group. CBAM obsessive. Cohost of the Let Me Sum Up podcast.
Sam Bailey @gazelessstare.bsky.social Dr of poetry | Publishing tips | Disability Studies | Early Modern literature | He/him | Opinions are my own
Cecilia Keating @ceciliakeating.carbonbrief.org 🌱 science section editor @carbonbrief.org 🌱
Kris Inwood @kris-inwood.bsky.social Economic historian w broad interests including population health, First Nations, mobility, inequality & lives of the incarcerated. Directing https://thecanadianpeoples.com & editing Asia-Pacific EcHR https://onlinelibrary.wiley.com/journal/2832157x
🇨🇦🇦🇺🇳🇿🏴
Gerard Fitzgerald @gfitz.bsky.social Military-Environmental History, #envhist Department of Engineering and Society, UVA, Greenhouse Center for Environmental Humanities U. Stavanger, History of Airborne Disease, Technology, Chemistry, Biology, Senses, CW & BW… and ships and railroads.
Marni Kessler @marnikessler.bsky.social Prof. 19th-C French art. Thinking about aerial & subterranean environments, materiality, & always gender | Books (UMinn Press): Discomfort Food: The Culinary Imagination in Late 19th-C. French Art; Sheer Presence: The Veil in Manet's Paris
Patrick Barker @patombark.bsky.social Historian of the Caribbean and Atlantic World. Working on the histories of slavery, resistance, and provision grounds. Postdoctoral Fellow at the Omohundro Institute. Asst. Prof of History at Miami Dade College. Views my own, not my employer's.
Jen Harland @jenharland.bsky.social Zooarchaeologist, Associate Professor in Environmental Archaeology at the University of the Highlands and Islands, based in Orkney. Currently obsessed with whaling history and whaling stories in Scotland. 🇨🇦
amandagefter @amandagefter.bsky.social Writer (physics, cognitive science, philosophy), reader, author of Trespassing on Einstein's Lawn
ClimateFran @climatefran.bsky.social professor @UCDavis | climate change economist / scientist / general nerd | White House CEA 2022-23
https://franmoore.faculty.ucdavis.edu/
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/
Dr. Genevieve Guenther (she/they) @doctorvive.bsky.social
Founding Director, End Climate Silence
Author, *The Language of Climate Politics: Fossil-Fuel Propaganda and How to Fight It*
genevieveguenther.com
Dr Deniz Ikiz @denizikiz.bsky.social Assistant Professor of Heritage and Climate Change, Eindhoven University of Technology
Lauren Brand @laurenbrand.bsky.social Reviews Editor @ American Historical Review. 📚 Coffee-drinker. Cross-stitch enthusiast.
https://www.historians.org/news-publications/american-historical-review/
Andrew J. Ross @andrew-ross.bsky.social @GUHistory PhD Candidate | 20th Century U.S. Science, Technology, & Empire | he/him
Helen Foxhall Forbes @helenfoxhallforbes.bsky.social Cat lover. Late antique / early medieval history / theology / archaeology, especially environment and climate in the past. PI of ERC Consolidator Grant @SSE1K@bsky.social at Università Ca’ Foscari, Venezia. Despair at the state of the world
Mae Saslaw @oneorseveral.bsky.social Geochemist
I make climate records 🪨⚒️🌧️
she/her
saslaw.github.io
Sarah Pickman @sarahmpicks.bsky.social Historian of exploration, extreme environments, material culture + outdoor gear, fashion. Hist. sci & med PhD, editor ar Endeavour, freelance writer. I unpack packing. She/her. www.sarahmpickman.com
Torrey Wenger @ecologyordie.bsky.social ecologist, teacher, multipurpose nerd
DrArchivalGenomics @ehekkala.bsky.social 🧪ancient DNA sleuth, ex-Environmental Protection Agency (EPA) Scientist-Archive explorer. Fond of Museums, Madagascar, Mummies, Crocodiles & Conservation. #BeKind ❤️ posts mine (🌏🌍🌎)
Nick Bingham @nickbi.bsky.social Geographer at The Open University, UK
thinking materialities :: with :: care
(not necessarily in that order)
Matilda Sidel @matildasidel.bsky.social she/her🫐🐚🪝
History PhD Student, Yale University
sixteenth-century Iberian empires, jurisdictional politics between land and sea
Suzanne Pilaar Birch @suziebirch.bsky.social Associate Prof in Anthropology and Geography at UGA. Co-founder of TrowelBlazers and Open Quaternary. Climate change, environmental adaptation, & archaeological science.
Scott Waldman @scottpwaldman.bsky.social White House energy reporter for POLITICO
swaldman@politico.com
Signal: @waldman.04
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
Chris Baraniuk @chrisbaraniuk.com Freelance science & technology journalist. 12+ years experience. Irish/Polish. Writes for the BBC, Wired, The Guardian and others!
Portfolio: chrisbaraniuk.com
Newsletter: thereengineer.pro
Coaching: chrisbaraniuk.com/coaching
HQ: Belfast, N. Ireland
James Murray @james-bg.bsky.social Editor-in-chief of BusinessGreen, writing for a couple of decades or so about the environment, the economy, green politics, and the Climate Theory of Everything
Dave Cornell @drdavecornell.bsky.social Philosopher | Writer | Lecturer
www.drdavecornell.com
Tony Dunn @tony873004.bsky.social Orbit simulations of planets, comets, asteroids and other interesting stuff. Amateur astronomer. BA: Physics & Astronomy, SFSU.
Skye Balou @skyebalou.bsky.social 🇺🇦🦋 #LocalHero Brit Awake
Likes: kindness & countryside; music & morality; decency & dunes; humour & hope, hopefully knowing when alliteration must simply stop
Dislikes: The obvious really. The antithesis of the above. Climate change denial/doomism is top.
Dr. PAPIYA BISWAS @papiya04.bsky.social Hello Doctor and authors our team provides end-to-end publication services to assist researchers with manuscript writing, editing, formatting, and submitting to reputed journals
Meghan Bartels @meghanbartels.bsky.social Science journalist (for hire!). Book person, cat person, Georgetown alumna, etc. In NYC. Signal: mbartels.07. she/her http://meghanbartels.github.io/portfolio/
Declassify UAP @declassifyuap.bsky.social US Voters: Go to DeclassifyUAP.org/action and in less than 30 seconds, tell your representatives to support government UAP transparency & declassification!
Dr. Meredith Wills ⚾️⚾️👀 @bbl-astrophyscs.bsky.social Astrophysics PhD, Baseball HOF, Baseball Deconstruction Expert, Data Scientist, Official Scorer, Superhero, Knitting Designer. Not necessarily in that order.
Signal: bbl_astrophyscs.94
Alisa Bokulich @alisabokulich.bsky.social Professor @ Boston U, History & Philosophy of Science—esp Philosophy of Geosciences, Director Phi-Geo Research Group, Assoc @ Harvard U. Hist Sci, Radcliffe Fellow Alum. Settler, wife, & mother. 📸s my crappy phone.
Webpage: https://bokulich.org/
Elise Cutts @elisecutts.bsky.social Science journalist in Austria writing for Quanta, New Scientist, Scientific American, Science, and others. Signal: emc.7243623.
Get my newsletter about the forces that shape how research is done, shared, believed, and acted upon: www.reviewertoo.com
Dr. Fred J. Calef III @mapperwocky.bsky.social Science Systems Engineer @NASA/JPL-Caltech. PhD in Geology. 30+ years Geospatial experience. PI for the FOSS4G Multi-Mission Geographic Information System (MMGIS https://github.com/NASA-AMMOS/MMGIS).
Not a NASA account.
Never met a rock I wouldn’t lick.
Abe Gibson @abegibson.bsky.social Assoc Prof, Dept of History, Univ of Nebraska.
Natalie Donnell, PhD @nataliedonnell.bsky.social Historian of women in early modern Europe, political power, transregionality, and network analysis.
nataliedonnell.com - feministhistories.substack.com
Alasdair MacEwen @alimacewen.bsky.social Culmer Raphael and co-editor of Land and Climate Review (www.landclimate.org)
Co-host of Land and Climate podcast
Dr. Shannon Cofield @geoshanz.bsky.social Geological Oceanographer + Planetary Geologist | Researching sediments from the deep sea to Mars | https://linktr.ee/shannoncofield | views my own
George Dillard @worldhistory.bsky.social History, Climate, Education. Looking Through the Past newsletter at https://worldhistory.substack.com/. Other writing at https://worldhistory.medium.com/. #coys
Melissa Reynolds @melkatrey.bsky.social Historian of early modern Europe | Author of Reading Practice: The Pursuit of Natural Knowledge from Manuscript to Print (Chicago, 2024) | Co-editor of The Recipes Project | Asst Prof of History at TCU | Taco enthusiast
@siegfriedevens.bsky.social @siegfriedevens.bsky.social Historian, author, PhD.
Specialized in technology, risk, and disasters.
@climatehistorynet.bsky.social @climatehistorynet.bsky.social 
Peter Brannen @peterbrannen.bsky.social Mammal.
New📘The Story of CO2 is the Story of Everything
LA Times Book Prize Finalist. "Hugely compelling" -NYTimes "History on a heroic scale" -Times (UK) "Brilliant and epic" -Kate Marvel
Old📘 The Ends of the World
Peterbrannen.com
Jonathan Serrie @jonathanserrie.bsky.social ⚛️ science journalist🚀exploring the cosmos on FOX 📺
Kenny Linden @kennylinden.bsky.social I study animal and environmental history of Mongolia. Ph.D. he/him.
Joe Borsato @theecoalchemyst.bsky.social Research fellow, policy analyst, grant writer, & editor from Tsilhqot’in Nen, working in Cataraqui (Kingston, Ontario); PhD in Indigenous & global history from Queen’s University; Italo-Canadian, Irish (il/he/him)
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Dan Howlett @dhowlett1692.bsky.social Research Associate at The John Carter Brown Library; GMU History PhD researching early American disability and religion; Formerly doing DH at RRCHMN; GWU Fencing coach; Ask Me Anything coordinator at r/AskHistorians
🤺🏳️🌈
dhowlett1692.com
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
Tina Adcock @tinaadcock.bsky.social Cultural and environmental historian of northern and western Canada. Associate professor @ SFU. Author: *A Cold Colonialism: Modern Exploration and the Canadian North.* New research: oil & queer histories🛢️👩❤️👩 More @ tinaadcock.com
Thiago Krause @thiagokrause.bsky.social Associate Professor of History & African American Studies, Wayne State University. Brazilian historian in the US. Interested in LLMs for research and wary of its impacts on learning and society. Opinions are my own and do not reflect my employer. PT/ENG.
Karl Galle @karlgalle.bsky.social Historian of science, mostly medieval to early modern astronomy & mathematical arts. Things German, Polish, Egyptian, or hey that looks interesting. Ex public policy + occasional tuba. Copernicus book in progress. Don't get long covid, it sucks.
Patrick McCray @patrickmccray.bsky.social History Professor @ UC-Santa Barbara => science + tech + environment
Cairn kicker 🚵 🎣 🧗♂️⛷️🏄🏼♂️🏔 in Cali-Rado.
New book = https://mitpress.mit.edu/9780262553483/readme/
More = https://www.patrickmccray.com
Andrew Jones @andrewjonesspace.bsky.social Freelance journalist mainly tracking Chinese space activities. Correspondent at SpaceNews, also bylines at Spacedotcom, IEEE Spectrum and more.
John Sundman @jsundman.bsky.social Biodigital novelist, mover of heavy objects, volunteer firefighter (retired), national treasure.
"Sundman figures it out!" https://johnsundman.substack.com/
(Circle: firefighter coat, 'Sundman' name stipe. Banner: bookshelf w 'Acts of the Apostles')
Luke Kemp @lukekemp.bsky.social I am a researcher at the University of Cambridge and author of 'Goliath's Curse: Then History and Future of Societal Collapse'. I study the end of the world and how we got here.
Nathaniel Comfort @nccomfort.bsky.social Historian of science & medicine and writer @ Johns Hopkins & Berkeley. Biography of James Watson expected fall '27 from Basic Books. Also rock climbing, roots music, tattoos, dogs, humor. My opinions are his –>
Jo Latimore @jolatimore.bsky.social Freshwater Ecologist at Michigan State University. Director of @msue-lakes-streams.bsky.social and MiCorps, Michigan's volunteer lake and stream monitoring program. Invasive species, science comm, public engagement. Hiker, kayaker, reader, listener.
Rebecca Charbonneau @rebeccacharbon.bsky.social Historian of Science at The American Institute of Physics. Adjunct Asst Scientist at the National Radio Astronomy Observatory, Research Fellow at the SETI Institute. Author of Mixed Signals: Alien Communication Across the Iron Curtain.
Rachel Field @rachelfield2.bsky.social Science, technology, and mathematics editor at @harvardpress.bsky.social
Adam Quinn @adamquinnphd.com Postdoctoral Fellow @ Science History Institute. Writing a book on labor & environment in the history of the computer industry.
Views expressed here are my own and not my employer's.
To read my work & for queries, visit www.adamquinnphd.com
Josh Nygren @joshuanygren.bsky.social Historian studying the political economy of environmental protection. Book on US agricultural conservation out with UNC Press: https://uncpress.org/book/9781469680491/the-state-of-conservation/. Wisconsinite in Missouri. 
Elaine Ayers @eayers0.bsky.social Historian of science, collecting, plants + museums // professor at Yale // PhD in History of Science from Princeton // writing books // contr. ed. at Public Domain Review // elaineayers.com
Kristin Brig-Ortiz 💧 @poxygraduate.bsky.social Hist Med/Sci/Tech Lecturer Public Health & Society at Wash U STL - South Africa, British empire, public health - #envhist, water supply, urbanity - Fulbright, NSF - She/her
Mark Williams @mrfw17thc.bsky.social Reader in Early Modern History. Currently writing a cultural history of the English East India Company. He/Him. Immigrant. Academic. Father.
All opinions my own.
Harvard University Press @harvardpress.bsky.social Publisher of original scholarship that has shaped our intellectual life for over a century & classics that have shaped our culture for two millennia. | https://www.hup.harvard.edu
Miles Powell @milespowell.bsky.social Environmental Historian. Author of Shark Hunt: How the Oceans' Most Infamous Predators Became Prey (Harvard UP, 2027), and Vanishing America (Harvard UP, 2016).
faith hahn @onefaithlove.bsky.social 
Mark Boslough @boslough.bsky.social Physicist, airburst specialist, planetary defender, & CSI Fellow. I'm critical of the Younger Dryas impact hypothesis (YDIH) which has strong links to global warming denial, creationism, & pseudoarchaeology. It relies on misinformation & fake peer review. 
Michael Wong @miquai.bsky.social Planetary scientist by day 🪐 podcaster by night 🎙 photographer at all times 📷 philosopher in my dreams 💭 https://miquai.myportfolio.com/
@josephkornelsen.bsky.social @josephkornelsen.bsky.social Executive Director of the West End BIZ in Winnipeg, Treaty 1, Manitoba. Passionate about urbanism. He/Him
Jordan Bimm @jordanbimm.bsky.social Historian of space exploration and professor of science communication at the University of Chicago. Originally from Toronto, Canada.
www.jordanbimm.com
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
Dr. Michaela Musilova @astro-michaela.bsky.social Astrobiologist | >30x Analog Astronaut Commander| Professional Speaker | Author | Science Communicator | President of XtremeFrontiers & Michaela Musilová, o.z.
http://michaelamusilova.com
Chris Lintott @chrislintott.bsky.social Astronomer, writer and zookeeper. Oxford, Gresham and the Zooniverse. The human half of the Dog Stars podcast. New book: 'Our Accidental Universe' (UK/rest of world) and 'Accidental Astronomy (US) now out.
Bob Kopp @bobkopp.net #Climate & sea level science + policy. Rutgers University. All views my own. www.bobkopp.net
Prof. Josep M. Trigo-Rodríguez @joseptrigo.bsky.social Astrophysicist and science writer. My ongoing research lines include: Meteoritics, primordial planetary system materials, their physico-chemical properties, transport of volatiles to planets, planetary atmospheres and astrobiology. Saganist
Ulysses Papadopoulos @papadopoulos.bsky.social Founder of Papadopoulos International - Sustainability Environment Future Mobility Land Sea Air - Toulouse Occitanie France Bulgaria Cyprus Greece Romania UAE UK USA Canada
Jim Clifford @jimclifford.bsky.social Professor of History, University of Saskatchewan
Co-Editor of Historical Methods.
Environmental and digital historian of London, Canada and the British World in the 19th century. #dyslexic
Augusto Carballido @astroabc.bsky.social Planetary science • Astrobiology • Complex systems • Public health advocacy.
Olli Bäckström @ollibackstrom.bsky.social Researcher of the Thirty Years War 1618-1648 and Seventeenth Century Europe. Docent (General History) associated with the University of Eastern Finland. Author Military Revolution and the Thirty Years War: https://hup.fi/site/books/m/10.33134/HUP-21/
Kate Carpenter @katecarp.bsky.social Historian/writer. Creator, @draftingthepast.bsky.social podcast. History of science PhD candidate at Princeton, based in KCMO. Working on a history of storm chasing.
https://draftingthepast.com/
http://kathrynbcarpenter.com/
Gabrielle Robilliard @gabyrobilliard.bsky.social Historian of early modern food (especially tea and coffee), intoxicants, medicine, material culture, religion (German Pietism), maritime and global history. Also currently researching sailors‘ stuff.
Postdoc, Prize Papers Project, Oldenburg University
Tony R. Walker @tonyrwalker1.bsky.social Professor, Dalhousie University, Nova Scotia, Canada 🇨🇦
Senior Editor, Cambridge Prisms: Plastics
Born at 324 in 🇬🇧
#plasticpollution #singleuseplastic #microplastics #GlobalPlasticsTreaty #ClimateChange #SciComm #SciPol
Ada Arendt @adaarendt.bsky.social cultural, environmental historian | co-head of KLIMER research group, UiO | Swiss Excellence Grant alumna | based in Oslo & Zurich 🇳🇴🇨🇭 | here for culture of digitality in HEIs, care ethics & environmental history
Gwenffrewi Morgan @gjmorgan.bsky.social PhD Student at St Andrews, focused on historicising environmental thought in high medieval Britain.
SGSAH funded, thoughts are my own
She/her
Ruth Morgan @ruthamorgan.bsky.social #envhist | #envhum | #climhist | opinions my own | Raised on Noongar country 🏳️🌈 living & working on unceded Ngunnawal & Ngambri country | ANU - http://bit.ly/3ITky85
Environmental History @envirohistory.bsky.social Environmental History is an international journal dedicated to exploring the history of human interaction with the natural world.
http://environmentalhistory.net/
Dr. Tripti Bhattacharya @triptychphrases.bsky.social Monsoon enthusiast, cat mom, occasional musician. Associate Professor at Syracuse University, Principal Investigator of Paleoclimate Dynamics Lab. https://trbhatta.expressions.syr.edu/. Reposts are not endorsements. Views are my own.
Jared Farmer @geohumanist.bsky.social Place-based historian based in Philadelphia; professor at Penn; author of “Elderflora: A Modern History of Ancient Trees”
@cosmos4u.bsky.social @cosmos4u.bsky.social 
Meredith McKittrick @meremk.bsky.social 
SETI Institute @setiinstitute.bsky.social Our mission is to lead humanity’s quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge.
Clark Alejandrino @clalejandrino.bsky.social Associate Professor of Chinese and Environmental History, Trinity College, Hartford CT
China, East Asia, Pacific World, Climate, Animals
Rebecca R Helm @rebeccarhelm.bsky.social Just a bunch of crabs in a trench coat, but also a professor of marine biology. My social media does not represent my employer. No AI. Please bring croissants 🥐
https://linktr.ee/rebeccarhelm
David Grinspoon @drfunkyspoon.bsky.social Astrobiologist, Author, Musician. 👽🎸❤️🚀
Sagan Medalist, PEN winner, AAAS fellow.
Former Senior Scientist for Astrobiology Strategy at NASA.
There’s an asteroid named after me (22410 Grinspoon) which is better than having one with your name on it…