Tellus @tellusjournal.bsky.social International open-access journal prioritising quality and scientific impact in Earth system research, from atmospheric sciences and oceanography to ecology and Earth system history.
🌍 https://tellusjournal.org/
Publisher: @stockholmunipress.bsky.social
Blue Note Records @bluenoterecords.bsky.social The Finest In Jazz Since 1939
https://www.bluenote.com/
https://store.bluenote.com/
https://linktr.ee/bluenoterecords
James Temple @jtemple.bsky.social Climate and energy editor, Reno bureau chief, MIT Technology Review. Ski bum. Dog dad.
Please send tips (not PR pitches) through Signal: jtemple.99
Reto Knutti @retoknutti.bsky.social Professor for climate physics at @ethzurich.bsky.social.
UN Environment Programme @unep.org Official account of the United Nations Environment Programme
https://www.unep.org/
Rob Larter @polarrobs.bsky.social Polar marine scientist. UK Science Lead in Science Coordination Office of International Thwaites Glacier Collaboration. Views are my own.
On Mastodon @PoLaRobs@fediscience.org
James Dinneen @jamesdinneen.bsky.social Science journalist reporting on Earth for @nature.com; writing book about the deep interior of Earth for @vikingbooks.bsky.social. Send tips via Signal @jamesnesw.44. Email is easy to find. Newsletter: northeastsouthwest.substack.com
Gil Durán @gilduran.com California writer. Ida Tarbell stan.
Author: “The Nerd Reich: Silicon Valley Fascism and the War on Global Democracy.” https://www.simonandschuster.com/books/The-Nerd-Reich/Gil-Duran/9781668221402
Newsletter: http://www.thenerdreich.com
Angie Coiro @angiecoiro.bsky.social This here would be me:
20Q: Angie Coiro, Radio journalist: The hard work and fun of going off script
https://www.newsjunkie.net/entity/20q-coiro-angie
Flag avatar credit AZCentral
Dr Joanna Barstow @drjovian.bsky.social STFC Ernest Rutherford Fellow at the Open University. Astromum x 2. FRAS. Christian, singer, bookworm, musical theatre super fan.
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
Julia Koricheva @juliakoricheva.bsky.social Professor of Ecology at Royal Holloway University of London | Forest biodiversity and ecosystem functioning | Plant-herbivore interactions | Methods and applications of meta-analysis in ecology
Dr. Aaron Thierry @thierryaaron.bsky.social Research analyst, ASRA. PhD candidate at Cardiff University researching the role of science and scientists in the climate movement. PhD in Ecology. Climate communications.
Jason Wright @astrowright.bsky.social Professor of Astronomy and Astrophysics at Penn State.
Son, father, partner, scientist, teacher, student, human, Earthling.
Mostly posting astronomy. Mostly.
Prickles and Paws Hedgehog Rescue @pricklesandpaws.bsky.social Cornish Hedgehog Rescue admitting 1,400 hedgehogs a year and rehabilitating through to release back into the wild. Registered Charity No. 1174597 🦔🐾
https://www.pricklesandpaws.org/
Raffi_RC @raffic.bsky.social 🇨🇦 troubadour. children's champion. ecology. Raffi Foundation for Child Honouring. beluga grads. 
Astronomy, Astrophysics & Space Science | SpringerNature @astro.springernature.com Features space science, astronomy and astrophysics publications for professional researchers and amateurs by @SpringerNature.com
Criterion Channel @criterionchannl.bsky.social Classics and discoveries from around the world, thematically programmed with special features, on a streaming service brought to you by Criterion.
Fan account ready to be claimed by Criterion.
Le Monde @lemonde.fr « Le Monde » est un journal français fondé par Hubert Beuve-Méry en 1944. C'est aussi un compte Bluesky qui poste l'actualité en continu de façon automatisée.
Le Monde in English @english.lemonde.fr French journalism at its best, now in English. With @lemonde.fr 🗞️🌍
➡️ Subscribe to our daily newsletter here: http://lemde.fr/39e5FQs
Phoebe Cohen @phoebefossil.bsky.social Answering big questions with tiny fossils. Paleontologist, earth scientist, liberal arts professor, opinion holder. She/her. @makeaplanetpod.bsky.social
James Hansen @drjamesehansen.bsky.social Director of Climate Science, Awareness and Solutions at Columbia University http://csas.earth.columbia.edu | Formerly Director of NASA GISS | jimehansen.substack.com
columbia.edu/~jeh1/
J.P. @jpturcotte.bsky.social Healthcare worker // B.A. in International Studies // Film Studies dropout (Japanese animation history) // Also, international news and Canada-Québec politics. Je publie en français et en anglais, surtout sur Mastodon : https://mastodon.social/@jpturcotte
Another Green @anothergreen.bsky.social #ClimateChange #Renewables #Ecosocialism #Think32 #ElinorOstrom #Commons #CorneliusCardew #GaeilgeGachLá #BoycottTrump
City Atlas @cityatlas.bsky.social Climate info & tools for immersive learning. Everywhere: @CityAtlas
#PlayEnergetic Posts: R Reiss
https://www.nytimes.com/2023/04/21/nyregion/earth-day-energetic-game.html
https://newyork.thecityatlas.org/energetic/energetic-in-new-york/
Matthew Haugen @mjhaugen.bsky.social Energy and Planning Manager @cplusc.bsky.social (opinions expressed are my own) • sometimes writing at www.terrain.news • based in Birmingham, AL
Michael Wara @michaelwara.bsky.social Works at Stanford on equitable climate and energy law/policy with a big helping of wildfire and insurance.
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
Mark Cooper @mhcooper.bsky.social Senior Lecturer in Geography
School of Earth and Environment
University of Canterbury
Climate, political economy, measurement and metrics, animals
Here to learn.
Anne Applebaum @anneapplebaum.wsocial.eu staff writer @theatlantic.com and senior fellow @snfagora.bsky.social. author of GULAG, IRON CURTAIN, RED FAMINE, TWILIGHT OF DEMOCRACY and AUTOCRACY INC
https://linktr.ee/anneapplebaum
Layla Moran MP 🔶🕊️ @laylamoran.bsky.social Member of Parliament for Oxford West and Abingdon | Chair of the Health & Social Care Select Committee | Here because Musk ruined the ‘other (social) place’ | she/her | Promoted by the Lib Dems, Unit C5 Grange Court, Barton Lane, OX14 3NB
Henry Fudge @henryfudgeofficial.bsky.social A serious account of how Britain broke its own economy and what would actually fix it. Land, housing, productivity, and the political economy of decline, by an independent researcher, Economist, and startup guy now based in Switzerland 🇨🇭🏴 henryfudge.com
ςђгเร 💙 𝔹𝕝𝕦𝕖𝕊𝕥𝕦𝕗𝕗.𝕊𝕥𝕠𝕣𝕖 👕 @w3ctk.com w3ctk.com 👕 Protest/Pride Gear bluestuff.store
Chris Kelleher dad of 3 (1 🏳️⚧️) in Villanova PA PHL
Ally: LGBTQIA+ 🏳️🌈 Dem 💙
Dev: OpenEdge, QAD, SQL, Infor Syteline
Amateur Radio Emergency Service ARES
Red Cross Disaster Services Technology
🦋 dems.social 🦋
Simon Oldridge @sioldridge.bsky.social Cofounder National Emergency Briefing on the climate & nature crisis www.nebriefing.org | Science communicator | former manufacturing CEO & business consultant | Moog 🎹
Kat Abughazaleh @katmabu.bsky.social Former congressional candidate and journalist trying to change politics for good :) | www.kapow.works/
Stockholm University @stockholm-uni.bsky.social The official account of Stockholm University. Here, we publish research findings and other news from SU, as well as updates on when our researchers appear in the media or participate in public debates. Mainly in English.
su.se/english
su.se
@tarfalaresstation.bsky.social @tarfalaresstation.bsky.social 
Quinta Jurecic @qjurecic.bsky.social Writing about law and democracy at The Atlantic, previously Lawfare. Not a lawyer. It's KWIN-ta.
Signal: qjurecic.32
Robert Komaniecki @komaniecki.bsky.social Music theory and history professor. Will help you with your music theory homework. Dad.
michael @proseandpassion.mastodon.social.ap.brid.gy Science writer covering nano to astro via bio, but mostly bio these days (Latest book: Intertwined - from insects to icebergs, JHUP 2024). Known for cycling […]
🌉 bridged from ⁂ https://mastodon.social/@proseandpassion, follow @ap.brid.gy to interact
Andy Scollick @andyscollick.bsky.social Strategic defence planning and foresight | security and defence policy | interactions between climate change, energy, security, defence | former adviser to Ukraine's military | marine environmental policy | PhD in sustainability science | Ireland / Europe
Sarah Kendrew @sarahkendrew.bsky.social European Space Agency Astronomer at the Space Telescope Science Institute in Baltimore, MD. Team Lead for the MIRI instrument on JWST. Runner, dog mum, cyclist. 🇬🇧🇧🇪 Opinions my own. 
Admirable Women @admirablewomen.bsky.social Celebrating admirable women and girls (historical & contemporary). Their courage, resilience, perseverance, triumphs. Highlighting "firsts." Raising awareness of injustices and our struggles, obstacles, erasure, and more. #WomenInSTEM & in everything else!
Marshall @captain-exoplanet.bsky.social Astronomer, birder, TTRPG player and gluten-free cook. he/him.
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Emma Monk @monkemma.bsky.social Molecular Biologist. Debunker of myths. Proud European. 🇩🇰🇪🇺🇬🇧
www.emmamonk.co.uk
https://monkdebunks.substack.com
www.linkedin.com/in/emma-monk-780686190
https://medium.com/@info_28174
James Annan @jdannan.bsky.social jamesannan on twitter before it went down the shitter, climate scientist (as was - now retired) occasionally weighing in on various topics. Also @jdannan@fediscience.org (mastodon) and http://blueskiesresearch.org.uk/
Steven Strogatz @stevenstrogatz.com Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. www.stevenstrogatz.com
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).
ESO @eso.org The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society. More info on eso.org
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Zoe Samuel @zoesamuel.bsky.social #Climate investor @ starshotcapital.com
Board member @ workonclimate.org
Built #Google's biggest internal climate group
Brit in Bay Area
#Film & #theater producer
Maker of world class roast potatoes
Opinions expressed here are my own. Slava Ukraini
Dr. Efi Rousi @efou.bsky.social Climate scientist, Senior Editor at Nature Communications, Lover of clouds, books, art, diversity. Opinions are mine.
Orkney Library & Archive @orkneylibrary.bsky.social Books and Archives since 1683.
Website: orkneylibrary.org.uk
Linktree: linktr.ee/orkneylibrary
Oliver James @oliver-james.bsky.social Land Use, Climate, & Conservation | GHG Protocol @WorldResources | Author & Illustrator @heydaybooks
Luonnonmetsät Sápmi @luonnonmetsatsapmi.bsky.social Asiaa ja valokuvia Saamenmaan lainsuojattomista ikimetsistä.
luonnonmetsatsapmi.fi #metsänpuolella
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
Saganism @sagan.bsky.social Science. Philosophy. The cosmic perspective.
Zack Polanski @zackpolanski.bsky.social Green Party Leader (England & Wales)
London Assembly Member.
🏳️🌈
https://podcasts.apple.com/podcast/id1837201724?i=1000724643828
Science Friday @scifri.bsky.social Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios.
Grant Tremblay @granttremblay.com Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
Andrea Joy Campbell @ajcampbellma.bsky.social Leading with joy. Fighting for YOU. MA Attorney General, wife and mama to Alexander & Aiden. Beyonce fan. For official updates follow @massago.bsky.social
Outi Länsman @outilansman.bsky.social 📍Sää´mm📍Säämi📍Sápmi:
📷, ✍️, 📣, 🌲= Luonnonmetsät Sápmi
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; The Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth, all in many languages.
Alexandra Petri @petridishes.bsky.social I’m not in James Thurber’s attic any more! right now I’m home yay ! I’m the one who writes this column https://www.theatlantic.com/author/alexandra-petri/ and loves puns
Erich Fischer @erichfischer.bsky.social Climate scientist investigating weather and climate extremes, professor at ETH Zurich (@ethzurich.bsky.social), fascinated by weather and climate, IPCC AR6 lead author
a rock or something @rockorsmth.bsky.social Planetary geologist (looking for a postdoc job) and part-time air ambulance pilot. Views are not my employers'. She/her.
Adam Serwer @adamserwer.bsky.social Romanista. Buy my book: https://www.penguinrandomhouse.com/books/665171/the-cruelty-is-the-point-by-adam-serwer/
Santiago Gassó @sangasso.bsky.social Research on atmospheric aerosols w/satellites & models.
Sharing and commenting on papers and sat images of (my) interest
Documenting on #highlatitudedust & #volcanotracks events.
Atmos-ocean exchange processes, Atmos. polarization radiative transfer
Fernando Pérez @fernandoperez.org Open source, open science, AI in science for earth/ice and healthcare. IPython creator, @projectjupyter.bsky.social and 2i2c.org co-founder.
Prof @ UC Berkeley Stats, director of @ucbids.bsky.social, co-director @schmidtdse.bsky.social; LBL scientist.
Tad Komacek @tadkomacek.bsky.social Associate Professor of Physics of Exoplanet Atmospheres in the Atmospheric, Oceanic, and Planetary Physics sub-Department of the Department of Physics and Tutorial Fellow of Somerville College at the University of Oxford, UK. 
Caltech IPAC @caltechipac.bsky.social IPAC at Caltech partners with NASA, NSF, JPL, and the worldwide research community to advance the exploration of our Universe. www.ipac.caltech.edu
Ryan Katz-Rosene, PhD @ryankatzrosene.bsky.social Professor studying contentious climate debates, climate urgency, 'Climateflation', and society-environment relations (and all things Canada 🇨🇦). Co-Host http://EcopoliticsPodcast.ca Views are my own (not my employer's)!
BOWIE+ Seminar Series @bowieseminar.bsky.social The BOWIE+ Seminar is held online on the 4th Thursday of every month and highlights exoplanet science. Find more here:
https://bowiecollaboration.github.io/seminars.html- T Tarje NM @tnm.bsky.social Geophysics. Waves. Combat ecological breakdown. Africa. Wildlife. Soil. Climate. Nature. Complexity. AI. Music. Diversity. Equity. Justice.
Karl Mathiesen @karlmathiesen.bsky.social Reporter
Oxford Mathematics @oxfordmathematics.bsky.social Official account of the Mathematical Institute, University of Oxford
Paul Behrens @profpaulbehrens.bsky.social Prof at Oxford Martin School working on food, energy, and climate change. Book: The Best of Times The Worst of Times: Futures from the Frontiers of Climate Science http://shorturl.at/lzCTZ
#ClimateChange #ClimateAction 
Adam Frank @adamfrank4.bsky.social Astrophysicist. Author of The Little Book of Aliens. Stuff shows up at The Atlantic, NYTimes, Big Think, etc. The Ramones, the Mets and lots of video games.
Jeffrey Marlow @jjmarlow.bsky.social Assistant Professor of Biology at Boston University ::: Science Journalist / Communicator ::: National Geographic Explorer
Random three-body problem @threebodybot.bsky.social Random initial conditions: M between 0.1 & 150 solar masses | Speed less than 10 km/s | Positions in a 50x50 AU box | code and more info at https://github.com/kirklong/ThreeBodyBot
Peter Thorne @peterthorne.bsky.social Climate scientist, director ICARUS Climate Research Centre, Maynooth University, Ireland, author IPCC AR6, member Ireland's climate change advisory council, Chair GCOS AOPC. www.peter-thorne.net
Hope Jahren @realhopejahren.bsky.social The scientist formerly known as Lab Girl.
I write books: https://www.penguinrandomhouse.com/authors/2111914/hope-jahren/
Vanessa Orr @vorrphd.bsky.social Posts are my own, reposts & follows ≠ endorsement
Michael Aye @michael.planetarypy.space Planetary data cruncher, wannabe musician, dad to human and dogs (all of them.)
ORCID: https://orcid.org/my-orcid?orcid=0000-0002-4088-1928
Profile image credits: Artistic vision of CO2 jets on Mars. Published by NASA; artist: Ron Miller.
Naturskyddsföreningen Västerbotten @nfvasterbotten.bsky.social www.vasterbotten.naturskyddsforeningen.se
Jon B. Wolfsthal @jonatomic.bsky.social Nuclear Fellow @ Pax Sapiens, former Bulletin of Atomic Scientists and State Department International Sec Advisory Board, CNAS Sr. Fellow, former National Security Council. No #manels, Yankees/Gunners.
David Wallace-Wells @dwallacewells.bsky.social New York Times Opinion writer and New York Times Magazine columnist. Newsletter on climate and the messy future (https://tinyurl.com/dwwnyt). Author of The Uninhabitable Earth.
https://www.nytimes.com/newsletters/david-wallace-wells
Robb Broome @robb-b.bsky.social 
Robert Laidlow @robertlaidlow.bsky.social Composer // interested in creativity, computers, astro/particle physics, video games, birdsong // senior fellow King's College London Music Dept
robertlaidlow.co.uk
Senator Bernie Sanders @sanders.senate.gov Sen. Sanders of Vermont, Ranking Member of the U.S. Senate Committee on Health, Education, Labor & Pensions, is the longest-serving independent in congressional history.
Michael Tobis (mt) @mtobis.bsky.social PhD atmospheric/oceanic sciences 1996 but a bit rusty.
Opinionated.
Main topics: climate, sustainability, Canada, AI and ML, journalism.
Also: roots music, art, healthy plant-based food.
Please think like a planet!
https://initforthegold.blogspot.com
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Ruohan Liu @ruohanliu.bsky.social PhD student @ University College London | Exoplanet Atmospheres 🪐🔭✨
Ludmila Carone @exotides.bsky.social My goodness: It's full of planets!
European in Graz.
Often to be found at Space Research Institute at Graz!
(Yes, Graz hosts the Austrian Space Research Institute. It's awesome, check it out!)
(Ja, Graz hat die Weltraumforschung und sie ist toll)
Damian Carrington @dpcarrington.bsky.social Environment editor at The Guardian
Send info confidentially via Signal: dpcarrington.35
Or via this link👇
https://www.theguardian.com/tips
Nick Leach @nickleach.bsky.social climate change, extreme weather, forecasting. minds the gap between academia and industry
Simon Lee @simonleewx.com Lecturer in Atmospheric Science, University of St Andrews. Large-scale dynamics of the atmosphere and its role in weather and climate variability, predictability and change. FRMetS. simonleewx.com