Kelton Halbert @stormscale.io Personal account, views my own. Techniques Development Meteorologist for the Storm Prediction Center.
See more of my photography:
https://www.stormscale.io/photos
My blog:
https://www.stormscale.io
Charlie Loyd 🌯🛰️ @vruba.bsky.social A pixel/geography/other person. Salish Sea → Oakland. Also @vruba@everything.happens.horse on mastodon. With @rahawahaile.bsky.social. He/him.
Johannes Köpl @johanneskoepl.bsky.social Social Anthropologist, Business Economist, Consultant, Traveller and of course Feminist.
Posting my personal opinion here.
Mostly in German about politics and climate crisis, especially Austria and Argentina.
Lorenzo Franceschi-Bicchierai @lorenzofb.bsky.social Real-time historian of the late cyber capitalist era @TechCrunch, writing about the intersection of hackers, human rights, and spies.
Also writing a book about Hacking Team and the history of government spyware.
☎️ Signal: +1 917 257 1382
Dr. Eva Pfannerstill @evayp.bsky.social Atmospheric chemist | Helmholtz Investigator Group Leader at @fz-juelich.de | Junior Professor @unicologne.bsky.social | biosphere-atmosphere interactions | airborne flux measurements | Vertrauensdozentin @boell.de | Born at 353 ppm. Views my own.
CIRES @cires.colorado.edu The Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder is a world leader in environmental research. We've partnered with NOAA since 1967. https://cires.colorado.edu/
📸: Gijs de Boer
Dr. Larissa @rissarwx.bsky.social Senior Scientist @windbornewx.bsky.social . Weather model nerd. Dallas area sports fan. Knitter, sci-fi and fantasy reader, cook and baker. Reluctant but obsessive politics follower. 📍 Bay Area
Cash app : $TempestRevolt
Opinions my own.
WindBorne Systems @windbornewx.bsky.social Creating weather certainty. We fuse unparalleled data from our constellation of smart, long-duration sensing balloons with state-of-the-art AI forecasts.
Karsten Schwanke @kschwanke.bsky.social Meteorologist. Climate Communicator.
Presenter @ ARD German TV. 
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Angela Collier @acollierastro.bsky.social Theoretical Physicist.
(She/her/hers)
From Eastern KY.
Mr Dodgy from chess @mrdodgy.bsky.social it's me I'm free
Marcel Dirsus @marceldirsus.com Political scientist and author of How Tyrants Fall: And How Nations Survive. Hosting The Next Best, a politics podcast: https://www.youtube.com/@DrMarcelDirsus
Casey Newton @caseynewton.bsky.social Email salesman at Platformer.news and co-host at Hard Fork.
Lage der Nation - der Politik-Podcast @lagedernation.org Lage der Nation - der wöchentliche Politik-Podcast mit Philip Banse & Ulf Buermeyer @Buermeyer.de
Jetzt Lage-Mitglied werden und unabhängigen Journalismus unterstützen: https://lagedernation.org/plus
Florian Aigner @florianaigner.at Physiker, Autor, Wissenschaftserklärer, Kolumnist. Gegen Faschismus, für Menschenrechte. Wien, Europa, Milchstraße & Umgebung. Glaube nicht alles, was du denkst!
Physical Review Letters @physrevlett.aps.org The world’s most-cited journal in multidisciplinary physics.
Casey Muratori @cmuratori.bsky.social Programming: computerenhance.com
Comics: meowtheinfinite.com
Moritz Hürtgen @moritzhuertgen.de Podcast BOHNIGER WACHMACHER mit Dax Werner | Host der VOLKSSHOW im Münchner Volkstheater | Kolumnen: Apotheken Umschau, Titanic Magazin | Kontakt: mail@moritzhuertgen.de | www.moritzhuertgen.de
Peter Ahrens @peterahrens.bsky.social Schere. Stein. Papier. Berufsnörgler.
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
Sven Lehmann @sven-lehmann.eu 🏛️ Mitglied des Bundestags
📚 Vorsitzender Ausschuss Kultur & Medien
❤️ Direkt gewählt im Kölner Südwesten
Staatssekretär a.D. | Privat-Profil.
EGU Atmospheric Sciences Division @egu-as.bsky.social Official bluesky account of the European Geosciences Union (EGU) Atmospheric Sciences Division. 
Helen Czerski @helenczerski.bsky.social Physics, bubbles, oceans, hot chocolate and curiosity. Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine https://linktr.ee/helenczerski Co-host of BBC Radio 4's Rare Earth
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
DutchSpace @dutchspace.eurosky.social Multipurpose spacecraft wrangler for @esa.int
Opinions my own.
https://x37b.nl
Peter Svidler @polborta.bsky.social i have the best dog. chessplayer, cricket tragic, reader of books
Dan Harris @roostweather.bsky.social Chief Meteorologist @metoffice. FRMetS, CMet, Roostmaster. @rmets.org 'Weather' News co-editor. World famous speedcuber. Personal account, views my own.
Anwalt Jun @jun.de Auf Twitter: @Anwalt_Jun
Rechtsanwalt Chan-jo Jun aus Würzburg, Mitglied des Bayerischen Verfassungsgerichtshofes, Erstbenutzer #QuatschJura, Fütterungsbeauftragter für Großpudeldame Nelly.
Good Trailcams @goodtrailcams.bsky.social trailcams
no AI ever
Simon Proud @simonsat.bsky.social
I work at the European Space Agency as the mission scientist for the Sentinel-2 and Sentinel-3 next generation missions.
I mainly post nice pictures of the Earth from space!
Note: Not an official ESA account, opinions are my own and mine alone!
LaurieWired @lauriewired.bsky.social researcher @google; serial complexity unpacker
ex @ msft & aerospace
Robert Simmon @rsimmon.bsky.social Data Visualization. Ex-Planet & NASA Earth Observatory. Blue Marble, Earth at Night, color, cartography, occasionally skewed views of Earth. Looking for a job.
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.
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Keith @keithdunn.bsky.social The image that I run from
Only seems to follow me
European Geosciences Union (EGU) @egu.eu European Geosciences Union is the leading organisation supporting Earth, planetary & space science researchers in Europe. #EGU27 | 4–9 April 2027 | On-site & Online | Mon-Fri 10-17 CEST.
Sean Carroll @seanmcarroll.bsky.social Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Thomas Rackow 🧊 @trackow.bsky.social Scientist @ecmwf.int : climate & ocean variability, kilometre-scale modelling, and its visualisation. #art and music enthusiast. #scicomm
honzadx.bsky.social @honzadx.bsky.social Adventurer, sailor, photographer and (occasionally enthusiastic) researcher at NTNU (previously Uni of Reading, Uni Cologne #AC3tr and PhDcandidate at UEA ENV)
Alberto Cairo @albertocairo.com Designer, journalist, and professor.
Author of 'The Art of Insight' (2023) 'How Charts Lie' (2019), 'The Truthful Art' (2016), and 'The Functional Art' (2012). NEW PROJECT: https://openvisualizationacademy.org/ 
Visualising Climate @visualisingclimate.com The first global conference on how data visualisation can support understanding and decision-making on climate change.
𝗕𝗼𝗹𝗼𝗴𝗻𝗮, 𝗜𝘁𝗮𝗹𝘆
4–6 November 2026
#datavis #climate
ℹ️ visualisingclimate.com
Vincent-Henri Peuch @vhpeuch.bsky.social Director for engagement with the EU and Head of Site ECMWF Bonn. The views expressed are my own.
EPCC @epcc.bsky.social EPCC, part of the University of Edinburgh, is the UK's first National Supercomputing Centre, leading in High Performance Computing, AI and Data Science expertise.
Michael Sleigh @msleigh.io Head of Integrated Forecast Systems at ECMWF. Ex-physicist (previously Group Leader for Computational Physics at AWE). Interested in HPC, software, scientific computing, classical guitar, music
Antje Weisheimer @antjeweisheimer.bsky.social atmospheric physicist University of Oxford @OxfordAOPP and @ECMWF | predictability of weather and climate | NCAS @AtmosScience
Sebastian Steinig @sebsteinig.bsky.social Data Visualization Developer @ECMWF, UK | environmental data visualisation + communication | creator of http://climatearchive.org
Dr Rebecca Emerton @rebeccalize.bsky.social Senior scientist at @ecmwf.int working on climate monitoring and forecast evaluation 🌐🌍
📝 Lead editor of the C3S-WMO European State of the Climate reports 📈 climate.copernicus.eu/esotc
📊 Diagnostics for high-impact weather 🌀☀️💧
(she/her){own views}
Prof Hannah Cloke @hancloke.bsky.social Professor @UniofReading | OBE @UniRdg_water Co-Director | floods, heatwaves, natural hazards | hydrology | climate impact | ensemble forecasts | disaster risk | science communication
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
Forschungszentrum Jülich @fz-juelich.de As a member of the Helmholtz Association with 7,000 employees, we conduct research into the possibilities of a digitized society, a climate-friendly energy system, and a resource-efficient economy.
www.fzj.de
Dax Werner @daxwerner.bsky.social Möglichmacher.
The Screenshots & Podcast Bohniger Wachmacher mit Moritz Hürtgen.
Jason Turner @lefticus.bsky.social C++ Developer, Trainer, Speaker, YouTuber
https://www.youtube.com/@cppweekly
rob pike @robpike.io Long career as a dilettante at Bell Labs Research and Google, mostly building weird stuff no one uses, but occasionally getting it right, such as with UTF-8 and Go.
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global.
Want to support our charity? bellingcat.com/donate
Tobias Lambert @tobiaslambert.bsky.social Schreibt, redigiert, übersetzt | views my own
v.a. Lateinamerika, Venezuela, Süd-Nord-Beziehungen
Georg Restle @georgrestle.bsky.social Journalist über den Tag hinaus. Hier privat. Seit Juni 2026 aus Nairobi.
Dave Nolan @davenolan305.bsky.social Professor of Atmospheric Science at
University of Miami, Hurricane Expert, and Weather Consultant at rfqweather.com
heiseonline @heise.de News rund um Technik, IT und Digitales.
heise.de/impressum.html & http://heise.de/privacy
CCC @ccc.de Der Chaos Computer Club ist eine galaktische Gemeinschaft von Lebewesen für Informationsfreiheit und Technikfolgenabschätzung. https://ccc.de
Ursula K. Le Guin Bot @leguinbot.bsky.social This is a bot that posts a quote by Ursula K. Le Guin every 2 hours. Was ursulabot on twitter
CORRECTIV @correctiv.org Investigativer Journalismus.
Unabhängig & Non-Profit.
Für eine informierte Gesellschaft.
✉️: https://correctiv.link/newsletter | Hinweise🔎: https://correctiv.link/kontakt
Dann Mitchell @climatedann.bsky.social Professor of Climate Science | University of Bristol | Joint Met Office Chair | Alan Turing Fellow | Leading the UK Climate Change Risk Assessment on Health and Wellbeing | IPCC AR6 | extreme weather & impacts
Prof Lisa Schipper 🌍🍉💪 @lisaschipper.bsky.social Climate adaptation & development•Prof Development Geography @giubresearch.bsky.social•Co-EiC @climdevjournal.bsky.social•PI @dependencybonn.de•Associate @sei.org & @ecioxford.bsky.social• @welthungerhilfe.bsky.social•she/her/Du•Servant to 2 rescue 🐈⬛ •🇸🇪
Tilo Jung @tilojung.bsky.social Belangloser Videojournalist & Seltsamfrager | Creator of Jung & Naiv
Eric Wastl @was.tl Created http://adventofcode.com, http://compute-cost.com, http://anoik.is, http://was.tl/projects/; Principal Architect at https://acvauctions.com
bpb.de @bpb.de Bundeszentrale für politische Bildung/bpb. Unser Auftrag seit 1952: Demokratie stärken - Zivilgesellschaft fördern. // bpb.de //
Unsere Netiquette: www.bpb.de/die-bpb/ueber-uns/service/social-media
Stefan Schmitt @cerlin.bsky.social editorial journalist DIE ZEIT @zeit.de / science / #Wissen / zeit.de/autoren/S/Stefan_Schmitt /
co-host @auchdasnoch.bsky.social zeit.de/krisenpodcast
co-author "Auch das noch!" (Herder, 2025)
Patrick Stotz @patrickstotz.bsky.social 💼 Co-lead data & visualizations @spiegel.de
🗺️ Blogging about maps at letsmakeamap.com
#dataviz #ddj #maps #rstats
Deutscher Wetterdienst (DWD) @dwdderwetterdienst.bsky.social Hier posten für den Deutschen Wetterdienst (DWD) die Pressestelle, die Vorhersagezentrale sowie die Klima- & Umwelt-ExpertInnen.
Datenschutz: https://www.dwd.de/DE/service/datenschutz/datenschutz_node.html
Leipzig Institute for Meteorology @meteoleipzig.bsky.social All things blue sky from Leipzig University's experts on weather, climate & society 🌍 🏳️🌈🏳️⚧️🌪⛈🌤☀️
#ClimateAttribution #PolarClimateChange #Clouds&Climate #ClimComms
https://www.physes.uni-leipzig.de/institut-fuer-meteo
@tropos-de.bsky.social @tropos-de.bsky.social 
Universität zu Köln @unicologne.bsky.social #UniKöln #UniCologne // Impressum: http://ukoeln.de/3JGDD
Mastodon ➡ @UniKoeln@Wisskomm.social
tante @tante.cc De-Evangelist, writer and speaker. Communist. Feminist. Antifascist. Luddite. He/him. Email: tante@tante.cc | Masto: @tante@tldr.nettime.org
(Don't always see DMs cause my client can't show them since they are proprietary extensions of the protocol)
CleanCloud Project @cleancloud-he.bsky.social #HorizonEU CleanCloud project (Clouds & climate transitioning to post-fossil aerosol regime), to vastly improve understanding of #aerosol-#cloud interactions. Funded by the #EuropeanUnion. projects.au.dk/cleancloud
Steve Bowen @stevebowen.bsky.social Work: Chief Science Officer @GallagherRe
Alumnus: Notre Dame (MSc: Business Analytics). Florida State (BS: Meteorology).
Healthy Obsessions: Weather & Climate Nerdery. Metallica. Notre Dame. Chicago Sports (Blackhawks, Cubs, Bears, Bulls).
Views: Mine
Ian Brooks @ianmbrooks.bsky.social Scientist (polar climate processes, ocean-atmosphere interactions), academic (grumpy), artist/printmaker (landscape etchings...mostly), tired.
inkwyrm.com | https://environment.leeds.ac.uk/see/staff/1178/professor-ian-brooks
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.
Remote Sensing of Polar Regions, University of Bremen @polarbremen.bsky.social #Satellites #Science #SeaIce #ExtremeLatitudes.
Remote Sensing of Polar Regions at University of Bremen,
Institute of Environmental Physics (IUP).
https://seaice.uni-bremen.de
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/
Alfred Wegener Institute @awi.de We research ice, oceans and climate.
Website: www.awi.de
Imprint: https://www.awi.de/en/imprint.html
Evgenii Salganik @salganik.bsky.social ice researcher and architecture photographer
Alfred Wegener Institute @awi.de
World Meteorological Organization @wmo-global.bsky.social 
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
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
ESA Space Science @science.esa.int Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
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/
Cristi Proistosescu @cristiproist.bsky.social Assistant Professor - School of Earth Sciences @ Illinois
cristi.pro
Tom Gill @tomgillpredicts.bsky.social The Dust-Poster! Professor/Scientist, University of Texas- El Paso.
educator, futurist, Predictor, humorist, human rights defender, thoughtprovoker, militant moderate
#dust #aerosols #EarthScience #drylands #aeolian #DisabledInSTEM
@tomgillpredicts on X
Jülich Supercomputing Centre (FZJ-JSC) @fzj-jsc.bsky.social Jülich Supercomputing Centre (JSC) operates supercomputers of highest performance. We enable scientists and engineers to solve complex problems by simulations.
https://www.fz-juelich.de/en/ias/jsc
European Research Council (ERC) @erc.europa.eu European Research Council, set up by the EU, funds top researchers of any nationality, helping them pursue great ideas at the frontiers of knowledge. #HorizonEU
UoC Research Management @unicologne-d7.bsky.social Forschungsmanagement der @unicologne.bsky.social | Hier posten Patricia Hoff & Sonja Kloppenburg zum Thema Forschungsförderung
#uniköln #UniCologne
Mastodon | @UniCologne_D7@wisskomm.social
Johannes Quaas @jquaas.bsky.social Theoretical Meteorology, Leipzig University
Clouds and climate, biodiversity and climate, aerosols and clouds
Mark Parrington @mparrington.bsky.social ECMWF senior scientist working on monitoring global #wildfire emissions, #airquality, atmospheric chemistry & #scicomm for the #CopernicusAtmosphere Monitoring Service @copernicusecmwf.bsky.social @ecmwf.int
Lars Kaleschke @seaice.de Physicist. Climate, sea ice, earth observation @awi.de #Bremen
https://orcid.org/0000-0001-7086-3299
https://det.social/@seaice
Peter Gao @planetarygao.bsky.social Staff Scientist @ Carnegie EPL. Planetary and exoplanet atmospheres. He/Him/His. Black Lives Matter. Trekkie. Opinions are my own.
Dave Turner @clouds-n-energy.bsky.social Husband, father of 3 boys, father figure for 3 cats, scientist, big-picture thinker, believer in Watterson’s philosophy, weather (clouds, water vapor and radiation) and technology
Mario Mech @mariomech.bsky.social Atmospheric scientist at University of Cologne looking at clouds in the Arctic from ground, aircraft, or satellites. Cycling lover - on and off road - with or without gear.
All posts are my personal opinion!
Marcus van Lier-Walqui @mvanlierwalq.bsky.social atmospheric scientist trying to make clouds more fluffy, rain more wet, and climate models more climate-y. NYC, NASA/GISS, Columbia, LEAP.
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/