Dr Andrew Mahon @andyantarctica.bsky.social Biologist and molecular ecologist, studying animals in Antarctica, e.g., sea spiders. I also use eDNA to study biodiversity all over the globe.
Web: MahonLab.com
Google Scholar: https://rb.gy/6z3tre
LinkedIn: https://tinyurl.com/4kvx48s
Antonia Thielecke @athielecke.bsky.social PhD student at Alfred Wegener Institute
Phytoplankton enthusiast | Marine Biogeochemistry | Polar Science | Science Communication | Multiple drivers | Primary productivity | Imaging Flow Cytometry
Robin Ince @robinince.bsky.social Patreon.com/robinince for blog posts and podcasts
Charlie Warzel @cwarzel.bsky.social Writer. Host of Galaxy Brain, the podcast. Never bet against the dumbest outcome. @cwarzel.92 on signal if you have a tip.
exoCean Laboratory @exoceanlab.bsky.social Laboratory of experimental oceanography based at CEREGE π¦, Aix-en-Provence π«π·. We culture, measure, and dissolve carbonates!
π¨ exocean@cerege.fr
π‘οΈππ«§ππͺΈπ¬
@juliemeilland.bsky.social, @sulpis.bsky.social, @chalkyoceans.bsky.social
Moira Donegan @moiradonegan.bsky.social Opinion columnist covering gender and politics at The Guardian. Writer in residence at the Michelle R. Clayman Institute for Gender Research. Host of the podcast In Bed with the Right. Real piece of work.
The State of Carbon Dioxide Removal @stateofcdr.bsky.social A global and independent scientific assessment of the State of Carbon Dioxide Removal and the gap we need to close.
https://www.stateofcdr.org/
Fraser Goldsworth @frasergocean.bsky.social Physical oceanographer working at the MPI for Meteorology, Hamburg
Graeme MacGilchrist @gmacgilchrist.bsky.social Oceanographer and climate scientist. Senior research fellow at U. of St Andrews.
@phytoplankton67.bsky.social @phytoplankton67.bsky.social Big fan of #oceanography
Jenny Chase @solarchase.bsky.social Solar and clean power analyst at BloombergNEF, goose keeper. Author of a book, "Solar Power Finance Without the Jargon". Opinions all my own.
Andrea Pitzer @andreapitzer.bsky.social Books! One Long Night: A Global History of Concentration Camps, Icebound: Shipwrecked at the Edge of the World, & a Nabokov bio. Now working on Snowblind: Death on the Polar Ice. Former karateka & record store clerk. Newsletter & podcast: andreapitzer.com.
Mar Benavides @marbenavides.bsky.social Microbial Oceanographer
@noc.ac.uk
@ird-fr.bsky.social
www.ocean-bridges.net
Matt Baldwin @thisbrokenwheel.bsky.social Writer, photographer, cyclist, naturalist, martial artist, tall ship sailor. The Pirate Guy of Blue Sky, apparently. Mexican-American. No kings in America. He/him. San Diego, CA.
Aaron Ferderer @aaronferderer.bsky.social Oceanographer interested in phytoplankton, carbon and climate solutions || UTAS/IMAS
FjordPhyto @fjordphyto.bsky.social Citizen science program partnering with tour expedition industry to learn about phytoplankton in polar fjords οΏΌwww.fjordphyto.org
@clio-thebgcauv.bsky.social @clio-thebgcauv.bsky.social 
Linda Latuta @lindalatuta.bsky.social PhD @ Geophysical Institute and Bjerknes Centre for Climate Research | oceanography, ice-ocean interaction and societal impacts of changing climate *particularly around Greenland π *
Rodney Forster @rodneyforster.bsky.social Professor, Marine Science at the University of Hull.
Lavy Rajah @lavyrajah.bsky.social Lecturer in Climate Science
University College London
Studying how plankton and microbes cycle iron and carbon in the ocean π
Xuechao Wang @xwang.bsky.social 
Manon Laget @manonlaget.eurosky.social π Biological oceanographer @ Dalhousie University | PhD | Plankton, carbon cycling, (sub)Arctic
https://linktr.ee/manonlaget
π«π· -> π¨π¦
National Oceanography Centre @noc.ac.uk By gaining a deeper knowledge of the ocean, we help every living thing on our planet flourish. π
π₯οΈ https://noc.ac.uk/
π https://linktr.ee/NOConline
ποΈ https://linktr.ee/nocintotheblue
Dr. Kenna Harmony Rubin @kennarubin.bsky.social #science #volcanoes #ocean #deepsea #coral #climate
Explorers Club EC50 2026
Media inquiriesβοΈ,
Prof & former Assoc Dean URI Oceanography +fmr Dept. Chair U Hawaii; Scripps Inst. alum
π« pers DM
π¦ππͺΈβοΈπ§ͺ ππ·π Ancestry: π±π»π±πΉπΊπ¦
https://linktr.ee/kennarubingeo
Katherine Xue @ksxue.bsky.social Assistant prof at UC Irvine. Ecology and evolution in microbial communities, and occasional writing.
https://kxuelab.com
Meenakshi Wadhwa @minwadhwa.bsky.social Director, Scripps Inst. Oceanography & Vice Chancellor, UC San Diego. Opinions are my own.
NASAEarthWatch @nasaearthwatch.bsky.social Witnessing and documenting the decimation of Earth Sciences at NASA. A personal and partial view from a veteran scientist employed at one of the centers. Sharing information and occasional comment.
Valeria A. Guinder @valeriaguinder.bsky.social πMarine biologist.π Microbial Plankton Lab π¬ Instituto Argentino de OceanografΓa (IADO), Universidad Nacional del Sur (UNS), CONICET, BahΓa Blanca, Argentina. Phytoplankton in the Southwestern Atlantic Ocean, Patagonian continental Shelf.
OceanDataLab @oceandatalab.bsky.social https://www.oceandatalab.com
Michael Hobbes @michaelhobbes.bsky.social Solitary, poor, nasty, brutish and short.
Giulia Faucher @giuliafaucher.bsky.social Ocean scientist @geomarkiel.bsky.social π
Phytoplankton lover | Studying ocean alkalinity enhancement to assess the environmental impact of marine CDR
@planktonteuta.bsky.social @planktonteuta.bsky.social Loves flashing lights, ocean, dragons, microbes. Music. Loud drums. Books. Real life scientist. Things i post here are reflection of my crazy mind, not my employers.
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
Dan Garisto @dangaristo.bsky.social science journalist | good physics, bad physics, and sometimes ugly physics
Signal: dgaristo.72
Email: digaristo@gmail.com
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Ronnie Rattanasriampaipong @paleolipidrr.bsky.social π§ͺ βοΈ ππ¦ | ποΈ π³οΈβπ | paleolipidrr.github.io | '23 NOAA CGC Fellow (@ucar-cpaess.bsky.social) at UArizona (@uarizona.bsky.social). TAMU OCNG (@tamuoceanography.bsky.social) Alum. Proud '21 Schlanger Fellow & '18 Thai Fulbrighter. Ultrarunner.
Jacquelyn Veatch, PhD @j-veatch.bsky.social investigator of oceans, admirer of mountains
NSF Postdoctoral Research Fellow at WHOI
how do ocean movements structure ecosystems? ππ§π¦ π»π°οΈ
Benjamin J. Wallis @benjaminjwallis.bsky.social Glaciologist and Lecturer in Earth Observation & AI at the University of Leeds. SAR, ice dynamics, ice-ocean interactions and computer vision.
The Tennessee Holler @thetnholler.bsky.social Yelling the truth about Tennessee. 
Peter Brannen @peterbrannen.bsky.social Mammal.
NewπThe 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
Oldπ The Ends of the World
Peterbrannen.com
Alexa Fredston @afredston.bsky.social Assistant Professor of Ocean Sciences at UCSC. Modeling ecological and biogeographical dynamics in past, current, and future seas. 
@esriuk.bsky.social @esriuk.bsky.social 
Corinne Le QuΓ©rΓ© @clequere.bsky.social Climate scientist & oceanographer. βͺ@royalsociety.org Professor @uniofeastanglia.bsky.social . Member @thecccuk.bsky.socialβ¬ #carbonbudget author.
Rhi Jones @rhijones.bsky.social Polar Marine Biogeochemist at the British Antarctic Survey | Big fan of the Natural World | she/her
@womensartbluesky.bsky.social @womensartbluesky.bsky.social The original & only WomensArt created/ curated by art historian/author PL Henderson to celebrate/promote women in the arts.
Real art...real artists...No AI
Images Β© to respective owners
Louise Delaigue @ldelaigue.bsky.social Postdoctoral oceanographer studying the ocean carbon sink π¦π€ΏπΉοΈ
π @imev-mer.fr (CNRS-Sorbonne UniversitΓ©) as part of the Horizon Europe @tricuso.bsky.social project
π» https://louisedelaigue.owlstown.net/
π http://bit.ly/3HWFD5I
Ben Moat @benmoat.bsky.social Research leader at the National Oceanography Centre, UK. Working on ocean circulation and climate dynamics. Leader of the RAPID 26N AMOC observing project. 
Dr. Martin Visbeck @mvisbeck.bsky.social Ocean-Science-Observing-Twinning-Sustainability CEO OceanQuest KAUST on leave from GEOMAR and Kiel University
https://www.oqfoundation.org/en/
Carlos Moffat @carlosmoffat.com Associate Professor of oceanography at the University of Delaware. Interested in icy places.
Views my own. Old posts are deleted regularly.
Henri F. Drake @henrifdrake.bsky.social Physical Oceanographer
Assistant Professor at UC Irvine
https://faculty.sites.uci.edu/drakelab/
Opinions my own, not my employer's
Lily Dove @solilyquy.bsky.social Oceanographer and climate scientist π | Assistant Professor at Georgia Tech π | MIT/Caltech alumna 𦫠| Penguin enthusiast π§
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.
Coastal and Estuarine Research Federation @cerfscience.bsky.social Advancing the understanding and wise stewardship of estuaries and coasts worldwide
https://www.cerf.science/
CERF 2025: https://conference.cerf.science/
Estuaries and Coasts journal: https://link.springer.com/journal/12237
@estuariescoasts.bsky.social
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
Hopkins Marine Station - Stanford University @stanfordhopkins.bsky.social Welcome to Hopkins Marine Station, a leader in marine science since 1892. Hopkins is part of the Stanford Doerr School of Sustainability, @stanforddoerr.bsky.social, the Oceans Department and the Biology Department.
emily hu βοΈ @yunqianhu.bsky.social phd student in the kramer lab at boston university πβ¨ππ (she/her)
Dave Levitan @davelevitan.bsky.social Science journalist, bylines all over the place.
Book: NOT A SCIENTIST: How politicians mistake, misrepresent, and utterly mangle science (WW Norton).
www.davelevitan.com
Sign up: www.gravityisgone.com
Dr Tommy Ryan-Keogh @tjryankeogh.bsky.social Ocean biogeochemist based at the Southern Ocean Carbon-Climate Observatory, South Africa
Randie Bundy @rmbundy.bsky.social Associate Professor at the University of Washington
Chemical Oceanographer β’ Traveler β’ Nature and Outdoor Enthusiast β’ Views are my own
(she/her)
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
Paola Batta-Lona @zooplanktomics.bsky.social Eukaryotic Plankton Ecology and Evolution | Assistant Professor
@uconn.bsky.social |Hablo EspaΓ±ol
Surface Ocean - Lower Atmosphere Study (SOLAS) @solas-ipo.bsky.social The Surface Ocean - Lower Atmosphere Study (SOLAS) aims to understand the key biogeochemical-physical interactions and feedbacks between the ocean & atmosphere.
Andrea J. Fassbender @aj-fassbender.bsky.social Moss admirer, aspiring runner, oceanographer at NOAA PMEL (π hold fast!), OneArgo, ocean carbon, biological pump, fisheries science wannabe, all opinions are my own. Jimothy (π¦) supporter π
Huw Griffiths @huwiceandstuff.bsky.social Polar marine biologist (Antarctic & Arctic) with @bas.ac.uk . Walks a lot and takes lots of photos! π¦πΆπ³οΈβππ¦ππ
Same handle on Instagram
He/Him/His
School of Biological & Marine Sciences, University of Plymouth @plymbiomarsci.bsky.social Official page for the School of Biological & Marine Sciences at the University of Plymouth, UK. 
Julius Busecke @codeandcurrents.bsky.social Anti-Fascist Climate Scientist and Software Engineer.
Use technology to fight the climate crisis and democratize science, not to sell ads and form oligarchies!
Dr. David Miller π³οΈβπ @davidimiller.bsky.social Physicist Turned Psychologist | Senior Researcher in #STEMed | Meta-Analysis Nerd | https://d-miller.github.io/
Also posts about π§ͺ science funding to focus my attention.
Personal account. I donβt speak for my employer or any other orgs.
Laurie Padman @lpadman.bsky.social Polar oceans and ice for work; photography, hiking, gardening and cooking for play
U.S. Scientific Committee on Antarctic Research (US-SCAR) @usscar-antarctic.bsky.social US-SCAR is a focal point for U.S. participation in the Scientific Committee on Antarctic Research (SCAR). https://usscar.org/
Exeter Marine @exetermarine.bsky.social Representing the University of Exeter's Marine research and education community #ExeterMarine
Check out our starter packs to follow our academics!
linktr.ee/exetermarine
Francesco Lane @flane.bsky.social Excited about marine biogeochemistry, physical oceanography, & everything in between(:
https://sites.google.com/view/francescolane/about
https://www.instagram.com/floceanography?igsh=MnR4ZDBlMnphMWV1&utm_source=qr
Joint Exploration of the Twilight Zone Ocean Network @jetzon-oceandecade.bsky.social Programme in the United Nations Decade of Ocean Science for Sustainable Development
ClimateUEA @climateuea.bsky.social Welcome to ClimateUEA, communicating climate research and events taking place across the University of East Anglia.
www.uea.ac.uk/climate
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).
Sarah Cooley @co2ley.bsky.social Ocean advocate, community builder, climate scientist. I make sure the ocean interior is healthy so you don't have to. 
Andrew Freedman @afreedma.bsky.social Senior Reporter, Weather & Climate @cnn. Priors: Axios, WaPo | Alum: The Fletcher School, Columbia Climate & Society | Tips: andrew.freedman@cnn.com | afreedman@protonmail.com | Signal: @afreedmanclimate.03
Dr Craig R McClain @drcraigmc.bsky.social Deep-sea biologist. Two obsessions: the biodiversity of Earth's largest habitat, and why body size varies across all of life. Science communicator, ocean's weirdest animals daily.
Prof. Stefan Rahmstorf @rahmstorf.bsky.social Climate scientist, professor of Physics of the Oceans in Potsdam. Dad. Opinions my own.
Born at 317 ppm CO2.
Ken Buesseler @cafethorium.bsky.social Marine radiochemist- the biological carbon pump, pie and coffee make life good
Helen Amanda Fricker @helen-amanda.bsky.social Professor of Glaciology, Scripps Polar Center, UC San Diego
https://bsky.app/profile/scrippsocean.bsky.social
Studies Antarctica with satellites
PI of EDGE mission edge.ucsd.edu
π¦πΆπ°οΈπ§
Graduate of @UCL & @UTAS
βοΈβοΈβοΈ
Jon Baker @jonbakerocean.bsky.social Climate Scientist @metoffice ππ |
Exploring AMOC and global ocean circulation |
Views are my own | https://linktr.ee/jonbakerocean
Louise Biddle @loubiddle.bsky.social Physical oceanographer using underwater gliders. Passionate about making marine tech and data more accessible to answer ocean challenges. PhD from UEA, Postdoc/Researcher at Uni of Gothenburg. Now Science Director at the Voice of the Ocean Foundation.
@svenja-ryan.bsky.social @svenja-ryan.bsky.social 
Jule | Mal (they/them) @tom-joolery.bsky.social let's go exploring π
π³οΈββ§οΈ
#67 with a roller derby league near you πΌπ₯
Isotope geochemist fighting with the nearest mass spec π§ͺ
Cliff Buck @tracemetalclean.bsky.social Free DC
Professor at UGA
Janelle Steffen @jmsteff.bsky.social 
JGR: Oceans @jgroceans.bsky.social AGU Journal Official account
Advancing understanding of ocean processes.
Providing quality and integrity for authors, reviewers and readers.
Non-profit.
Nick Foukal @foukalpoint.bsky.social Physical Oceanographer at the Skidaway Institute of Oceanography- E Eric Steig @ericsteig.bsky.social Glaciologist and isotope geochemist. Research focus is the climate of the Antarctic Ice Sheet.
Steph Henson @stephhenson.bsky.social Oceanographer, cat enthusiast, bookworm
Earth and Planetary Sciences at ETH Zurich @eth-eaps.bsky.social The Department of Earth and Planetary Sciences at ETH Zurich is one of the top Earth Science faculties and offers study programmes in Earth, Climate, and Space Sciences. https://eaps.ethz.ch/
Mark Hopwood @markinchina.bsky.social Scientist living in Shenzhen, China. Associate Professor in Marine Biogeochemistry at SUSTech, Associate Editor at JGR:Oceans. Father to a baby dragon.
https://www.hopwood-marine-science.com/
He/him π π»ββοΈ π§
@biopole.bsky.social @biopole.bsky.social BIOPOLE is an interdisciplinary NERC programme examining biogeochemical processes and ecosystem function in polar ecosystems π¬πβοΈππ³π¦ππ»ββοΈπ§π’ππ§π³π
π https://biopole.ac.uk/
MARS Lab at Woods Hole Oceanographic Institution @mars-lab-whoi.bsky.social Marine Animal Remote Sensing Lab (Dan Zitterbart) at Woods Hole Oceanographic Institution interested in, remote animal sensing in polar regions, π§ #penguin, π #whales
https://www2.whoi.edu/site/mars/
Heike Zimmermann @heikezimm.bsky.social Paleoecologist, loves the outdoors, π¬π±, #polar regions, sleeping in a π, #eDNA, #seaice, #aDNA 𧬠from #marine sediments, plants and #protists, #GEUS
Ian Walsh @oceanian.bsky.social Carbon flux oceanographer, BGC Argo cheerleader, mCDR consulting, ocean optical instrument design and calibration. Know your instruments!
@sarahelang.bsky.social @sarahelang.bsky.social