- B Brian Leiter @brianleiter.bsky.social I teach and write about general jurisprudence, legal and political realism, metaethics, free speech, religious toleration, academic freedom, Nietzsche, Marx and other topics at the University of Chicago. Homepage: https://brianleiter.net/
Andy Rivkin @asrivkin.bsky.social Planetary Astronomer on #TeamAsteroid; Gedankenband member/guitarist; “Surprisingly nonchalant” according to Wired. He/him הנני 🌻
Work Output: https://scholar.google.com/citations?user=aGVsk3IAAAAJ
Play output: https://andyrivkin.bandcamp.com
Cian 🏳️🌈🏳️⚧️ (he/him) @cbdawson.bsky.social • San Francisco Bay Area • Queer • Too many nature pix • FAIR and open gov science in the public interest • Geoscience • Water • Birds • Public Lands • Burrowing Owl & Pupfish stan acct • /KEE' in/
This is a personal account, obviously 🙄
Doug Porter @douglasporter.bsky.social No DMs Pls. Writes about politics; based in San Diego. Find me at dougporter@substack. Lost vocal cords to cancer. My keyboard is my voice. Words & Deeds Substack. Indivisible is one of my jams.
Blaine @mullicannot.bsky.social Full spectrum photographer and avid beach-goer. Personal account. All views expressed are my own. 🌈
GNSS@ROB @be-gnss.bsky.social GNSS activities at the Royal Observatory of Belgium
gnss.be
Jan Lenaerts @janlenaerts.bsky.social Climate expert & (non-expert) dad. Managing climate products at MSCI. Former prof, ex-McKinsey
Allen Pope @allenpope.bsky.social Polar scientist & glaciologist. Sec Gen for @igsoc.bsky.social. Trail running. Still new to this platform & figuring things out!
Anne Springer @aquasong.bsky.social Researcher in Geodesy, Climate Change & Model-Data Fusion | University of Bonn
Andrew Dyer @andrewdyer.bsky.social Military and veterans reporter at KPBS. Extremism occasionally. Former Navy wrench turner. He/him Signal: AndrewDyer.01
Allison Gill @muellershewrote.com Owner of MSW Media, host of The Daily Beans, UnJustified, and Cleanup on Aisle 45 podcasts. #Leguminati. Veteran. She/Her Substack: muellershewrote.com
Signal: muellershewrote.23
Podcast: https://the-daily-beans.simplecast.com/
Ken Stone @kenstonemedia.bsky.social Retired journalist formerly with Times of San Diego. Masters track blogger and slow sprinter who enjoys reading and taking naps. #RadicalLeftScum
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)
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Mike Boylan-Kolchin @mbkplus.bsky.social Dad, husband, astrophysicist, dog herder. Samuel T. and Fern Yanagisawa Regents Professor in Astronomy at UT Austin. This is a personal account and the views expressed in my posts here are mine. https://mrbk.github.io
Voice of San Diego @voiceofsandiego.org Investigative journalism for a better San Diego ☀️
Structure & Function @aaronsimages.bsky.social I am a neurobiologist and photographer in Vancouver.
My street photography is here: https://bsky.app/profile/signalsarelocal.bsky.social
Consciousness is not unique to humans
Jay @jayrduff.bsky.social North Park, San Diego CPG member
Urbanist
Stroke survivor
BJJ Purple belt
Kori Suzuki @korisuzuki.bsky.social Staff reporter at KPBS, @npr.org + @pbs.org in San Diego. Covering South Bay and the Imperial Valley. Signal: korisuzuki.36
Dr. Noel M. Jackson @drnmjackson.bsky.social Earthquake geophysics professor at the University of Kansas. Mostly subduction zone and seafloor geodesy research with some photos from our family farm in rural NE Kansas.
Michael Scott 🌎🐓🔬 @hobie888.bsky.social Dean of Science, PhD Geographer, Loving husband, Proud father of 2 amazing young women, and an unfortunate fetish for losing sports teams. Counting my blessings every single day - and sometimes posting about it.
CRC 1502 DETECT @crc1502-detect.bsky.social DETECT studies how changes in land use and water management by humans modify the local and regional water, energy and carbon cycles.
Part of https://bsky.app/profile/unibonn.bsky.social
www.sfb1502.de
alex davis @alexdavistransit.bsky.social Proudly car free in LA 🚌🌴
Bringing fare checks back to LA Metro
www.enforcethefares.org 🎫✅
My statements =/= my employer's
-Being wrong lets you learn.
-Being naive lets you try.
-Being cringe lets you change the world.
Dr. Glaucomflecken @glaucomflecken.bsky.social Ophthalmologist. Comedian. Speaker. Jonathan.
99% Invisible @99pi.org Long running, award winning narrative podcast about all the thought that goes into things most people don’t think about.
www.99pi.org
siriusxm.com/podcasts-plus-subscription
Doug Wiens @dougwiens.bsky.social Seismologist at Washington University in Saint Louis. Studies the structure and seismic sources of Antarctica. Uses ocean bottom seismographs to investigate subduction zones.
Stewart Jamieson @changingice.bsky.social I am a glaciologist at Durham University, UK who specialises in Antarctic ice sheet behaviour and subglacial topography.
@geomorphyuggs.bsky.social @geomorphyuggs.bsky.social Rocks fall downhill. I figure out how.
https://geomorphology.earth.indiana.edu/
Dylan Ray Boyd @drdrboyd.bsky.social Postdoctoral Researcher at UMD ESSIC and NASA GSFC. Radar. Remote sensing. Water💧 Snow ❄️ Forests 🌲 Oh my!
Faramarz Nilfouroushan @farnil.bsky.social Senior Lecturer at University of Gävle | Senior Geodesist at Lantmäteriet| Focus: GNSS and InSAR, Views my own.
Anna Hughes @annalchughes.bsky.social glaciers and ice sheets, past and present ❄️⚒️💻[she/they] 
Ken Jennings @kenjennings.bsky.social Your Jeopardy! pal. Author of THE COMPLETE KENNECTIONS (http://bit.ly/4qUcbhK) and a bunch of other stuff.
Caroline Clason @carolineclason.bsky.social Glaciologist specialising in glacier and ice sheet hydrology. Associate Professor in Geography at Durham University. ❄ Scottish ultra runner. Sometimes climber. Inconsistent yogi. Cycling fan. Labradoodle mum. 🏃♀️🧗♀️🧘♀️
https://linktr.ee/carolineclason- E Eric Steig @ericsteig.bsky.social Glaciologist and isotope geochemist. Research focus is the climate of the Antarctic Ice Sheet.
Maya Fields @mayafields.bsky.social she/her • University of Michigan, Ann Arbor PhD Candidate • Glaciology • Ice Shelf Processes • Climate Action • Social Justice •
Crafting and baking my way through the PhD 🥐🏺🪴
Philip Gourevitch @pgourevitch.bsky.social Staff Writer at The New Yorker. Author of 'The Ballad of Abu Ghraib', 'A Cold Case' & 'We Wish To Inform You That Tomorrow We Will Be Killed With Our Families.’ Faculty at Bard Prison Initiative.
Ben Gutknecht @geophysx.bsky.social Geophysicist, geodesy, global water cycle, sealevel, tectonics, GRACE/-FO, gravimetry, spaceflight, science-to-music converter. Researcher at UBonn. Views are my own.
EGU Geodesy Division @g.egu.eu Official EGU Geodesy Division account, operated by volunteers on behalf of @egu.eu
Online: weekdays, European time
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine- M Dennis Geist @magmacanteenboy.bsky.social Professor for life. Preserve the Galapagos. I heart volcanoes.
Senator Scott Wiener @scottwiener.bsky.social 6’7” California State Senator representing San Francisco 🏳️🌈 ✡️
Policy nerd & chronic legislative overachiever 🤓
Running for Congress to protect our democracy 💙
Vote Nov. 3, 2026 🗳️
Get involved ⬇️
https://linktr.ee/scottwiener
Leif @leif.io German living in California - Transit Enthusiast, Round Earther and generally a fan of critical thinking
SDMTS @sandiegomts.bsky.social Official Bsky of San Diego MTS 🚍🚉 100+ bus routes & 4 Trolley (light rail) lines keep San Diego moving. Tag #sdmts
Buy your fare, find service info & more @ sdmts.com
Rep. Scott Peters @repscottpeters.bsky.social Proudly serving #CA50 & the U.S. Constitution
Catch the latest episode of 72 and Sunny ⬇️
https://linktr.ee/repscottpeters
@energycommerce.bsky.social
@housebudgetdems.bsky.social
@newdems.bsky.social
#science #climate #vets #border #natsec #tourism
Greg Waite @gpw8.bsky.social Mostly seismology and volcanology stuff
@janam25.bsky.social @janam25.bsky.social 
scikit-learn @scikit-learn.org Machine learning in Python • Open Source
https://scikit-learn.org
Billy Armstrong @app-glaciers.bsky.social App State associate professor interested in glacier processes, glacier change, and downstream impacts
Craig Harrison @craigdharrison.bsky.social Team Lead, VLBI - National Geodesy Section, Geoscience Australia
I am interested in geodesy, astrophysics, and physics in general.
Makan Karegar @makankaregar.bsky.social USouth Florida PhD Alum, Researcher at Institute of Geodesy & Geoinformation @ University of Bonn.
https://www.igg.uni-bonn.de/apmg/de/team/staff/karegar
UCL Geomatics @uclgeomatics.bsky.social The UCL Geomatics Section is involved in the science, engineering and modelling of measurements and data relating to Earth and its environment.
https://www.ucl.ac.uk/civil-environmental-geomatic-engineering/research/groups-centres-and-sections/geomatics
Dr. Eric J. Fielding, PhD @ericfielding.mastodon.social.ap.brid.gy Geophysicist at lab in Pasadena, California. Statements and opinions posted by me are my own and not those of my employer. he/him. Header image is […]
🌉 bridged from https://mastodon.social/@EricFielding on the fediverse by https://fed.brid.gy/
Jürgen Kusche @jurgenkusche.bsky.social Geodesist, interested in global water cycle, sea level, gravity field, thermosphere. Professor at University of Bonn. Views are my own.
Cemali Altuntas @cemalialtuntas.bsky.social Visiting Researcher at National Oceanography Centre Liverpool | 🎓 PhD in Geomatics | 📊 Research Assistant | Yildiz Technical University
🧠 AI & Tech Enthusiast | 💻 Coding | Philosophy | 🌐 #GNSS #Geodesy #AI
Jane Selverstone @selvj.bsky.social Retired geologist now masquerading as a photographer, violinist, and knitter. New Mexico and Maine. All photos are mine unless otherwise credited.
Some of my photos are for sale here: https://pixels.com/profiles/jane-selverstone
Edwin Nissen @faultydata.bsky.social Professor/Canada Research Chair in seismology in Victoria BC 🇨🇦. Earthquakes, active tectonics, remote sensing. Proud cat dad. Views my own
Wouter van der Wal @woutervdwal.bsky.social Associate professor Earth and planetary interiors @ Faculty of Aerospace Engineering, TU Delft. More specifically postglacial rebound, gravity measurements, tidal dissipation, rotation
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Michael Mina MD,PhD @michaelmina.bsky.social Epidemiologist, Immunologist, Physician
Previously professor at Harvard Med and Public Health
I work hard to provide clear communications around science/medicine that experts and non-experts can understand
Kurt Kohlstedt @kurtkohlstedt.bsky.social Skeptical urbanist & design journalist @ 99% Invisible || NYT Best Seller: http://99pi.org/book || M. Arch || Visual musings @ http://instagram.com/kurtkohlstedt 🦝 More @ kurtkohlstedt.com
Eric Feigl-Ding @drericding.bsky.social Public health & economic & AI warnings. Health and economic policy. Former 16 years at Harvard. DC & Virginia.
✏️ necsi.edu/eric-feigl-ding
🐥 x.com/drericding
📰 bit.ly/raisealarm
📝 drericding.substack.com/subscribe
Ben Hamlington @bhamlington.bsky.social Climate scientist working at NASA JPL and lead of NASA Sea Level Change Team.
Sara Pratt @geosciencesara.bsky.social Science communications specialist at @laspatcu.bsky.social, the Laboratory for Atmospheric and Space Physics at the University of Colorado Boulder (LASP). Previously: science writer/editor at NASA Earth, EARTH & Discover. Posts are my own. She/her
Donna Charlevoix, PhD @charlevo.bsky.social Scientist, educator, senior executive, MBC patient advocate, mother, wife, sister, cat-lover; looking to make a difference in all aspects of life.
Annette Eicker @annetteeicker.bsky.social Geodesy Prof at HCU Hamburg | gravity, water, satellites, climate
Susan Glasser @sbg1.bsky.social Staff writer @newyorker, proud wife of @peterbakernyt and mom of @tab_delete, co-author, "Kremlin Rising," "The Man Who Ran Washington," and "The Divider: Trump in the White House."
Rob @somecommonrob.bsky.social
Movie and video game enthusiast. professional procrastinator. Husband. Child free. Not anti-child. There is a difference.
Erin Pettit @exploreice.bsky.social Glaciologist and Geophysicist, Professor at Oregon State University Curious about ice, landscapes, climate, and the world around me
Always seeking creative ways to weave art, science, observation, and ideas together. 
Liz Hearn @liz-hearn.bsky.social Geophysicist studying fault systems and earthquakes. USGS, formerly UBC and NSF.
Opinions expressed here are my own and do not represent the US government.
Jonathan Koomey @jgkoomey.bsky.social Climate solutions, information technology, critical thinking skills. Born at 318 ppm. https://www.koomey.com
The Borowitz Report @borowitzreport.bsky.social Home of Truth
Free newsletter subscription: BorowitzReport.com
Matt Tankersley @mdtanker.bsky.social Geophysics, cryosphere, earth-ice interactions, open-source software, Python. Currently a postdoc at Kiel University using potential fields to study the earth beneath ice sheets. Developer of PolarToolkit.rtfd.io and Invert4Geom.rtfd.io.
Kevin Gobron @kgobron.bsky.social Researcher working on geodetic time series analysis at IPGP. I model random stuff ... with random processes! I am working toward a more realistic assessment of geodetic product uncertainties.
Martin Sehnal @sehnal.bsky.social Bringing #Geodesy to the Forefront | Director of #GGOS CO & #IAG Executive Secretary
@iag-ggos.bsky.social
Louise Sandberg Sørensen @louisesandbergs.bsky.social Professor at DTU Space. I work with satellite data to learn more about the ice sheets and glaciers.
Klemens Weisleitner PhD @weisleitner.bsky.social 📸 Professional nature, science, and expedition photographer: www.whiteframe-photo.com
Polar and Alpine microbial ecologist 🌍
Michiel van den Broeke @mrvandenbroeke.bsky.social Professor of Polar Meteorology at Utrecht University. Mass balance of the Greenland and Antarctic ice sheets. Views are my own.
Baylor Fox-Kemper @baylorfk.bsky.social Oceanography, Climate & Music all at #BrownUniversity. Opinions my own, facts are everybody's.
https://fox-kemper.com
IAG + GGOS Geodesy @iag-ggos.bsky.social Official account of the International Association of Geodesy #IAG and its Global Geodetic Observing System #GGOS.
Explore the #Science of #Geodesy: Measuring #Earth 's #shape, #gravity, and #rotation for a sustainable future.
NSF Ice Drilling Program @nsf-icedrilling.bsky.social The U.S. National Science Foundation Ice Drilling Program (IDP) was established by the National Science Foundation (NSF) to lead integrated planning for ice drilling and provision of drills and drilling services. https://icedrill.org
Sebastian B. Simonsen @eo4cryo.bsky.social Senior Scientist @ DTU Space | Remote Sensing Glaciology | Ice Sheet Mass Balance | Exploring Earth's frozen frontiers | Digital twins.
Thorsten Becker @thwbecker.bsky.social Geophysicist at UT Austin working on the connections between planetary interior and surface systems. The physics of plate tectonics, from earthquakes to global mantle convection. Makes maps.
Leigh Stearns @leighstearns.bsky.social Climate and glacier scientist at UPenn.
Andy Newman @bentearth.bsky.social Mostly geophysical views on a deforming Earth. Perspectives and typos are my own.
Mike Clare @mikeaclare.bsky.social Marine Geoscientist at the National Oceanography Centre, UK. All views my own. He/Him
Ankur Desai @profdesai.bsky.social Professor and Chair@UW_AOS Meteorology, Ecology, Climate Sci (Biosphere-Atmos) Parent to 3 kid chaos. Https://flux.aos.wisc.edu
Martin Valgur @valgur.bsky.social Defence, 3D computer vision, EW, GNSS, open source and C++. #NAFO
github.com/valgur
Elizabeth Wig @elizabethwig.bsky.social InSAR & radar remote sensing 🛰
EE PhD candidate at Stanford 🌲
I like books, nature, and space 📚
RideSD @ridesd.org RideSD promotes world-class transit for San Diego through education, community building, and advocacy.
https://linktr.ee/ridesd
İdil Damla Altıntaş @idilaltintas.bsky.social Master’s student at HafenCity University Hamburg | Geodesy and Geoinformatics with specialisation in Hydrography 🌊 | BSc in Geological Engineering
Lover of LEGO, board games, and cooking
Michael McKean @mjmckean.bsky.social Actor, songwriter, husband, father, reader, listener.
Gernot Geppert @gernotgeppert.bsky.social Scientific Software Engineer / Remote sensing / Land surface / Data assimilation / NWP / Python / HPC
OSNAP @o-snap.org We are an international program providing a continuous record of heat, mass, and freshwater fluxes in the subpolar North Atlantic since 2014.
🌊 Official website: https://www.o-snap.org/
UC San Diego @ucsandiego.bsky.social The official account of UC San Diego. #4 public university, #1 in your hearts. 🔱
Kelby Kramer @kelbyh2o.com MIT-WHOI PhD Student
Coastal Geomorphology 🤝 Remote Sensing
⬆️ Data = ⬆️ Understanding = ⬆️ Resilience
Surfing, sailing, hiking, and outdoor adventures
Montara State Beach >>
https://www.kelbyh2o.com/
Markku Poutanen @markkupoutanen.bsky.social Professor Emeritus.
Ollut koko pienen ikänsä tutkimuksessa, aiheena
#geodesia #tähtitiede #tutkimus ja erityisesti #kaikki_muu
In research all my life, topics
#geodesy #astronomy #research, and especially #everything_else
Alexander Haumann @alexhaumann.bsky.social Climate scientist fascinated by polar regions, ocean, ice, and the global carbon and water cycles
Ed Yong @edyong209.bsky.social Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him
📷 Canon R6mkii + RF 800mm
Edyong.me
San Diego Zoo Wildlife Alliance @sandiegozoo.bsky.social San Diego Zoo Wildlife Alliance is an international non-profit committed to inspiring passion for nature and creating a world where ✨ all ✨ life thrives.