Norwegian photographer with a passion for black and white moods. Melancholy addict. Paris lover.
Nikon D850 and Leica Q2
https://www.instagram.com/photo_bythale
https://www.thaleosvik.no
Otherwise trying to ignore all that laundry
Building a transportation revolution in Los Angeles 🚎🚌🚲🛴👩🏻🦽🚶🏾🌳
streetsforall.org
Professional Engineer & Sustainable Transportation Specialist in Burnaby, BC. Documenting the design of streets and hopefully inspiring others at rollinginthecity.ca. Author of Bike Lanes, Except Bicycles, and Fietspad.
postdoc @ UCSD cogsci, aspiring SLAC/teaching-track professor | interested in visual working memory and sensory recruitment | bookworm and runner while off the job. views my own. she/her https://www.jannawoldwennberg.com/
Disabled, queer, Jewish, (chimerical?) cyborg, load bearing, professor of space stuff, abortion funder, antifascist, wielder of wrenches and too many pens. Building joy with a side of chaos. Team Lightning Thunder Unicorn. Team Peace Rose.
Asteroid 28888
Postdoc at Observatoire de la Côte d’Azur
The official Bluesky account of the World Bollard Association™️. MERCH STORE - https://worldbollardassociation.team-togs.com/shop/storeorderform.php
Math teacher based in San Jose, CA.
We promote more, better and safer cycling for all 🚲💪
Artist-in-Residence at the National Academies of Sciences, Engineering & Medicine. Documenting science and the edges of human curiosity.
https://linktr.ee/ChrisMichel
"an American lost in Paris"
Wandering Paris to discover art, architecture, transportation, & lifestyle.
Fighting Illini, Colonial, Teufelshunde
technology // aesthetics // labor // shapes
writing: kellypendergrast.com
working: antistaticpartners.com
Journalist, author, recovering lawyer. Find me at Slate, the New Statesman, and Substack. Practitioner of yoga, befriender of cats.
jill.substack.com
NYC/HK
Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Financial Times columnist, and author of books including Chums, Good Chaps, Impossible City: Paris in the Twenty-First Century, Soccernomics and out in late 2025, World Cup Fever. British and now French too, lives in Paris with wife and kids.
Musician
Lover of orange cinnamon rolls
Historian; author of Fighting Traffic: The Dawn of the Motor Age in the American City, and of Autonorama: The Illusory Promise of High-Tech Driving.
humanoid astrobiologist 🌌 SFF author (largely oxygen by mass) 📚 transhumanist 🤖 star trek autism character 🖖 she/they 🏳️🌈 antifascist educator ✒️ CLOUDY WITH A CHANCE OF STARSHIPS out Aug 4, 2026
sevenrasmussen.com
Professional wildlife photographer (wildernessprints.com), Canon Ambassador, ILCP Assoc Fellow, WPY alum x3, co-founder Exposed Wildlife Conservancy, B.Sc. Wildlife Mgmt, Board GBF & CCPC, Canucks fan, Metis, Cancer survivor, Proud Dad. Opinions my own.
𐂂 The secret lives of wildlife 🌲 𝗪𝗵𝗶𝘁𝗲𝘀𝗵𝗲𝗹𝗹 𝗣𝗿𝗼𝘃𝗶𝗻𝗰𝗶𝗮𝗹 𝗣𝗮𝗿𝗸, 𝗠𝗮𝗻𝗶𝘁𝗼𝗯𝗮 🇨🇦 𝘼𝙡𝙡 𝙫𝙞𝙙𝙚𝙤𝙨 𝙖𝙧𝙚 𝙢𝙮 𝙤𝙬𝙣©
Mother, astrophysicist, educator, writer, artist, thinker about things. Views expressed are mine. Duh.
NASA's Scientific Visualization Studio Lead
Data Viz . Climate . Astronomy . Food
I'll try and keep my opinions to myself but when I inevitably slip up please remember that they are my own.
https://marksubbarao.science/
Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
Send us tips: propublica.org/tips
Global advisor on better cities, city planning, transportation & urban change. City planner + urbanist leading @ToderianUW.bsky.social. Past Chief Planner for Vancouver BC. Past/founding President of @CanUrbanism.bsky.social. International speaker & media.
Sociologist. Author. Professor. Roosevelt Institute Fellow. Expert on families, schools, kids, privilege, and power. Bylines in NYT, WaPo, MSNBC, Atlantic, etc.
"Other countries have social safety nets. The US has women."
www.jessicacalarco.com
Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD.
Subscribe for recall emails on CPSC.gov.
Report unsafe products on SaferProducts.gov
Astronomer and Professor at Georgia State University. She/Her. Big fan of black holes, cats, and cross-stitch. Seestar smart telescope enthusiast. Novice gardener with a penchant for native plants.
I'm a writer and a walker in LA. Tracking the city's megaevent progress at Torched. Co-host LA Podcast, new episodes drop every Monday. LAUSD mom. @awalkerinla everywhere else. Sign up for my newsletter at torched.la 🔥
Get ready for a new era in astronomy and astrophysics with Rubin Observatory!
Para español siga a Instagram: http://instagram.com/rubin_observatory
Random lines from Moby Dick. Bot conceived, coded, and curated by @samplereality.bsky.social. Follow the companion bot @findmobydick.bsky.social for sources.
Human-Wildlife conflict specialist and camera trapper. Located Central California, he/him.
Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your Bluesky account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.…
Director of the James Clerk Maxwell Telescope
JWST Observer is managed by STScI and provides astronomers with the most up-to-date information, news, and events related to observing with JWST.
Caltech Seismological Laboratory | A focal point and source for earthquake science, discovery, and research in Southern California for over 100 years!
Advocate, activist, organizer, mom in Massachusetts. Lover of bikes, trains, and buses. Former organic farmer working for a stable climate and a healthier world.
Ex NY Times, now author of Substack Paul Krugman. Nobel laureate and, according to Donald Trump, "Deranged BUM". Also Research Professor at the City University of New York Graduate Center and senior scholar at the GC-CUNY Stone Center.
The Kavli Prize honors scientists for breakthroughs in astrophysics, nanoscience and neuroscience – transforming our understanding of the big, the small and the complex.
https://www.kavliprize.org/
The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
NYTimes bestselling author and essayist • Lover of landscapes • Designer of gardens • Teacher of narrative nonfiction • Speaker
Associate Professor of Experimental Physics at the @unibe.ch
Co-I of ESA's Comet Interceptor, collaborator on NASA's Lucy and ESA's Rosetta missions.
www.spaceMarschall.net
(he/him)🇨🇭🇺🇸🇫🇷
#asteroids #comets #protoplanetarydisks #planetaryScience 🧪🔭🚀🛰️☄️
Our mission is to serve, teach, inspire and impact current and future urban professionals in our quest for actionable steps towards safe, inclusive, active mobility.
Climate scientist, Lund University.
Creator, https://jointheshift.earth
Research: high-impact climate action from 🙋🏻♀️to🌎; sustainable food systems; wine; climate education & communication.
Facing climate crisis with 📊❤️💪: https://wecanfixit.substack.com
Baby Daddy. Boo. Teacher. Taylor Swift crashed Christmas. Habitual Line Stepper. Retired party aficionado. PA Announcer. #GeauxTigers
I spread sunshine & chaos.
Planetary Scientist, Bloomberg Distinguished Professor at Johns Hopkins, author of What's Hidden Inside Planets? Lover of food, music, sci-fi. Sucker for slapstick. Queer, genderqueer, Pronouns: she/they
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.
Defiant positivity. Decency & integrity over partisanship. #PrinciplesFirst. Utah Citizens’ Climate Lobby. EOD robotics engineer & former science educator. Utah.
Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
Astronomer at the Strasbourg Observatory & CDS, working on super-massive black holes in the relics of galaxy nuclei. Can be found running otherwise.
planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
Scientific Director of the Henry Ford Pancreatic Cancer Center. Cellular Plasticity is my jam.
The longest-running country music blog (f. 08.2004).
www.countryuniverse.net
Astrophysicist. Quasar enthusiast. Physics professor. Mother, etc. Misanthrope who loves humanity. Why can’t we get this thing right?
Planetary seismologist in Pasadena. Project Scientist for InSight formerly operating on Mars and PI for Farside Seismic Suite and South Pole Seismic Station headed to the Moon. Somewhat nerdy. Opinions are, of course, my own. he/him
Writer in nyc. Space nerd. Mars is a Hellhole. Bylines in NYT’s, The Atlantic, Wired, Esquire, Longreads, & others. Anti fascist. Opinions are mine. Climate by day.
signal: shannonstirone.78
https://natureofthings.substack.com/
shannonstirone.com
Science is awesome and social media connects us. Biogeofeminist at Northwestern. all rambling my own. find me @GeoBioMaggie instagram, formerly @ProfMaggie birdapp
Astronomer working on imaging extrasolar planets, instrumentation, and science policy. Spare time involves hiking with a golden retriever, and not playing enough boardgames.
Director, University of California Observatories, but opinions are my own. He/him
How do you do, fellow squids? 🌊 We're your frondly Aquarium with a mission to inspire conservation of the ocean. https://www.montereybayaquarium.org
Formerly gruntled writer, media developer, museum exhibit designer & producer/host of the Boring Books for Bedtime sleep podcast
Boring Books for Bedtime: bio.link/bbbpod
Lifelong bicyclist, editor of BikinginLA.com, and notorious pro-biking advocate. Type 2 diabetic with a debilitating form of neuropathy, husband and corgi dad. I admire, not the ones who have never fallen, but those who always get up.
The Urbanist Agenda Podcast, hosted by Not Just Bikes
This account is not in use. Follow Not Just Bikes on Mastodon instead:
@notjustbikes@notjustbikes.com
https://theurbanistagenda.com
Astrophysicist at the Center for Computational Astrophysics & U. Washington.
Astronomer, human, described by adjectives too dangerous to list. Views mine
Reach for the stars. But not that one — it’s about to go boom
Geek. Astronomer at Kapteyn Astronomical Institute, U Groningen, NL. Sort of but not quite Dutch. Lover of loud noisy music and good food. WEAVE Project Scientist and Deputy PI. Scientific Director of NOVA but I don’t speak for NOVA on here
Astronomer, Associate prof at UT Austin, mother of two small humans
Writer. New Yorker. Co-host, The War on Cars podcast. Our book, Life After Cars: Freeing Ourselves from the Tyranny of the Automobile, is out now. lifeaftercars.com
Freelance writer, editor, columnist & consultant. Formerly at Scientific American, Washington Post, National Geographic, Slate, Smithsonian & Science. Past president of National Association of Science Writers. Birder.
America’s Bike Mayor / #GoOutside / 🌿🐺
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.
Science writer. Working on a book about the night sky for Random House. Raleigh, NC.
(joshuasokol.com)
Ukrainian-American. Writer. President, Concerned MILFs for America. Safer Dating Now creator. OSINT, but making it girly. Advocate for the glorious Normie Restoration ☀️
🧬, 👨👩👧👦❤️, 🎮, 🎣, ⚡️🚗, 🪨🦞, 🇩🇪 🇦🇺 🇫🇷 🇮🇪 🏴
the once and future city planner // YIMBY // AICP // kentuckian in california // #BBN // author of hit broadway musical arbitrary lines
Excuse me, do you have a moment to talk about zoning?
A network of local organizations working to fix the US housing shortage. Our members win pro-housing policy change. We can help you do the same. welcomingneighbors.us.
Atmospheric Scientist at Caltech. Troll to my children. Views my own.
wennberg@caltech.edu
Editor of Science’s award-winning newsletter, ScienceAdviser | journalist | author | nerd | mom (not in that order)
Fascinated by things very big, very small, and beyond the limits of the human senses. Founder of OpenMind: www.openmindmag.org Creator of the Invisible Universe column: https://invisibleuniverse.substack.com/
Brian P. Schmidt: Astronomer at Mt Stromlo Observatory, Vigneron and Winemaker Maipenrai, Vice Chancellor Australian National University, Nobel Laureate Physics
cyberbullying elon musk since 2015, author of "ludicrous: the unvarnished story of tesla motors" (2019), cohost of the autonocast, program director for the ride ai summit, occasional shark/frog
Astro PhD candidate at Lowell Observatory/ASU studying star formation in dwarf galaxies ✨she/her
Professor of astrophysics at UNC, studying colliding black holes, swarming stars, and other things that go bump in the night. Big fan of transit, biking, climbing, Durham NC, he/him
dynamics.unc.edu
Earthquake scientist; read my earthquake newsletter: earthquakeinsights.substack.com. Visiting Asst Prof @CornellEAS; prev @ EOS_SG, Caltech, Harvard. Mom (x3). Local elected official! I also post pictures of my foster kittens.
Astronomer, professor, birder, singer, cat communer (she/her)
University of Denver, @chamberlin-obs.bsky.social
Past Grand Canyon Astronomer in Residence
chief audience engagement editor at Scientific American
Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
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.
CUNY Astro prof, AMNH research assoc, runner, astronomer, crafter, camper, gardener, mom, all opinions completely my own (she/her)
Astronomy, coffee, politics, music, cats, sports, computing. Not always in that order. Canada/Alabama/Arizona. He/him.
Dr of Zoology
Data Scientist
Science feed co-creator
NYT bestselling author of #DoesItFart🐢💨
