Mike Brown
Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. Foot soldier in the War on Cars. He/him.
mikebrown.caltech.edu
@worldbollardassoc.bsky.social
The official Bluesky account of the World Bollard Association™️. MERCH STORE - https://worldbollardassociation.team-togs.com/shop/storeorderform.php
@christophermichel.com
Photographer of inspiring humans. Artist-in-Residence at the National Academies of Sciences, Engineering & Medicine. https://linktr.ee/ChrisMichel
@altyellonatpark.org
A team of scientists & activists, in & around Yellowstone National Park. 501c3. Posting photos, ideas & solutions, because together, we can change the world. Please report malicious trolls & imposters. We are AltYelloNatPark™️
@paris75009.bsky.social
Wandering Paris to discover art, architecture, transportation, & lifestyle. Fighting Illini, Colonial, Teufelshunde 22e petit fils de Roi Philippe IV 20th grandson of King Edward III
@kellypendergrast.bsky.social
technology // aesthetics // labor // shapes writing: kellypendergrast.com working: antistaticpartners.com
@jillfilipovic.bsky.social
Journalist, author, recovering lawyer. Find me at Slate, the New Statesman, the Daily Beast, and others. Practitioner of yoga, befriender of cats. jill.substack.com NYC/HK
@dieworkwear.bsky.social
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/
@simonkuper.bsky.social
Financial Times columnist, football podcaster at Heroes and Humans, and author of books including Chums, Good Chaps, Impossible City: Paris in the Twenty-First Century, Soccernomics etc. British and now French, lives in Paris with wife and kids.
@norton.bsky.social
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.
@sevenrasmussen.com
humanoid astrobiologist 🌌 author (largely oxygen by mass) 📚 transhumanist 🤖 star trek autism character 🖖 she/they 🏳️🌈 antifascist educator ✒️ LIFE IN SEVEN NUMBERS out late 2025/early 2026 ✨ sevenrasmussen.com
@johnemarriott.bsky.social
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.
@dannyboywesthawk.bsky.social
𐂂 The secret lives of wildlife 🌲 𝗪𝗵𝗶𝘁𝗲𝘀𝗵𝗲𝗹𝗹 𝗣𝗿𝗼𝘃𝗶𝗻𝗰𝗶𝗮𝗹 𝗣𝗮𝗿𝗸, 𝗠𝗮𝗻𝗶𝘁𝗼𝗯𝗮 🇨🇦 𝘼𝙡𝙡 𝙫𝙞𝙙𝙚𝙤𝙨 𝙖𝙧𝙚 𝙢𝙮 𝙤𝙬𝙣©
@profkelsey.bsky.social
Mother, astrophysicist, educator, writer, artist, thinker about things. Views expressed are mine. Duh.
@marksubbarao.bsky.social
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/
@propublica.org
Investigative journalism in the public interest. Headlines and (sometimes literal) receipts. Got a tip for us? Go to: https://www.propublica.org/tips/
@brenttoderian.bsky.social
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.
@jessicacalarco.bsky.social
Sociologist studying families, schools, privilege, power. Bylines in NYT, WaPo, Atlantic. Author of HOLDING IT TOGETHER | QUALITATIVE LITERACY | FIELD GUIDE TO GRAD SCHOOL "Other countries have social safety nets. The US has women" www.jessicacalarco.com
@cpsc.gov
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
@astronomisty.bsky.social
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.
@awalkerinla.bsky.social
I'm a writer and a walker in LA. Tracking the city's megaevent progress at Torched. Co-host LA Podcast, episodes weekly at thelapod.com. LAUSD mom. @awalkerinla everywhere else. Sign up for my newsletter at torched.la 🔥
@vrubinobs.bsky.social
Get ready for a new era in astronomy and astrophysics with Rubin Observatory! Para español siga a Instagram: http://instagram.com/rubin_observatory
@mobydickatsea.bsky.social
Random lines from Moby Dick. Bot conceived, coded, and curated by @samplereality.bsky.social. Follow the companion bot @findmobydick.bsky.social for sources.
@pchrysafis.bsky.social
Human-Wildlife conflict specialist and camera trapper. Located Central California, he/him.
@ap.brid.gy
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.…
@jwstobserver.bsky.social
JWST Observer is managed by STScI and provides astronomers with the most up-to-date information, news, and events related to observing with JWST.
@caltechseismo.bsky.social
Caltech Seismological Laboratory | A focal point and source for earthquake science, discovery, and research in Southern California for over 100 years!
@dobetterlaura.bsky.social
Advocate, activist, organizer, mom in Massachusetts. Lover of bikes, trains, and buses. Former organic farmer working for a stable climate and a healthier world.
@pkrugman.bsky.social
@kavliprize.bsky.social
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/
@caltech.edu
The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
@kathrynaalto.bsky.social
NYTimes bestselling author and essayist • Lover of landscapes • Designer of gardens • Teacher of narrative nonfiction • Speaker
@spacemarschall.net
#asteroids #comets #protoplanetarydisks #planetaryScience 🧪🔭🚀🛰️☄️ Science Program Manager @issibern.ch. Co-I of ESA's Comet Interceptor, collaborator on NASA's Lucy and ESA's Rosetta missions. www.spaceMarschall.net (he/him)🇨🇭🇺🇸🇫🇷
@urbancyclinginstitute.org
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.
@kimberlynicholas.bsky.social
Climate scientist @lunduniversity. Research: high-impact climate action from 🙋🏻♀️to🌎; sustainable food systems; wine; climate education & communication. Newsletter: https://wecanfixit.substack.com Bestselling author: https://bit.ly/3fcf2yT Pod soon!
@thechrisporter.bsky.social
Baby Daddy. Boo. Teacher. Taylor Swift crashed Christmas. Habitual Line Stepper. Retired party aficionado. PA Announcer. #GeauxTigers
@planetsabine.bsky.social
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
@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.
@tommoyerut.bsky.social
Defiant positivity. Decency & integrity over partisanship. #PrinciplesFirst. Utah Citizens’ Climate Lobby. EOD robotics engineer & former science educator. Utah.
@elakdawalla.bsky.social
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
@karinavoggel.bsky.social
Astronomer at the Strasbourg Observatory & CDS, working on super-massive black holes in the relics of galaxy nuclei. Can be found running otherwise.
@hbhammel.bsky.social
planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
@hccvpdac.bsky.social
Scientific Director of the Henry Ford Pancreatic Cancer Center. Cellular Plasticity is my jam.