Chris Simms @chrisnsimms.bsky.social Science journalist covering all fields. Formerly an editor at New Scientist and Nature. 🧪🐸 🍄
New Scientist: https://tinyurl.com/2tvwfa2b
Live Science: https://tinyurl.com/4mbyh7a9
Sci Am: https://tinyurl.com/bdza74ta
Nature: https://tinyurl.com/yc265esp
Print Play Protect @printplayprotect.bsky.social We make cool tabletop items :D
Robyn Eckhardt @robyneckhardt.bsky.social Former food journalist with past lives in Asia and Italy. Author, “Istanbul & Beyond”, about Turkey’s lesser known eastern cuisines. Dogs/cats/nature. The Pacific Northwest is best. 🌧️
𝔸𝕝𝕝 𝔽𝕝𝕒𝕘𝕤 ❤️💛💙💚💜 @allflags.bsky.social Zazzler, refugee/imigrant from Twitter.......
Be curious ---> https://www.zazzle.com/store/allflags?rf=238555236939573440
---> https://www.facebook.com/WorldAllFlags
---> https://ro.pinterest.com/Zazzle4AllFlags/
Fernanda Petersen @amr-twilight.bsky.social Professor,
Institute of Oral Biology
University of Oslo
Connor Dupree-Sood @trailofatraveler.bsky.social Conservation Biologist
Wildlife | Travel | Politics
Instagram ➴
https://www.instagram.com/trailofatraveler?igsh=MWdoOXZ2cHo5amJtNQ==
Arve Aksnes @arveaksnes75.bsky.social Physicist (PhD in Space Physics), High-School Science Teacher in Bergen/Norway, Big Fan of @meidastouch.bsky.social 🇺🇸. Go Ukraine 🇺🇦! Supporter of the best football team in the world - Brann 🇳🇴❤️ 
Polym @polymapp.bsky.social Daily practice in active learning to enhance retention for polymaths everywhere. polymapp.com
Natalie Bennett @nataliegreenpeer.bsky.social Green Party member of the UK House of Lords. Party leader 2012-2016.
There are enough resources on this planet to look after people and nature, if we share fairly.
Promoted by Chris Williams on behalf of the Green Party, both at PO Box 78066, London SE16
The Yaqui @theyaqui.bsky.social Yaqui scholar, dancer, artist, educator
Andreas Ortwein @ortwein-inw.bsky.social Prof. für Prozessautomation und Gebäudeautomation an der Hochschule Merseburg
Alejandro Fábregas-Tejeda @alejandrofabregastejeda.com Philosopher & Historian of Biology 🇲🇽 • Postdoctoral Fellow @theramseylab.bsky.social (@clpskuleuven.bsky.social) • https://www.alejandrofabregastejeda.com • https://mitpress.mit.edu/9780262052825/the-organism-environment-pairing/ • #philsci #HPS #philsky
@tuscundi.bsky.social @tuscundi.bsky.social 1/ Transformative Adaptation applied to rural areas.
2/ Mitigation of the impacts of financial activities.
Interests : History / Geography / Development / Climate & Risk / ... (And everything else as well)
Brian Rolek @brols.bsky.social PhD | Quantitative Ecologist at a nonprofit | Applied conservation science | Birds esp Raptors and Passerines | Bayesian stats | Population Ecology | Forest Management | Dadding
Amy Ellison @amyellison.bsky.social Senior Lecturer, Molecular Ecology & Evolution @ Bangor University
Chronobiology - Aquaculture - Amphibians - Microbiomes - Animal health - eDNA - Metabarcoding - Transcriptomics
@scottd1973.bsky.social @scottd1973.bsky.social 
⛧ 💛💙 🌻🚜Madeleine - the 12th home of my parents 💛💙 🌻🚜⛧ @weltenbrandt.bsky.social "Falsehood is invariably the child of fear in one form or another." ~ Aleister Crowley
The CIA does not pay me! NAFO
rwilsmore @rwilsmore.bsky.social Rob • Composer, producer, academic and author • Yorkshire • Electronic dance poetry about Stars and Dark Skies.
https://www.longdeadstars.com/
https://www.rwilsmore.com/
Margaret Gold @mobilemaggie.bsky.social 🇨🇦 🇳🇱 #CitizenScience and #OpenScience are my jam. I run the Citizen Science Lab at Leiden University, and co-lead the CS-NL network.
@stevo14u.bsky.social @stevo14u.bsky.social Progressive leftist. Unashamedly woke. I appreciate indie folk world and classical music. Based in Cardiff Wales. Internationalist. Enjoy walking in the countryside coastal paths and beaches. Try to meditate though Indian classical music helps . 
Prakash Lab at Stanford @prakashlab.bsky.social Curiosity Driven Science
Andreas Warburton @awarb.bsky.social Citizen. Biker. Radio op. High-energy subatomic particle physics professor. Work/Play/Love hard. he|him VA2WBT 🇨🇦🇨🇭🇬🇧 🇮🇳
Work home page: https://www.physics.mcgill.ca/awarburton/
See also: https://mastodon.world/@AWarb
Emily May @emtomology.bsky.social Agricultural conservation scientist @xercessociety. Pollinators, pesticide toxicology, IPM, habitat restoration, resilient food systems. Views are my own.📍Vermont | she/her
Prof Alex Ford @dralexford.bsky.social Marine Biologist, Environmental Toxicologist, Parasitologist
Board member IPCP
Ludovic S. Mure @ludovicmure.bsky.social ☀️👁⚡️🧠 Studying how #light affects us | 🇫🇷 Group leader #newPI @unibe.ch and Inselspital 🇨🇭| previously @inserm.fr and @salkinstitute.bsky.social
Jonas Mauch @jomauch.bsky.social Aquatic ecologist at Leibniz Institute of Freshwater Ecology and Inland Fisheries. Doing my PhD in invasive quagga mussels, cyanobacteria and heatwaves
Agingdoc⭐David Barzilai🔔MD PhD, MS, MBA, DipABLM @agingdoc.bsky.social Longevity medicine best practices | healthspan | precision medicine | geroscience | bio/acc | consulting @ agingdoc.com
Connect: http://linkedin.com/in/agingdoc
SHOAL @shoalorg.bsky.social FRESHWATER · SPECIES · ACTION
Taking urgent action to halt extinctions of freshwater species around the globe
for SPECIES // for HABITATS // for COMMUNITIES
💧#freshwater
💧#conservation
💧#jointheshoal
👉 shoalconservation.org
ciara @cosmociara.bsky.social Space Law (LLM) Student and Assistant Astronomer 🔭
Astronomy 🪐 Dark Skies 🌌 Astrophotography 🌖
Megan Eaves-Egenes @meganeaves.com Travel, science & nature writer. Author of NIGHTFARING. Editor of Nightscape @darkskyintl.bsky.social ✨🌌 New Mexican-Brit. China, Central Asia, Southwest US. Desert witch on a rainy island.
Agent: Jack Fogg
she/her 📍London
meganeaves.com
Ole @olepetter.bsky.social (Northern-)Norwegian. Astrophysics degree, geophysics career, neither in use. Redistribution, books, poems. 🔰
Leora Radetsky @lradetsky.bsky.social Lighting scientist. Decarbonization, energy efficiency, light pollution mitigation, integrative lighting. Opinions are my own.
https://www.researchgate.net/profile/Leora-Radetsky
Dr Chris Barnes @drchrisbarnes.bsky.social Chartered Psychologist | Dark and Quiet Skies Advocate | Nature Connection Research | Nature at Night
Steve Tonkin @astunit.bsky.social Responsible Lighting Advocate, Astronomy Outreach & Author
Dark Sky Advisor at Cranborne Chase International Dark Sky Reserve and Federation of Astronomical Societies
Kelly Reidy @drunkascheese.bsky.social https://www.kellyreidy.com/
Science & music & bats!
Fiona Mathews @fionamathews.bsky.social Professor Environmental Biology. #wildlife #conservation. Red List British Mammals; State of Nature UK; Black Ops & Beaver Bombing. Loves bats. Project on Andean bears (Paddington!). Chair Mammal Conservation Europe. Sussex Uni @MathewsFiona (X). 🦇🐻🌍🐾
Dr. Timothy Pickering @tepickering.bsky.social astronomer, telescope wrangler, grizzled pythonista, bluesky boomer
Matt Williamson @mattdoesscience.bsky.social 🌌 Owner of www.TaysidePlanetarium.co.uk
🎓 Presentation Skills trainer
with @dyellowlees.bsky.social
He/Him - Trans Rights Are Human Rights - 🏳️⚧️Ally
Shashank Dholakia @astroshashank.bsky.social Astrophysics PhD at University of Queensland | UC Berkeley '21 | Exoplanets and Stars | @astrosoundbites.bsky.social co-host | Astrophotographer
shashankdholakia.github.io
Kim Wesney @kimw.bsky.social Stargazer, Dark Sky advocate, working artist, light & ladder wrangler at the wonderful Waiheke Community Art Gallery. 
Maria Varmazis @varmaz.is 🎙️ Host @ N2K CyberWire (T-Minus Space-Cyber Briefing, Hacking Humans)
✨️ new pod: Hot Soup Cosmic Microwave ✨️
🖌️ Cartoonist & painter
🚴🏻♀️ Cycling, astronomy, gardening, gaming
🪐 #NASAsocial alum
📍Massachusetts 💖
Tell me about the thing you like!
Sogni D’oro @sognidolci.bsky.social Sono un australiano che ama la libertà, la felicità e l’altro gente che ama le stesse cose.
Dr. Tanya Harrison @tanyaofmars.bsky.social “Very Respected Science Person” -NBC News
🔴 Former science operations for NASA Mars missions
🛰️ Current space sector strategist & author advocating for Earth
🌎 Based in Ottawa but often found on a train
✨🇨🇦🏳️🌈✨
Sophierose @sophierose729.bsky.social She/Her. Born in the middle of the 20th century. Love old movies, #TCMparty, jazz, the Great American Songbook. Devoted staff to one cat. Reside in Sonoma County. Progressive. No DM's
Sandeep Choudhary @sandylogy.bsky.social Birds, Nature, Space. Chartered Accountant
Bangalore, India- G @gpcrawford.bsky.social @gpcrawford.bsky.social
PepeSolis @pepesolis.bsky.social 
Bryce Clegg🚀🌕 @bryceclegg.bsky.social GN&C Engineer on Orion 👨🚀
All outdoorsy stuff 🌄🚶♂️⛷️🌌
Love to travel 🗺
@cosmos4u.bsky.social @cosmos4u.bsky.social 
Mic Cox @onemorecupofcoffee.bsky.social Linz’s Husband. XPUNK DADX. OG Zao. Podcaster. Blogger. XREDLINEX. Blacksheep. Listener of Bob Dylan Records. #badforthebrand My Links: https://bit.ly/3On0T4k
Tamarleigh Grenfell @tamarleigh.bsky.social 
D Jez @boognsh.bsky.social 💙💙💙
@ohainaut.bsky.social @ohainaut.bsky.social 
Rocket Girl Erin 👩🏼🚀🚀🔆🏳️⚧️🏳️🌈 aka(Nyra Calthorne) @rocketgirlerin.northsky.social I talk about my journey into womanhood, escaping #Florida & rediscovering my #Mohawk🪶🐻 & #Indian🕉️🪷 heritages.
Kryslathos Neurix Systems Engineer (✿◠‿◠)
43y & 4y TAL | 2.11.22 🕖️🥰💅💃
🔗 | moonshoterin.carrd.co 👩🏽🚀🧑🚀
John M @draythdrake.bsky.social LGBTQ+, Sci Fi, AuADHD, Calif Transplant living in Oz, Gamer, Wenee, Wonho, Kpop Stan other half of @wayneinau.bsky.social no dm's
Mike @emm-dubbya.bsky.social Unapologetically pro-democracy. Blue dot in a red career. Ex-Floridian now living in the Pacific Northwest! Hiker, camper, stargazer, backpacker, kayaker, coffee/beer lover.
Thoughts are my own.
Esther Hanko @oetie.nl Glamateurastronoom 💅 | Moestuinmiep | Outreachcoördinator @uva_api
| Raar kattenvrouwtje | @estherhanko@scholar.social | blog: oetie.nl
Stacey Fox ☮️ @staceyfoxartist.bsky.social Executive Producer, Master Percussionist, Composer, Animator, Astrophotographer, Grammy U mentor, Champion for Arts Education, MSU Prof. Opinions r my own
Saurin R Sutaria @ssutaria.bsky.social Assistant Professor of Chemistry
Bellarmine University
Aeronomix (Guillaume G) @aeronomix.bsky.social Astrophysicist, Aeronomer, lidars
Comets are like 🐈: they have tails and they do what they want!
The Dark Sky Ambassador @darkskyambassador.bsky.social I want to preserve the beauty & integrity of our night skies. Focusing mainly on raising awareness about the effects of light pollution, not only on astronomy but also on wildlife, human health & energy waste. - Dr Chris Spencer (aka @PixelatedDad)
Callista @callistamoonrise.bsky.social PhD Scientist | writer | economist | eclectic ADHD | American in Aotearoa/NZ | liberal | Booksky | Astronomy | INFJ | Lucifan | kind | LGBTQIA+ ally |
X makes 35% of its revenues from subscriptions. Don't enable him please by paying for one.
Airam Rodríguez @airamrodriguez.bsky.social #conservation #lightpollution #raptors #seabirds #ornithology
#RyC Fellow at #MNCN #CSIC
@Airam_Rguez@nobigtech.es at #Mastodon
www.airamrguez.weebly.com
www.ecolightsforseabirds.weebly.com/news
Marko Prokic @proksima.bsky.social Climate change and environmental pollution on 🐸🦎🐟. #ecophysiology, #amphibians, #lightpollution, #oxidativestress
Leader of ENLIGHT project and AmphibiaLab
www.enlightproject.rs/team
www.researchgate.net/lab/AmphibiaLab-Tijana-B-Radovanovic
KTobe @ktobe.bsky.social Love > Fear 📎
Barbara B. Harrell @bbharrell.bsky.social Organic gardener, nature lover, habitat restorer, night protector, cook, piano player, family historian, retired Ob-Gyn MD, proud mom and grandma, and a lot of other stuff
Orbital Policy Group @druidorbital.bsky.social Viewpoints and opinions on policy issues relating to Low Earth Orbit, including policy, science, governance, and cybersecurity.
Ralf Kurvers @ralfkurvers.bsky.social Collective decision making in human and non-human animals. Senior Researcher @arc-mpib.bsky.social | PI SCIoI | Guest researcher @leibnizigb.bsky.social |
Website: ralfkurvers.com/ | www.mpib-berlin.mpg.de/person/93403/2549
ᴄ ꜱᴛᴜᴀʀᴛ ʜᴀʀᴅᴡɪᴄᴋ🛸 @cstuarthardwick.com @ᗩᑎᗩᒪOG_Sᖴ ᖇegular ⭐ ᗯriters of the ᖴuture & ᒍim ᗷaen ᗩward Winner ⭐ Quora Top ᗯriter ⭐ Southerner from South ᗪakota ⭐
A unique voice known for inventive, thought-provoking narrative, philosophical depth, and fun!
Be excellent to each other.
Simone Tranquilli @localvoid.net Amateur astronomer and astrophotographer (with quite varying results).
Science, computers and operating systems since childhood.
Mostly a metalhead.
Also on https://mastodon.social/@simotranquilli
Personal website: https://www.localvoid.net
Faith McLellan @fmclellan.bsky.social Writer, editor, artist, reader, traveler, #Havanese-besotted. I believe a better world is coming!
Fern Naomi Renville @borndakota.bsky.social Lifegiver, astro-botanist, storyteller, artist, and enrolled citizen of the Sisseton Wahpeton Oyate. Living in my Imnizaska homelands (St Paul, Minnesota) near the burial mounds of my ancestors.
Aminda Suomalainen @aminda.eu {Trans,HSP,AS} | Pride or not, I won't vanish | Self-taught IT generalist, open for new opportunities with those embracing diversity. ⚧︎ She/They
[aspe:keyoxide.org:LGWNUB7QG4M326FXXBH5Z6PLVY]
Dark Sky London @darkskylondon.bsky.social Light waste = carbon emissions. Community group working to stop light pollution and restore a healthy nighttime environment in London. Following DarkSky International principles.
darksky.london
Calgary Urban Species Response Team @calgaryresponse.bsky.social Window strike monitoring & urban habitat conservation team. Truth and Reconciliation. Mark your glass; Lights Out!; Safe space, then plant native! Sustainability planning must include window strike mitigation. (Posts by co-founder Kathleen Johnson)
Filomena @yycfrancophile.bsky.social 
Bill Ault @billault.bsky.social Entrepreneur, photographer (landscapes mostly), podcaster(host of Northern Latitudes), and occasionally a writer. Life is amazing. 
Wojciech Uszko @wojciechuszko.bsky.social Ecologist studying size-dependent food web interactions under environmental change. Researcher at Umeå University 🇸🇪
Otherwise books. Aspiring writer. Animal rights advocate. Twin dad. He/him.
🇵🇱🇺🇦🏳️🌈
Madeleine Fabušová @fabusovam.bsky.social PhD researcher at Newcastle University to try and understand how we can mitigate the impacts of light pollution! 💡🦋 keen moth-er, naturalist and trainee bird ringer:)
📍North East, UK (mostly)
🐜Editor-In-Chief of @entobitescomms.bsky.social
DarkSky Vermont @darkskyvt.bsky.social
DarkSkyVT.org
Cat Daddy Tom @catdaddy-tom.bsky.social Moderate Democrat. Just returned to WA from 8 years in WI. Glad to be back! Lego AFOL, astronomy, ham radio KA7VIK, aviation (CFI), RC airplanes, sailing, Linux, astrophotography, cats, X-box gaming, science fiction, son of 🇩🇰 immigrant, support 🇺🇦, 🇬🇱, 🏳️🌈
Louise Cheynel @louisecheynel.bsky.social Horizon Europe MSCA postdoc fellow, LEHNA lab, CNRS, FR | Eco-immunology, wildlife health, microbiome, light pollution, One Health
https://cheynellouise.wixsite.com/louisecheynel-1
SFE2 board member @sfecologie.bsky.social
Derek Johnson @bridgeburner.bsky.social Coloradan, former paleontologist, former software engineer, current goof-off
Sometimes silly.
Sometimes serious.
Always pedantic.
Science & dogs & photography & nerd shit & music & politics
Kari Percival @karipercival.bsky.social Author Illustrator, SAFE CROSSING, Chronicle Books, 2025
Ezra Jack Keats Award for Writer, How to Say Hello to A Worm, Rise x Penguin Workshop
Repped by @bookmarklitereary
Pixel Idiots @pixelidiots.bsky.social Exploring the thin line between science and art.
All images and footage original, except for reposted.
Claire 🌊🇪🇺🇫🇷🌍 @clbear31.bsky.social Contre l'extrémisme et la Haine. Militing for freedom and critical thinking. If I was from the USA, I'd be a #Dem 🌊 #RESIST #espritcritique
https://soloist.ai/espritcritiquefakenewsetnuanc
DarkSky International @darkskyintl.bsky.social Restoring the night and protecting communities from the harmful effects of light pollution through outreach, advocacy, and conservation.
DarkSky.org
Steve Brown - astronomy and astrophotography @sjbastro.bsky.social Amateur astronomer and astrophotographer, including Sirius, meteors, noctilucent clouds and aurora. Articles and pictures published in books and magazines. Been on TV and radio talking about astronomy. Always need more sleep.
Esteban Fernandez-Juricic @estebanfj.bsky.social Prof at Purdue University. Visual ecology, visual physiology and anatomy, animal behavior, conservation ecology. Mixed-model and research reproducibility enthusiast.
Nicole Davisson @nic-davisson.bsky.social Meezer mom 🐈⬛(siamese cats),PhD student at the U of U, small business owner w/ my kiddo refabulizing furniture with delovely art🎨, democratic socialist, feminist, late bloomer🪷🏳️🌈yacht rock lover⛵️🌊teatime keeper🫖 www.lavienouveaudecorshoppe.com
Rua Lupa 🐾 @rua-lupa.bsky.social Certified Permaculture Designer
Wildlife Technician Alumna
SCA, Ealdormere ~ Heraldry ~ Historical Craft
Bushcraft ~ Homesteading ~ Forest Gardening
Graphic Design ~ Learn Through Play
Saegoah ~ Naturalism (philosophy)
Universal Design as Standard 🏳️🌈🧡🖤🇨🇦
@likeparty.bsky.social @likeparty.bsky.social 
Yuval Cohen @cohyuval.bsky.social Batter up🦇
Lauria McShane @lauriamcshane.bsky.social Virginia Grassland Bird Initiative, Seven Bends Nursery, Conservationist, Nature Photographer, Horseback Rider, Beekeeper, and lover of all things living 🌱💚
Mike @mikeamato.bsky.social Human Scientist
Plant Enthusiast
Lunar Lighting Adventurist
Appreciator of landscapes and stupid posts
Chloé Beaudet @chloebdt.bsky.social Postdoc in Environmental Economics working on light pollution @psae.bsky.social @agroparistech.fr
https://chloebeaudet.github.io/
Tobias Beuchert @tobibeuchert.bsky.social (er/ihm) Astrophysiker 🔭 & Speaker 💬 & Klimakommunikator 🌍 www.tobiasbeuchert.de ++ WissKomm & WissRedakteur @maxplanck.de ++ Vorstandsmitglied/PR @a4e.org ++ Eigene Meinung