Thomas R. Holtz, Jr. @arctomet.bsky.social Tyrannosaur Expert; Dinosaur Paleontologist; University of Maryland Geology Faculty; Director of the College Park Scholars-Science & Global Change Program; Science Author; Cat Dad; 🦖🦕
bioRxiv Paleontology @biorxiv-paleo.bsky.social 
Science News @sciencenews.bsky.social We report on the latest news in all fields of science. See also @snexplores.bsky.social
Gerard PJ @paleogee26.bsky.social Biology, Paleontology. Really interested in all sciences. Scientific illustration, (many Paleoart) Literature, music and sports🦍🐳🦇🕷️🌳🌋🏔️☄️📚🎨🎸⚽🏀
Dr Valentina Rossi @she-paleo.bsky.social ⛏Palaeontologist |🔬Fossil Pigments | 🎙️TEDxBolca‘22 speaker |🤸🏻♀️Gymnast | 📍Cork
#scicomm Instragram @she_paleo
ESO @eso.org The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society. More info on eso.org
Dr Lindsey Fitzharris @drlindseyfitz.bsky.social NYT Bestselling Author. Medical Historian. Breast Cancer Survivor.
Next book: SLEUTH-HOUND, a whirlwind tour of Victorian forensics from the perspective of the man who loaned a voice to Baker St.’s famous resident: Sherlock Holmes. Out October 20.
Adam Rutherford @adamrutherford.bsky.social I had a marvellous time ruining everything.
Professor of Genetics @UCL, Public Humanities Fellow @SAS. Ex-President of @Humanists_UK Genetics, race, eugenics, books, cricket, +–=÷×
@kbjmanagement
adamrutherford.com
Riley Black 🏳️⚧️ 🦕 @restingdinoface.bsky.social Bronto-queen, big cat, best-selling and award-winning author of The Last Days of the Dinosaurs, When the Earth Was Green, Tyrant Lizard Queen (out October 27), and Megatooth. 🔞 she/they/it. Skreeonk. rileyblack.net
School of Ocean and Earth Science and Technology @soest.hawaii.edu World-class research and academic institution focused on informing solutions to some of the world’s most vexing problems.
📍University of Hawai‘i at Mānoa
🌎 https://www.soest.hawaii.edu
Royal Institution @rigb.org We're an independent charity connecting people of all ages and backgrounds with science.
📺 Home of the #XmasLectures
💥 Weekly science talks online/in person
🌐 rigb.org
Pensoft @pensoft.net Open-access scholarly publisher known for its data & semantics publishing innovations & tools.
Developer of the ARPHA publishing platform - @arphahub.com.
Consortium member at multiple Horizon Europe-funded projects.
Website: https://pensoft.net
Dr Mark D. Scherz @markscherz.bsky.social Curator of Herpetology & Associate Professor of Vertebrate Zoology at Natural History Museum of Denmark • ERC StG: GEMINI • Co-host of SquaMates Podcast and AnatomyInsights on Youtube • He/Him
Dr Vanessa Pirotta @drvanessapirotta.bsky.social Wildlife scientist 🐋 | Woman in STEAM | author | vessel operator | Sydney | 🇲🇹🇮🇹 | 🐳🐳 calves
www.vanessapirotta.com
https://www.instagram.com/drvanessapirotta/profilecard/?igsh=ZnpieTR6cWV6Mm9t
Paul Byrne @theplanetaryguy.com Associate Professor of Earth, Environmental, and Planetary Science at WashU • NASA Planetary Data System Geosciences Node Director • Explorers Club EC50 • eeps.washu.edu/people/paul-byrne • he/him
Tom Leslie @scitomm.bsky.social Editor and staff writer at IFLScience.
Gonz @gonz.bsky.social psycho, priceless, good in a crisis
Robin Ince @robinince.bsky.social Patreon.com/robinince for blog posts and podcasts
The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9
Kew Gardens @rbgkew.bsky.social The home of Kew Science 👩🔬
🌱Collections
📚Archives
🍄Applied research
🤝Partnerships
🥼Training
👉More: linktr.ee/kewscience
ZSL @zslofficial.bsky.social A science-driven conservation charity, creating a future where nature and wildlife thrive together.
https://www.zsl.org/
London Zoo @londonzoo.bsky.social 🦁 Nature in the city
🌎 Restoring wildlife in over 80 countries
💪 A ZSL conservation Zoo
This account is not currently monitored.
Dr Rebecca Wragg Sykes @lemoustier.bsky.social Archaeologist, word-witcher, scicomm, consultancy
📚 KINDRED: Neanderthal Life, Love, Death & Art
🖋️ MATRIARCHA: Prehistory Re-imagined
🏛️ Honorary Researcher U. Cambridge & U. Liverpool
1/4 @trowelblazers.bsky.social
Rep: PEW Literary
Science Media Centre UK @smclondon.bsky.social An independent press office helping to ensure that the public have access to the best scientific evidence and expertise through the news media
www.sciencemediacentre.org
The Linnean Society of London @linneansociety.bsky.social
Working towards a world where nature is understood, valued and protected.
https://www.linnean.org/
Dr. Jen Gunter @drjengunter.bsky.social Doctor, writer, Canadian Spice, lasso of truth, I speak for no one but me. 2X NYT bestsellers. More thoughts at TheVajenda.com
Austrian Space Weather Office @aswogeosphere.bsky.social Inventing the next generation of space weather prediction at the
GeoSphere Austria. | ☀️ @erc.europa.eu HELIO4CAST | funded by @fwf-at.bsky.social | https://helioforecast.space | https://geosphere.at/en/topics/disaster-protection/space-weather
Dani cRabaiotti 🦀 @danirabaiotti.bsky.social Dr of Zoology
Data Scientist
Science feed co-creator
NYT bestselling author of #DoesItFart🐢💨
Re:wild @rewildorg.bsky.social 🟢 Get the latest breaking news from Re:wild and our partners, and find sources for biodiversity stories here. Reach out ➡️ press@rewild.org
The Perfect Specimen @perfect-specimen.bsky.social A lighthearted look at natural history via objects in the NHM London collections, hung loosely on a different adjective every episode. Podcast available on Spotify, Apple and YouTube: https://m.youtube.com/playlist?list=PL6w4ihPqk5_LOTuw-VhlaqEn1CctPqWGB
Tony Dunn @tony873004.bsky.social Orbit simulations of planets, comets, asteroids and other interesting stuff. Amateur astronomer. BA: Physics & Astronomy, SFSU.
Jonathan McDowell @planet4589.bsky.social Astrophysicist
Support the work of Jonathan's Space Report:
https://www.gofundme.com/f/fund-jonathans-space-report-library-transition
ESA Operations @operations.esa.int From Earth orbit to deep space: sharing the excitement of real-time mission operations at the European Space Agency. Home for ESA's teams working on Planetary Defence, Space Weather, Clean Space & Space Debris.
esa.int/Operations
esa.int/Space_Safety- C Chris Stringer @chrisbstringer.bsky.social Palaeoanthropologist at the Natural History Museum London.
Posts are my own, and when I repost or like, it does not signify I necessarily agree with all content https://www.nhm.ac.uk/our-science/departments-and-staff/staff-directory/chris-stringer.html
astrafoxen @astrafoxen.bsky.social 21 - any pronouns
Astrophysics undergrad student in California (grad '27), aspiring planetary scientist. I do astronomy research on asteroids, comets and TNOs!
pfp by me
banner by Ian Regan
Discover Magazine @discovermag.bsky.social The official Bluesky for Discover Magazine.
Science that matters, for readers that matter.
🔬🧪⚗️🧫🧬🧲🧮🥼📐🌳🌍🪨⛅💧🦠
Chris 🎬🎧 @raidercast.bsky.social Dog Dad
Video Producer
Tomb Raider Podcaster
London-based Welshman
https://youtube.com/raidercast
🏴👾🐾🏳️🌈
🚫Anti Gen-AI
Charlotte Lydia Riley @lottelydia.bsky.social Imperial Island: A History of Empire in Modern Britain (Penguin 2023)/An Alternative History of the British Empire (HUP 2024). Is Free Speech Under Threat? (2024).
https://linktr.ee/charlottelydiariley
repped by Carrie Plitt @FBA
views are all mine 💫
Jay @kakapojay.bsky.social Producer for factual TV (Evolution, Walking with Dinosaurs 2025, Earth), science communicator, paleoartist, paleontology enthusiast (she/they) 🏳️⚧️
https://kakapojay.com/
Patrick Ness @patricknessbooks.bsky.social Author of Chaos Walking, Monster Calls, More Than this, Burn, Different For Boys. Won a couple Carnegies and an Olivier. Four wins away from an EGOT.
Andy Ridgway @andyridgway.bsky.social Senior Lecturer in #SciComm at @UWEBristol, @sciencefocus contributor, Project Manager of Science for Environment Policy, COALESCE team member @scicommEU @absw board member, #scicomm social media researcher
Emma Stoye @emmastoye.bsky.social I edit science news at @nature.com
Schmidt Ocean Institute @schmidtocean.bsky.social Boldly exploring our unknown Ocean
Stephen Luntz @sluntz.bsky.social Science writer and (non-government) election administrator.
Darren Naish @tetzoo.bsky.social Zoologist, author, natural historian Dr Darren Naish | Dinosaurs animals evolution | Books: DinosaursHTLE - DINOPEDIA - AncientSeaReptiles. PREHISTORIC PLANET lead consultant AppleTV | DINOCON leader | Mesozoic Art II out now
https://linktr.ee/tetzoo
Madison Dapcevich @madisondap.bsky.social Fact Checker
(Mostly) Science Journalist
Ocean Explorer
ABSW @absw.bsky.social Association of British Science Writers advocates and provides professional training, development and networking for journalists and writers covering STEM.
Alexander McNamara @albeardyeditor.bsky.social Editor-in-chief at @livescience.bsky.social. Doing my very best to stick to following science people on this platform
Foxes In Love @foxes-in-love.bsky.social The official bluesky account of Foxes In Love!
Met Office - weather and climate @metoffice.gov.uk Official UK Met Office account. Get the weather in your hand with our app: http://linktr.ee/MOContent
Doth @doth.bsky.social Where the ocean meets the woods
Caroline Dodds Pennock @carolinepennock.bsky.social Historian and human-sacrifice enthusiast (she/her). Author of On Savage Shores: How Indigenous Americans Discovered Europe
Dr Dean Lomax @deanrlomax.bsky.social Palaeontologist 🦕🐬🦖
Author | Talk Science on TV & Radio | Ichthyosaur expert | Named a few species — Adventurer 🌍
New book: THE SECRET LIVES OF DINOSAURS
www.deanrlomax.co.uk
Steve Brusatte @stevebrusatte.bsky.social Paleontologist and professor at University of Edinburgh, dinosaur enthusiast and writer. Free born man of the USA. Immigrant. Husband & father. (views mine)
British Antarctic Survey 🐧 @bas.ac.uk We're the UK's polar research institute 👋 Uncovering the secrets of Earth's frozen places, doing science for a sustainable planet.
Looking for a seriously remote job? https://bas.ac.uk/vacancies
Ologies with Alie Ward @ologies.bsky.social A comedyish science podcast hosted by @alieward. Asking smart ologists not-smart questions about their professional obsessions. Every Tuesday. May be NSFW. https://linktr.ee/alieward
Eva Wiseman @evawiseman.bsky.social 
Hodari El Nundu @hodarinundu.bsky.social Very dangerous artist :B 
Jay Rayner @jayrayner1.bsky.social Eats and writes for The Financial Times. Piano for the JR Sextet; chairs Kitchen Cabinet for R4. Doesn’t accept comps. jay.rayner@ft.com
https://linktr.ee/jayrayner1
Holly Large @hollylarge.bsky.social editor & staff writer @ IFLScience • partial to a hobnob or three • views are my own
Natural History Museum, London @nhm-london.bsky.social We’re the museum looking deeper into the Earth’s past to shape a new future where both people and planet thrive.
Protecting the planet, it’s in our nature. 🌍
🌈 Dr Ross Brooks @rossbrooks.co.uk Historian #histsci #queerhistory. DARWIN AND THE QUEER ORIGINS OF LIFE (Yale, 2026). Curator of queeroxford.info. LGBTQ+ life & culture. Classical music. Seaside living (near Brighton). He/him/they. rossbrooks.co.uk. Agent: www.philippasitters.co.uk.
Flint Dibble @flintdibble.bsky.social ⛏️ Archaeologist. Ancient Greek animals, food, & environment
Fighting Atlantis pseudoscience 🌊🏛
2024 Ockham Award for skeptical activism
Tavros is our rescue 🐈 from Knossos
It's my real name | he/him
www.youtube.com/@flintdibble
Nigella Lawson @nigella.bsky.social Just to let you know, there are many, many recipes waiting for you on www.nigella.com
Jay Hulme @jayhulmepoet.bsky.social Poet. Speaker. Educator. Performer. Adult, YA, and Children's poetry. Occasionally picture books. Lots of posts about churches. Unapologetically trans (he/him) jayhulme.com
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Dan Schreiber @schreiberland.bsky.social Host of QI’s No Such Thing As A Fish / Author of The Theory Of Everything Else / co-founder of BBC’s The Museum of Curiosity
UK TOUR: ‘This Changes Everything’ starts this October
Bad Ancient/ Owen Rees @badancient.bsky.social Ancient Historian: Global history, ancient disability, veteran studies, etc. Also runs Bad Ancient: Fact-checking common claims about the ancient world.
Website: www.badancient.com
Newsletter: https://owenrees.substack.com/
Eric Berger @sciguyspace.bsky.social Senior Space Editor, Ars Technica. Likes rockets. 
Pride in STEM @prideinstem.bsky.social Award-nominated Charity showcasing/supporting LGBTQIA+ people in Science, Technology, Engineering & Maths. Skeets by @DrCarpineti.bsky.social
🏳️🌈🏳️⚧️
Dani ✨ @danibambi.bsky.social Head of Social at Locate International 🔍
Helping solve long term missing person cases & return the names to those who remain unidentified.
Dr Robin George Andrews @squigglyvolcano.bsky.social Award-Winning Science Journalist | Volcanology PhD | Stories in
NYT, SciAm, NatGeo, MIT Tech Review, Quanta etc | Author: SUPER VOLCANOES 🌋 and HOW TO KILL AN ASTEROID 🚀☄️💥☠️ | (20635) Robinandrews
Mark Witton @markwitton.bsky.social Palaeoartist, palaeontologist, author, documentary consultant and creature designer. Affiliated with the University of Portsmouth, UK; views and opinions are my own.
More about me at markwitton.co.uk.
Support my work at www.patreon.com/markwitton
Alice Roberts @profaliceroberts.bsky.social Prof of Public Engagement in Science, Uni of Birmingham; anatomist, author, broadcaster; vice President of Humanists UK. All views my own.
Pippa Crerar @pippacrerar.bsky.social Political Editor, The Guardian
https://www.theguardian.com/profile/pippacrerar
Vinny Thomas @vinnythomas.bsky.social ancient reptile in real life, Omar on Platonic. formerly known as vinn_ayy
British Library @britishlibrary.bsky.social We’re the national library of the UK.
Prof Susie Maidment @tweetisaurus.bsky.social Dinosaur researcher at NHM London. Honorary Prof at Birmingham. Ed-in-Chief of TJSP. One half of the Fossil Files podcast. Medium pace swing bowler. You were thinking it; I just said it out loud. Views my own.
Paul Barrett @profpaulbarrett.bsky.social Dinosaur researcher, birder, author, rugby fan and choral singer (he/him) 🦕🦖🐦⬛🏉🏳️🌈
IFLScience @iflscience.com The lighter side of science 🚀🧪🔭🧬 For more: https://sked.link/iflscience
Rachael Funnell @rachaelhfunnell.bsky.social Journalist and writer: @iflscience | http://iflscience.com | Literary agent: http://theliteraryoffice.com
Jonathan O'Callaghan @astrojonny.bsky.social Freelance space journalist. British Science Journalist of the Year 2024. Words in The New York Times, Scientific American, New Scientist, BBC, WIRED, + more.
Bangkok, Thailand
jdaoca@gmail.com
@astro_jonny on Twitter
https://www.jonathanocallaghan.com/
Dr Alfredo Carpineti @drcarpineti.bsky.social Astrophysicist, science writer for @iflscience.com, geek, immigrant, and also The Astroholic. Chair of @prideinstem.bsky.social | 📖 Invisible Rainbows out May 21 | He/him | opinions are my own
https://linktr.ee/theastroholic
Tom Hale @tommyhale.bsky.social journalist, content monger / does interesting stuff @IFLScience.com / I like history and science / black cats / constantly drawing
Josh Luke Davis 🏳️🌈 @joshlukedavis.com Science writer, editor and author | Queer animals, birds and embroidery | he/him | ✏️🌱🦦 | joshlukedavis.com