Lars Fischer @fischblog.bsky.social Chemist, blogger and science journalist. Physical sciences editor for Spektrum der Wissenschaft.
Writes about chemistry, infectious diseases, earth sciences, disasters and quokkas.
Posts in english and german.
Ali Hackalife @hackalife.net Artist, Developer (iOS), Neuro-Science, Gardening and Politics
Podcast: Auch-interessant!
RalfenStein @ralfenstein.bsky.social I am an artist and sculptor presenting abstract works born from 'Digital Alchemy', a recursive human-machine process. On Tezos.
For more information or to acquire my art, visit:
https://www.ralfenstein.com/Directory.html
Florian Freistetter @astrodicticum.bsky.social Astronom, Autor, Podcaster (Sternengeschichten, Das Universum, Das Klima), Science Buster.
STERNENGESCHICHTEN LIVETOUR 2025: Tickets unter sternengeschichten.live
Impressum: https://www.florian-freistetter.at/show_content.php?sid=33
Christoph Müller-Girod @muellergirod.bsky.social Social Media Pioneer • Academic Instructor UDE + HMTMH • CEO of CMG Media. Providing digital marketing strategies and development solutions to progressive brands, cultural and government institutions for over a decade 🤳
www.cmgmedia.de 🇩🇪
Frau Laut @fraulaut.bsky.social Radltante
Mag Furzgrundel und Mehrzweckeier.
Antikaputtalistin.
liebe Norwegen
she/her
kreativ, künstlerisch, Punk, eine Wucht
1976
Queerfeministin
oft gerne allein, aber zu einsam
keine Liebesbeziehung suchend
Surplus | Das Wirtschaftsmagazin @surplusmagazin.de 💫 Für die Mehrheit statt für die Reichsten
💡 Mit den wichtigsten ökonomischen Stimmen
👇 Hol Dir das kostenlose Probeabo
surplusmagazin.de
Vassili Golod @golod.bsky.social Journalist • Studioleiter & Korrespondent ARD Kyjiw • Podcast „Machiavelli – Rap & Politik“
Erhard Scherfer @herrscherfer.bsky.social Journalist. Arbeiter- und Ruhrgebietskind.
🖤💛
Likes oft Lesezeichen
Porträtfoto: Christian Marquardt
Zentrum für Politische Schönheit @politicalbeauty.bsky.social Die einzige nur von Björn Höcke anerkannte Terrororganisation. Werde jetzt Kompliz:in! Wir machen für Dich Stress und radikalen Humanismus: https://werde-komplizin.de
Impressum: https://politicalbeauty.de/impressum.html
Jan Peter @janpeter.bsky.social Exil-Westfale im Kölner Süden. Papazeugs und Kinderkram. 🚲 Radverkehr. Mietrechtsgedöns. #bikesofcologne. 
Marcel Dirsus @marceldirsus.com Political scientist and author of How Tyrants Fall: And How Nations Survive. Hosting The Next Best, a politics podcast: https://www.youtube.com/@DrMarcelDirsus
David Zinn @davidzinn.bsky.social Habitual doodler and street artist, wrangling ephemerality and finding uplift underfoot.
Saganism @sagan.bsky.social Science. Philosophy. The cosmic perspective.
Till Reiners @realreiners.bsky.social Comedian
'Blaze Star' tracker @t-crb-tracker.bsky.social updates every 30 minutes with new information about T Cornoa Borealis's magnitude. Instrument: CCD . Filter: V. personal prediction: may 2026
Image credit: NASA
#Astronomy #TCrB
Topfvollgold @topfvollgold.de Einer muss es ja machen
youtube.com/@topfvollgold
EarthScope Consortium @earthscope.org EarthScope Consortium supports transformative global geophysical research and education. Operator of the NSF National Geophysical Facility. #NSFfunded
Freiheitsfonds @freiheitsfonds.de Wir sammeln Geld, um Gefangene in ganz Deutschland freizukaufen. Für die Entkriminalisierung von Fahren ohne Ticket!
https://freiheitsfonds.de/
Jens-Bastian Eppler @ Real Scientists DE @realscientists.de Das deutschsprachige @RealScientists.
Echte Wissenschaft von echten ForscherInnen, AutorInnen, KommunikatorInnen, KünstlerInnen... Diese Woche: Jens-Bastian Eppler
Wurzelmann (Olivia Rodrigo era) @wurzelmann.at Radfahren, Linux, Vogelfreund, Thinkpads. Ehrenmitglied in diversen Krähenschwärmen. endo cis Männer sind mitgemeint. Mit einem Bein fest im Glitzer.
Muschelschloss 🌿 @muschelschloss.eurosky.social In 10/23 Twitter verlassen. 💪
Bluesky User: No. 196.827
Born in Munich. Münchner Kindl.
Seit 05/21 in Zwiesel. Facettenreiche Frohnatur. 😊 ☕
Wenn das Leben dir Zitronen gibt, berichte darüber, wie schön der Schnee ist.
About me: ☝️ https://is.gd/sZbLsH
David Blanchflower BSc @davidbflower.bsky.social Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly. 
Jürgen Friedrichs 🌱🌻💚🚴 @juefried.bsky.social Velomobil-/Radfahrer, #autofrei,🌱, Hobbymusiker, Freifunker 🛜, IT-ler, Kreisvorstand ADFC Ebersberg, Stadtrat💚🌻 in #Ebersberg, Repariert 🚲 im Repair-Café,
#Energiewende u. #Verkehrswende, Betreiber #FreiesLastenrad eberrad.de, #CriticalMass
@cyclistforfuture.bsky.social @cyclistforfuture.bsky.social Rattsportbubble, he/him
militanter Fahrradfahrer ohne eigenes Auto
Keine Macht dem Schwurbel
RobbiBob @robbibob.bsky.social Hundehalter, Radfahrer und beim ADFC, Sozialarbeiter, Antifaschist, mittlerweile wohl auch Aktivist aus #Magdeburg.
Privat hier!
Threema-ID: https://threema.id/TRHFX2NR
http://machteburch.social/invite/5DRGuVCk
Metaebene @metaebene.me Metaebene Personal Media. Maker of fine podcasts.
MikeroneNiner @mikeroneniner.bsky.social YouTube: https://youtube.com/@mikeroneniner
Instagram: https://www.instagram.com/miker_one_niner
techy @techy.detectionengineering.net Creator of Detection Engineering Weekly (https://detectionengineering.net), Sec Research/Intel/Detection @ Datadog
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Marc Rogers @cjunky.bsky.social Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him).
Also
Twitter @marcwrogers
Mastodon cj@chaos.social
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Costin G. Raiu @craiu.bsky.social Romanian antihacker from another planet. #threatintel #yara #chess #taekwondo black belt
Motto: "One reboot a day keeps the implant away"
Will T @bushidotoken.net 🇬🇧 | Senior Threat Intelligence Advisor at Team Cymru | Co-author SANS FOR589 | Co-founder Curated Intel
Tom Hegel @hegel.bsky.social Distinguished Threat Researcher, SentinelLABS Research Lead @SentinelOne. Nation-state operations, research systems & applied AI for threat intelligence. Find me at https://TomHegel.com
Beau Woods @beauwoods.com hack all the cybers
Silas Cutler @silascutler.bsky.social You may know me from your server logs.
#Malware, Hacks, Internet Scanning, #CTI
Allan “Ransomware Sommelier” Liska @ransomwaresommelier.com Recorded Future - Ransomware Researcher
Owner @greenarcher.io - Yours Truly, Johnny Dollar | The Press Guardian | The Clock | The Green Archer
Weird mix of security, comics, photography and wine!
www.greenarcher.io
J. A. Guerrero-Saade (JAGS) @jags.bsky.social VP of Intelligence and Security Research, Senior Technical Fellow (AI) @ SentinelOne.
Distinguished Fellow and Adj Professor @ Hopkins SAIS Alperovitch Institute. Three Buddy Problem Co-Host. LABScon Founder, Cyber Paleontologist, Fourth-Party Collector.
Joe Slowik @pylos.co Threat Intel / CTI / OT / ICS / Critical Infra stuff along with other things. I genuinely care, and wish others did too.
Website: pylos.co
Training/Consulting: paralus.co
Allison Nixon @nixonnixoff.bsky.social Chief Research Officer @ Unit 221B
most reliable way to reach me is my company's outreach form on the website
my other urls:
https://infosec.exchange/@nixonnixoff
https://www.linkedin.com/in/allison-nixon-81822124/
don't bother contacting me on twitter
CYBERWARCON @cyberwarcon.bsky.social CYBERWARCON is a one-day conference in Arlington, VA focused on the specter of destruction, disruption, and malicious influence on our society through cyber capabilities.
cyberwarcon.com
Jamie Levy 🦉 @gleeda.bsky.social @volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
SLEUTHCON @sleuthcon.bsky.social Tickets for 2026 are now available!
https://www.sleuthcon.com
tuckner @johntuckner.me Working on finding bad software extensions.
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
Nicole Hoffman @threathuntergirl.bsky.social Friendly Neighborhood CTI Analyst | Children’s Book Author | Lego builder | Gamer | She/Her
AaronCTI @aaroncti.bsky.social Co-Founder Webamon, Founder @perspectiveintel.bsky.social. Author of Cyber Threat Intelligence: The No-Nonsense Guide for CISOs & Security Managers. Training at Kase Scenarios! Exec/Webinars @osint-community.bsky.social and creator of osintportal.com
Phil Stokes ⫍🐠⫎ @philofishal.bsky.social macOS security researcher espousing no one's opinions but my own. Dogged follower of #lufc, at least until the world stops going round (IYKYK).
philastokes.com
PIVOTcon @pivotcon.bsky.social Threat Research Conference in Malaga, Spain, 6-8 May 2026
#StayTuned #ComingSoon #PIVOTcon #PIVOTcon26
https://pivotcon.org
Alex Delamotte @alex.leetnoob.com I’m just a girl who lives in Vegas & likes cloud malware, idk anymore.
Eric Capuano @eric.zip - Dad of two <3
- Co-founder Recon InfoSec
- SANS DFIR Instructor
- BlackHat Trainer
- IANS Faculty
- Trainer @digitaldefenseinstitute.com
- Blog: https://blog.ecapuano.com
- ⬡ ODESZA, Lane 8, Kasbo 🎧
- ❤ @whit.zip
Christopher Peacock @securepeacock.bsky.social I find weird things on networks.
#PurpleTeam | Ex Raytheon MSSP, SCYTHE, & GD | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious.
Katie Knowles @siigil.bsky.social Security Researcher @ Datadog. 🐶 Head in the (Azure) clouds.
Sometimes blogging, always curious. Aim to be, rather than to seem.
Blogs at https://kknowl.es.
signalblur📡🛸 @signalblur.bsky.social Cloud Security Researcher
Founder of https://magonia.io
#Cloud #Container #NSM #Malware #CTI #ThreatIntel
UFO Enthusiast
Opinions are my own. He/Him
Mehmet Ergene @cyb3rmonk.bsky.social https://academy.bluraven.io
Threat Hunting & Research, Detection Engineering | Microsoft Security MVP
#KQL #DFIR #DataScience
All is one.
Opinions are my own
http://posts.bluraven.io
https://github.com/Cyb3r-Monk/Threat-Hunting-and-Detection
Christophe Tafani-Dereeper @christophetd.fr Cloud and container security • Security research and open source at Datadog
🇨🇭🇫🇷
https://christophetd.fr
Greg Foss @gregfoss.com Security Research Leader @ Datadog
Views are strictly my own
Matthew Conway @mattreduce.com 🔍 Threat Intelligence @ Remitly
✍️ CTI newsletter and blog @sourcesmethods.com
mthcht @mthcht.bsky.social Threat Hunting - DFIR - Detection Engineering
🐙 https://github.com/mthcht
🐦 https://x.com/mthcht
📰 https://mthcht.medium.com
Kostas @kostastsale.bsky.social Running ➡ http://defendpoint.ca | http://edr-telemetry.com | https://edr-comparison.com/ | http://detectionstream.com | 🇬🇷🇨🇦
Hexacorn @hexacorn.bsky.social Red Brain, Blue Fingers
Malware Analysis, Reverse Engineering, Threat Hunting, Detection Engineering, DFIR, Security Research, Programming, Curiosities, Software Archaeology, Puzzles, Bad dad jokes
https://www.hexacorn.com/blog/
hexacorn@infosec.exchange
AJ King @ajking.io Threat Research at SnapAttack now part of Splunk now part of Cisco / Detection Engineering / Dad | #DetectionEngineering #ThreatHunting #PurpleTeam | Header art from http://art.vx-underground.org.
Matt Hand @matterpreter.bsky.social Director of Security Research at Prelude💜 | Author of Evading EDR http://nostarch.com/evading-edr 📖 | Security research & windows internals 🦠
💦 Balloon Knotz💦 @katheartwell.bsky.social Cutie who loves STEM. | PHD student
Scientist 🧬
Cartographer 🗺️
GEOLOGY/GEOGRAPHY 🪨
Anthropologist + Sociologist
Linguistics
Hole Hero 🕳️
assassin bug’s creed @microgoeswild.bsky.social vet tech | parasitology | WildONE | multi-species mom | amateur parasitologist | horror lit enthusiast
LA➡️PHX
Marjorie313 @marjorie313.bsky.social Detroit
Blerd
STEM
Comedy
Very Unserious
Dr. Raven the Science Maven @ravenscimaven.bsky.social I'm Raven Baxter, Ph.D. I'm molecular biologist and science educator who loves sharing science with the world! thesciencemaven.com
🇩🇲 Chelsea Connor, Anime Biologist @chelseaherps.bsky.social Multi hyphenate anime herpetologist or something like that. From Dominica 🇩🇲. I draw sometimes I promise.
https://linktr.ee/ChelseaHerps
🐉🌩️ Blazette Midnight 🌩️🐉 @blazettemidnight.bsky.social ✨ ENVtuber ✨ Cosplayer ✨ BGGC Admin ✨ Twitch Unity Guilds Member ✨ Twitch Vtuber Creator Club Advisor ✨ Parent: @Lovmura ✨ Casual Dragon Queen Vtuber
Pronouns: She / Her / They
Tanesha BSN-RN Karen Kryptonite @ernurse86.bsky.social she/her
saving lives by day, pissing off racists by night
queer af #BlackLivesMatter
Meztermind @meztermind.bsky.social CozyCreative | IndieGameLover | Streamer.
🎨 • 🎮 •🎙️• 🖥 • 🏳️🌈 • 🖤
Art. Game. Anime. VoiceAct. Glam. ProdDesign. 🔄 👉🏾👈🏾💕
-
💠 https://meztermind.carrd.co
📧 meztermind@gmail.com
👾 www.twitch.tv/meztermind
soCerena @socerena.bsky.social ❀ cosplay • gaming • tech ₊˚⊹
❀ creator & chaos coordinator 🧡
💌 socerenaa@gmail.com
https://beacons.ai/socerena
OSoSillyMe @ososillyme.bsky.social ✧₊⁺ Dream Goddess Who Games and Naps On Occasion ⁺₊✧
Model 🎨: @taltlo.bsky.social
PFP: https://vgen.co/crabocalypse / @crabocalypse.bsky.social
Banner: https://vgen.co/coconatt0
💌: ososillyme010@gmail.com
✨Strange and Unusual✨ @vici0us.bsky.social KC📍| Nerd🤓 | Gremlin👹 | Web Developer💻 | Former Journalist 📝 | Anime Lover📺 | Reader📖 | Gamer🎮 | Wife💍 | Cat Mom🐈⬛ | True Crime Lover 🔍 | Taco Conoisseur 🌮
ZeoliteX @zeolitex.bsky.social | Twitch Affiliated | Fantasy RP | GW2 🌿 | STEM | CompSci Grad | 24 | @Twitch Black + Women’s Guild | http://beacons.ai/ZeoliteX |
Email: zeolitexx@gmail.com
Brandy A. Hyatt @brandyhyatt.bsky.social https://linktr.ee/BrandyHyatt
(They/Them)
37. Cutiepatootie. Solar Punk. Lover of Animation. Life Long Learner. Enby. Queer Icon. Born on The Planet, raised in the Big M, adulting in The Town.
Professor Dee @yuppthatsdee.bsky.social Twitch Affiliate | A lover of languages | Mechanical Engineer👩🏽🏭⚙️| Professor 👩🏽🏫
twitch.tv/yuppthatsdee
LaShana Lewis @lmlewis517.bsky.social Bunny Papa. @NASA enthusiast. @StarTrek fan. You know, the basics. 
Nadaya 💎 @nadayashaundra.bsky.social Bachelors of Chemical Engineering ’16
Philanthropy
Making navigating my thirties my entire personality 🌸
Ki(ki) Doesn’t 🤍 You @worldofkii.bsky.social Chaos Coordinated.
Tech Plants 🌱Gaming Anime Music + More
Twitch Black Guild | Informatics Girlie
Eren + Guts Stan Account 🗡️
💌: connectwithkii@gmail.com
Dr. Bae Loading….💖✨ @justbree.bsky.social NC📍| PhD Student | HBCU ALUMNA | 1920💙🕊| ✨Lover of Anime and Marvel ✨
#BlackSky
OJ Bello, MD, MS @ojbello.bsky.social PGY-4 GS Research Scholar Resident at Northwestern University/Lurie Children's | GHHS | Global Health/Surgery | SLUSOM, CWRU, and Simmons University Alum | Lover of Traveling | Dabbler of Anime | 🇳🇬
AngelBabyKayy♡ @theangelbabykay.bsky.social 24. black. no filter and no clue what this is.♡
Elizabeth @doubletreble.bsky.social perpetual social media user / music lover / designer / skater / hopeless romantic
Blue 🩵🥀✨ @luddarkskin.bsky.social They/Them 🌈 | IL ✈️ Baltimore📍| Gamer 🎮
Biomedical Engineering Student 🧪🔬🧬
ASL Student 🤟🏾✨
I See You 🫵🏾🫣
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
Angeline J. Dukes, PhD @heydrdukes.bsky.social ✊🏾🧠 Founding President of #BlackInNeuro 🌍 📚 Neuroscience Professor 👩🏾🏫 #HBCUgrad ✨ International Invited Speaker 🇹🇹🇭🇹 ΔΣΘ🔺 she/her
Michaelle DiMaggio-Potter @michaelle.bsky.social Clinical Psych PhD Student, University of Michigan | EMA • Personality Pathology • Interpersonal Dynamics | NSF GRFP Fellow, Columbia University Alum
Jasmine Berry, Ph.D. @drjasberry.bsky.social Neuro-AI Research Scientist. Brains-Minds-Machines, Self-Awareness, Consciousness for Robotics and Health. 🧠🤖🦾
UMich 〽️ x USC ✌️ x NSU 🔰
Ya RICH daddy’s sidechick @beautymarked.bsky.social Finance ”bro” 👉🏾Tech “bro” - Visualization Wiz
Simmer - Sims 4
🇳🇬 - Yoruba
Porsche enthusiast - dreaming of a 911
Misandrist - FLR
Omnisexual - any gender or non-gender can get it
et cetera.
Dr. Kilan Bishop @kilan.co science | health | social change 🧬 | she/hers | Assistant Professor @MiamiRosenstiel | Co-founder @STEMNoire | UMiami & Morgan State alum | Views are my own.
Rachel Honeyghan-Williams, PhD 🐝 @sciwithrach.bsky.social 👩🏾💻 A real scientist on made-up adventures🧚🏾♀️
💥 EAR FACTS 💥 BOARD GAMES 💥 TTRPGS 💥LOLS 💥
➿
Postdoc @ UCL Ear Institute
Trustee @britsciassoc.bsky.social ✨
Factual TV & media: casting@pastpreservers.com
➿
My own opinions 🥰
UK☔
➿
linktr.ee/sciwithrach
Dr. Jaye Gardiner @jayeperview.bsky.social Scientist| Illustrator| Co-founder @jkxcomics.bsky.social| Absurdity at its finest| The Gardiner of @thegardinerlab.bsky.social | she/her
👩🏾🔬 www.jayegardiner.com
🎨 www.jkxcomics.com
🧪 www.gardinerlab.science