Last month LZers from all over the world took part in dark matter day events where they got the public involved with the hunt for dark matter! 🌎
#darkmatter #darkmatterday
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Four members of the DEAP-3600 Queen’s group stand smiling behind a table at the McDonald Institute. The table displays electronic equipment used for demonstrations. Next to them is a DEAP-3600 poster, and two members are holding 3D-printed models of the detector used to explain dark matter research.
🛡️⚔️ Four knights of #darkmatter from Queen’s team joined McDonald Institute for #DarkMatterDay on the 8 Nov, hosting a booth on #DEAP3600 & future liquid argon detectors 🔦✨ Our contribution to a global outreach initiative.
@mcdonaldinstitute.bsky.social @queensuresearch.bsky.social
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A presenter explains a slide about dark matter in galaxies to an audience during the public lecture.
A speaker presents information about Astrocent during the Dark Matter Day public lecture, with a slide projected behind her.
Audience members listen attentively during the Dark Matter Day 2025 event at Astrocent.
A young woman listens with interest during the Dark Matter Day 2025 event at Astrocent.
What an evening! On the 4 Nov, we celebrated #DarkMatterDay 2025 with a captivating lecture by Dr. Sebastian Trojanowski. Huge thanks to everyone involved in organising this inspiring event!
Read more: astrocent.camk.edu.pl?p=8538
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👻 SNOLAB is excited to announce the winners of the 2025 #DarkMatterDay SNOLAB poster design contest. Learn more about the poster contest and the winners here: www.snolab.ca/news/snolab-....
K-12 category: Delilah
Post secondary category: Elizabeth
Community category: Robert
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An exciting #DarkMatterDay coming up on November 8th for those in the Kingston area!
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This Saturday, dark matter theorist Joe Bramante gives you the #DarkMatterDay you've been searching for! Discover how the very early universe could have created gigantic dark matter detectors! Followed by a dark matter science fair and tour of the Queen's Observatory!
Info at McDonaldinstitute.ca
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Dos participantes comprobando el funcionamiento del planisferio de papel con la web de Stellarium
Varios participantes disfrazados por Halloween dibujando sus propias constelaciones
Muchas gracias por venir! Fue una noche terrorífica 😜
#DarkMatterDay #Stellarium
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Carte des expériences scientifiques sur la matière noire.
🔍 À l’occasion du #DarkMatterDay, découvrez la carte interactive mondiale des expériences qui traquent la matière noire.
De nombreux projets qui contribuent à percer l’un des + grands mystères de l’Univers
👉 www.symmetrymagazine.org/dark-matter-...
@symmetrymagazine.org @cnrsalpes.bsky.social
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A massive thank you to the folks from the STFC & Boulby Underground Laboratory for showing me around for #DarkMatterDay!
We went 1km underground & I spoke with people who do this every day to better understand how our universe works. It was such a unique experience & I can't wait to show you more!!
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Today isn't just #Halloween🎃, it's also #DarkMatterDay!
Dark matter interacts via gravity, so while we can’t see it directly, we know it’s there.
NSF–DOE Rubin Observatory's 10-year survey will measure distortions in billions of galaxies, revealing where dark matter is hiding.🔭🧪
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Today isn't just #Halloween🎃, it's also #DarkMatterDay!
Dark matter interacts via gravity, so while we can’t see it directly, we know it’s there.
NSF–DOE Rubin Observatory's 10-year survey will measure distortions in billions of galaxies, revealing where dark matter is hiding.🔭🧪
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Halloween is also #DarkMatterDay! 🎃🌌
Celebrate the invisible forces that shape our universe with @zacksavitsky.bsky.social, @clairelamman.bsky.social, and @sanjanacurtis.bsky.social. Studying the origins, elements, and mysteries of the cosmos — connects us all: youtu.be/xbrom_qFwsA #scicomm 💫
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Please bear with us as we take a short break from mapping the Universe to turn our attention to pumpkin carving…
#DarkMatterDay #Halloween 🎃
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🌌Dark matter is a huge cosmic mystery, and much of the research underway at SNOLAB is focused on it.
This #DarkMatterDay read about the international efforts that are in progress at Canada’s deep underground science lab.
www.snolab.ca/news/searchi...
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And, Happy #DarkMatterDay, Blueskyverse!
bsky.app/profile/scie...
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What if the first stars were powered not by fusion, but by dark matter? 🌌 On #DarkMatterDay, explore a new @PNAS.org study from #NASmember Katherine Freese, whose team used NASA's James Webb Space Telescope to identify possible supermassive dark stars. Read more: www.pnas.org/doi/10.1073/...
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View of Rubin Observatory at sunset in May 2024, on Cerro Pachón in Chile.
Did you know? When scientists began brainstorming @vrubinobs.bsky.social 3 decades ago, they had the title Dark Matter Telescope in mind? With its wide field of view and sensitivity to the faintest objects, Rubin will reveal how dark matter and dark energy shape the universe. 🔭 #darkmatterday.
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This #DarkMatterDay we give a shoutout to the #DarkUniverse detective 🕵️, our Euclid mission.
Euclid is hard at work, creating a great cosmic atlas to uncover the secrets of #DarkMatter & #DarkEnergy.
Below you can zoom into the first page of this atlas.
🔭 🧪 #cosmology #GoEuclid
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You searched, we answered (#CERNLibrary Edition) 🗣️
In celebration of #DarkMatterDay, we invited Kyungmin from the @cmsexperiment.bsky.social to address some of the web’s most searched questions about #DarkMatter.
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Wherever you are, have a wonderful #DarkMatterDay! 🎃🔭
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👻 Happy Dark Matter Day! Dark matter makes up 85% of our universe yet remains one of the biggest scientific mysteries to this day. We’re working to uncover what shapes our cosmos because - everyone loves a mystery!
#DarkMatterDay #DMD #EveryoneLovesAMystery #DarkMatterDay2025
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The @sciencecentres.bsky.social Space Community Calls have been such a joy to attend. It was a proper treat to spend my lunch break hearing from @astroroyalscot.bsky.social talk all things dark matter on #DarkMatterDay today.
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Today is Oct 31:
#Halloween
#FrankensteinFriday
#WorldCitiesDay
#CaramelAppleDay
#WorldSavingsDay
#DayOfTheDead
#WorldLemurDay
#DoorbellDay
#DarkMatterDay
#BookCharacterDay
#JesusWeen
#MagicDay
#KnockKnockJokesDay
#KegDay
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A poem for Dark Matter Day
A poem for #DarkMatterDay, inspired by both the mystery and the #MastoPrompt effort on open social federated media. Have everything/Be everything It would have everything.It would be everything.It would sing its own praises,Raise its voice to the heavens:"I am all […]
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Apparently today is #DarkMatterDay. Once upon a time, I got a PhD looking for the stuff. Apparently, they just give those things out even if you don’t find anything.
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Today is #DarkMatterDay, and you know what's ironic about that?
The day itself is perfectly named as a day acknowledging dark matter, (although events involving this often take place near, but not on, that date, which is another irony altogether!), but "dark matter" is not.
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POV: Preparing to investigate the mysteries of #DarkMatter 🌌
In honour of #DarkMatterDay, we accompanied Baptiste, an @atlasexperiment.bsky.social physicist studying dark matter, as he gears up for his day of detective work.
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A logo for Dark Matter Day. A magnifying glass peers into a gas of dust and stars. There are words, including "EVeryone loves a mystery"
Happy #DarkMatterDay! * Today we celebrate the enduring mystery of what composes 85% of the matter in the universe.
Matter is just stuff. I'm stuff. You're stuff. We're made of smaller stuff. The smallest bits of stuff are what we call "normal […]
[Original post on mastodon.cooleysekula.net]
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🔭 Envie de tout savoir sur la matière noire ? #DarkMatterDay
Explications, images, expériences : notre playlist YouTube vous emmène au cœur de l’Univers invisible 🌌
@cnrs.fr @cnrs-insu.bsky.social @symmetrymagazine.org
▶️
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Logo Dark Matter Day - tout le monde aime les mystères
🌌 31 octobre, on célèbre le #DarkMatterDay !
Une journée pour plonger dans les mystères de la matière noire, cette matière invisible qui compose près de 27 % de l’Univers.
🔗 En savoir plus : www.interactions.org...
@cnrs.fr @symmetrymagazine.org
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