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Astrum Space: Daily Summaries Delivered
by Astrum
How big is the Solar System? What actually orbits our Sun? Why should I even be interested in space? we'll answer these and a whole host of other questions. We will have a series dedicated to each of our planets and showcase beautiful images and videos captured by probes and spacecraft of our amazing Solar System.
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The most recent episodes — sign up to get AI-powered summaries of each one.
- Today25 min
What Happens Inside This Black Hole Will Blow Your Mind
In all of space, nothing is more mind-meltingly strange than a black hole. These cosmic monsters are places where space becomes time, time becomes space, and the fundamental laws of physics simply cease to exist. But what if the event horizon isn't the final boundary?Way past the point of no return, deep inside spinning Kerr black holes, lies a theoretical boundary even stranger than the first: the Cauchy Horizon. Beyond this threshold, spacetime breaks down entirely, cause and effect collapse, and physics yields to pure, unpredictable madness.From the lethal trap of spaghettification to time-looping curves and infinite mass inflation, discover what happens when you attempt the ultimate one-way trip into the abyss....▀▀▀▀▀▀Try Brilliant’s interactive tutor for free and get 20% off an annual Premium subscription at http://brilliant.org/astrum▀▀▀▀▀▀A huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNFThe Astrum book is still available in the US! Get your hands on one here: https://astrumspace.co/
- 2 days ago43 min
The Most Extraordinary Images We’ve Ever Taken of a Comet
Theories on how our solar system formed have been turned on their head.In this Astrum compilation, we’re delving into the world of comets. What they’re made of, where they come from and just how difficult they are to land on. From the probe that crashed into one on purpose, to another that landed on a comet that looks more like a rubber duck than a rock… and that’s before we even get started on 3I/ATLAS.▀▀▀▀▀▀A huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNFThe Astrum book is still available in the US! Get your hands on one here: https://astrumspace.co/
- 5 days ago39 min
We Finally Solved Uranus' Greatest Mystery
This Astrum supercut is a complete guide to the planetary enigma that is Uranus. We’ll dig into why exactly it rolls around the solar system on its side, what makes it the coldest planet on the solar system and how the remains of an ancient collision might still be buried at its heart.To those returning and new to the channel: This video is a supercut of Astrum’s best Uranus videos, plus new and updated content about the planet. We’ve edited this into a new seamless video, remastered in 4K resolution, and re-recorded the older voiceover to match the quality of the recent episodes.▀▀▀▀▀▀Whether you want to contribute to the same target or help build a wider image of the sky, you can explore active Star Party projects through the DWARFLAB app. Click the link https://bit.ly/astrum-starparty or scan the QR code to learn more, and use code ASTRUM for 5% off eligible DWARFLAB products.▀▀▀▀▀▀A huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNFThe Astrum book is still available in the US! Get your hands on one here: https://astrumspace.co/
- 1 weeks ago29 min
Nature's Real Life Zombies Will Give You Nightmares | Astrum Earth
We've all seen the horror movies where the dead come back to life - their minds controlled by other beings; their nervous systems hijacked by some supernatural presence.But it turns out that this isn't supernatural. In fact, it's entirely natural...Nature is filled with zombies, that take control of other unsuspecting organisms and force them to do their bidding. From mind-controlled ants to zombie snails, and even... us?▀▀▀▀▀▀Want to learn coding in a way that actually feels fun? Check out Coddy here: https://coddy.tech/influencer/AstrumE... start building your streak with bite-sized coding lessons, quizzes, and projects or try the new chess and math tutor. ▀▀▀▀▀▀A huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
- 1 weeks ago1h 6m
The Most Terrifying Things We Detected In Space
In space, no-one can hear you scream... Are you ready for a cosmic fright night? In this Astrum compilation, we’re delving into the scary side of space. From sounds that sound more like monster cries than stellar objects, to the truly terrifying nature of black holes - we dig into some of the most mysterious and terrifying objects in the cosmos… will you make it all the way to the end? ▀▀▀▀▀▀A huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNFThe Astrum book is still available in the US! Get your hands on one here: https://astrumspace.co/
- 1 weeks ago22 min
We Stared Into The Heart Of Our Galaxy. This Is What We Found.
On 23rd March 2025 the Euclid telescope captured the most detailed visible-light image ever taken of the cosmic bulge of our Milky Way galaxy. It’s packed with 60 million stars, but that’s not all. And where there are stars, there are planets - millions of them. Could this image be the key to finding them?▀▀▀▀▀▀This one image is starting an exoplanet revolution. JMP is an interactive statistical discovery software for scientists and engineers to explore data visually, uncover meaningful patterns, and make confident data-driven decisions. Check out http://jmp.com/astrum for your free trial.▀▀▀▀▀▀A huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNFThe Astrum book is still available in the US! Get your hands on one here: https://astrumspace.co/
- 2 weeks ago29 min
The Only Place You Can Walk On Earth's Mantle | Astrum Earth
Macquarie Island is unlike any other on Earth. It’s home to millions of penguins, but that’s not the weird part. This is the only place on Earth where you can walk directly on the mantle from deep inside our planet. In this video, we’re digging into the science behind this mind-bending geological anomaly. Why is the Earth turning itself inside out?▀▀▀▀▀▀Remove your personal information from the web at https://joindeleteme.com/ASTRUMEARTH and use code ASTRUMEARTH for 20% off 🙌 DeleteMe international Plans.▀▀▀▀▀▀A huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNFThe Astrum book is still available in the US! Get your hands on one here: https://astrumspace.co/
- 2 weeks ago54 min
Is It Possible To Make A Black Hole on Earth?
Black Holes might be closer to Earth than you think... Ready to be seen? Check that appointment off your to-do list with Zocdoc: https://zocdoc.com/astrumextra In this compilation, we’re delving into the incredible Earth based experiments investigating black holes. From whether CERN really could create one of these cosmic beasts and annihilate Earth, to the surprising way sound waves can be used to probe Hawking radiation - we’ll dig into the spectacular discoveries that we’ve made from the comfort of our very own planet… some of which we thought would never be possible.▀▀▀▀▀▀A huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNFThe Astrum book is still available in the US! Get your hands on one here: https://astrumspace.co/
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About Astrum Space
How big is the Solar System? What actually orbits our Sun? Why should I even be interested in space? we'll answer these and a whole host of other questions. We will have a series dedicated to each of our planets and showcase beautiful images and videos captured by probes and spacecraft of our amazing Solar System.
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AI-powered recaps with compact key takeaways, quotes, and insights.
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Frequently Asked Questions
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When a new episode drops, our AI transcribes and analyzes it, then generates a personalized summary tailored to your interests and profession. It's delivered to your inbox every morning.
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Astrum Space covers topics including Science, Astronomy. Our AI identifies the specific themes in each episode and highlights what matters most to you.
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