Astrum Space

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Scientists Finally Know Why Japan’s 2011 Tsunami Was So Big Nov 11, 2026

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In 2011, a magnitude 9.1 earthquake struck off the coast of Japan, unleashing a tsunami up to 40m high - far larger than any model had predicted. It caused untold damages including the Fukushima Daiichi nuclear disaster. For more than a decade, scientists have been trying to explain why. But now, thanks to a record-breaking ocean drilling expedition and a new study published in Science in December 2025, we may finally have the answer…This is the real geological story of why the 2011 tsunami was so devastating - and what it means for predicting the next one.▀▀▀▀▀▀

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Pluto Is Even Weirder Than We Thought Nov 09, 2026

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In this Astrum compilation, we’re exploring Pluto, our solar system’s most loved dwarf planet. We’ll dig into the most important discoveries we've made - from stunning high-resolution images of Pluto’s surface, to mysteries hiding deep inside its core, and the violent origins of its twin moon, Charon. Plus, we'll investigate the burning question: will Pluto’s planetary status ever be restored? ▀▀▀▀▀▀Spend less time searching and more time with the people who matter most. Head to https://zocdoc.com/astrumextra to find and book the care you need. Sponsored by ZocDoc.
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We Found an Unknown Chemical Signature on Saturn’s Moon Titan Nov 06, 2026

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Decades after the Cassini-Huygens touched down on Titan, cutting-edge observations from the James Webb Space Telescope are revealing surreal phenomena on this giant Saturnian moon. From monster slow-motion waves in its methane lakes, to unknown organic compounds that defy our knowledge of organic chemistry, there is so much more to understand about this world - and in 2030, we’re going back… ▀▀▀▀▀▀

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A huge thanks to our Patreons who help make these videos possible. Sign-up here: ⁠https://bit.ly/4aiJZNF

The Astrum book is still available in the US! Get your hands on one here: ⁠https://astrumspace.co/⁠

What Happens Inside This Black Hole Will Blow Your Mind Nov 04, 2026

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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....▀▀▀▀▀▀

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A huge thanks to our Patreons who help make these videos possible. Sign-up here: ⁠https://bit.ly/4aiJZNF

The Astrum book is still available in the US! Get your hands on one here: ⁠https://astrumspace.co/⁠

The Most Extraordinary Images We’ve Ever Taken of a Comet Nov 02, 2026

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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/4aiJZNF

The Astrum book is still available in the US! Get your hands on one here: ⁠https://astrumspace.co/⁠

We Finally Solved Uranus' Greatest Mystery Oct 30, 2026

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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.
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A huge thanks to our Patreons who help make these videos possible. Sign-up here: ⁠https://bit.ly/4aiJZNF

The Astrum book is still available in the US! Get your hands on one here: ⁠https://astrumspace.co/⁠

Nature's Real Life Zombies Will Give You Nightmares | Astrum Earth Oct 28, 2026

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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?▀▀▀▀▀▀

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The Most Terrifying Things We Detected In Space Oct 26, 2026

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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/4aiJZNF

The Astrum book is still available in the US! Get your hands on one here: ⁠https://astrumspace.co/⁠

We Stared Into The Heart Of Our Galaxy. This Is What We Found. Oct 23, 2026

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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?▀▀▀▀▀▀

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A huge thanks to our Patreons who help make these videos possible. Sign-up here: ⁠https://bit.ly/4aiJZNF

The Astrum book is still available in the US! Get your hands on one here: ⁠https://astrumspace.co/⁠

The Only Place You Can Walk On Earth's Mantle | Astrum Earth Oct 21, 2026

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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?

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A huge thanks to our Patreons who help make these videos possible. Sign-up here: ⁠https://bit.ly/4aiJZNF

The Astrum book is still available in the US! Get your hands on one here: ⁠https://astrumspace.co/⁠

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