Astrum Space

Astrum Space

By: Astrum

Language: en-us

Categories: Science, Astronomy

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. Subscribe and join us on this journey of discovery! Discover our full back catalogue of hundreds of videos on YouTube: https://www.youtube.com/@astrumspace For early access videos, bonus content, and to support the channel, join us on Patreon: https://astrumspace.info/4ayJJuZ

Episodes

What the Earth Will Look Like in 1 Billion Years
Dec 13, 2025

What does the Earth look like in 1 billion years?

In this video, we’re journeying into the distant future of the Earth, right up to its catastrophic end. We’ll discover what will happen to our planet in 1 million years, 1 billion years, and beyond. How long can life survive? Here’s what scientists predict will cause our final fate. We’ve collaborated with Astrum Earth to explain how Earth’s continents will shift. Listen out for Astrum Earth narrator, James Stewart!

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For 48 hours, enjoy 15% OFF on all Hoverpens with code ASTRUM, or click the link https://noviu...

Duration: 00:23:01
What We Found on the Icy Moons of Saturn
Dec 11, 2025

A compilation of ‪Astrum videos exploring the icy moons orbiting Saturn. We dig into the Cassini probe's unbelievable discoveries, from giant chasms ripping worlds apart, to evidence of moon collisions with Saturn’s rings, and uncover the secrets lurking beneath the ice.


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Duration: 01:45:25
Something Freaky Happens in the Sky Just Before an Earthquake | Astrum Earth
Dec 09, 2025

We’ve finally caught Earthquake lights on camera.

Mysterious glowing orbs and silent, luminous flashes have been witnessed right before an earthquake, yet this phenomenon has been captured on film only a handful of times. In this video, we investigate the baffling mechanism behind this rare luminous event. How can the movement of tectonic plates deep below ignite the sky above? Could these ethereal flashes be a warning sign?▀▀▀▀▀▀

To try out Brilliant’s online courses, head to https://brilliant.org/AstrumEarth/ and start learning for free. You'll also receive 20% off a premium annual subscription, giving you unlim...

Duration: 00:33:51
There Are 100s of Massive Structures in Our Galaxy's Centre, And We Don't Know What They Are
Dec 06, 2025

The MeerKAT telescope saw something very strange at the heart of our galaxy.


We’re diving into the most detailed radio image ever captured of the Milky Way's heart. MeerKAT's 2022 image reveals a cosmic mystery that has yet to be unraveled: hundreds of gigantic, mysterious filaments stretching 150 light years in length. Join us as we explore how this galactic enigma could have formed. ▀▀▀▀▀▀

Thank you to Holzkern for being a sponsor on this channel! Click my link http://www.holzkern.com/Astrum and use my code ASTRUM to get 15% off ALL PRODUCTS for both yours...

Duration: 00:20:56
What India Found Beneath the Surface of the Moon
Dec 03, 2025

A compilation of ‪Astrum episodes about missions from ISRO, India’s Space Agency. As the fourth nation to successfully land on the Moon, India is establishing itself as a major contender in global space exploration. We dive into ISRO’s ambitious plans for their first crewed mission, and reveal the discoveries their probes have already made on the surface of the Moon and Mars.


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Duration: 00:28:38
Is This JWST’s Most Terrifying Discovery Yet?
Dec 02, 2025

We might be surrounded by tiny, rhino-mass black holes.


The James Webb Space Telescope (JWST) has just spotted two black holes that could unlock one of cosmology’s biggest puzzles: how supermassive black holes formed so quickly in the early universe. This discovery challenges our understanding of black hole formation, and suggests primordial black holes could be more common than we thought, maybe even lurking all around us. Should we be worried?▀▀▀▀▀▀

For 48 hours, enjoy 20% OFF on all Hoverpens with code ASTRUM, or click on the link https://noviumdesign.shop/Astrum - Free shipping...

Duration: 00:17:22
What If All the Ice on Earth Melted? | Astrum Earth
Nov 27, 2025

What would happen if all the ice on Earth suddenly melted?


In this video, we’re exploring the hypothetical scenario: what would happen if all of Earth’s ice melted? We look at a world with no polar ice caps, disrupted ocean currents, and continents dramatically redesigned by encroaching coastlines. Is this a total disaster? Could it really happen? And who survives?
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Want to restore the planet’s ecosystems and see your impact in monthly videos? The first 100 people to join Planet Wild with my code ASTRUM11 will get the first month for free at: https...

Duration: 00:25:00
How Did We Misunderstand Galaxies For So Long?
Nov 25, 2025

In this compilation of Astrum videos, we're exploring galaxies across the cosmos. From our own Milky Way to the most distant reaches of the universe, we'll discover how these colossal structures form and evolve, observe stunning images of galaxies captured across vast stretches of space and time, and uncover remarkable new discoveries in our own galactic home.▀▀▀▀▀▀

Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: ⁠https://astrumspace.kit.com⁠
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Duration: 01:32:58
Everything You Need To Know About the Life of a Star
Nov 22, 2025

This Astrum compilation explores stars like our sun. Where do they come from? What makes them different from each other? And what’s happening deep inside them? Featuring breathtaking images from Hubble, we’re uncovering the physics that lights up the universe. ▀▀▀▀▀▀

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Duration: 00:50:58
NASA's Stunning Discovery on Pluto's Largest Moon
Nov 20, 2025

Everything you need to know about Pluto’s shadow, Charon.
Join us as we journey to the solar system's frozen edge to explore Pluto’s mysterious companion, Charon. Forming half of the solar system’s most intriguing binary, Charon’s dark surface bears the scars of a violent past, and a bizarre red stain on its pole. Join us to explore everything we know about Charon, the moon that helped to redefine what it means to be a planet.▀▀▀▀▀▀

If you love learning about science as much as I do, head to http://brilliant.org/astrum to start for free. Y...

Duration: 00:24:20
What They Didn't Teach You at School About Andromeda
Nov 18, 2025

Hubble’s new 2.5 billion pixel image reveals Andromeda in unprecedented detail.
In this video, we explore our closest neighbouring galaxy, Andromeda. Created from 10 years of observations by the Hubble Telescope, the latest mosaic image unveils 200 million stars in glorious resolution. We’re zooming into the details and picking apart the clues with a fine-tooth comb. From star formation to galactic collisions, what does the new image reveal about Andromeda’s violent past… and its terrifying future?


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Duration: 00:21:24
How Quantum Physics Destroys Common Sense
Nov 15, 2025

The universe doesn’t work the way you think it does. At least, not on the smallest scale. This compilation of ‪Astrum videos explores the mysterious and baffling properties of the quantum universe. These quantum experiments defy common sense, will make you question your reality, and are even changing the future of technology. ▀▀▀▀▀▀


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Duration: 01:08:55
This River Will Kill You in 10 Seconds | Astrum Earth
Nov 13, 2025

Forget everything you think you know about rivers. In this video, we’re diving into the weirdest waterways on Earth, including a river hot enough to boil you alive, a waterfall that bleeds, and a multi-coloured rainbow stream. Join us to uncover the mind-bending science behind these mysterious currents.
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Duration: 00:33:21
Should Billionaires Be Allowed to Dominate Space Exploration?
Nov 11, 2025

The billionaire space race is on. This Astrum episode explores the new age of private space exploration and how it's changing the future of space science. What does it mean for our destiny among the stars?


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Duration: 01:00:52
Why the Universe's Expansion Doesn't Make Sense
Nov 08, 2025

The Hubble tension problem is breaking cosmology.


Cosmology is in crisis. Scientists have argued for decades about how and why the universe is expanding. Now, after careful measurements using multiple methods, the main two don’t add up. What do we do when our measurements of the universe don’t match up with our models? Are all of our theories wrong?▀▀▀▀▀▀

If you love learning about science as much as I do, head to http://brilliant.org/astrum to start for free. You'll also receive 20% off a premium annual subscription, giving you unlimited access...

Duration: 00:21:41
These Are the Coolest Collisions In Space
Nov 06, 2025

In this Astrum episode, we explore giant impacts, epic collisions, and cosmic mysteries. What really happened when NASA intentionally smashed a probe into an asteroid? We’ll take a look at the biggest, most violent impact craters across the solar system, revealing ancient evidence of cataclysms bigger than you can imagine. And what caused this accidental crash landing on the Moon?


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Duration: 01:43:19
James Webb's New Images of Neptune Shocked Scientists
Nov 04, 2025

Surprising new measurements from JWST reveal that Neptune is doing something surprising… In this Supercut, we're exploring everything we know about the mysterious blue ice giant. You'll see jaw-dropping new images of Neptune’s powerful aurora captured by JWST, and learn about a puzzling object orbiting in perfect resonance with the planet.To those returning and new to the channel: This video is a supercut of our previous videos about Neptune, edited into a new seamless video, and remastered in 4K resolution. Plus, we’ve added some new science updates. Enjoy!
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Duration: 00:31:01
Something Strange Is Hiding Beyond Our Solar System
Oct 30, 2025

In this Astrum episode, we’re venturing out beyond the edge of our solar system, to discover what else lives in our local neighbourhood. Do we live in an especially strange place in the cosmos?This compilation includes some content from the early days of the Astrum channel - keep watching to see Alex on camera!


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Duration: 01:01:10
The Gateway to Hell Is Closing | Astrum Earth
Oct 28, 2025

The “Gateway to Hell” has been burning for 50 years, and it’s finally closing.


Journey to the most hellish places on Earth. We're exploring our planet's terrifying "hell holes" - from a relentlessly burning crater, to a pit teeming with spiders, and a gigantic chasm that won't stop growing. Discover the dark forces behind these nightmare portals, find out how they mysteriously formed, and what truly lies lurking in the darkness below.
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Duration: 00:31:54
Have We Really Found Life on Mars?
Oct 23, 2025

You’ve seen the headlines: NASA has discovered the first signs of life on Mars. But what’s really going on?


Those bizarre, leopard-spotted rocks from NASA's Perseverance rover are making global headlines. Could this truly be the greatest discovery in history? Join us as we cut through the speculation, diving deep into the definitive science of this incredible find, to answer the burning question: Is this really alien life?


Join the adventure with Alex and discover more from DwarfLab at: http://bit.ly/4728Ndz. And don't forget to use...

Duration: 00:21:10
The UFO Evidence I'm Taking Seriously
Oct 21, 2025

In this Astrum episode, we're examining UFO (or UAP) sightings.


How do we separate fact from fiction when it comes to UFOs? Do scientists really think alien life is out there, and could it have already visited our planet? We're combing through the evidence, and investigating what exactly the government is hiding from the public.


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Duration: 01:06:53
The Mystery at the Most Dangerous Place on the Moon | Astrum Sleep Space
Oct 16, 2025

Click the following link to get your Manta Sleep mask and support the channel: https://bit.ly/4ibgC3s. You can also get 10% off with code ASTRUM.


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Duration: 01:00:23
These Comets Are Changing Our View of the Solar System
Oct 14, 2025

This episode explores the violent, icy, and explosive world of comets. We dive into giant impacts, volcanic eruptions, and mysterious trajectories as we explore the tiny frozen rocks that swarm throughout our solar system.
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Duration: 01:07:17
What the USA's Most Powerful AI Can See from Space | Astrum Sleep Space
Oct 09, 2025

This video delves into Sentient, the top-secret AI utilising satellites to make predictions about our world.


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Duration: 00:33:25
We've Been Receiving Another WTF Radio Signal From an Object 1,000,000 LY Wide
Oct 07, 2025

The discovery of “Odd Radio Circles” in deep space has scientists stumped.


▀▀▀▀▀▀Astronomers are captivated by a new cosmic mystery: strange, glowing circles in space that defy all explanation. Known as "Odd Radio Circles", or ORCs, these colossal structures are a million light-years wide and are changing everything we thought we knew about the cosmos. In this video, we’re delving into the leading theories to explain where these giant rings came from.


▀▀▀▀▀▀If you love learning about science as much as I do, head to http://brilliant.org/astrum to start for free. You...

Duration: 00:26:58
The Star Explosion So Powerful, We Felt It 2 Billion Light Years Away | Astrum Sleep Space
Oct 02, 2025

The Brightest Explosion of All Time (B.O.A.T) could explain how the universe's heavy elements are formed.


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Duration: 00:32:08
You've Never Seen Volcanoes Like This Before
Sep 30, 2025

This Astrum compilation dives into the explosive secrets of cosmic volcanoes, exploring a journey of fire and ice that spans the entire solar system. Learn about the most extreme geological forces in the solar system, from sulphurous magma outbursts on Io, to the devastating underwater eruption of Tonga on Earth, and the shocking cryovolcanic plumes on distant moons like Enceladus and Triton. Discover the surprising ways these explosive events shape worlds, from the smallest moons to our home planet.
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Duration: 00:44:22
This Is the Most Extreme Planet in the Solar System
Sep 25, 2025

Ready to explore the most extreme planet in our solar system? This Astrum video dives into the incredible secrets of Mercury, a world of scorching heat and freezing cold. Learn why a day on this tiny planet lasts longer than a year, and the other surprising discoveries uncovered on this secretive world.


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Duration: 01:47:59
Dune Is One of the Most Scientifically Inaccurate Sci-fis of All Time | Astrum Sleep Space
Sep 23, 2025

Astrum explores the scientific truth behind Dune.

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Duration: 00:32:07
We Finally Have Evidence of Ancient Oceans on Mars
Sep 18, 2025

China’s Zhurong rover has found evidence of ancient oceans on Mars.

Mars might once have had the most beautiful beaches in our solar system. For decades, the idea of ancient Martian oceans has been a theory, but now, a stunning new discovery has changed everything. The Zhurong rover has uncovered the first definitive proof of a long-lost ocean on Mars, complete with waves and tides. This discovery is fundamentally reshaping our understanding of the Red Planet, and could finally guide us to where we might find signs of life beyond Earth.▀▀▀▀▀▀

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Duration: 00:19:01
The Giant Waves Scientists Refused to Admit Exist | Astrum Earth
Sep 16, 2025

The ocean holds a secret more terrifying than any monster.

Want to restore the planet’s ecosystems and see your impact in monthly videos? The first 100 people to join Planet Wild with my code ASTRUM9 will get the first month for free at: https://planetwild.com/r/astrumearth/...

If you want to get to know them better first, check out their project cleaning up one of Europe’s most polluted rivers in Albania: https://planetwild.com/r/astrumearth/m27⁠
▀▀▀▀▀▀Imagine a force so powerful it can capsize the largest ships, yet it was dismissed as a myth for cent...

Duration: 00:26:16
A Gentle Journey From Quantum to Infinity | Astrum Sleep Space with R. Deamer
Sep 11, 2025

This Astrum Sleep Space video is narrated by Rhiannon Deamer. Journey with us through the vast scales of the cosmos, exploring everything from the smallest quantum particles, to planets, galaxies, and the largest structures in the universe.

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Duration: 00:37:05
The Largest Dinosaur Extinction was NOT Caused by a Meteor | Astrum Sleep Space
Sep 09, 2025

Journey back in time to visit ancient Earth in the age of the dinosaurs. What was life on Earth like? And what was the largest extinction event the dinosaurs actually faced?

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Click the following link to get your Manta Sleep mask and support the channel: https://bit.ly/4ibgC3s. You can also get 10% off with code ASTRUM.

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Duration: 00:30:59
What They Found In the Deepest Place on Earth | Astrum Earth
Sep 04, 2025

What secrets lie hidden in the deepest, darkest place on Earth? The Mariana Trench is a hostile world of crushing pressure and freezing darkness, once believed to be completely devoid of life. In this video, we plunge into the abyss to witness the titanic geological forces that created this chasm and relive the harrowing missions of the few who dared to explore it. What bizarre creatures thrive against all odds, lurking in the darkness below?

▀▀▀▀▀▀Journey to the bottom of the Mariana Trench. 🔒Remove your personal information from the web at https://joindeleteme.com/ASTRUMEARTH and use code ASTRUMEART...

Duration: 00:34:37
JWST Most Stunning Discoveries
Sep 02, 2025

Exploring the discoveries of the James Webb Space Telescope.


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Duration: 01:14:45
The Largest Extinction Event on Earth Was NOT Caused By a Meteor | Earth During the Dinosaurs
Aug 28, 2025

What was Earth-like in the age of dinosaurs?


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Duration: 00:17:07
The Bizarre Creatures that Lived on Earth Before the Dinosaurs | Astrum Sleep Space
Aug 26, 2025

How did Earth become habitable? Join us on a journey through time.


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Duration: 00:30:40
We Are Currently Passing Through a 1 Million Degree Supernova Graveyard
Aug 21, 2025

Did you know our solar system is cruising through a giant bubble of superheated plasma, carved out by at least 15 nearby supernova explosions? In this video, we’re investigating the ancient expanding structure of the Local Hot Bubble, while racing towards its very centre.


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Duration: 00:18:03
Don't Ignore the Moon's Orbit, Here's What's Coming! | Astrum Sleep Space
Aug 19, 2025

Join with me today as we learn about the innocently named Lunar Nodal Cycle and why we need to start developing a much better understanding of the fluctuating behaviour of our Moon if we are to protect ourselves against its dangers.


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Duration: 00:33:58
The 9 Experiments That Will Change Your View of Light (And Blow Your Mind)
Aug 14, 2025

A look at the double-slit experiment, the Bell experiment, quantum eraser, the delayed choice experiment, the photoelectric effect, the three-polariser paradox, and more! Prepare for your world to be turned upside down.


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Duration: 00:51:28
A Peaceful Journey Through the Solar System | Astrum Sleep Space with R. Deamer
Aug 12, 2025

Join us as we venture out through the solar system, exploring the magic of our neighbouring planets on the way. This Astrum Sleep Space video is narrated by Rhiannon Deamer. This is the first video in our new Sleep Space format: bespoke sleepy content, with a new narrator. Please share your feedback in the comments - we’d love to hear what you think!

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Duration: 00:47:24
Why Scientists Are Investigating Earth's Biggest Circles | Astrum Earth
Aug 05, 2025

From high above, our planet is marked by vast and enigmatic circles, but how did they form? Are these circular scars a mere coincidence, or part of a much grander, unexplained pattern? Join us as we investigate the science behind these magnificent rings, decoding what they reveal about Earth's turbulent past, lost civilisations, and the powerful events that have shaped our world.

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Did you spot this on Google Earth?To try out Brilliant’s online courses, head to https://brilliant.org/AstrumEarth/ for a 30-day free trial, and 20% off a premium annual subscription.
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Duration: 00:40:39
The Largest Observatory Ever Made Just Detected Something And It Blew Our Minds | Astrum Sleep Space
Jul 31, 2025

Join with me today as we learn about the secrets of gargantuan gravitational waves, and the ingenious new method astronomers have used to detect them.


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

Duration: 00:30:40
The Weird Physics Surrounding Black Holes That Will Make You Question Your Existence
Jul 29, 2025

A compilation of episodes exploring everything we know about black holes.


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Duration: 01:22:25
The Universe is Hiding Something From Us | ESA Euclid | Astrum Sleep Space
Jul 24, 2025

Join me in this Sleep Space episode as we uncover what we know of dark energy, and explore some of the ways scientists are trying to understand it.

Duration: 00:40:16
Problems That Have Tricked Scientists For Years
Jul 22, 2025

Unsolved science mysteries...

Duration: 02:06:28
The Mystery at the Most Dangerous Place on the Moon
Jul 17, 2025

A special episode where we delve into the best places to find water on the Moon.

Duration: 00:47:22
A Shift in the Earth's Cycles Is Coming - Will It Affect You?
Jul 15, 2025

Enjoy this episode of Earth Cycle, Milankovitch cycles, El Nino, Polar Vortexes, Solar cycles and more...

Duration: 01:51:34
Where NASA Believes Extraterrestrial Life is Found in the Solar System | Astrum Sleep Space
Jul 10, 2025

Does life exist outside of Earth? If so, where could it be? This Sleepspace episode explores the solar system, looking for life in the planets, moons and more.



Duration: 00:30:21
Understanding Why Scientists Are Terrified of the Sun's Next "Carrington Event" | NASA SDO 4K
Jul 08, 2025

In this Astrum episode, we’re taking an incredible journey into the heart of our nearest star, uncovering secrets hidden deep within the Sun's blazing core. We'll explore jaw-dropping discoveries from missions like the Parker Solar Probe and Solar Dynamics Observatory, discover why scientists are worried about the upcoming solar maximum, and even find out what the Sun SOUNDS like.


Join us to witness the Sun's most terrifying and beautiful features in stunning 4K detail.


Check out Astrum’s Sun posters on Displate: https://astrumspace.info/Displates And download Astrum’s stunni...

Duration: 01:38:50
Discoveries Deep Beneath Jupiter Clouds
Jul 03, 2025

All about Jupiter.


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Duration: 01:53:22
For the Last 33 Years, Hubble Has Been Seeing Something It Wasn't Designed For
Jul 01, 2025

All the Hubble episodes on our solar system. A journey through the solar system.


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Duration: 00:24:59
The Universe As You Know It Does Not Exist. Let me explain with a graph...
Jun 26, 2025

The Unseen World supercut. How big is the universe? What's at the edge? Why does light have a speed limit?


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Duration: 00:40:59
Our Sun Is Changing
Jun 24, 2025

A compilation of ‪videos all about The Sun.


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Duration: 02:39:29
What NASA Saw At the Edge of... Everything
Jun 19, 2025

In this compilation of ‪videos, we embark on a voyage to explore the frontiers of space. From the outer edges of our solar system to the vast boundaries of the universe itself, we venture into the unknown to discover what secrets await us in the cosmic depths.

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Duration: 01:56:55
What Will Humanity Do If We Ever Discover Aliens?
Jun 16, 2025

Enjoy this extra long supercut episode about detecting alien life in the universe.


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Duration: 01:51:35
The Universe's Most Powerful Explosions
Jun 16, 2025

A compilation of ‪episodes all about explosions in deep space.


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Duration: 01:14:29
Unsolved Mysteries That Have Confused Scientists For Years
Jun 10, 2025

A compilation of ‪episodes on unsolved science mysteries.


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Duration: 01:20:08
Hubble's Unexpected Discoveries in Deep Space
Jun 05, 2025

A compilation of ‪episodes on what the Hubble Space Telescope saw.


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Duration: 01:03:47
NASA Shot an Asteroid! Aftermath Images
May 29, 2025

In this episode we recap and update on the DART mission, humanity's first attempt to change the course of an asteroid to protect our world from future planet-ending threats.


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Duration: 00:23:27
Scientists Warn: This Is the Deadliest Threat to Life on Earth | Astrum Earth
May 27, 2025

In December 2024, a group of 38 scientists came together to warn the rest of mankind about a seemingly-innocent but deadly threat… mirror life. Born from the fundamental asymmetry that underpins many molecules on Earth, mirror life is a rapidly-developing area of research that scientists say we must put a stop to now – or suffer the consequences. But what actually is mirror life? Why has this gotten the science community so worried? And what would really happen if we crossed this biological milestone?


From Alex McColgan and the Astrum team comes an illuminating new adventure that turn...

Duration: 00:26:45
The Scandal NASA Wishes Never Happened | Astrum Sleep Space
May 22, 2025

We investigate the scandal that was the Apollo 15 Lunar mission.


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Duration: 00:30:26
Some of the Craziest Things We've Done While Exploring Space
May 20, 2025

A compilation of episodes all about the history of space exploration.


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Duration: 01:24:53
A Year of Rain in 8 Hours. Valencia's Deadliest Flood. Whose Fault Was It? | Astrum Earth
May 15, 2025

Cars tossed into the streets, infrastructure reduced to rubble, and a death toll of over 200. Last October, Valencia experienced a catastrophic flooding event unlike anything in Spain's modern history. In this video, we’re delving into the science behind this unprecedented event, understanding the mechanisms behind DANA storms, and exploring the questions that remain - what caused this devastating flood? What warning signs did the authorities and scientists miss? And how can we prevent similar tragedies from happening again?


From Alex McColgan and the Astrum team comes an illuminating new adventure that turns our ga...

Duration: 00:27:51
What They Didn't Teach You in School about Saturn | 4K
May 13, 2025

A compilation of everything we know about Saturn so far.


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Duration: 01:07:16
Why Black Hole Environments Are a Lot More Complicated Than We Thought
May 09, 2025

Supercut of the Black Holes series. Learn about how black holes form, about their features, and how they warp the universe beyond our ability to comprehend. One things is for sure, the existence of black holes means we can't take our "normal" as a given.

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Duration: 01:05:50
Absolutely Everything We Know about the Moon
May 06, 2025

A compilation of episodes of everything we know about the Moon.


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Duration: 01:36:31
The Supervolcanoes Scientists Say We Should Be Paying Attention To | Astrum Earth
May 01, 2025

Welcome to the formidable world of Supervolcanoes - colossal volcanic systems capable of eruptions more powerful than anything in recorded history. From Yellowstone to Toba, discover how these geological giants form, what makes them so dangerous, and the chilling signs scientists are watching for. Could another super-eruption happen in our lifetime? And if it did… what would it mean for humanity?


From Alex McColgan and the Astrum team comes an illuminating new adventure that turns our gaze homeward. Astrum Earth invites you to rediscover the most extraordinary planet in our universe - our very ow...

Duration: 00:26:43
Everything We Know About 'Oumuamua
Apr 29, 2025

A strange visitor from beyond our solar system zoomed past Earth in 2017, leaving scientists puzzled. Join us in this Supercut as we unravel the mystery of 'Oumuamua, our first confirmed interstellar visitor. We'll examine the perplexing data that defied scientific expectations, explore theories about its unusual characteristics, and reveal why this brief encounter revolutionized astronomy and captivated the scientific community for years to come.


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Duration: 00:31:12
The Time It Rained for 2 Million Years - The Carnian Pluvial Event
Apr 24, 2025

How the Carnian Pluvial Event forever change the course of life on Earth, the latest episode in our Earth History series.


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Duration: 00:18:15
Aftermath of the Biggest Extinction Events on Earth
Apr 22, 2025

A compilation of episodes of the history of Earth and the Dinosaurs.


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Duration: 01:04:48
We Found the Truth About the Bermuda Triangle Mystery | Astrum Earth
Apr 17, 2025

In a remote corner of the Atlantic, countless ships and aircraft have vanished without explanation - leaving behind only silence, speculation, and a trail of unanswered questions. This is the Bermuda Triangle - a place with no official borders, yet feared across the world.For centuries, this mysterious region has drawn scientists, storytellers, and conspiracy theorists into its depths. What force is at work in these waters? Could nature alone be responsible, or are deeper secrets hiding beneath the surface?In this video, we uncover the truth - examining the science and the legends, to finally explain the unexplainable.<...

Duration: 00:30:08
The Solar System's Storms Will Change Our Future
Apr 15, 2025

All about Earth's cycles.


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Duration: 01:00:25
The End of Europe Is Coming | Astrum Earth
Apr 10, 2025

Deep beneath the waves, a powerful yet invisible system has been silently regulating life on Earth for thousands of years. It's rarely talked about, barely understood by most, and yet its sudden collapse could reshape the world as we know it.Why is it weakening now? What happens if it stops altogether? And how could something so critical remain hidden for so long? Find out in this video.


From Alex McColgan and the Astrum team comes an illuminating new adventure that turns our gaze homeward. Astrum Earth invites you to rediscover the most extraordinary...

Duration: 00:30:45
Change on Earth Is Coming - How Will It Affect You?
Apr 08, 2025

All about Earth's climate cycles.


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Duration: 01:19:09
These Images Will Change Your View of Comets Forever (And They Blew Our Minds!)
Apr 03, 2025

Join us for a supercut episode on everything Astrum knows about comets!


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Duration: 01:23:43
The Images That Will Change Your View of Our Moon Forever (And Blow Your Mind)
Apr 01, 2025

Enjoy this Astrum Supercut of the Moon as seen by the Lunar Reconnaissance Orbiter.


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Duration: 00:43:45
The Final Cassini Images that Stunned the World
Mar 27, 2025

Cassini's Mission to Study Saturn's Atmosphere, Ring's and Moons.


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Duration: 00:38:03
What They Didn't Teach You at School about Planet Mercury | NASA's MESSENGER Discoveries
Mar 25, 2025

Everything you could want to know about Mercury, from its craters, to its history and geology - plus a look into its most bizarre characteristics.


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Duration: 00:49:10
Mars Has a Fatal Flaw - And No-one Has the Solution (ft. Veritasium)
Mar 21, 2025

Join us on an epic journey to the Red Planet in this exclusive collaboration with Veritasium!


In this Supercut of Astrum’s Mars videos, we dive deep into the harsh realities of the Martian landscape and the extreme conditions future human settlers will face. From colossal dust storms and growing crops in Martian soil to the challenges faced by rovers, we’ll explore the cutting-edge innovations being developed to tackle Mars' unique dangers. Will human settlement really be possible by 2050? Could YOU be among the first humans to set foot on Mars?Plus, don't miss...

Duration: 00:50:28
The Image NASA Didn't Want to Receive from the Deep Impact Probe
Mar 18, 2025

How NASA crashed into Tempel-1 and visited Wild-2 with the Deep Impact and Stardust probes.


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Duration: 00:30:22
How Opportunity Shocked NASA Scientists
Mar 14, 2025

The Perseverance Rover has successfully begun its mission on Mars, but there was an important forerunner mission that paved the way for it. Opportunity.


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Duration: 01:03:19
Why These Rocks on Mars Shocked Perseverance Scientists the Most
Mar 12, 2025

Everything NASA's Perseverance saw and discovered during its first year on Mars.


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Duration: 00:50:31
At Last! NASA Found What it Was Looking For on Mars
Mar 06, 2025

The entire InSight mission from start to finish, plus everything it discovered.


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Duration: 00:35:03
What is NASA Trying to Find at the Bottom of the Ocean? | Astrum Sleep Space
Mar 04, 2025

Click the following link to get your Manta Sleep mask and support the channel: https://bit.ly/4ibgC3s. You can also get 10% off with code ASTRUM.What has NASA discovered in our oceans?


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Duration: 00:31:20
The Discovery That Proved Scientists Wrong | ESA Rosetta Philae
Feb 27, 2025

Almost everything you could want to know about ESA's Rosetta-Philae mission to comet 67P/Churyumov–Gerasimenko.




Duration: 00:22:55
The Final Images We Will Ever See of Pluto and Arrokoth
Feb 25, 2025

Astrum explores everything NASA's New Horizons saw and discovered in the Kuiper Belt around Pluto, Charon and Arrokoth (Ultima Thule).


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Duration: 00:30:57
What NASA's Dawn Saw on Ceres and Vesta Stunned Me
Feb 20, 2025

The NASA Dawn Probe's stunning findings around the dwarf planet Ceres and the protoplanet 4 Vesta. A complete recap of the Dawn mission.


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Duration: 00:20:16
NASA's Stunning Discoveries on Jupiter's Largest Moons
Feb 18, 2025

A deep dive into the four Galilean moons of Jupiter: Io, Europa, Ganymede and Callisto.


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Duration: 00:45:40
What Voyager Detected at the Edge of the Solar System
Feb 13, 2025

A Supercut Astrum Episode Covering the Voyager Mission.


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Duration: 00:51:02
A Shift in the Earth's Cycles Is Coming - Will It Affect You?
Feb 11, 2025

Enjoy this Supercut of Earth Cycle Videos. Milankovitch cycles, El Nino, Polar Vortexes, Solar cycles and more.


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Duration: 01:57:23
The Power of These Satellites Is Deeply Troubling
Feb 06, 2025

A compilation of Astrum Space episodes exploring everything the most powerful Satellites can see and do.


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Duration: 00:48:16
The Best Telescopes You've Never Heard Of
Feb 04, 2025

A compilation of everything Astrum Space has covered on space telescopes.


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Duration: 01:34:14
The Dawn of a New Technological Age
Jan 28, 2025

Some of the most fascinating technology in space exploration. Is space tech changing our planet?


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Duration: 01:52:36
Why These Rocks on Mars Shocked NASA Scientists the Most
Jan 27, 2025

Some of my most interesting finds from the robots on Mars.


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Duration: 02:40:54
What They Didn't Teach You in School about Neptune | Our Solar System's Planets
Jan 23, 2025

Everything you could want to know about Neptune. A refresh of the Astrum ‘Our Solar System’ series, updated to reflect all we’ve learned about our planetary neighbourhood in the last few years.


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Duration: 00:31:25
The Problem With Interstellar's Black Hole that Everyone Ignores
Jan 16, 2025

Join me today as we learn The Truth About Interstellar. Exploring the scientific phenomena of this film that underpin wormholes and black holes, explore the “real estate” of the Gargantua-Pantagruel system, and discover the realities of what happens when you bend spacetime to its extreme.


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Duration: 00:45:38
What They Didn't Teach You in School About Earth
Nov 27, 2024

Everything you ever wanted to know about earth, all in one place.

Duration: 00:34:32
Where Can Extraterrestrial Life Be Found in the Solar System?
Jun 17, 2024

Join with me today as we travel through the solar system and see where the most likely places to find life could be.

Duration: 00:23:15
Why this Solution to the Fermi Paradox Is Terrifying
May 29, 2024

Join with me today as we see what we should do when approaching the search for alien life. Because depending on the answer to this question, we have some vitally significant choices ahead of us as a species. And seeing as this is a question that scientists and political leaders are not yet considering seriously, let’s have a go at it on this platform.

Duration: 00:21:10