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Kurzgesagt – In a Nutshell

The Universe and Space stuff

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38 items
Last updated on Jun 11, 2023
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The Black Hole That Kills Galaxies - Quasars
11:15
Black Hole Star – The Star That Shouldn't Exist
12:23
How To Terraform Mars - WITH LASERS
11:28
The Most Extreme Explosion in the Universe
11:19
Why Don't We Shoot Nuclear Waste Into Space?
10:35
You Are Not Where You Think You Are
9:55
The Largest Black Hole in the Universe - Size Comparison
13:44
How To Terraform Venus (Quickly)
12:48
What if We Nuke the Moon?
8:41
What If Earth got Kicked Out of the Solar System? Rogue Earth
9:46
The Largest Star in the Universe – Size Comparison
11:59
Unlimited Resources From Space – Asteroid Mining
7:56
What Do Alien Civilizations Look Like? The Kardashev Scale
11:41
Could Solar Storms Destroy Civilization? Solar Flares & Coronal Mass Ejections
9:43
How to Move the Sun: Stellar Engines
9:00
1,000km Cable to the Stars - The Skyhook
8:15
Neutron Stars – The Most Extreme Things that are not Black Holes
8:41
The Most Dangerous Stuff in the Universe - Strange Stars Explained
8:28
Building a Marsbase is a Horrible Idea: Let’s do it!
9:22
Aliens under the Ice – Life on Rogue Planets
8:25
How to Build a Dyson Sphere - The Ultimate Megastructure
9:23
End of Space – Creating a Prison for Humanity
8:39
How We Could Build a Moon Base TODAY – Space Colonization 1
9:58
Wormholes Explained – Breaking Spacetime
9:12
The Black Hole Bomb and Black Hole Civilizations
9:15
String Theory Explained – What is The True Nature of Reality?
8:00
Why Alien Life Would be our Doom - The Great Filter
9:36
Why Alien Life Would be our Doom - The Great Filter
9:36
Why Black Holes Could Delete The Universe – The Information Paradox
10:13
The Last Light Before Eternal Darkness – White Dwarfs & Black Dwarfs
6:29
Death From Space — Gamma-Ray Bursts Explained
6:11
How Far Can We Go? Limits of Humanity (Old Version – Watch the New One)
7:16
Space Elevator – Science Fiction or the Future of Mankind?
5:26
The Last Star in the Universe – Red Dwarfs Explained
5:51
Black Holes Explained – From Birth to Death
5:56
The Fermi Paradox II — Solutions and Ideas – Where Are All The Aliens?
6:17
The Fermi Paradox — Where Are All The Aliens? (1/2)
6:21
Three Ways to Destroy the Universe
6:17