Kurzgesagt: In a Nutshell

1. Why Alien Life Would Be Our Doom — The Great Filter

The discovery of alien life on a distant planet unleashes a complex mix of em...

3. String Theory Explained — What Is the True Nature of Reality?

The next episode delves into the controversy surrounding string theory, scrut...

4. A Selfish Argument for Making the World a Better Place — Egoistic Altruism

The interconnectedness of global relationships reveals how the successes and ...

5. Time: The History & Future of Everything — Remastered

6. The Black Hole Bomb and Black Hole Civilizations

7. The Deadliest Being on Planet Earth — The Bacteriophage

In the next episode, the camera lens zooms in on the microscopic world, where...

8. 3 Arguments Why Marijuana Should Stay Illegal Reviewed

The next episode will scrutinize the most persuasive counterarguments to lega...

9. Plastic Pollution: How Humans Are Turning the World Into Plastic

The next episode exposes the far-reaching and destructive effects of plastic ...

10. What If You Detonated a Nuclear Bomb in the Marianas Trench? (Science, Not Fantasy)

The catastrophic aftermath of a nuclear blast beneath the ocean's surface is ...

11. Wormholes Explained — Breaking Spacetime

Next episode, scientists venture into the unknown, exploring the concept of w...

12. How We Could Build a Moon Base TODAY (Space Colonization #1)

Establishing a lunar base is a feasible and financially viable option, as the...

13. Why Meat Is the Best Worst Thing in the World

The next episode explores the complexities of meat, examining its diverse con...

14. Why Beautiful Things Make Us Happy — Beauty Explained

The mystery of beauty continues to fascinate, influencing our emotions and th...

15. End of Space — Creating a Prison for Humanity

The quest for space exploration may ultimately prove catastrophic, as humanit...

16. How to Build a Dyson Sphere — The Ultimate Megastructure

The next episode explores humanity's bold plan to harness the sun's energy to...

17. Aliens Under the Ice — Life on Rogue Planets

In the next episode, a group of brave explorers embark on a thrilling adventu...