Kurzgesagt: In a Nutshell

1. Did The Future Already Happen? - The Paradox of Time

The next episode delves into the mysteries of time, exploring the intricate w...

2. What Happens AFTER Nuclear War?

The world would be thrown into a prolonged period of freezing temperatures an...

3. The Paradox of an Infinite Universe

The eternal expansion of the universe has long been a topic of intrigue, with...

4. How The Dinosaurs Actually Died

A stunning discovery turns conventional wisdom about the asteroid's role in t...

5. There Are Thousands of Alien Empires in The Milky Way

The next episode delves into the complexities of extraterrestrial colonizatio...

6. Smoking is Awesome

The next episode examines the psychological roots of nicotine addiction, reve...

7. This Black Hole Could be Bigger Than The Universe

The next episode delves into the idea that black holes could create infinite ...

9. This Disease is Deadlier Than The Plague

The relentless plague has ravaged humanity for millennia, causing a calamity ...

10. A.I. ‐ Humanity's Final Invention?

A sudden threat emerges as a newly awakened artificial super intelligence cha...

11. Fever Feels Horrible, but is Actually Awesome!

The next episode explores the complex connection between fever and immunity, ...

12. We Traveled Back in Time. Now Physicists Are Angry.

A thrilling adventure awaits as a shocking truth is uncovered: humans have be...

13. We Need to Rethink Exercise (Updated Version)

A breakthrough in exercise science is unveiled, casting doubt on the effectiv...

14. Why Scientists Are Puzzled By This Virus

In the next episode, we delve into the intricate world of viruses within the ...

15. This Video Might Save 58 Lives Next Week

The next episode explores the intricacies of mortality, shedding light on the...

16. There Is Something Hiding Inside Earth

The next episode delves into the uncharted territory of a mysterious planet h...

17. Tired of Doomscrolling?

As humanity enters the 21st century, it teeters on the cusp of unprecedented ...

18. We Fell For The Oldest Lie On The Internet

The next episode uncovers a remarkable claim about human blood vessels, which...

19. The Most Insane Weapon You Never Heard About

The next episode delves into the sinister remnants of the Cold War, revealing...

20. We Have To Talk About Weed

The trend of cannabis legalization is gaining speed, with its subtle effects ...

21. Vaping Is Too Good To Be True

The next episode exposes the shocking truth about vaping, revealing hidden da...

22. Black Hole's Evil Twin - Gravastars Explained

The next episode delves into the enigmatic Gravastars, celestial bodies that ...

23. Is The World Getting More Violent?

A decade ago, the world was poised on the brink of a peaceful era, but the pa...

24. The Real Reason Why You Have Allergies

The next episode explores the surprising connection between allergies and anc...