Kurzgesagt – In a Nutshell
@kurzgesagt · 25.7M subscribers
Kurzgesagt – In a Nutshell’s most viewed videos of 2023
Lifetime totals, not views in this range.
Snapshot from 19 Oct 2026.
- Rank 1:
How to Cut a Sandwich Perfectly – With Science
- Rank 2:
4.5 Billion Years in 1 Hour
- Rank 3:
Your Tattoo is INSIDE Your Immune System. Literally
- Rank 4:
What Happens If You Destroy A Black Hole?
- Rank 5:
How to Win an Interstellar War
- Rank 6:
Earth as a Cube – What Would It Look Like?
- Rank 7:
How Tiny Can a Black Hole Be?
- Rank 8:
Why Humans Are Vanishing
- Rank 9:
How do Lasers Work?
- Rank 10:
How Many Moons Could Earth Handle?
- Rank 11:
Let's Make Earth Twice as Large!
- Rank 12:
The Black Hole That Kills Galaxies - Quasars
- Rank 13:
How To Destroy The Universe
- Rank 14:
Magnetic Pole Shift - A Doomsday Scenario?
- Rank 15:
How A Nuclear War Will Start - Minute by Minute
- Rank 16:
Your Body Killed Cancer 5 Minutes Ago
- Rank 17:
The Last Thing To Ever Happen In The Universe
- Rank 18:
The Reason Why Cancer is so Hard to Beat
- Rank 19:
Why Aliens Might Already Be On Their Way To Us
- Rank 20:
The Internet is Worse Than Ever – Now What?
- Rank 21:
You Are The Center of The Universe (Literally)
- Rank 22:
Why Is the Ocean Salty and Rivers Are Not?
- Rank 23:
Ancient Life as Old as the Universe
- Rank 24:
Are You A Dream Of The Universe?
- Rank 25:
What Actually Happens When You Are Sick?
- Rank 26:
The (Second) Deadliest Virus
- Rank 27:
What Happens if Earth Suddenly Stops Rotating?
- Rank 28:
The Most Complex Language in the World
- Rank 29:
The Most Dangerous Weapon Is Not Nuclear
- Rank 30:
Tardigrades Have Superpowers
- Rank 31:
What If You’re in Space without a Spacesuit?
- Rank 32:
How We Make Money on YouTube with 20M Subs
- Rank 33:
Why Does Humanity Exist NOW?
- Rank 34:
Cooking a Chicken in a Particle Accelerator
- Rank 35:
Would You Choose Life On Earth Or in Space?
- Rank 36:
The Next Atomic Bomb Is Made of DNA
- Rank 37:
Are Your Friends More Popular than You?
- Rank 38:
The Moment kurzgesagt Changed Forever
- Rank 39:
Earth's Hidden Gem: The Astonishing Diversity of Fauna and Flora