Watch Kurtzgesagt Videos

When Your Body Attacks Itself – Autoimmune

How Nuclear Flies Protect You from Flesh-Eating Parasites

Something Travels Faster than Light

Something in Your Kitchen Emits Antimatter

Let's Make Earth Twice as Large!

Earth as a Cube – What Would It Look Like?

Why Does Humanity Exist NOW?

What Falling in Love Does to You

How Tiny Can a Black Hole Be?

How EXACTLY Does Beaming Work?

You Swallowed a Tapeworm – What Now?

What Does the Moon Smell Like?

Will Europe Freeze over When the Gulf Stream Stops?

YOU Own the Moon. And Mars. And Venus.

Do We See the Same Colors?

Why Your Brain Blinds You For 2 Hours Every Day

Can You Escape a Black Hole?

AI Can Literally Lend You a Hand

Magnetic Pole Shift - A Doomsday Scenario?

Your Spacesuit Fails – What Now?