Up Next
Back to Show
It's Okay to Be Smart
Why NASA Punched an Asteroid
Season 12
Episode 1
Where did life come from? It’s one of the biggest questions humans have ever asked — and the answer might be locked in ancient space rocks that were around before life began. To find out, NASA pulled off one of its most ambitious missions ever, landing on an asteroid and sending a rock sample back to Earth. Today, we’re going to take a look at what it brought back.
Support Provided By
5:48
Got a bad habit you can’t break? That’s because it’s literally wired into your brain.
6:05
The answer led me to new knowledge about human development.
8:03
From anatomy to genes, here are some stories of how you got to be the way you are.
4:20
Why do we cry? It’s weird.
5:37
Spices have special powers that make them a truly magical superfood!
5:07
Whatever you call it, flatulence, passing gas...it's natural and here's how it works.
6:24
We break down the concept of “biomass” to judge Earth’s living things from top to bottom.
5:11
Weird things happen at extreme hot and absolute cold.
7:48
Here’s the science of convergent evolution!
4:13
The origin of water traces beyond the solar system to the earliest days of the universe!
7:16
Axolotls are special salamanders because they can regenerate entire limbs!
4:59
We explore how and why itching help!