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
3:54
This week we look at how a few of these species have mastered physics to install air condi
4:47
Who built the pyramids?
4:42
This week we look at the technical and ethical hurdles behind the science of de-extinction
7:14
Since the days of Ancient Greece, philosophers and scientists have been asking Whats space
Why is the universe organized the way it is? And why is it so empty?
2:32
Why I Love PBS.
4:20
Are you a left-brained person or a right-brained person? Spoiler: You’re neither.
3:58
How do we comprehend a storm like Hurricane Harvey? Let's put it into perspective.
5:18
Learn why we can’t look directly at DNA. Find out how DNA is actually packed inside cells.
3:34
Poop, throughout nature, shapes the world in ways you might not imagine.
5:00
Earth has seasons, but what about the rest of the planets in the solar system?
5:21
News about climate change is often full of doom, guilt, and anxiety.