Skip to main content

Up Next

What is Farthest Away?

What is Farthest Away?

Season 6 Episode 31
6:08
Can We Get Older Without Aging?

Can We Get Older Without Aging?

Season 6 Episode 33
8:53
The Raisin Bran Effect

The Raisin Bran Effect

Season 6 Episode 34
5:19
Does Someone Else Have Your Face?

Does Someone Else Have Your Face?

Season 6 Episode 35
12:42
Do Fish Pee?

Do Fish Pee?

Season 6 Episode 36
4:53
Why Do We Itch (ASL)

Why Do We Itch (ASL)

Season 6 Episode 37
4:59
Why Don't Big Animals Get More Cancer?

Why Don't Big Animals Get More Cancer?

Season 10 Episode 2
9:42
How Illusions Can Explain Reality

How Illusions Can Explain Reality

Season 10 Episode 4
19:07
Back to Show
It's Okay to Be Smart

The Largest River On Earth Is In The Sky

Season 6 Episode 29

What’s the largest river on Earth? If you said “the Amazon”… you’re only half right. Scientists have discovered an even bigger river in South America, and it’s in the sky above the Amazon rainforest. Turns out, this sky river is the reason there’s a rainforest at all…

Support Provided By
Season
Can We Solve the Air Conditioning Paradox?
12:59
Global warming means more air conditioning…causing more warming 🤦. Could new chemistry he
What Makes Birds, Beetles, and Bubbles Shine So Beautifully?
14:49
How does iridescence work? From rainbow bubbles to beautiful birds, bugs, and gemstones.
The Dark Origins of the Scientific Method
11:53
Under house arrest in Egypt, one mathematician transformed how we examine the world.
Do All Animals Play?
8:32
Animals as simple as bees and as complex as you and me and have fun too!
Why Embarrassment Is Actually Good For You
13:10
We explore why embarrassment has lasted through evolution and its function.
In Search of the Blackest Thing on Earth
13:49
We are in search of the blackest black things on Earth and why.
The Unexpected Measure that Makes the Modern World Tick
14:24
Knowing exactly what a “second” is is more complicated than you might think!
How We Solved the Greatest Riddle In Navigation
13:41
The secret is In order to know WHERE you are, you need to first know WHEN you are.
Why 8 Eyes Are Better Than 2 (…If You're a Spider)
15:07
We learn how spider vision works.
The Unbelievable Story of Earth’s Most Epic Flood
12:44
Let's learn the story of one of the worst natural disasters that’s ever happened!
The Biggest Myth About Climate Change
27:56
We learn about all the reasons that Earth’s climate changes, natural and otherwise.
The Crime Wave We Can Blame on… Neutron Stars?
12:31
Turns out, we can blame it all on neutron stars and some oddities of the periodic table.
Active loading indicator