Skip to main content

Up Next

How Your Memory Works

How Your Memory Works

Season 6 Episode 11
8:19
Why Do We Itch?

Why Do We Itch?

Season 6 Episode 12
4:59
Where Did Earth's Water Come From?

Where Did Earth's Water Come From?

Season 6 Episode 14
4:13
The Science of Farts

The Science of Farts

Season 6 Episode 18
5:07
Why Do We Cry?

Why Do We Cry?

Season 6 Episode 20
4:20
Back to Show
It's Okay to Be Smart

97% of Climate Scientists Really Do Agree

Season 6 Episode 10

Do 97% of climate scientists really agree that humans are the main cause of climate change? Yep! Here’s what the 97 percent statistic *really* means.