Up Next
Back to Show
It's Okay to Be Smart
The Truth About Butterfly Metamorphosis (It's Very Weird)
Season 11
Episode 13
Does any other creature on Earth undergo a life transformation as dramatic as the butterfly? I think not. Unfortunately, children's books about very hungry caterpillars skip all the COOL and WEIRD and GROSS stuff that happens along the way. It's time to dig into all the mind-blowing biology behind metamorphosis!
Support Provided By
21:23
I pushed my body in a climate & sports research lab to discover what extreme heat really does to us.
16:47
If everything around us is made of atoms, why can’t we actually see them?
10:51
This video explores the bizarre mathematics that show how infinity is far stranger than a number.
24:25
How Gerardus Mercator later created a map that transformed navigation forever.
22:37
DNA solves crimes, but what happens when it sends innocent people to prison?
14:52
How thousands of tiny brains, obeying simple rules, solve problems no individual can understand.
19:50
Joe visits a flavor lab to uncover how our senses shape our taste.
22:36
How did the mass extinction of the dinosaurs play out, moment by moment?
12:37
Think traits like eye color or tongue-rolling are simple genetics? Think again.
11:08
Why is the Martian sky red by day… but blue at sunset?