PBS Presents

Think Wednesday | May 15, 2019 Preview

Preview | 30s | Video has closed captioning.

Travel around the world with NATURE: Equus to uncover the history of mankind’s relationship with the horse. As we continue with NOVA, learn how the advent of horse riding changed the course of human history and the genetic makeup of humankind. Breakthrough: The Ideas That Changed the World premieres The Rocket, a blast off into history to see how rockets originated.

Aired: 05/15/19

Rating: NR

Problems Playing Video? | Closed Captioning