PBS has been a staple television network for decades. While the programs have changed, the drive to provide a different kind ...

Imagine a world where your furry best friend could tell you exactly what they're thinking. A growing number of dog owners claim this is already happening, thanks to innovative word buttons that seem ...

Do speech buttons really allow dogs to talk to us? Scientists investigate. Can dogs understand what we say—and talk back? Witness amazing moments from a major experiment, as thousands of dogs use ...

The surprising story of mammal evolution begins long before the age of dinosaurs. Witness how some of our earliest ancestors survived global catastrophes, defying extinction and evolving into the vast ...