66 million years ago, a huge asteroid hit the earth, bringing the age of dinosaurs to an end. But what if those dinosaurs hadn’t died out? Would humans have ever evolved? Show more
Discover 11,128,835 listings and 280,367 playable programmes from the BBC
66 million years ago, a huge asteroid hit the earth, bringing the age of dinosaurs to an end. But what if those dinosaurs hadn’t died out? Would humans have ever evolved? Show more