Add Yahoo as a preferred source to see more of our stories on Google. Here are the wildest extinct prehistoric creatures that aren't dinosaurs. It's hard to imagine how some of these animals even ...

Steven Spielberg's 1993 blockbuster "Jurassic Park" made dinosaurs hot again, tens of millions of years after they were wiped off the face of the planet. That popularity has never really waned, as new ...

Modern elephants are impressive, but their extinct relatives were far stranger. This documentary explores prehistoric proboscideans like Deinotherium, Platybelodon, and massive mastodons that once ...