Scientists reveal a never-before-seen species of leopard-size apex predator that lived in lush forest 30 million years ago.

Scientists discovered Bastetodon, a 300-million-year-old predator in Egypt, revealing Africa's ancient apex carnivores before modern lions and hyenas emerged.

At the site you will find people biking, hiking, and taking their dogs for a run. But the area was once inhabited by prehistoric creatures, which over the course of millions of years, fossilized there ...