Discover 10 crazy prehistoric animals that once ruled the world millions of years ago - and they're not dinosaurs ...

History is full of terrifying beasts that would make even the most ferocious living predators look like cuddly toys. There's the largest prehistoric arthropod, as well as the the giant eagle that ...

Very large things often have small beginnings. That certainly was true for brontotheres, the enormous, rhino-like herbivorous mammals that lumbered across North America and Asia during the Eocene ...

Like the rest of the West Coast, far Northern California was under water when early dinosaurs roamed North America. That doesn’t mean what would become Shasta County didn’t have its own amazing ...

Newly identified Dinosaur footprints on the Isle of Skye reveal that meat-eating megalosaurs and plant-eating sauropods coexisted around freshwater lagoons 167 million years ago. Analysis of 131 ...

Based on fossil finds, archaeologists are now piecing together how ancient humans thrived in a land dominated by dangerous large animals. A study published in the journal Science Advances has unveiled ...

Ever wonder how saber-toothed cats and other extinct creatures behaved? Well, a team of scientists unearthed ancient footprints that offer insight into how various prehistoric animals lived as far ...

The Rated Red Crew imagines hunting three prehistoric beasts and quickly realizes they’d be the hunted.

"This book is published to accompany the television series entitled Walking with beasts, which was produced by the BBC and first broadcast on BBC1 in 2001"--T.p. verso. "Discovery Channel"--Dust ...