The Mesozoic Era extinctions formed the world as we know it today. Read about what caused them and which animals survived.

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less ...

The dinosaurs were not in decline before the asteroid hit, a new study finds. Instead, poor fossilization conditions and ...

Although the wolves are being kept in captivity, experts warn that releasing them into the world could have disastrous ...

The “Game of Thrones” canine species that went extinct more than 10,000 years ago has been revived in a stunning act of ...

A bizarre two-clawed dinosaur found in Mongolia reveals rare claw preservation and offers new insight into therizinosaur ...

Chaos Theory," the animated series that continues the saga that began with "Camp Cretaceous," launches its highly anticipated ...