Scientists have long puzzled over the origins of a mysterious dinosaur excavated in the 1940s: Was it a young T. rex or another type ...

A water-dwelling predator, Spinosaurus ruled the seas and the land of the Late Cretaceous. With its fearsome jaws, crocodile-like features, and prehistoric sail, this documentary explores how the ...

Imagine a world filled with flying pterosaurs, giant herbivores, and small feathered predators like Sinosauropteryx. In this episode, explore the remarkable fossil discoveries that have given us ...

Scientists found that specific lichen species act as natural indicators of exposed dinosaur fossils, creating signatures that ...

Nanotyrannus lethaeus was a fast, agile predator distinct from T. rex, with longer legs, stronger arms and a body built for ...