Travel back to the time when the mighty dinosaurs ruled the earth. The Age of Dinosaurs began about 250 million years ago. In the beginning they were quite smal

Think you know about dinosaurs? THINK AGAIN! Discover the mind-blowing truth behind their REAL prehistoric story, told to you by the world's ultimate dinosaur p

A fascinating study of the thousands of new animal species that walked in the footsteps of the dinosaurs—and the climate changes that brought them forth. The

Explores dinosaurs from Sir Richard Owen's first attempts in classifying the strange bones found in his country to the new and contradictory ideas of what they

Few aspects of American military history have been as vigorously debated as Harry Truman's decision to use atomic bombs against Japan. In this carefully crafted