Over millions of years, during the Age of Dinosaurs, bigger and bigger species evolved. The plant-eaters, or herbivores, were the biggest by far. They were the

A study of the substantial evidence for a former race of giants in North America and its 150-year suppression by the Smithsonian Institution • Shows how thous

Investigates physical evidence, history, and myths to reveal the lost race of giants that once dominated the world • Reveals suppressed archaeological and sci

Step back to a time when giant goannas and marsupial lions stalked the Australian bush. Imagine herds of two-tonne Diprotodon roaming the plains, and flocks of

More than a hundred years ago, Sir Arthur Conan Doyle wrote a novel called The Lost World with the exciting premise that dinosaurs and other prehistoric beasts