Understand the unique features of animal footprints around the world, focusing on one representative animal from various ...

For generations, the Talatan Gobi Desert in northwest China's Qinghai Province has endured severe sandstorms, persistent ...

The ocean is essentially our planet's climate control system, a massive engine that never stops working. For thousands of ...

Josh hunts for the truth about the Third Reich's Amerikabomber, a warplane designed to obliterate New York City; ruins of a mysterious Nazi underground city and long-lost weapons factories provide ...