The Antikythera Mechanism, often called the world’s first computer, was built by ancient Greek engineers over 2,000 years ago. This astonishing device tracked the heavens with incredible precision and ...

In a groundbreaking study featured by Live Science, two men who lived approximately 2,500 years ago in what is now Tamil Nadu, India, have been brought to life through digital facial reconstructions.

The groundbreaking discovery points to the possibility of past life on Mars. A 3.5-billion-year old rock discovered on the Red Planet is "the closest we've come to discovering ancient life on Mars," ...

Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, Bolivia, Egypt, Hawaii, Easter Island and other exotic places. With special ...