Fascinating Ancient ruins and several archaeological finds are so baffling that they challenge everything we know about the past. Will we ever learn the truth about them?

Genius is widely considered to be the ability to change the world in an incredible way -- inventing new technology, deciphering the mysteries of the universe, or creating transcendent art. Where does genius come from?

More than 80% of the Earth's oceans remain unexplored, and the underwater world is the final frontier in many ways. As new technology allows us to explore oceans and deep lakes more than ever before, what will we find?

From the ancient Babylonian's to modern day urban explorers, mankind has always been fascinated by abandoned places. What is the allure that draws us to these post-apocalyptic landscapes?

Some events are so destructive, so astounding, or truly miraculous -- that for the faithful -- they must be directed by the hand of the Almighty.

The animal kingdom is full of deadly predators, and some of them attack in extraordinary and inexplicable ways. Do some animals strike back at humans for reasons beyond normal defense and hunger?

Throughout history humans have buried their dead -- in caves or chambers, in pyramids or in some form of a tomb -- but why? Ancient tombs were visual memorials for the dead.

All over the world, people believe some places and objects are cursed. Are curses just the product of over-active imaginations -- or could they be real?

Some people are capable of the seemingly impossible. Whether surviving freezing temperatures, diving unfathomable depths on one breath, or lifting objects of mind-boggling weight, superhuman feats never cease to amaze.

Although many around the globe believe that the divine hand of God placed homo sapiens on Earth, were there other kinds of human-like creatures that could have been just as intelligent as us?

Humans can survive catastrophic injuries and deadly scenarios that defy the odds in inexplicable ways. Is cheating death when survival is seemingly impossible simply fate or good fortune?

It is impossible to gauge the impact that the Arthurian legend has had on our Western culture. Was he simply a thrilling figure cobbled together from the folklore of many cultures? Or a flesh and blood man?