Blackbeard. Anne Bonny. Henry Jennings. Calico Jack. Henry Morgan. Black Bart Roberts. During the mid to late 17th and early 18th centuries, they were feared criminals. The Caribbean was their domain, the parade of treasure and cargo to Europe their target. The origins of Caribbean piracy began when Columbus made landfall in the Bahamas. Two years later, the Pope granted Spain the exclusive right to the Caribbean and most of the New World. The Spanish reaped an immense fortune in gold and silver, but with a price. England, France, and Holland all desired a portion of this wealth and each established Caribbean bases and used privateers--private sailors fighting for profit--to protect their interests and steal Spanish treasure. The line between privateering and piracy became blurred. We'll examine this Golden Age of Piracy and the true stories of the infamous pirates, how they operated, and their successes and failures in this dark and deadly profession.

The dastardly deeds of the Barbary Pirates are little known today, despite the fact that they terrorized the seas and the shores of Europe for more than 400 years. Join host Hunter Ellis, Kara Cooney, and Charles Ingram, as they mount a special expedition.

Travel deep into the heart of the Cambodian jungle to discover a magnificent stone temple that was built on a scale unparalleled in human history. Join us as we use the latest technology to unravel the secrets of this ancient temple.

In the Bolivian Andes, a sprawling ancient city rests 13,000 feet above sea level. With its giant, freestanding monoliths and grand design, Tiwanaku has long been compared to Stonehenge.

It was a fable that fueled a thousand fevered explorations into the mountains and rainforests of South America. The mere idea of El Dorado--a city of gold buried in the jungle--fired the imagination of Spanish conquistadors for centuries.

In 1911, Hiram Bingham, famed American explorer, stumbled across a remote Inca city atop a high peak in the Andes. The site was called Machu Picchu.

The Aztecs were the largest civilization to ever rule Mesoamerica. Archaeology and modern science are now shedding new light on the blood rituals they practiced.