Jeremy Clarkson decides to open a farm shop to sell his own produce. This sounds like it should be easy. It isn’t. Discover the shortest farm shop business in history.

Did Marco Polo, the most illustrious traveller in history, ever go to China? To this day doubt lingers, among some scholars, as to whether the Venetian’s book is a personal account of China’s 13th-century Middle Kingdom and its marvels. Scientists, western scholars and Chinese historians have uncovered striking new evidence that the son of Venetian merchants actually had been to China. Explore the mysteries of the historical figure in this featured documentary.

The Nazca Lines of Peru have been an important part of the Ancient Astronaut theory since its beginning. Originally Von Daniken claimed that the lines were kind of a UFO runway, or a type of alien airport, where the alien craft landed and took off. The idea that it was an airport makes no logical sense, and the symbols and rituals which were a huge part of the Nazcan culture more than explain the so called Nazca lines.

The bitter feud between Sheela and the Bhagwan divides the community -- and opens the door for the FBI. At the ranch, a task force amasses evidences against the Rajineesh for poisoning, attempted murder, spying and sabotage. Sheela's replacement is a wealthy movie producer named Hasya.

With more board configurations than there are atoms in the observable universe, the ancient Chinese game of 'Go' has long been considered a grand challenge for artificial intelligence. On March 9, 2016, the worlds of Go and AI collided in South Korea for an extraordinary best-of-five-game competition, coined the Google DeepMind Challenge Match. Hundreds of millions of people around the world watched as a legendary Go master took on an unproven AI challenger for the first time in history.
AlphaGo chronicles a journey from the halls of Cambridge, through the backstreets of Bordeaux, past the coding terminals of DeepMind in London, and, ultimately, to the seven-day tournament in Seoul. As the drama unfolds, more questions emerge: What can artificial intelligence reveal about a 3000-year-old game? What can it teach us about human mind?

The disappearance and fate of the tomb of Alexander the Great in Alexandria is among the most momentous and tantalising of all the mysteries we have inherited from the ancient world. Generations of scholars and historians have succumbed to the allure of the quest.
Now archaeologist Pepi Papakosta is on a mission to find Alexander the Great's lost tomb. Excavating in a public garden in the center of Alexandria, Egypt, the city he founded 2,300 years ago, she has discovered a rare marble statue of Alexander, Greek treasures and secret tunnels. But Pepi's biggest find is an extraordinary discovery even she was not expecting.