Der vergessene Tempel von Banteay Chhmar

In 2001, Jimmy Wales published the first article on Wikipedia, a collaborative effort that began with a promise: to democratize the spreading of knowledge, monopolized by the elites for centuries. But is Wikipedia really a utopia come true?

With an area three times larger than Pompeii, Baia, about 15 km from Naples and within the volcanic area of the Phlegraean fields, is the largest underwater archaeological site in the world. In 100 BC Pompeii is an ordinary city of small traders crouched on the slopes of Mt. Vesuvius, while Baia gains a peculiar reputation: it gradually becomes the ancient Las Vegas or Monte Carlo of the Roman Empire, a real posh center for noble gens and the powerful . Nestled in the center of the Gulf of Pozzuoli, Baia is flanked on one side by the port of Puteoli (ancient Pozzuoli) and on the other by the port of Capo Miseno.

In summer 2003, when the heatwave hit in Europe, in Switzerland, the glacier below the Schnidejoch pass, released a mysterious object: a piece of a Neolithic quiver.

Rising sea levels and sinking land threaten to destroy Venice. Leading scientists and engineers battling the forces of nature to try to save this historic city for future generations. Discover the innovative projects and feats of engineering currently underway, including a hi-tech flood barrier, eco-projects to conserve the lagoon, and new efforts to investigate erosion beneath the city.

This explores the mysterious and catastrophic collapse of ancient civilizations during the late Bronze Age, from the Hittites to the Mycenaeans and the Egyptians, revealing the tumultuous events that brought an end to a thriving era of human history, and warns we may be facing similar threats today.

Nova and National Geographic present exclusive access to an astounding discovery of ancient fossil human ancestors.

David Attenborough brings to life, in unprecedented detail, the last days of the dinosaurs. Palaeontologist Robert DePalma has made an incredible discovery in a prehistoric graveyard: fossilised creatures, astonishingly well preserved, that could help change our understanding of the last days of the dinosaurs. Evidence from his site records the day when an asteroid bigger than Mount Everest devastated our planet and caused the extinction of the dinosaurs. Based on brand new evidence, witness the catastrophic events of that day play out minute by minute.

Terry Wilson is a 70-year-old lifelong resident of Meadowvale Village, Ontario's first heritage district. As development looms and begins to destroy Terry's favourite place in the world, he recreates pieces of history in his backyard, crafting an oasis where it feels like nothing has changed. A beautiful tribute to his childhood, his mother, and his town, Terry passionately fights to preserve history in a world that's too anxious for change.

Through the unrelenting winter in the north of Japan, a small group of workers must brave unusual working conditions to bring to life a 2,000-year-old tradition known as sake. A cinematic documentary, The Birth of Sake is a visually immersive experience of an almost-secret world in which large sacrifices must be made for the survival of a time-honored brew.

What killed King Tutankhamun? Ever since his spectacular tomb was discovered, the boy king has been the most famous pharaoh of all ancient Egypt. But his mysterious death, at just 19 years old, has never been explained. In this BBC One special, presenter Dallas Campbell reveals new scientific research and carries out unique experiments to get to the truth. For the first time, a virtual autopsy of Tut's mummified body reveals astonishing secrets about the pharaoh. Using CT scan data, the programme creates the first ever full size, scientifically accurate image of the real Tutankhamun. Brand new DNA analysis uncovers a shocking secret about Tut's family background, and the genetic trail of clues leads to a radical and revolutionary new theory to explain Tut's sudden and unexpected death. This is an epic detective story that uncovers the extraordinary truth of the boy behind the golden mask.

In the Formative Period 4,000 years before the Incas and the arrival of the Conquistadors, Peru’s earliest civilizations - the Chavín, Caral, Ventarrón, Sechin, Cupisnique, and Cajamarca cultures - built centers of learning and technological achievements, including the largest work of hydrological engineering in the ancient Americas: the Cumbemayo canals.

Drama-led documentary following the life of Signe, an orphaned Chief's daughter, who, driven by revenge, becomes an explorer and trader in the lands of the Rus Vikings.

Documentary of the S-21 genocide prison in Phnom Penh with interviews of prisoners and guards. On the search for reasons why this could have happened.

The story of the Trojan Horse is probably one of the most famous stories ever told: after ten years of bloody war, the Greek coalition decides to lift the siege and depart, but not before leaving at the gates a huge wooden horse, which the Trojans confidently lead into the city. A few hours later, the once invincible Troy goes up in flames. What exactly happened? Is this myth true or false?

In 1587, more than 100 English colonists settle on Roanoke Island and soon vanish, baffling historians for centuries; now, experts use the latest forensic archaeology to investigate the true story behind America's oldest and most controversial mystery.

Archaeologist Nicholas Zavaterro and his student find an antique vase with an inscription that points to where Noah's Ark is hidden. They decide to go looking, but things get out of control when they encounter opposing forces, including a monster named Tama.

What is true and what is false in the hideous stories spread about the controversial figure of the Roman emperor Gaius Julius Caesar Augustus Germanicus (12-41), nicknamed Caligula? Professor Mary Beard explains what is accurate and what is mythical in the historical accounts that portray him as an unbalanced despot. Was he a sadistic tyrant, as Roman historians have told, or perhaps the truth about him was manipulated because of political interests?

Sardinia, The Mysterious Civilization of The Nuraghi

In Chile's Atacama Desert, astronomers peer deep into the cosmos in search for answers concerning the origins of life. Nearby, a group of women sift through the sand searching for body parts of loved ones, dumped unceremoniously by Pinochet's regime.

Rascar Capac, the sinister creature featured on Hergé's album The Seven Crystal Balls (1948), has left its mark on many generations of readers. To draw it, the Belgian cartoonist was probably inspired by a mummy exhibited in the first pre-Columbian exhibition organized by the Brussels Cinquantenaire Museum in 1923. Two intrepid archaeologists embark on a fascinating journey to reconstruct the story of the mysterious mummy.