The Hidden Secrets of Lake Titicaca

The Emperor's Lost Harbour

November 2011 •English

In the heart of a metropolitan city of 15 million people and among the construction of a new billion-dollar transportation network, an archaeological sensation has been discovered: the ancient harbour of Theodosious, lost from the history books for over 1000 years.

Le vrai visage des Vikings

December 2022 •French

Time and Terrain

January 1948 •English

Millions of years scroll by in 10 minutes, illustrated by ingenious designers: this is the geological history of Canada.

Peru - Sacrifices in the Kingdom of Chimor

September 2022 •French

In northern Peru, the unprecedented archaeological discovery of the largest known mass child sacrifice in the world opens the doors to the kingdom of Chimor. This international archaeological investigation carried out like a criminal investigation reveals the mysteries of the last civilization of the Andes before the arrival of the Incas.

Atlantis - Der geheime Code der Azteken

Invalid date •German

Éthiopie, le mystère des mégalithes

February 2019 •French

Angkor et Les Mystères de L'Empire Khmer

November 2022 •French

Les secrets du mont Olympe

February 2024 •French

Secrets of the Saqqara Tomb

October 2020 •English

This documentary follows a team of local archaeologists excavating never before explored passageways, shafts, and tombs, piecing together the secrets of Egypt’s most significant find in almost 50 years in Saqqara.

A Day in the Life of Earth

December 2018 •English

Presenter Hannah Fry reveals how much our planet can change in just a single day and how these daily changes are essential to our existence.

The Great Wall of China: The Hidden Story

November 2014 •English

It's the most extraordinary feat of engineering in history, and one of the most iconic man-made structures on the planet - the Great Wall of China, stretching thousands of miles across barren deserts and treacherous mountains before finally plunging into the sea. But why did the Chinese go to such staggering lengths to build it, and what are the secrets that have enabled it to survive for over 2,000 years? Now, ground breaking science is re-writing its complex history and de-coding its mysteries to reveal that there is much more to the Great Wall than just bricks and mortar. Cutting edge chemistry reveals that the secret to the Great Wall's remarkable strength is a simple ingredient found in every kitchen, and a new survey also determines that its length is truly amazing, as we finally solve the enigma at the heart of the world's greatest mega-structure.

The Mystery of Bay Bulls

January 1979 •English

A film on the "SAPPHIRE", the oldest identified wreck in Canadian waters. Parks Canada's underwater archaeology team is responsible for the excavation of the three-hundred-year-old frigate.

Mysteries of the Driftless

September 2013 •English

What strange forces saved one isolated section along the Upper Mississippi River from the repeated crushing and scouring effects of glaciers during the last two million years? And what pre-Ice Age throwbacks survived here in this unique geologic refuge that holds more Native American effigy mounds, petroglyph caves, strange geological features, and rare species than anywhere in the Midwest? These questions and more are answered in this captivating new documentary. A team of scientists embarks on a journey of exploration to expose both the science and threats behind three unique features of the zone - rare plants and animals, odd geological phenomenon, and striking remnants of a Native American pilgrimage like no other.

Petra, the Capital of the Desert

January 2014 •French

At the dawn of the Christian era, Petra, capital of the rich kingdom of the Nabataeans, bordering the deserts of Arabia, Syria and the Negev, was absorbed by the Roman Empire and, after being sacked by the Bedouins, disappeared from the memory of mankind; but its secrets are gradually being revealed thanks to an enormous excavation work.

Turkmenistan's Cultural Treasures

October 2020 •German

To outsiders, Turkmenistan is one of the world's least known countries. For the first time in ten years, a film crew has been free to visit spectacular excavation sites and follow international researchers into areas that have long been off-limits. Once considered the poorest part of the Soviet Union, oil and natural gas have brought new wealth to Turkmenistan today. A little known fact in the West is that 4,000 years ago, the country was home to one of the ancient world's centers of power. Although it flourished around the same time as the advanced civilizations of Mesopotamia and Egypt, the Margiana empire was later largely forgotten. Since the fall of the Soviet Union, the country has been slowly opening up to international researchers, and its astounding cultural heritage is coming to light.

Scotland's First Oil Rush

May 2016 •English

Documentary telling the story of the shale oil industry and its lasting impact on the community of West Lothian. Presented by geologist Professor Iain Stewart.

Ring of Fire

January 1991 •English

Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activity that rings the Pacific Ocean and the varied people and cultures who coexist with them. Spectacular volcanic eruptions are featured, including Mount St. Helens, Navidad in Chile, Sakurajima in Japan, and Mount Merapi in Indonesia.

Homo sapiens, the New Origins

October 2020 •French

In Morocco, new excavations on the site of Jebel Irhoud upset the generally accepted view of the dating of the appearance of man.

Gladiators: Back from the Dead

June 2010 •English

Up to one million gladiators are thought to have died in arenas across the Roman Empire. And, although fascination with gladiators has been high, the details of their lives and deaths remain fragmentary. Now, with the discovery of an ancient Roman burial site containing 80 skeletons thought to be gladiator warriors, National Geographic recreates the world of the Roman arena and how six gladiators lived, fought and died.

The Vinland Mystery

January 1984 •English

This short documentary depicts the search, discovery and authentication of the only known Norse settlement in North America - Vinland the Good. Mentioned in Icelandic manuscripts and speculated about for over two centuries, Vinland is known as "the place where the wild grapes grow" and was thought to be on the eastern coast between Virginia and Newfoundland. In 1960 a curious group of house mounds was uncovered at l'Anse aux Meadows in northern Newfoundland by Drs. Helge Ingstad and Anne Stine Ingstad of Norway. Added to the United Nations World Heritage List, l'Anse aux Meadows is considered one of the most important archaeological sites in the world.