Grand Angle Productions

The fascinating landscape formations of Iceland in the North Atlantic bear witness to the beauty and primal power of nature. They were created through the interaction of powerful volcanic, geological and biological processes that have been changing the face of the earth for billions of years. This is what the Earth might have looked like four billion years ago. Iceland is the realm of ice and fire. Nowhere else is there such a high density of volcanoes. The landscapes, which are continually reshaped by eruptions, make the island a natural laboratory full of clues about the formation and development of the earth. The documentary follows a group of scientists through the most active areas of Iceland, along a mountain range that has emerged from the ocean. On the slopes of the volcanoes, in the fog of the fumaroles and on streams and rivers, the three researchers explore how the first forms of life populated the earth's surface and in what evolutionary steps they took over the earth.

Who invented time, who invented the clock? Why 1 hour, why 60 minutes, why 60 seconds? Since prehistoric times, man has sought to measure time, to organize social and religious life, to plan food supply... Today we can surf the Internet, geolocate, pay by credit card… All our daily lives depend on time and the synchronization of clocks. The history of the invention of time and of the ways and instruments to measure it is a long story…

Louis XIV's ship La Lune was wrecked off Toulon in November 1664. The ship was returning from an expedition to the Barbary Coast with nearly one thousand people on board, simple seamen or nobles of the highest rank. Discovered by a submarine in 1993, the wreck lies in 90 metres of water. In a state of magificent preservation, like some underwater Pompei, she will, starting in 2012, be the subject of an exceptional archeological investigation, bringing together history and robotics, the expertise of archeologists and the passion for the deep.

Coming in all shapes and sizes, bacteria are present in every corner of the Earth. Their purposes and types are even more diverse, with only 1% being truly harmful. Dive into the world of Bacteria to experience the latest discoveries and scientific knowledge surrounding these plentiful and necessary microbes.

A look back at an incredible challenge that combines human adventure and historic exploit. In 1909, Louis Blériot made the first flight across the English Channel, propelling aviation into the modern era. 110 years on, a team of enthusiasts attempt a mad-cap gamble, to fly a replica Blériot XI.

Since the year 2000, there have been several waves of suicides among the indigenous population of the Colombian Amazon. I discovered that the men commit suicide because of love sorrow. Their wives leave them for white men. The latter think that the Indian feels nothing because they do not express themselves in the same way and, in their language, there are no words to describe feelings. Is it possible that a whole people, the Cácuas Indians, do not feel anything?