Éthiopie, le mystère des mégalithes

French astronaut Thomas Pesquet recently returned from his expedition to the ISS space station - a veritable laboratory of the future where researchers from all over the world work together. During scientific experiments in space, he investigated how long-term missions, such as to Mars, could become possible.

More than 2.000 years ago, Narbonne in today's Département Aude was the capital of a huge Roman province in Southern Gaul - Gallia Narbonensis. It was the second most important Roman port in the western Mediterranean and the town was one of the most important commercial hubs between the colonies and the Roman Empire, thus the town could boast a size rivaling that of the city that had established it: Rome itself. Paradoxically, the town that distinguished itself for its impressive architecture, today shows no more signs of it: neither temples, arenas, nor theaters. Far less significant Roman towns like Nîmes or Arles are full of ancient sites. Narbonne today is a tranquil town in Occitania

In each episode, an exotic part of the world, of various extent, either on land and/or in the sea, defined by natural geography or human population, is presented. Native wildlife, natural conditions and their interaction with local people are examined.

The critically important work by renowned naturalist Claudine Andre to save the endangered bonobo apes of the Congo is presented in this visually stunning feature film.

Hengqin in China is home to Ocean Kingdom, a theme park with one of the largest aquariums in the world. A mammoth structure of glass, steel and concrete, it was built with the collaboration of experts from around the world and 20,000 Chinese workers, at the estimated cost of 5 billion dollars. This unique indoor ocean holds 50 million litres of water and 5000 species of marine creatures. Witness the efforts, technology and innovations that resulted in the creation of this architectural marvel that is now the delight of millions of visitors.