They have no roots, no seeds, no flowers, but mosses show immense survival capacities and can suspend their biological activity for long periods. Today, researchers are exploring the exceptional resistance of these archaic organisms. British ecologists have even resurrected a "zombie" moss that has been trapped in the permafrost for 1,500 years. Associated with decay and disliked in Europe, mosses are deified in Japan. With 25,000 species worldwide, bryophytes - their scientific name - are the seat of real ecosystems, and can develop in inhospitable landscapes, through an extravagant reproduction cycle.

Chris Hemsworth has a real passion for sharks. The Hollywood star talks to experts to find out more ...

Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-...

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of ...

Documentary about the life of explorer Jacques Cousteau.

A view of the religious tensions between Muslims and Buddhist through the portrait of the Buddhist m...

From our window one can see a set of the film The Green Years, directed by Paulo Rocha in 1963. This...

With a wealth of fantastic archive footage and a series of revealing interviews with those who had f...

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When Danish filmmaker Lea Glob first portrayed Apolonia Sokol in 2009, she appeared to be leading a ...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having...

An on-the-scene documentary following the events of September 11, 2001 from an insider's view, throu...

In 1872, in the cave of Cavillon in Monaco, archaeologist Émile Rivière (1835-1922) unearthed an app...

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...