Gombessa Expedition 1 To dive for the Coelacanth is to go back in time. In 1938, when it was known only as a fossil, a Coelacanth was discovered in South Africa in a fisherman's net. This species bears witness to an evolutionary bifurcation 380 million years ago, and bears the marks of a great event: the day the fish left the ocean for the open air. Does it hold the secret to the transition to walking on land? In 2010, a marine biologist and outstanding diver, Laurent Ballesta, took the first photographs of the Coelacanth in its ecosystem. In April 2013, divers and researchers set down their equipment at the Sodwana base camp in South Africa, in the club founded by Peter Timm (who died in 2014). Six weeks of extreme diving at depths of over 120 meters, in an attempt to film the Coelacanth with a double-headed camera, collect its DNA and tag a subject with a satellite-linked beacon...

Bright Green Lies investigates the change in focus of the mainstream environmental movement, from it...

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Prominent scientists Dr. William Beebe and Otis Barton, using the Bathyspere invented by Barton, des...

A biographical documentary about the Belgian free-diver Fred Buyle and his art of silent diving.

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

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This informative herring aid from WWII makes no bones about the need to make the most of every fish.

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this ...

Originally, in 2014, Laurent Ballesta had just one precise objective: to unravel the mystery of grou...

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A provocative look from within at Afrikaner extremists who, in 1991, clung to the belief that they w...

99% of the plastic that should be floating in the oceans is missing. Even accounting for the plastic...

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220 million years ago dinosaurs were beginning their domination of Earth. But another group of repti...

This documentary delves into the mysteries surrounding the Neanderthals and what their fossil record...