Videoteca

Alaska's Giant Bears 2023 star_border 9

Thomas Pesquet: The Makings of a Hero 2019 star_border 7.3
At 38, Thomas Pesquet is the youngest French astronaut to be selected for a 180 days mission in the ISS. Oleg Novitskiy, the Russian pilot and the American Peggy Whitson, the most experienced astronaut in the world, train alongside him.

16 Sunrises 2018 star_border 6.8
450 kilometers from the Earth, during these six months when the world seems to be moving into the unknown, a dialogue is woven between the astronaut and the visionary work of Saint Exupéry that he took to the space station

Yellowstone: The Mystery of the Wolves 2018 star_border 8
70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced between 1995 and 1997. A globally unique experiment that had many supporters, but also resolute opponents, then as now.

The Return of the Wolves: The Miracle in Yellowstone National Park 2017 star_border 9
For 70 years, the population of the wapiti deer in the Yellowstone National Park in the United States increased unchecked. Without natural predators and despite all human attempts to check the increase of the deer population they kept spreading and destroyed vast regions of the park's vegetation. They literally defoliated the National Park. However, a well-directed reintroduction of 41 wolves between 1995 and 1997 worked wonders: The animals restored the natural balance in the National Park.

The Humboldt Current 2021 star_border 4
The Humboldt Current is part of a much larger system the South Pacific Gyre and the equator as its uppermost limit.