Sardine Run, le plus grand festin de l'océan

Hormones – without them, nothing would work in our body: the messenger substances control our physical and mental state. New studies show how...

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single...

Zoo-archeologists, biologists, ethologists and geneticists are leading the investigation. For one thing is certain, the dog is still far from...

Documentary following researchers as they try to take the first-ever picture of a black hole. They must travel the globe to build a revolutionary...

A dramatized tale of how wolves recovered in Europe after almost going extinct.

Almost eight years ago the family of Marcela Gómez separated. His parents and younger sister emigrated to the United States and lived in Cali,...

Cuba's enforced isolation has resulted in the unlikeliest of marine reserves: a huge, rambling archipelago known as Jardines de la Reina, or "Gardens...

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing...

A remarkable film from the National Geographic's daring EXPLORER series, ICELAND RIVER CHALLENGE follows twelve modern-day pioneers on a treacherous...