National Geographic Channels International

Stretching along 4,000 thousand miles, the biodiversity of the Brazilian coast is extremely rich. From the temperate South to the equatorial North, the coast of Brazil hosts wild journeys and performances every day.

For two-thirds of the year, the Little Rann is a desert. Suddenly, in August, monsoon winds whip up the Arabian Sea and carry it 100 km inland. The desert and these mounds soon become islands and homes to high concentrations of rarely-seen, endangered and spectacular wildlife.

Renowned actress Michelle Yeoh journeys home to Malaysia to get to know her adopted orangutan, learning from the Sepilok Rehabilitation Centre about the efforts being made to safeguard and sustain this endangered species.

From extreme speed to bone crushing bites, big cats are some of the most impressive predators on the planet. Each of them is an incredible animal, with its own unique and special set of skills. In Big Cat Games, we will challenge ferocious felines against each other in a series of trials that will determine once and for all who is king of the cats. In the wild they are confident, dominant, and fearless—but they have never had to face anything like this before. Lions, cheetahs and tigers will be pushed to the limits of their natural athletic abilities

The story of a 9/11 hero named Jason Thomas, who helped two police officers trapped beneath the rubble of Ground Zero.

The Soviet Union was a sinister world. Now the Iron Curtain has fallen, and for the first time we can investigate those rumours.

On the 57th anniversary of Martin Luther King Jr.'s "I Have a Dream" speech, activists joined at the Lincoln Memorial for the 2020 March on Washington event.

South Florida is the only place on Earth that is home to both the American alligator and the American crocodile (and most recently, the Nile crocodile). But who is the baddest Florida predator?

From the churning interior to the oceans and life on land, view the world as it's never been seen before. Cutting-edge tools offer an inside look at Earth as it breathes, heals and flexes its muscles.

By way of unearthed material, commentary from Andrés Calamaro’s friends and former bandmates, and an in-depth interview with Calamaro himself, this special explores the multi-instrumentalist, Latin Grammy award-winning artist’s career.

On the Great Plains below Mount Kilimanjaro in Kenya, lions are attacking Maasai cattle, as they have for hundreds of years. And the proud Maasai warriors have hunted them ruthlessly in return so that now only about 2,000 remain in the country. If their numbers drop any lower, their populations will not be sustainable. Now the Maasai elders and chiefs are recognizing that the threat to their lions is also a threat to their way of life, and have forbidden the warriors from hunting them. Wildlife filmmaker Kire Godal, with the support of executive producers Dereck and Beverly Joubert, captures firsthand the struggle of these modern-day warriors who are reinventing their traditions to help save the lions they once prided themselves on killing.

Considered Mexico’s greatest footballer of all time, Hugo Sánchez sits down with Adrián Uribe to discuss the chapters of his life both from both on and off the pitch. Sánchez looks back at his career that began in Mexico and saw him reach the pinnacle of Spanish football, and also opens up about the death of his son, Hugo Jr.

They say it's over 2000 years old, and more than 4,000 miles long. But even today nobody really knows for sure. The Great Wall of China is one of the world's famous buildings but it is still the least known. British writer and historian William Lindesay has lived in China for twenty years. Exploring the Great Wall has become his lifetime obsession.

Gabon's Loango National Park is home to a group of western lowland gorillas who have become accustomed to biologists who have studied them for almost twenty years. This documentary presents an intimate look at the silverback Kamaya and his family and features a newborn baby gorilla, brave researchers, forest elephants, buffalos and the last remaining wild coastline in the African tropics.

National Geographic gets 10 experts to pick the most significant natural disasters ever, adding eyewitness accounts and CGI to flesh out the stories.

This hard-hitting and in-depth special examines the medications Hitler was taking, how much he took and how often, and whether drugs played a role in his behavior and actions.

An investigation into the mysterious people who built Machu Picchu, the 15th-century Inca citadel located in southern Peru.