MOST VIEWED SHOWS

124 million people enter the U.S. through our nation's airports each year. It's a nonstop human tidal wave and hid amongst...

São Paolo International Airport, Guarulhos, Brazil, South America’s busiest. Here, Federal Police work 24-7, to stop...

Prepare to go beyond the dojo of pure-style martial arts and explore five new realms of combat. Fight Science brings a...

Activate is a six-part National Geographic documentary series about the Global Citizen movement's efforts to eradicate extreme...

Take a high definition journey through a day in the life of the miraculous inner workings of the human body.Take a high...

The story of this fantastic period of history between 1945 and 1991, which was defined by the confrontation of two worlds and...

Drain the Oceans dives deep into the unknown; a truly epic, truly original series that takes underwater adventure and earth...

Continuing their mission to save every decayed classic car they can get their hands on, the Car S.O.S. crew is back with this...

Egypt is home to the richest source of archaeological treasures on the planet. In this series, our cameras follow teams across...

It's an adventure series with bite. National Geographic's Snake Wranglers, new characters explore the remote corners of the...

Go inside the world's most restricted places and behind the scenes of some of the world's greatest events, unraveling the...

Survivalist Bear Grylls returns to the wild, and a new celebrity quest joins him each week for an exciting journey through...

This series of spectacular aerial journeys reveal the world's most remarkable nations as they've never been seen before. From...

Thousands of tourists and businessmen flood through the USA border at New York’s JFK International Airport every day – but...

One of the oldest civilizations on the planet... ...will be the youngest country in the world by 2020. with an average age of...