Germany surrenders, but the war isn't over for the millions of displaced people across Europe.

The story of how American soldiers became slave labor in a secret Nazi concentration camp.

Stories from the frontlines of the world’s bloodiest conflict as told by soldiers and civilians.

Through unique archive footage, this documentary film will deliver a unique portrait of this Kennedy we used to call “Bobby”.

The threat of dictatorship to democratic institutions is real and is exemplified by dictators like Adolf Hitler, Saddam Hussein, and Fidel Castro.

In the dying days of World War II, a secret organization of Holocaust survivors plans revenge to kill 6 million Germans.

With unrivaled access, National Geographic cameras go behind-the-scenes with the US Secret Service as they protect President Trump at home and abroad.

Sam Neill, New Zealand actor and devoted wine maker, will explore the last century of Australian red wine making from his point of view as a struggling, small scale vintner.

A team of archaeologists discover the first new tomb to contain a body since the tomb of Tutankhamon; then, another mystery unravels right next door.

The International Space Station is the most ambitious orbital project ever built. This film explores elements of life inside it.

The journey of Curiosity rover, from drawing table through launch, seven minutes of terror landing in 2012 and its first six years exploring Mars.

23 hours a day in a cell the size of a parking spot. Solitary confinement is a reality for 80,000 people in the U.S. on any given day. But times are changing in America’s prisons.

Inside the world, escapes, and eventual capture of Joaquín “El Chapo” Guzmán Loera, perhaps the world’s most infamous drug kingpin.

The killing of President John F. Kennedy as told through over a hundred hours of news reports from the days around the assassination.

2019 will be the 50th anniversary of Neil Armstrong setting foot on the moon. It was the pinnacle of the space race and the greatest technological achievement of the 20th century. But should we try to send an astronaut to Mars?

NASA is sending a tiny spacecraft closer to the sun than any man-made object has ever been and faster than any man-made object has ever traveled.

Each year, the arrival of a miracle flood transforms a desert into a water wonderland. This one of the most diverse habitats on Earth — the Okavango Delta.

Hosted by The Climate Reality Project and former Vice President Al Gore, 24 Hours of Reality is a day of eye-opening stories and conversations about the climate crisis and how we solve it.

High in the Peruvian Andes lies the ancient city of Machu Picchu, a lost city of doorways and passages that hint at the ghosts of its past.

It’s a race against the sands of time to save the skeletons of the Sahara.