Drawing from never-before-seen footage that has been tucked away in the National Geographic archives, director Brett Morgen tells the story of Jane...

Portrait of Hermann Heinzel.

The peculiar trait of the cuckoo, which tricks another bird into hatching her egg for her, is shown in color photography.

The Scarlet Macaw, a vibrant symbol of the Mexican rainforest, is disappearing from the ecosystem. Conservation and Recovery of the Scarlet Macaw in...

National Press Club hears a speech from Alfred Hitchcock.

Narrated by David Attenborough, this film explores the private life of a pair of Barn Owls. Often associated with folklore and magic, there can be...

This documentary follows various migratory bird species on their long journeys from their summer homes to the equator and back, covering thousands of...

Whales have long been a profound mystery to us. They live in a world so removed from our own that we can barely imagine their lives. Their...

Ducks are true originals. There are more than 120 different species of ducks in all, a fantastical group of complex characters. Ducks have a talent...

Finland’s first nature documentary. The filmmakers’ expedition leads them all the way to the Åland Islands and the Karelian Isthmus.

"Kon-Tiki" was the name of a wooden raft used by six Scandinavian scientists, led by Thor Heyerdahl, to make a 101-day journey from South America to...

From the team behind Man on Wire comes the story of Nim, the chimpanzee who in the 1970s became the focus of a landmark experiment which aimed to...

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives, director Brett Morgen tells the story of Jane...

After years of swimming every day in the freezing ocean at the tip of Africa, Craig Foster meets an unlikely teacher: a young octopus who displays...

Featuring never-before-seen footage, this documentary delivers a startling new look at the Peoples Temple, headed by preacher Jim Jones who, in 1978,...

Some of the world's most majestic birds display delightfully captivating mating rituals, from flashy dancing to flaunting their colorful feathers.

Go behind the scenes with stars, puppeteers and creators as they bring Jim Henson's magical world of Thra back to life in a sweeping fantasy series.

An unlikely team of activists and innovators hatches a bold mission to save endangered species.

In the mountains of Sichuan, China, a researcher forms a bond with Qian Qian, a panda who is about to experience nature for the first time.

A father-to-be tries to figure out what is happening with all this AI insanity, and explores the most powerful technology humanity has ever...

Explore the evolution of Buzz Lightyear from toy to human in the making of Pixar’s Lightyear. Dive into the origin and cultural impact of...

Artists in LA discover the work of forgotten Polish sculptor Stanislav Szukalski, a mad genius whose true story unfolds chapter by astounding chapter.

Over 35 years after Bob Lazar's revelations, this documentary exposes secrets of a facility the government still denies. Featuring Lazar's testimony,...