How did humanity's earliest ancestors evolve into one of the most successful species on Earth? An extraordinary journey tracing the footsteps of...

In the northern hemisphere, snow is produced by atmospheric low pressure areas that move in from the western Atlantic in the form of huge cloud...

Documentary series uncovering the secret lives of big cats, using the latest technology and scientific research to bring these animal superstars out...

The Amazon is one of the wildest and least explored parts of the planet. Encompassing 6 countries and 2 million square miles of forest, river and...

Embark to Niagara Falls and witness its stunning beauty and a wide variety of wildlife—mammals, birds, and reptiles. Through the eyes of...

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem....

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

Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better understand one of America's most revered...

A group of scientists are thinking outside the box for ways to reverse the effects of global warming. And who better to save the earth than National...

In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave...

Two highly trained operatives grow close from a distance after being sent to guard opposite sides of a mysterious gorge. When an evil below emerges,...

A U.S. Marshal escorts a government witness to trial after he's accused of getting involved with a mob boss, only to discover that the pilot who is...

A young sex worker from Brooklyn gets her chance at a Cinderella story when she meets and impulsively marries the son of an oligarch. Once the news...

After meeting with newly elected U.S. President Thaddeus Ross, Sam finds himself in the middle of an international incident. He must discover the...

A solitary cat, displaced by a great flood, finds refuge on a boat with various species and must navigate the challenges of adapting to a transformed...

International action star Jackie Chan is invited to the adoption ceremony of a rare baby panda, but after an international crime syndicate attempts...

Unlikely hero Mickey Barnes finds himself in the extraordinary circumstance of working for an employer who demands the ultimate commitment to the...

During a weekend getaway at a secluded lakeside estate, a group of friends finds themselves entangled in a web of secrets, deception, and advanced...

A fading celebrity decides to use a black market drug, a cell-replicating substance that temporarily creates a younger, better version of herself.

Forcibly separated from her twin brother when they are orphaned, a melancholic misfit learns how to find confidence within herself amid the clutter...