How and why what we eat is the cause of the chronic diseases that are killing us, and changing what we eat can save our lives one bite at a time.

There's a gang war happening in the Luangwa Valley in Zambia, a battle among hippos for territory, dominance, mating rights, and survival. The...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting...

A look at the world of squirrels in the forests of Alabama

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen...

National Geographic embarks on a 250-mile adventure through unspoiled territory along the coast of British Columbia called the Great Bear Rain...

Hop on a high-speed endurance adventure through one of the harshest environments on Earth. Glyn Maude follows a family of brown hyenas in Botswana's...

An astonishing journey revealing the awesome power of the natural world. Over the course of one single day, we track the sun from the highest...

From the study of his rundown English manor, an old British Professor instructs the audience as to the dangers associated with vampires, and exactly...

Eddie Ogden is his pa's pride and joy as well as the Groundhogs team's only asset as baseball talent. Then Eddie discovers a taste and talent for...

An ecological drama/documentary, filmed throughout the globe. Part thriller, part meditation on the vanishing wonders of the sub-aquatic world.

Ebenezer Scrooge malcontentedly shuffles through life as a cruel, miserly businessman; until he is visited by three spirits on Christmas Eve who show...

An FBI agent tracks a serial killer with the help of three of his would-be victims - all of whom have wildly different stories to tell.

A mysterious stranger works outside the law and keeps his objectives hidden, trusting no one. While his demeanor is paradoxically focused and...

A newborn monkey and its mother struggle to survive within the competitive social hierarchy of the Temple Troop, a dynamic group of monkeys who live...

A teacher, driven to exasperation from insults and insubordination, takes her class hostage.

In a hypercompetitive world, drugs like Adderall offer students, athletes, coders and others a way to do more -- faster and better. But at what cost?