National Geographic: Incredible Human Machine

Matt Walsh's controversial doc challenges radical gender ideology through provocative interviews and humor.

The film is filled with fun facts that show how cats make good pets, yet in other ways are wild and untamable.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

We admire beauty; we recoil from bodies that are marred, disfigured, different. Didier Cros’ moving, intimate film forces us to question what...

Trees talk, know family ties and care for their young? Is this too fantastic to be true? German forester Peter Wohlleben and scientist Suzanne Simard...

Peter Westerveld, artist and visionary, doesn’t want institutions to resolve the problems linked to earth’s problems. Growing up in...

Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David...

The Hobbit Enigma examines one of the greatest controversies in science today: what did scientists find when they uncovered the tiny, human-like...

A breathtaking adventure across five continents and through time to reveal nature's most vital secret. Watch a flying fox gorge itself on a midnight...

In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever conceived, while he and his wife Emma confront...

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and inspired today's technologies, including: cell...