Free Energy - The Race to Zero Point

Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientific era.

The Smog of the Sea chronicles a 1-week journey through the remote waters of the Sargasso Sea. Marine scientist Marcus Eriksen invited onboard an...

The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectrum. But what if we could create manmade stem cells...

Sniper: Bulletproof deconstructs and analyzes the little-known sniper events that have occurred when no other course of action was possible. The...

Ben Fogle spends a week living inside the Chernobyl Exclusion Zone, gaining privileged access to the doomed Control Room 4 where the disaster first...

Warru, or black-footed rock-wallaby, is one of South Australia's most endangered mammals. In 2007, when numbers dropped below 200 in the APY Lands in...

Passionate about ocean life, a filmmaker sets out to document the harm that humans do to marine species — and uncovers an alarming global...

A mockumentary about four people and their idiosyncratic ways of saving the planet.

Documentary footage from various sources, set to music. Showing the whole of human life, from birth to death and beyond.

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...

Dr. Helen Caldicott is the most prominent anti-nuclear activist in the world. She's been featured on CNN, 60 Minutes, CBC and Democracy Now. In the...