Free Energy - The Race to Zero Point

Four young Americans who've each suffered a Traumatic Brain Injury emerge from their comas at a New Jersey medical facility. Their eyes may be open,...

Professor Alice Roberts joins entomologist Tim Cockerill in a house filled with hundreds of spiders in a one-off documentary revealing the secret...

This documentary explores the impact that food choices have on people's health, the health of our planet and on the lives of other living species....

Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to landing, as NASA charts the effects of...

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

Is building our own starship Enterprise possible? Will we ever travel between the stars as easily as they do in Star Trek? JJ Abrams' new feature,...

The story of Muhammad Iqbal, a turn of the century poet/philosopher from South Asia. Through Iqbal's work we open a dialog between the East and West,...

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the...

Without us noticing, modern life has been taken over. Algorithms run everything from search engines on the internet to satnavs and credit card data...

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...

Since World War II North Americans have invested much of their newfound wealth in suburbia. It has promised a sense of space, affordability, family...

Built on a layer of frozen earth, Dawson City, Yukon, Canada has subarctic winters where temperatures routinely drop below −40°C. Meet the...