Chris Packham examines some of the weirdest natural events on the planet. With the help of footage taken by eyewitnesses and news crews, he unravels...
Richard Bilton examines the social barriers that have contributed to the UK being more unequal than at any other time in history. Enjoy, comment and...
Want to know what food really does to your body? Forget the headlines, watch our intriguing investigations with 500 volunteers as we expose the real...
Liz Bonnin delves in to the world of invention, revealing the people and technologies set to transform all our lives. She examines the conditions that...
Adventurer and journalist Simon Reeve heads to Cuba to find a communist country in the middle of a capitalist revolution. Two years ago Cuba announced...
Based on research by NASA astro-biologist and paleontologist Professor Peter Ward and a group of respected American climatologists, this eye-opening document...
North Korean travel experts have slammed the BBC for putting local guides at risk, saying the country would hold them responsible for the actions of...