From Aristotle to Hawking - Season 1 Episode 4

National Geographic's landmark event series, The Greeks, brings together historians, archaeologists, actors, athletes, scientists and artists to...

Join Dave Stotts on an adventure through world history as he tells the stories of the people, places, and events that shaped the ancient world, and...

Hawking gives us the ultimate guide to the universe, a ripping yarn based on real science, spanning the whole of space and time -- from the nature of...

Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told...

Asking how you tell what's real and what isn't sounds like an obvious question. But in this series of six programmes, James Burke shows that the more...

An epic adventure that aims to unravel the mystery at the heart of our existence: the questions of our identity and our destiny.  The series...

Archaeologist and historian Richard Miles traces the development of Western civilization, from the first cities in Mesopotamia to the fall of the...

Brian Greene is going to let you in on a secret: We've all been deceived. Our perceptions of time and space have led us astray. Much of what we...

Polish-Flemish philosopher Alicja Gescinska interviews national and international personalities with diverse philosophical and religious backgrounds.

Professor Brian Cox and Dara O Briain are at Jodrell Bank Observatory, and joined by special guests to bring you the latest news and the best views...