If humans suddenly vanished off the face of the earth, what would happen to the planet? A visually compelling film about the possibilities of a world without us.
Twenty years after A Brief History of Time became an unlikely global bestseller, Professor Stephen Hawking takes viewers on a journey through the universe to explore the mysteries of physics
Evolutionary scientist Dr Armand Leroi explores how and why we became human, but instead of looking for clues in ancient fossils, he seeks out the oddities and mutations around us
