From the award-winning team that brought you The Secret Life of Chaos come two new films: Everything and Nothing, which together undertake an epic journey to uncover the true size of everything and the amazing science behind empty space. Both are brilliantly presented by Professor Jim Al-Khalili.

In Everything, Jim investigates a very simple question: Why does it get dark at night? The journey to find the answer will take him through remarkable stories to the boundaries of the known universe, investigating how our understanding of space has been shaped by both mathematics and astronomy. Nothing deals with science at the very limits of human perception, where the deepest mysteries of the universe lie. Jim sets out to answer one very simple question: What is nothing? His journey ends with perhaps the most profound insight about reality that humanity has made. Everything came from nothing.

Part science, part philosophy and part history, Everything and Nothing combine all these elements into a gripping and spectacular narrative that together make a truly unforgettable series.