First broadcast: on BBC Two EnglandLatest broadcast: on BBC Two Northern Ireland HD
Series telling the story of how the development of civilisation was influenced by planetary forces. Professor Iain Stewart explores the role of the Earth's interior. Show more
First broadcast: on BBC Two ScotlandLatest broadcast: on BBC Two Northern Ireland HD
Professor Iain Stewart sets sail on one of the fastest racing boats ever built to explore the story of our turbulent relationship with the wind. Show more
First broadcast: on BBC HDLatest broadcast: on BBC Two Wales HD
Series in which Professor Iain Stewart looks at how geology has shaped human history. He explores the newest force, humans, whose impact is both positive and negative. Show more
First broadcast: on BBC Two ScotlandLatest broadcast: on BBC Two HD
Professor Iain Stewart explores man's relationship with fire. Along the way he dives in a mysterious lake in Oregon, climbs a glacier of salt and takes a bath in crude oil. Show more
First broadcast: on BBC Two ScotlandLatest broadcast: on BBC Two Northern Ireland HD
Professor Iain Stewart continues his epic exploration of how the planet has shaped human history. He investigates how water has influenced the rise and fall of civilizations. Show more