4/5. Brian travels across Australia to explore the physics of the size of life. He discovers that size has a profound effect on how you move, how you feed, even how long you live. [S,AD] [HD]
4/5. Brian travels across Australia to explore the physics of the size of life. He discovers that size has a profound effect on how you move, how you feed, even how long you live. [S,AD] [HD]
5/5. Brian Cox considers what it is about our world that makes it a home for life and asks what transformed this once barren planet into the earth we know today. [S,AD] [HD]