Epic migration. Shifting seasons. The turning tide. Cameras in space capture natural spectacles on an epic scale and are now so advanced that they can track down individual animals. Cutting-edge technology tells the story of life on Earth from a brand new perspective. Marvel at the dancing neon Northern Lights and the swirling blues of blooming plankton. Zoom in on herds of elephants searching for water and discover previously unknown colonies of penguins. Satellites also capture disappearing forests and show cities sprawling over decades. With the Earth's surface changing faster than ever before, can the view from space inspire us to look after our unique and fragile home?