Man's exploration of space and its climax in the American moon landings have provided the world with iconic sounds and images of the late twentieth century. Travelling across millions of miles, these sounds and images have become lodged in the public conscious as the most powerful of collective memories. They speak both of breathtaking technological achievement and of the courage of the men, and woman, who risked their lives in striving to be more than human and to be more than just of this Earth. As John F. Kennedy said, ""We choose to go to the Moon, not because it is easy but because it...