The book explores the peaceful exploration of space, which became a launching pad for new visions of human community and peaceful collaboration during the Cold War.

There has been quite a bit of scholarship on the history of the space race, but collaboration in space has received little attention and has usually been dismissed as a propaganda side show. This book thus fills a critical gap by showing the importance of collaboration in space as an antidote to Cold War hostilities and as an important yet underappreciated episode in the development of science and technology in the twentieth century.