The 1950s were a time marked by an idealistic feeling. The atomic age, with its promise to save humanity, revolutionized the world, technologically, socially and politically. All these factors gave birth to one of the most prolific film genres in the history of cinema: science fiction, which delighted the audience. Only a few years later, these same spectators saw on their television screens how the Russians launched the Sputnik into space.

• Documentary