United States

The first V1 and V2 rockets - The first post-war experiments - The first animal in space: Laika - Sputnik 1 - Lunik 2: first Russian lunar photos - Polaris - The birth of meteorological and telecommunication satellites - Gagarin the first man in space - Shepard - Glenn - Space medicine - Mariner toward Venus - First Russian space walk - Surveyor's Lunar Landing - The X 15 rocket - Gemini rendezvous in space - The death of Komarov - Giant Titan rocket - Apollo circumnavigates the moon - Sovuz - The first Russian Space station - Experiments with lunar landing module - Apollo 10 Armstrong the first man to land on the moon.