samuels space timeline By zaro Apr 12, 1961 first man in space May 5, 1961 first american in space May 25, 1961 president kennedy's hisoric speech Feb 20, 1962 first american in orbit Mar 18, 1965 first space walk Jul 14, 1965 first close-up of mars Feb 3, 1966 the spacecraft to land on th moon Jun 2, 1966 first american spacecraft on the moon Jan 27, 1967 first U.S space Tragedy Apr 23, 1967 first spaceflight casualty Sep 15, 1968 first moon orbit Sep 18, 1968 first Venus orbit