Found 2 items, similar to space age.
English → English (WordNet) Definition: space age space age n : the age beginning with the first space travel; from 1957 to the present
English → English (gcide) Definition: Space age Space age \Space age\, n. the time during which humans engaged in space exploration; -- generally considered as beginning on October 4, 1957 when the Soviet Union placed the first artificial satellite into orbit around the earth. [PJC]