First 7 Astronauts In Space
Aug. 31, 2024
Mercury Seven - Wikipedia Stafford Air & Space Museum - This Day in Space History: On April 9, 1959, NASA introduced its first astronaut class, the Mercury 7. Front row, left to right: Walter M. Schirra, 60 Years Ago: NASA Introduces Mercury 7 Astronauts | NASA Mercury Seven - Wikipedia | First 7 Astronauts In Space