Thursday, June 1, 2017

The seven original Mercury astronauts participate in U.S. Air Force survival training exercises in Nevada (July, 1960). Pictured from left to right are: L. Gordon Cooper, M. Scott Carpenter, John Glenn, Alan Shepard, Virgil I. Grissom, Walter Schirra and Donald K. Slayton. [1536 × 1018]


http://bit.ly/2qGGlLT via /r/spaceporn http://bit.ly/2rpTUwp