America’s First Astronauts- The Mercury 7
On April 9th, 1959, NASA announced its first seven astronauts, later dubbed the “Mercury Seven”.
On April 9th, 1959, NASA announced its first seven astronauts, later dubbed the “Mercury Seven”.
Two scientists are suggesting that colonization of the red planet could happen faster and more economically if astronauts behaved like the first settlers to come to North America and didn't come home. Would you go?