Soviet Sputnik

On October 4th, 1957, the world saw a momentous event: the launch of Sputnik 1. This artificial sphere became the initial unmanned spacecraft to orbit the Earth. The achievement of the Soviet Union in sending up Sputnik marked the beginning of the Space Age, motivating nations around the globe to st
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15