22 oct. 1957 - Sputnik
Description:
Sputnik, the world’s first artificial satellite. This began the space race between USA and the Soviets. Officially, Sputnik was launched to correspond with the International Geophysical Year, a solar period that the International Council of Scientific Unions declared would be ideal for the launching of artificial satellites to study Earth and the solar system. People took it different.-AJAjouté au bande de temps:
Date:
22 oct. 1957
Maintenaint
~ Il y a 67 ans