7 h 28 min, 4 oct. 1957 ans - Sputnik Satellite
Description:
This was the first artificial earth satellite made by the Soviet Union. This led to a more intense study of space and engineering.
Ajouté au bande de temps:
Date:
7 h 28 min, 4 oct. 1957 ans
Maintenaint
~ Il y a 66 ans