22 ottob 1957 anni - Sputnik
Descrizione:
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.-AJAggiunto al nastro di tempo:
Data:
22 ottob 1957 anni
Adesso
~ 67 years ago