4 Okt 1957 Jahr - The First Satellite in Space
Beschreibung:
Sputnik 1 was the first artificial Earth satellite. The Soviet Union launched it into an elliptical low Earth orbit, orbiting for three weeks before its batteries died, then silently for two more months before falling back into the atmosphere.Zugefügt zum Band der Zeit:
Datum:
4 Okt 1957 Jahr
Jetzt
~ 66 years ago
