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Sputnik: Sputnik 1 was the first artificial Earth satellite and it died in orbit 3 weeks after because of battery problems. (4 oct 1957 año – 4 oct 1957 año)
Añadido al timeline:
US History Timeline
By
Tommy Do
18 abr 2019
2
0
575
fecha:
4 oct 1957 año
4 oct 1957 año
~ 0 min
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