Sputnik 1 was launched into Earth's orbit on 4 October 1957. It remained there for less than 3 months and collected atmospheric data. The satellite fell out of orbit on 4 January 1958. It burned up upon reentry into the Earth's atmosphere.
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the name of the first satellite is Sputnik
SputnikSo they knew where sputnik was.
Sputnik 1, the first man made object to orbit the earth. And we've been polluting like crazy up there ever since.
The dog, Laika, died due to temperature increase.
No THe series of satellites sharing the name Sputnik were launched by the Russiansm the Soviet Union.