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nov 7, 1957 - Sputnik 1

Description:

Sputnik 1 was the first artificial earth satellite. Orbiting for 3 weeks before its batteries died, then silently for two more months before falling back into the atmosphere.

Added to timeline:

3 months ago
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New timeline
Astronomy

Date:

nov 7, 1957
Now
~ 61 years ago
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