It was launched because of this reasonal point..................
why was the launch of Sputnik 1 in 1957 so significant?
1957
1957
1957
The Russians launched Sputnik 1 on the 4th October 1957, 7:28 PM.
Sputnik 1 was launched on the 4th of October 1957.
The first Sputnik launch took place on October 4, 1957. The 2nd on November 3, 1957.Hope this Helps:)
That was Sputnik 1 launched 4. oktober 1957 I suppose the name was "Sputnik" and then later when they sendt the next one, they became "Sputnik 1" and "Sputnik 2" regards.
sputnik
1955-1957
Sputnik
1957