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Sputnik 1 was launched on the 4th of October 1957.
Sputnik 1, launched by the USSR (Russia) on October 4, 1957, was the first artificial satellite to successfully achieve Earth orbit. There had been several previous unsuccessful attempts by the USSR and the USA.
Sputnik 1, launched at 4 October 1957.
It marked the start of the space race between the U.S. and U.S.S.R.
Sputnik 1 was launched October 4th, 1957.
Sputnik-1 was launched into orbit on October 4, 1957.
Sputnik I was launched by the USSR on October 4, 1957.
The Russians launched Sputnik 1 on the 4th October 1957, 7:28 PM.
Sputnik I was launched from the USSR on October 4, 1957.
Sputnik 1. It was launched on the 4th of October, 1957
Sputnik 1 was launched on 4 October 1957.
The first spaceship was launched on October 4, 1957, called Sputnik 1.