Sputnik proved that space exploration was possible.
sputnik
Sputnik was an early Russian space satellite.
Sputnik 2 has been in space for sixty (60) days.
Laika was sent into space aboard Sputnik 2.
The rocket that sent Sputnik 1 into space is the SPUTNIK - PS by the former Soviet Union(now Russia).
No.
The first artificial satellite in space was called the Sputnik. The Sputnik satellite was launched on the 4th of October, 1957. It belonged to the Soviet Union.
The Soviet Space Program later replaced by the Russian Federal Space Agency have officially named 12 Sputnik craft (Sputnik 1 through Sputnik 10 which were launched by rockets into orbit as well as Sputnik 40 and Sputnik 41 which were released from the Mir space station). Outside of the Soviet Union, Sputnik 20 through Sputnik 25 may be referred to. However, the Soviet Union officially refers to these as Cosmos missions due to the launch failures.
Sputnik 1 Sputnik 1
Sputnik was the first successful launch.
it was sent to space