Sputnik 1 was the first man-made object (officially known ) launched into trajectory. The first artificial satellite.
Sputnik was the first successful launch.
the name of the first satellite is Sputnik
Sputnik was the "family name" for a series of satellites, so there never was a satellite named only Sputnik. They all had numbers with Sputnik 1 being the first.
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.
Sputnik 1 Sputnik 1
It means it was the first sputnik.
Sputnik 1, the first man made object to orbit the earth. And we've been polluting like crazy up there ever since.
The first artificial satellite was Sputnik I, launched by the Soviet Union on the 4th of October 1957
Sputnik
Sputnik
Sputnik - I
Sputnik