The first satellite to be visible was the first satellite in orbit. Sputnik 1 was visible (barely) while its last stage booster was very visible. Early satellites were low altitude and there was less competition from street and city lighting in those days.
We don't know how many earlier attempts failed, but the first artificial satellite
that successfully achieved Earth orbit was the so-called 'Sputnik-I', launched on
4th October 1957, from Kazakhstan, by the former Soviet Union.
The first satellite sent into space was the Sputnik, it was launched on October 4th, 1957 by the USSR also known as the Soviet Union or Russia. It emitted a radio signal that was received by Russia radio observers on the ground. This pinpointed its speed, altitude, and elliptical path. Spudnik was in a very low orbit however, and after a few months it reentered the earth's atmosphere and was destroyed.
As soon as primitive man looked up at the sky.... the planets are the brightest things in the sky after the sun and moon.
Sputnik 1
Explorer 1
The first rocket the US sent up into space was the Jupiter C launch vehicle and its payload was Explorer 1 the first American Satellite.
1957
The first satellite was Sputnik 1, launched by the Russians on October 4th 1957.
a satellite called sputnik
The USSR's Sputnik was the first artificial satellite.
Explorer 1
October, 1957.
the first thing is go to space is satellite
The first thing sent into outer space was a satellite
The first rocket the US sent up into space was the Jupiter C launch vehicle and its payload was Explorer 1 the first American Satellite.
Aryabhata
The USSR (Russia).
1957
The first satellite was Sputnik 1, launched by the Russians on October 4th 1957.
aryabhatta
a satellite called sputnik