The Soviet Union launched Sputnik, the first artificial satellite to orbit the Earth, in 1957.
In what year did the Soviet Union launch Sputnik, the first artificial satellite to orbit the Earth?
1955
1959
1957
1960
1 answer
1955
1959
1957
1960
1 answer
The Soviet Union launched Sputnik, the first artificial satellite to orbit the Earth, in 1957.