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Sputnik 1, launched by the Soviet Union on October 4, 1957, was the first man-made satellite to orbit Earth.
The first satellite launched in the orbit of the Earth was the Sputnik 1. It was launched on 1957 by the Soviet Union.
The first rockets to actually reach "space" were the ballistic missiles of World war II Germany, the A4, known popularly as the V-2, in 1942. The first orbiting Earth satellite was the USSR's (Russian) Sputnik in 1957.
The Earth's first known satellite, and the only known natural one, is the Moon ('Luna'). The Earth's first man-made satellite was Sputnik-I, launched from the Soviet Union on October 4, 1957.
Russia The Soviet Union invented Sputnik, the first man-made satellite to orbit Earth. It was made in Russia and it was the first Earth-orbiting artificial satellite. It was launched into an elliptical low earth orbit by the Soviet Union on 4 October 1957, and was the first in a series of satellites known as the Sputnik program. The unanticipated announcement of Sputnik 1's success precipitated the Sputnik crisis in the United States and ignited the Space Race during the Cold War.
The first successful earth-orbiting artificial satellite was launched from the USSR in October 1957. Once it had achieved orbit, its name was announced to the world as "Sputnik-1".
Sputnik-I launched October 4, 1957 from the USSR.
The first one is called the "Moon".The first successful artificial one was launched in October 1957,and was called Sputnik-I.
The first artificial satellite was Sputnik 1 and it was launched by the Soviet Union October 4 at 19:28:34p.m. in 1957.Sputnik 1 was the first Earth-orbiting artificial satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957.
Sputnik I, was the first earth-orbiting artificial satellite. It was launched into low Earth orbit by the Soviet Union October 4, 1957. One month after the launching of Sputnik I, on November 3, 1957, Sputnik II, a satellite weighing 1,120 pounds and containing the dog "Laika" was sent into orbit.
GPS was not invented for forty years after WWII ended. GPS depends on satellites orbiting the earth. The satellites get there by rocket. The first satellite did not orbit the earth until 1957.
After the launches by the USSR of Sputnik 1 (October 4, 1957) and Sputnik 2 (November 3, 1957), the US finally succeeded with Explorer 1 on January 31, 1958. Sputnik 1 had already fallen from orbit, and Sputnik 2 did so as well in April, 1958, following the March launch of Vanguard 1, the second US satellite and the oldest satellite still orbiting the Earth.
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Sputnik I, 1957
Sputnik 1 was the first Earth-orbiting artificial satellite and launched by by the Soviet Union on 4 October 1957. It was the first in a series of satellites collectively known as the Sputnik program.
Sputnik 1 was the first Earth-orbiting artificial satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957.
The Soviet Sputnik was the first artificial satellite of Earth. Sputnik was launched on October 4, 1957. The first U.S.A satellite was Explorer 1.