UNIVERSE
SPACE EXPLORATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Mir
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Sputnik 1
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Voyager 1
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Hubble Telescope
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Detailed explanation-1: -The USSR rocketed to the lead in the Cold War’s “Space Race” with the launch of Sputnik, a basketball-sized satellite that became the first manmade object to orbit the Earth. On October 4, 1957, the USSR launched Sputnik, the first artificial satellite to orbit Earth.
Detailed explanation-2: -On October 4, 1957, the Soviet Union launched the earth’s first artificial satellite, Sputnik I.
Detailed explanation-3: -Aryabhata was the first artificial satellite launched by India on 19th April 1975.
Detailed explanation-4: -The world’s first artificial satellite, Sputnik 1, was launched by the Soviet Union in 1957, marking the start of the space race.
Detailed explanation-5: -History changed on October 4, 1957, when the Soviet Union successfully launched Sputnik I. The world’s first artificial satellite was about the size of a beach ball (58 cm.or 22.8 inches in diameter), weighed only 83.6 kg. or 183.9 pounds, and took about 98 minutes to orbit Earth on its elliptical path.