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Sputnik And The Space Race

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On October 4, 1957, the Space Race between the United States and the Soviet Union commenced in a sudden, explosive fashion. The Soviet Union launched ‘Sputnik’, humanity’s very first artificial satellite, into outer space. Sputnik, meaning ‘fellow traveler’ in Russian, is now synonymous with the Cold War and the Space Race. Sputnik’s purpose was twofold – the first reason was purely to beat the U.S. to outer space. However, Sputnik had scientific reasons to be in space as well. The Soviet Union determined five objectives for Sputnik to accomplish during her time in space: 1. Test the method of placing an artificial satellite into Earth’s orbit, 2. Provide information on the density of the atmosphere by calculating its lifetime in orbit, 3. Test radio and optical methods of orbital tracking, 4. Determine the effects of radio wave propagation through the atmosphere, and 5. Check principles of pressurization used on satellites. When the Soviet Union beat the United States by launching something into space first, the U.S. reaction was palpable. Public fear and anxiety spread throughout the nation, along with a sense of nationalism and pride. The United States must answer with a launch, or face humiliation and defeat.
The United States answered the Soviets during the new year of 1958. The new year saw the launch of Explorer I, the creation of NASA, and the founding of the top-secret project Corona. The launch of the United States’ first satellite a mere three months after

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