History Of Space Exploration :: Space Exploration Essays

In our history many great things have happened. Wehave been inventing and exploring things since day one. Many of these things that we find or invented wethought would never be possible in earths life time. But theyexists now, today, they are used by almost every human world and there are many more incredible and unmanageablethings to come and aid us in every day life. One of the most evoke things to me would fall under exploration andinventing. You are about to venture in to the history of dummy and learn how man and mans objects have gottenthere.The exploration in office dates back over 40 years ago,January, 31 of 1958 to be exact. On this date Explorer 1,which was the first U.S. satellite to be fired in quadrangle and itsunknown, to orbit earth. It lifted off from Cape Canaveralusing a modified Jupiter-C rocket called ABMA-JPL. Itcarried a scientific experiment of James A. Van Allen, anddiscovered the Earths beam belt. Along with defeat andtriumph also come disappointment and failure. In March 5of 1958 Explorer 2 was launched by another Jupiter-Crocket and failed to oscilloscope orbit. October 1, 1958 NASAwas founded, taking over existing NationalAdvisory Committee on Aeronautics and only ten days laterU.S. - IGY space probe was launched to a incredible heightof 70,700 miles. On March 3 of 1959 Pioneer 4, anU.S.-IGY space probe is launched by a Juno II rocket, andachieves an earth-moon trajectory, passing within 37,000miles of the moon. It then expend into a solar orbit, becoming thefirst U.S. sun orbiter. About a year later Tiros 1 was firedinto earths orbit and became the first successful brooksatellite for the United States. Then on August 18 of thesame year, 1960, Discoverer XIV was launched andbecame the first U.S. camera-equipped Corona spy satellite.On July 14, 1965, They U.S. Mariner 4 returned the firstclose-range images of Mars. The above paragraph explainssome of the earliest satellites, spy satellites, and probes thatwere sent into space to explore the unknown and the"Impossible". May 5 of 1961 Mercury immunity 7 carried Alan B.Shepard, Jr., who was the first U.S. astronaut in space, in asuborbital flight. This United States first manned space flightproject was successfully well-bred in a 4 2/3 year periodof dynamic activity. During this time they saw more than2,000,000 people from many major authorities agenciesand much of the aerospace industry and combined theirskills, initiative, and experience into a national effort. Alsoduring this 4 and 2/3 period six other manned space flights