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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ALL You Have Viewed Too Many Free Essays, Term Papers, and Book Reports. Astronomy Astronomy Space Exploration SPACE EXPLORATION: FROM THE PAST TO THE FUTURE Ever since the beginning of time, mankind has been fascinated with wonders of space. Before the mid-1900s, all mankind could do was gaze at the stars from Earth and wonder what it would be like to go into space. Man would look through telescopes and make theories on how the universe worked. During the mid-1900s, mankind finally was able to send a man into space and explore the wonders of space first hand. So why do humans explore space? Well, it is our fascination with the unknown. At first, all mankind did was look up and wonder how things became what they are now. We started to think that all celestial bodies revolved around the Earth, and the Earth was the center of the entire universe. Galileo Galelie later disproved this theory. Even with growing knowledge in the field, it was not until 1957 when the first Earth orbiter, the Soviet’s Sputnik 1, was sent into space and placed in orbit at an altitude of 1,370 miles and weighed ! 184 pounds. Later in that year, the Soviets sent Sputnik 2 into space with a dog named Laika. Laika was the space, first, water, sent, mars, astronauts, station, nasa, man, shuttle, oxygen, exploration, earth, missions, mankind, x-33, take, two, orbit, off, moon, make, long, fuel, environment, craft, cabin, since, rocket, provide, pathfinder, onboard, october, mir, international, explore, available, apollo, [online], 2000, without, weightlessness, way, venture, ussr, until, universe, united, travel, time, tank Word Count: 1792 Acceptance_Essays American_History Anatomy_&_Physiology Animal_Science_&_Zoology Anthropology Architecture Art Astronomy Aviation Biographies Book_Reports Business Computers Creative_Writing Current_Events Economics Education Engineering English Environmental_Science Ethics European_History Film_&_TV Foreign_Languages Geography Government_&_Politics Health_&_Beauty History_Other Human_Sexuality Legal_Issues Marketing Mathematics Medicine Miscellaneous Music Mythology Philosophy Physics Poetry Political_Science Psychology Religion Science Shakespeare Social_Issues Sociology Speech Sports_&_Recreation Supernatural Technology Theater Theses_&_Dissertations

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