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New evidnce found for water on Mars
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Hubble space telescope put into orbit from space shuttle Discovery
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The U.S. launches pioneer 10,the first satellite destined for Jupiter
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Armstrong and Aldrin walk on the moon as part of apollo 11mission
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John Glenn becomes the first American to Orbit Earth
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Yuri Gagarin becomes the first man in space !
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This was the first U.S. satellite to orbit the Earth
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The first object to orbit the Earth lunched by de Russians
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Hubble shows that galaxies exist outside the Milky Way Galaxy
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Piazzi discovers de firts asteroid Ceres
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The discover of Uranus by Herschel
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The first reflecting telescope was built by Newton
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Galileo use telescope for astronomical purpouses.
He discovers The Milky Way -
Copernicus publishes his heliocentric theory of the Universe
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The bing bang probably ocurred
13 billion ago