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The Big bsng
began between 13 and 14 billion years ago -
Dust and Gases collect
he temperature of the expanding universe cooled to approximately 10 billion degrees -
Quasars form
Quasars form in the erly ages of the galaxy formation -
Active Galaxies form
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Glaxies evolve and move apart
enormous clouds that eventually collasped to become glaxies and clusters of galaxies -
Local Group
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Milky way forms
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Sun / Milky way