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The universe is commonly defined as the totality of everything that exists, including all matter and energy, the planets, stars, galaxies, and the contents of ...
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n. All matter and energy, including the earth, the galaxies, and the contents of intergalactic space, regarded as a whole. The earth together with all its inhabitants ...
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Space and astronomy news ... NASA Budget Cuts in Fiscal Year 2013 will force NASA to kill participation in the joint ESA/NASA collaboration to send two Astrobiology ...
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The universe is commonly defined as everything that exists. It includes all kinds of physical matter and energy, the planets, stars, galaxies, and all the contents of ...
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History Topic Information ... Science Mission Directorate. NASA studies the universe from the smallest particles of matter and energy to the biggest questions of the ...
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Contains maps of the universe zooming out from the nearest stars to the entire visible universe.
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Stephen Hawking's Universe: The Web companion piece provides detailed explanations of the most important ideas and developments in human understanding of the universe.
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In Big Bang cosmology, the observable universe consists of the galaxies and other matter that humans can in principle observe from Earth in the present day, because ...
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u·ni·verse (y n-vûrs) n. 1. All matter and energy, including the earth, the galaxies, and the contents of intergalactic space, regarded as a whole.
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From our solar system to the edge of the unknown, history and science collide on The Universe.
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