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Noun Concept
Categories: Scientific models, Big Bang, All Wikipedia articles written in American English, Concepts in astronomy, Beginnings
EN
big-bang theory  big bang theory  Big Bang
EN
(cosmology) the theory that the universe originated sometime between 10 billion and 20 billion years ago from the cataclysmic explosion of a small volume of matter at extremely high density and temperature WordNet 3.0
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EN
(cosmology) the theory that the universe originated sometime between 10 billion and 20 billion years ago from the cataclysmic explosion of a small volume of matter at extremely high density and temperature WordNet 3.0 & Open English WordNet
Popular-scientific name of the cosmological theory, which describes how the universe came into existence in consequence of an enormous explosion 13.7 thousand million years ago OmegaWiki
A theory explaining the formation and operation of the Universe. OmegaWiki
WordNet 3.0 & Open English WordNet
OmegaWiki
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