Linked Questions

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1answer
140 views

Universe expansion

I'm reading the book "The theory of everything". In the second chapter it says the Universe is expanding, and we know this because the measurements made using the Doppler effect of other ...
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2answers
145 views

Center of the universe

Big bang is not an explosion, but an expansion of space and time. Universe had almost infinite density... wait a moment. If it had ALMOST infinite density, it had a certain volume, and thus, space ...
2
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1answer
81 views

Cosmic microwave background radiation

If the big bang is true, after the emission of light from the hydrogen plasma, the universe was still expanding. Why would we expect to see uniform radiation if earth very well could have formed ...
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1answer
82 views

Have we measured or found evidence of a detectable origin point of the big bang? [duplicate]

Based on reading the wiki page of the big bang, a simple question with a probably not a simple answer came to mind. The statement on the wikipedia page was. Since Georges Lemaître first noted in ...

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