How is the universe constantly expanding ?

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I don’t understand the concept behind the fact that the universe is infinite and that it is always expanding.

In my mind: something expanding assumes that there is space for it to go into, and if that space existed previously, it can’t really be considered an expansion since it was already there.

Perhaps I have misunderstood what is meant through the term ‘expansion’ in this case or made an incorrect assumption, I’d appreciate if anyone could clarify the process for me.

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18 Answers

Anonymous 0 Comments

A mind boggling question, what created all the matter in the first place, there must have been a time where there was no matter & space was completely empty of everything, just a one in a million chance there is some sort of afterlife & we’ll find out.

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