If the Universe is infinite, why is the night sky dark?
Daniel and Kelly’s Extraordinary Universe
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We Don't Know if the Universe Is Infinite
One of the listeners said, we don't know if the universe is infinite. What do we know about the size of the universe? That is a hundred per cent correct. We do not know if the cosmos is infinite. So far it's consistent with us seeing a finite patch of an infinite universe. But absolutely we don't knows.
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