Episode 576
If the Universe is expanding, what is it expanding into?
If the Universe is all that there is, how can anything exist outside of it...
Question of the Week, from the Naked Scientists
August 2, 20244m 28s
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Show Notes
Anne writes in with this question, which James Tytko took on with the help of the University of Cambridge's Public Astronomer, Matt Bothwell... Like this podcast? Please help us by supporting the Naked Scientists
Topics
universeexpansionbig bangCosmic background radiation