• Question: whats in the middle of the moon

    Asked by anon-191404 to Graeme on 8 Nov 2018.
    • Photo: Graeme Poole

      Graeme Poole answered on 8 Nov 2018:

      The Moon has a small solid metal core in the middle. It’s about 500km in diameter, though no-one knows for sure how big it is

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