• Question: hey just wondering is it possibe that a star could explode and cause the earth a disaster????

    Asked by karatekid to Damien, Rachael, Simon, Suzi, Tim on 16 Jun 2011.
    • Photo: Suzi Gage

      Suzi Gage answered on 16 Jun 2011:


      Hi @karatekid
      Thanks for your question!
      As far as I understand, stars don’t ‘explode’ as such, but when they die, they can expand to many many times their current size. When our star (the sun) dies, which hopefully won’t be for millions of years, it will expand to completely swallow up the earth.

      Hope this answers your question 🙂

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