• Question: Can Jupiter explode since it’s made of gas

    Asked by axes520yods to Viviene DC, Vicky F, Tom, christinaschoettler, chiahsinchen on 7 Apr 2025.
    • Photo: Christina Schoettler

      Christina Schoettler answered on 7 Apr 2025:

      To determine if Jupiter can explode, we need to establish what is meant by explosion…
      You might think of a supernova explosion that can happen to really big stars at the end of their life. This cannot happen to Jupiter as it is too small to evolve in that way. It would have to be much bigger to be able to ignite nuclear fusion at its core, which would make it a star.
      The gas it is made of is hydrogen and helium; there is very little oxygen, which is required for fire. So there is little to no chance for Jupiter to be “lit on fire” and then explode.

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