In about 5000 million years the Sun will change to become a white dwarf at the centre of a Planetary nebula.
You can find out more about how it may look by taking a peek at hubblesite.org – the HST has imaged many Planetary nebulae and many look like ‘bugs’
One day it will. Prof. Brian Cox has a great series on this kind of thing on Netflix that I watched recently so if you have Netlfix I recommend that. It’ll answer many of the questions you have about the universe!
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