what will happen to the sun after billions of years

Question: what will happen to the sun after billions of years
- Keywords:
  billion,
  sun
Asked by nami123 to Ajay, Kate, Kuntal, Pip, Reka on 17 Nov 2016.
- Reka Nagy answered on 17 Nov 2016:
  
  The sun will burn through most of its fuel and will start to increase in size, becoming a red giant, wiping out our solar system in the process. It will then collapse into a white dwarf, where it will continue using up all of its energy.

ammu commented on 19 Nov 2016:

so does it destroy our planet

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ammu commented on 22 Nov 2016:

why is Neptune so slow?

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Question: what will happen to the sun after billions of years