When do u think the sun will explode/burst

Question: When do u think the sun will explode/burst
- Keywords:
  end of the world,
  future,
  sun
Asked by Ethan-Messenger to Ryan, Mako on 21 Jun 2015.
- Ryan Cheale answered on 21 Jun 2015:
  
  The sun won’t explode or burst I’m afraid! What will happen is that it will expand and contract over millions of years before it finishes contracting and slowly burns up it’s fuel and die and just be a cold ball of gas and metal

Question: When do u think the sun will explode/burst