When Will The Sun Die???

Question

This is something I have been curious about for a long time. Our sun is predicted to last ten billion years from start to finish. It has given off about half of its energy already but scientists think that it still has another five billion years left in it. I think it has used a lot more and its lifetime is shorter, (maybe 3.5 billion years). What do you guys think about this and please feel free to share any other information you have on this topic.

Answer 1

Approximately 4.6 billion years.

I think you'll be dead by then.

Answer 2

In about 3 to 5 billion years.

Answer 3

5.5 billion years time.    The moon is also currently moving away from our planet at about 1inch per year  and this is having an effect on tides etc already.     What will win I wonder; the super nova destroying Earth or the disappearance of the moon creating total chaos before that big boom.

Answer 4

i think you will be dead before it goes out so i wouldnt worry about it.