Question

How many years will sun live from now and why?

Answer 1

Answer:

Explanation:

So our Sun is about halfway through its life. But don't worry. It still has about 5,000,000,000—five billion—years to go. When those five billion years are up, the Sun will become a red gianT

Answer 2

5,000,000,000—five billion—years to go.

It means our sun will run out of fuel in its interior. It'll cease the internal thermonuclear reactions that enable stars to shine. It'll swell into a red giant, whose outer layers will engulf Mercury and Venus and likely reach the Earth