Do any of you honestly believe the Sun is going to destroy the Earth someday if the human race is still in existence by then!? Heck no. The Earth is our holy land, if you will, and it will be relocated. And if the Earth isn't relocated, the Sun will be changed in some way by our species. In 7 billion years from now, we will be a Type IV civilization. We will be Gods.
no i don't think sun will, Earth is moving away from the sun at rate of 15cm each year, in 7 billion years time when Sun goes nova even at current rate Earth will be too far from our Sun to be affected, projected future orbit is around 300-320 million km, At most Sun is expected to reach is present orbit of Venus. Venus will also move away from Sun and should be in orbit of arund 240-250 million km. Mercury won't be so lucky.