In approximately 4 billion years, give or take a millennia or two, our Sun will swell up to the size of Mars orbit, becoming a Red Giant. Everything inside that diameter will become a memory..........................
But then again, not even the food pyramid I learned in health class in 1985 and was told is based on “science” is accurate.
Heck, for all I know, the sun pushes the earth out from its orbit as the solar winds intensify, because of the tidal effect and as the sun losses enough mass.
Who knows, all just theories we take as the truth. Not even the OOA theory is really for sure, not even evolution as a whole... Ask the Chinese and they will tell you man originated from Asia and that they have older skeletal remains than found in Africa.
***All I do know for sure is that on a cosmic level, I'm an ant, and my comprehension of the world around me is like that of an ant as well.***