Genesis 1:16 ... The Fourth Day ... God made the two great lights, the greater light to govern the day, and the lesser light to govern the night;
Revelation 21:23 ... and the City has no need of the Sun or of the Moon to shine on it , for the glory of God has illumined it, and its lamp is the Lamb.
Great changes have already occurred in the two Great Lights of the Bible. Do you not see it ? The below photos from the last week in August 2015, are all original with no processing except if indicated in the caption.