Quran is the book of super guidance for the human being, not only for the Muslims, Allah (SWT) mention clearly about the world system work. now the scientist proves the same after 1400 years. so take guidance from Allah (the most merciful)
Quran kareem is the guidance for the those who are seeking for. it is the holy book of 1400 years ago when it revealed on the last messenger (peace be upon him ) of Allah (swt). Allah (The Creator)