Aaudhubillahi Minashshaitawn Nirrajeem – Bismillahir Rahmaannir Raheem

Those who disbelieve say: “The Hour will not come to us.” Say: “Yes, by my Lord, it will come to you.” (Allâh, He is) the All­Knower of the unseen, not even the weight of an atom (or a small ant) or less than that or greater, escapes from His Knowledge in the heavens or in the earth, but it is in a Clear Book (Al­Lauh Al­Mahfûz). (Surah Saba 34, Ayat 3)

A Journey from Milky Way to Quarks, the smallest known particle inside an Atom