Research Aim: According to the Islamic belief when people of Mecca in Arab asked the Prophet Muhammad to show a miracle if he is actually a messenger of God, then Prophet Muhammad split the moon in two halves with the movement of this index finger and then rejoined them together. In 1969 the photograph of moon taken by NASA spaceship clearly showed the splitting mark on the surface of moon. Modern astronomers also provide scientific evidence to support the splitting of moon. In this research the scientific evidence to support or oppose the splitting of moon will be critically analysed to determine whether moon was splitting actually splitted.