In modern so-called scientific society the idea is very prevalent that there is no life on other planets but that only on this earth do living entities with intelligence and scientific knowledge exist. The Vedic literatures, however, do not accept this foolish theory. The followers of Vedic wisdom are fully aware of various planets inhabited by varieties of living entities such as the demigods, the sages, the Pitās, the Gandharvas, the Pannagas, the Kinnaras, the Cāraṇas, the Siddhas and the Apsarās.