The details of the creation of this material universe and the living entities like demigods, men and others have been given in the Srimad-Bhägavatam, First Canto, Chapter Three, verses 1-5. The description of the material and spiritual universes is completely given in the Brahma-samhitä, Fifth Chapter, and from Bhagavad-gitä we get the clear information that the entire material universe is only one fourth of the creative energy of the Supreme Lord, Sri Krishna. The other three fourths of the creative energy of the Lord are manifested in the spiritual sky, called the Vaikunthaloka. Lord Sri Caitanya Mahäprabhu, the golden avatära (incarnation) of the Supreme Personality of Godhead Sri Krishna, clearly explained to Sanätana Gosvämi, one of the Lord's intimate disciples, about the nature of these universes. The Lord explained that the material universes have a limited length and breadth, whereas no one can measure the length and breadth of all the Vaikuntha planets. These Vaikuntha planets are like the petals of a lotus flower, and the principal part of that flower is the center of all the Vaikuëöhas. This part is called Krishnaloka, or Goloka Våndävana. The Supreme Lord,Sri Krishna, has His original eternal abode on this planet. The other Vaikunthas are also inhabited by residents who are full with six opulences-wealth, strength, knowledge, beauty, fame and renunciation-and in each and every Vaikuntha planet a different expansion of Sri Krishna has His eternal abode.11 Material scientists have no information of this vast knowledge.
Certainly, the secrets of the universe cannot be unfolded by the tiny brains of material scientists. We should agree without a doubt that man's vision in all directions is extremely limited by the inadequacies of his senses, his technology and his intellect. None can deny the existence of the supreme scientist, Sri Krishna. He is the proprietor and knower of everything. Sri Krishna says: "O son of Pårthä, know that I am the original seed of all existences, the intelligence of the intelligent, and the prowess of all powerful men [Bg. 7.10]... O conquerer of wealth [Arjuna], there is no truth superior to Me. Everything rests upon Me, as pearls are strung on a thread.'' [Bg. 7.7] Only fools would argue about the existence of the Supreme Lord, Sri Krishna. In Bhagavad-gitä, Sri Krishna says: "Those miscreants who are grossly foolish, lowest among mankind, whose knowledge is stolen by illusion, and who partake of the atheistic nature of demons, do not surrender unto Me." [Bg. 7.15] Therefore, instead of denying and challenging the existence of the supreme scientist, Lord Sri Krishna or God, it should be the prime duty of all our scientist friends to appreciate the inconceivable brain of the Lord and His wonderful manifestations everywhere. One may falsely claim the credit for the discovery of radio, television, computers, penicillin, etc. But the fact is that everything was already there because nothing can come out of nothing.If someone claims that anything belongs to him, he is the greatest thief.He is stealing property from the supreme father, Sri Krishna, and claiming it to be his. Nothing belongs to us. Everything belongs to Sri Krishna.Sri Isopanisad says: "Everything animate or inanimate that is within the universe is controlled and owned by the Lord. One should therefore accept only those things necessary for himself, which are set aside as his quota, and one must not accept other things, knowing well to whom they belong.