Astrology is the science of life of the biospecies active on this planet. We live in a society. Society is governed by social and national laws. A nation is governed by the international law of the world. World is a part of the universe and the universe is part of the Brahmand / Cosmos. Believe it or not, Brahmand is also governed by certain laws. These laws are known as the law of nature. Nature is ruthless. Nature gives you what you sow. In other words, it is known as the Karma theory of Hindus. In India, we believe in the law of nature and we always respect and worship all manifestations of nature.

Nature has five elements known as Tatwas. These tatwas are fire, water, earth, air, and energy/Aakash. These tatwas are governed by the laws of Brahma. These tatwas are also known as carbon, hydrogen, nitrogen, oxygen, and energy. Universal energy joins carbon, hydrogen, oxygen, and nitrogen. These are known as DNA and RNA. It is a known fact of science that is matter can neither be created/constructed nor destroyed. The total energy is a constant and there is a perfect law for all these actions. One can create matter from energy and energy from matter by brain power. The brain is a processing unit computer in human beings. As a computer is controlled by a program, in the same way a human being is controlled by a program. That program is architecturally designed to perform certain actions. The computer-designed program is engraved on carbon, hydrogen, and oxygen. The characteristic of a program on carbon is different than the characteristics of a human being on oxygen and hydrogen. Gravitational forces and energy from these nine planets and twenty-seven stars play an active part to control the events on this planet. The angle of these rays act differently at different places on the earth and planets. The intensity of these rays changes the way these rays aspect the place. This is the fundamental theory of astrology. Date, time, and place decide the actions and reactions of all biospecies in this universe. There is a special importance to the date of the Hindu calendar known as Tithi. Tithi decides the birth yogi of the bio species, which blesses by special forces on the human being.

Sun and Moon play a very important part in astrology, for Sun and Moon are luminaries.