Abstract:

The Universe is endless and timeless substance and energy flow with motion of celestial systems, bodies and cosmic powder on the basis of the low of Nature/God. In spite of the fact that men are not able to imagine and to know the total Universe the author deals with general philosophical questions and the life of our Planet. It is supposed that our Galaxy was born more than 10 billion years ago in consequence of unknown movement of substance and energy. Our Solar System and Earth which has existed in that System are the parts of our Galaxy. In our Solar System celestial bodies get energy mainly from our Sun and they have radiated at least heat. The life of our Earth can be divided into two basic periods: true abiotic physical life and biological life which was formed on the basis of the physical life. These periods are the result of the atomic, chemical and biological evolution. The effect of man kind on the biological life of our Planet is discussed.