The religion and science, as special spheres to activity, are partly crossed that creates the basis and for mutual support and for conflict. The science and religion – are social powers, in row history situation favoured, in row situation prevented to each other. The relations of the science and religions must be considered and taught in accordance with history prin-ciple. A problem of the relations of the science has for Russians main importance with christianity in general and with orthodoxy especially. On measure of the development of the science all are more realized that technological might of the person has a principle lim-its, and exist the requests of the human spirit, on which science to answer unable. This creates the foundation to new growing of religiosity. It Is realized and possible rightness to religions in statement of existence of the row of the phenomenas, denied or not noticed by science, and insufficiency of the most scientific way of the thinking. This creates the foun-dation to rapprochement of the science and religions.