Let us value the frequency of the comets rise.Existing Views (hypotheses) On The Comets Formation Mechanism.A Concrete Comets Formation Mechanism.The year of 1986 is the Halley comet year.The history of cometology retained the following curious case.The Nemesida hypothesis (the dwarfish star - the satellite of the Sun) did not save the situation.Yet it’s obvious, that this mechanism demandes too high initial speed.The author considers this point of view as an intermediate stage on the way to the truth.During these collisions the rings may be pierced through because they are not very dense.A typical size of the particles is about 1 cm (in accordance with the data of Pioneer-11) .