In the middle of a turbulent whirlpool of incandescent gas resembling an unseen beast there is a black hole. Not only the bright radiation of the rotating gas testifies to the presence of a black hole, but a number of other properties do as well. Thus, for example, just recently it was discovered that the gas surrounding the object GRO J1655-40 pulsates with an extraordinary high frequency - approximately 450 times a second. The further studies will focus on establishing what physical mechanisms the pulsations around black holes and neutron stars are based on. Our answer: this is not a black hole; it is a corridor of the connection between an object and a source of power supply. Energy passes through this corridor to create the object with its power. It is true, however, that the rotation takes place as if in a whirlpool. But the rotation speed will eventually decrease; the object's mass will concentrate and a Mother-planet will be formed.