Abstract In this article some problems in modern physics and cosmology was discussed. The inconsistencies between experimental astrophysical data and basic physical laws are revealed. A new concept of the quantum -discrete space, the defiance in the law of conservation of energy and limited radius of gravitational forces spread are discussed. The alternate sight on a nature of cosmic microwave background (CMB) is offered. The conclusions about a local range of the classical physical laws are made and the reasons for the benefit of is quasi-steady state model of our Universe are represented