The paper suggests a possible mechanism for generating dark matter and baryonic matter, which leads to the equality of the energy density (mass) of baryons and particles of dark matter ρ (B,0)~ρ (DM, 0), on the basis of the expansion of the Standard Cosmological Model ΛCDM (Λ-Cold Dark Matter). The article presents the physical experiments on the detection of dark matter in the near-Earth environment and the production of electron-positron pairs in dark matter under the action of cosmic radiation and relativistic protons according to the data of the detector AMS-02, placed on the ISS and the research of plasmoids in of the Military Space Academy named after are considered A.F. Mozhaisky with the help of satellites