In this article "Thesis about the behavior of the electromagnetic radiation in gravitational field" and "Thesis about the global physical reality of the Universe" are formulated. They give a real explanation of all unexpected and "inexplicable results" of the notable experiments related to the measurement of the speed of light, such as the "Michelson-Morley experiment", the "Sagnac experiment", the "Michelson-Gale-Pearson experiment", the "Miller’s experiments", the "One way speed of light measurements", as well as the "Shapiro time delay effect" and the anomaly in the acceleration of the spaceprobes "Pioneer 10", "Pioneer 11", "Galileo", "Ulysses". Actually, this different vision is a new model of uncertainty of the Universe, which can give an answer of the question about "the origin of the energy" and can explain a lot of problems in the physics today (such as: "the accelerated expansion of the Universe"; "the dark matter and the dark energy in the Universe", etc.), which have been under research for a long time.