It is interesting!

You see a cutaway drawing of our planet - this is the view of scientists. Little is known about what the core of the Earth is. Maybe even less than about the planets of the solar system or even distant stars. The unique discovery of American scientists - if it is, of course, confirmed - refutes the generally accepted theories about the structure of the earth's core, and therefore about the formation of our planet as a whole. Scientists argue that the core of our planet does not consist of two elements, as was previously believed, but of three, which radically changes the idea of the internal structure of our planet.