Discovery Of 400-Mile-Thick Metallic Ball Possibly Hiding Evidence Of An Ancient Civilization
Earlier studies have shown the earth has four inner layers: the inner core, core, mantle, and crust. A new scientific finding, however, may change our perspectives on Earth. An additional layer, described as a solid metallic sphere in the core’s center, has allegedly been discovered by scientists. It is solid, not molten. The inner core of the …