The Earth is made up of four major layers: the surface crust, the semi-molten mantle, a liquid metal outer core, and a solid metal inner core. When the movement of tectonic plates in the crust creates ...
Ceres, the largest asteroid in our solar system, has long intrigued scientists. Since its discovery in 1801 by astronomer Giuseppe Piazzi, experts have debated what this giant, crater-covered object ...