The Earth, a colossal sphere of semi-molten rock, harbors a fiery core as hot as the Sun's surface. Within its depths, heat from its birth and the decay of radioactive elements races towards the surface, channeled by rock currents spanning thousands of miles. The Earth's crust, a fragile shield against this inferno, is the only barrier standing in their way. But what happens when this shield is breached? Enter the supervolcanoes.