It attempts to reach the surface of the Earth.
The earths core.
the earths core gets hot by all the heat on the surface and gose to the core of the earth.
Heat
Heat and pressure.
heat from the earths core
Yes because the earths core is constantly hot.
Earth's core
the sun is the external heat engine and the core of the planet is it's internal heating engine.
The Earth's core will continue to have heat for billions of years. It is estimated that the core will remain hot for another 1 to 1.5 billion years before it cools down significantly.
natural nuclear waste
The molten iron and medals inside the earths core are the reasons for the earths magnetic core.
The interior core contains many nuclear properties which gives of huge amounts of heat which then heats the core.