Is the center of the earth hollow?

Is the center of the earth hollow?

Not at all. On the contrary, density of the molten material (mixture of many different substances) that exists at the core of earth is far more dense than what we have at the crust of the earth.

The center of the earth has a red hot iron core lending the earth its magnetism at the poles.

The 2nd answer is the more popular belief, keep in mind these are just theros, as no one to this day has been to the center of the earth. So fear not, you can dig that hole in your back yard without fear of falling thru.

NO.....the earth is made up of the Crust, Mantle, Outer Core, and Inner Core..It's definatly not hollow.