Electric currents at earth's center stretch outwards to form the equatorial electric current. Birkeland currents twist together earth's polar magnetic fields to form the global electric current circuit. The magnetosphere wraps entirely around the earth, and is connected to the center of the earth by Birkeland currents originating at the poles.
Electric current at the center of the earth
+Joel Rene Cano says "What?...But it's supposed to be hollow, full of hobbits or dragons, nazi's and dinosaurs."
In the 2003 movie "The Core" scientists had already discovered huge crystals magnetically aligned inside large hollow regions near earth's center.
The Equatorial Electric Current explains the earth's outer inner iron core's north-south alignment, and the roughly east-west perpendicular alignment with the inner inner iron core.
Electric Asteroid model by NASA. The next to come will be the electric planet, followed by the electric solar system, star and galaxy models, for a new truthful cosmology.