It exhibits differential rotation, meaning the surface moves at different speeds depending on latitude. This results in the magnetic field lines getting wound up. When the winding gets extreme ...

Later, the aether hypothesis was abandoned, and to this day, the classical theory of electromagnetism does not provide us with a clear answer to the question in which medium electric and magnetic ...

Sunspots are dark, planet-size regions of strong magnetic fields on the surface ... with the equator rotating faster than the poles, a "differential rotation" is created, according to Royal ...