| UPDATED: 15:11, Tue, Feb 16, 2021
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Earth's magnetic field not only protects our planet and its life from deadly solar radiation, but it keeps north at the top and south at the bottom of the planet's poles. The shield is created by the liquid iron outer core of our planet spinning around the solid inner core. The dynamic action creates an invisible field which goes through the north and south of the planet and encircling it, which leads to the Earth’s North and South Poles.