Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.
It is a point on the Earth's surface where the planet's magnetic field lines converge vertically. The geographic North Pole is the northernmost point on Earth, but this is not so with the magnetic ...
Unlike the geographic North Pole, which marks a fixed ... Generated by the churning molten metals in Earth’s core, the magnetosphere shields the planet from harmful solar radiation and keeps ...