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's time to recalibrate the navigation systems on ships, airplanes, and (given the time of year) Santa's sleigh: the ...

The WMM is a map of the Earth's magnetic field ... Smith (1996) The Magnetic North Pole is completely different from the Geographic North Pole. The Geographic Pole is a fixed point on the surface ...

At 55 kilometres a year, the pole is racing east at a pace faster than ever before. So, while the geographical true north is still at ... because they know Google Maps will get them where they ...

While the geographic North Pole remains fixed in place (at the very ... We now have a more accurate map of magnetic north, one that should be functional and accurate for at least another five ...