The updated version of the World Magnetic Model was released on Dec. 17, with a new prediction of how the magnetic north pole will shift over the next five years. Here's why it was changed.

By the 1940s, magnetic north had moved northwest from its 1831 position by about 250 miles (400 kilometers). In 1948, it reached Prince Wales Island, and by 2000 it had departed Canadian shores.

The magnetic north pole is now north of Canada’s Arctic islands, hundreds of miles south of the geographic north pole. It drifts more than 25 miles each year, and seems to be headed for Siberia.

TRUE north, magnetic north and grid north have met for the first time in map reading history — at a drainage pipe in Dorset. The three ways of measuring north usually do not align perfectly. 2 ...

Earth’s magnetic north pole has been moving East at an unusually fast pace, heading from the Canadian Arctic toward Russia. The rapid change of the magnetic poles has caused concern over ...

Recently, magnetic compasses at Greenwich pointed directly at true north for the first time in 360 years. This is currently happening in Western Australia too. But what does it mean?

A magnetic compass, including the compasses on most smart phones, does not point to the North Pole, or even to the North Magnetic Pole. Instead, it points away from True North by an angle known as ...

By the 1940s, magnetic north had moved northwest from its 1831 position by about 250 miles (400 kilometers). In 1948, it reached Prince Wales Island, and by 2000 it had departed Canadian shores.