British and American scientists have traced this motion over time. Every five years, they release a new edition of the World Magnetic Model (WMM), a tool used by GPS systems and navigation devices ...

It's time to recalibrate the navigation systems on ships, airplanes, as the position of the magnetic North Pole is officially ...

For those of us who don’t know, WMM is actually a map ... over time, the WMM is updated every five years to keep it accurate. The recent WMM update reveals that Earth’s magnetic North Pole ...

Since the forces that generate our magnetic field are constantly changing, the field itself is also in continual flux, its strength waxing and waning over time ... magnetic North Pole is shifting ...

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

Check your compass again — Earth’s north magnetic pole is moving toward Siberia. Since at least the early 19th century, Earth’s north magnetic pole has been situated in the Canadian Arctic ...

It's time to recalibrate the navigation systems on ships, airplanes, as the position of the magnetic North Pole is officially being changed ... Now we have a more accurate map of magnetic north, one ...

Unlike the geographic North Pole, which marks a fixed location, the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion. Over the past few ...