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.
Sir James Clark Ross discovered magnetic north pole in 1831 in northern Canada. British scientists have recently revealed that Earth's magnetic ... WMM update follows a period of highly unusual ...
Check your compass again — Earth’s north magnetic pole is moving toward Siberia ... by international groups of scientists. The shift will prompt airplane operators, mariners, drilling ...
The magnetic north pole has shifted over 400 km from Canada towards Russia in the past century due to changes in Earth's molten core. Scientists use the World Magnetic Model to monitor this ...
Unlike the geographic North Pole, which marks a fixed location, the magnetic north pole’s position is determined by Earth’s magnetic ... WMM update follows a period of highly unusual activity ...
Check your compass again – Earth’s north magnetic pole is moving toward Siberia ... by international groups of scientists. The shift will prompt airplane operators, mariners, drilling ...