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.

Marking the North Pole is challenging, as it’s covered by moving ... but we do not anticipate needing to release a new model before the planned update in 2030.” Earth’s magnetic field ...

British scientists have recently revealed that ... again. We will continue to monitor the field and to assess the performance of the WMM, but we do not anticipate needing to release a new model ...