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.
When you buy through links on our articles, Future and its syndication partners may earn a commission. Temperatures in the North Pole soared above freezing over the weekend — with the high Arctic ...
The location of the magnetic north pole was first discovered in 1831 by Arctic explorer James Clark ... rely on highly accurate magnetic field maps for navigation. Companies update navigation ...