More than half the Arctic's coastline is Russian territory and in the last six years Moscow has built more than 475 military ...

A polar vortex is a stream of cold air that normally spins around the North Pole ... Arctic air across parts of North America, can disrupt weather patterns. According to the Windy weather map ...

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 ...