A major disruption to the Arctic polar vortex has bumped the ring of wind that circles the North Pole off its perch and ...

"The same is true with the magnetic field. If you're not sustaining it by these fluid motions, it will gradually decay away and disappear." Where is the magnetic north pole? The magnetic north ...

Marking the North Pole is challenging, as it’s covered by moving sea ice, but its geographic location, also known as the true North Pole ... less protection against space weather.