E arth's magnetic north pole has shifted again, moving closer to Siberia and away from its previous position in Canada. This ...

The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...

A rare frigid storm charged through Texas and the northern Gulf Coast on Tuesday, blanketing New Orleans and Houston with ...

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps ...