The Earth's magnetic north pole is shifting its position. Research indicates it is moving from Canada toward Siberia. As ...

It's time to recalibrate the navigation systems on ships, airplanes, as the position of the magnetic North Pole is officially ...

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures ...

A polar vortex could cause light snow over the weekend in Knoxville. A polar vortex is to blame for freezing temperatures.

It's going to get cold in Tennessee. Meteorologists predict freezing temperatures for much of the state. Here's the latest.