The wee hours of Saturday morning will bring the best chance to see the Aurora Borealis this weekend in northern states.

A Kp number of 0 means it's calm, while anything above a Kp 5 is classified as a geomagnetic storm. The northern lights become more visible as the Kp number increases, according to the NOAA. A Kp ...

The northern lights become more visible as the Kp number increases, according to the NOAA. A Kp between 3 and 5 means the aurora is moving further from the poles, becoming brighter with more ...

The northern lights will have a better chance of being seen throughout Canada and Alaska once the sun sets in the state. A ...