The northern and southern lights, auroras visible from the poles, glow with a range of different colored lights. Here's the reason for each of those colors.

Sky gazers in several U.S. states could get a colorful glimpse of the northern lights as we enter the weekend, thanks to a recent geomagnetic storm.

The peak of the current solar cycle is ongoing, bringing spectacular views of the northern lights to several U.S. states.

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

To see the northern lights in Colorado, a KP index of 5 or higher is usually needed. The KP index measures geomagnetic ...