The window of time between 10 p.m. and 2 a.m. usually provides viewers with their best chance at seeing the northern lights.

Where Will The Northern Lights Be Visible? Most of Alaska will have a high chance of seeing the northern lights as the sun ...

Whether you're a casual stargazer or devoted astro-photographer, the rare overlap of the northern lights and Perseids meteor ...

Northern Canada and Alaska will have the highest likelihood of viewing the phenomenon, once the sun sets in the state. A ...

Is it true the northern lights will be more intense over the next 50 years, and if so, why? Will this have any negative ...

The Kp index is a scale from 0 to 9 used to measure geomagnetic activity. The higher the number, the more likely auroras are ...

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights ...

A geomagnetic storm will expand visibility of the aurora borealis Thursday and Friday nights. See maps of which states will ...

The northern lights could be visible in more than 10 states, including parts of Michigan, on Friday and Saturday.

A coronal mass ejection hurtling toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to ...

A weak solar storm generated some faint glimpses over New Hampshire late Friday night. As that continues, there is a low ...

A grouping of states in the northern U.S. might have an opportunity to see the northern lights Saturday, according to the ...