A hidden magnetic island inside a coronal hole unleashed a surprise G3 storm, sparking dazzling displays across the US.

Tuesday night’s auroral forecast follows periods of geomagnetic storms throughout the day, following the effects of ...

The northern lights will be more visible than previously expected Sunday night, according to the National Oceanic and ...

In a celestial surprise, the northern lights are putting on a show across portions of the northern U.S. Sunday evening. A stream of solar wind is colliding with Earth's magnetosphere Sunday night, and ...

The city of Aurora is in the process of submitting for a partial census recount that would look just at new construction, ...