Nature offers many dazzling displays, from jagged flashes of lightning to radiant sunsets. But perhaps one of the most elusive natural phenomena is the shimmering waves of green, pink, and red dancing ...

There was a fabulous northern lights show last night across Michigan and the northern half of the U.S. Could it happen again tonight? Why are northern lights more common at this time of year? Last ...

A powerful geomagnetic storm is causing the northern lights to be visible across the United States. While creating beautiful auroras, intense solar storms can also threaten power grids and ...