A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become visible.

The stronger the outburst, the greater potential for the northern lights to be seen further south than usual — or further north if you’re in the southern hemisphere. It’s a rare occurrence that ...

Alabamians who missed their chance to see the Northern Lights on Tuesday may get another opportunity tonight, according to ...

It’s the darkest time of the year, which means Long Island’s sparkly displays are shining even brighter. The creativity, scale and detail these Long Islanders ...