Skies over North America erupted this week with shimmering colors: Shades of pink, purple and green swayed across the skies in northern as well as some southern states. It followed two similarly ...
A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become ...
A strong geomagnetic storm striking Earth could make the northern lights visible this week in places farther south than usual ...
The aurora borealis lit up the night this week, offering a rare light show in the sky over New York, but what exactly causes ...
A dazzling display of northern lights was captured on video and in photographs as far south as Texas and Florida.