The beautiful aurora borealis, also known as the northern lights, could be visible in states closest to the American-Canadian border.
The northern lights have a moderate chance of appearing in parts of the Upper Midwest, Great Plains and Alaska on Sunday night into Monday morning—but they could appear even brighter the next night as ...
The northern lights have a chance of appearing again in the northern United States on Tuesday night, the National Oceanic and Atmospheric Administration predicted—although likely only viewers in the ...