Why do the northern lights have different colors? The color of the aurora depends on which gas is being excited by the ...

The sounding rockets released vapor tracers and pressure sensors at different altitudes across central and northern Alaska ...

Forecasts call for mild auroral activity Monday night that will weaken by Tuesday, when no states in the contiguous U.S. are ...

The dazzling aurora borealis was visible from New Hampshire and Vermont, south to Massachusetts and Connecticut.

The green glow of the aurora borealis could be seen from the M/V Lee A. Tregurtha as it traversed Lake Superior overnight.

Mother Nature has outdone herself this week, with beautiful scenes in the Northeast Wisconsin skies, no matter the time of ...

Here's when and how to spot the aurora borealis from select spots across the United States the night of March 25 into the ...

Toronto was too cloudy to see the phenomenon but other parts of Canada and the U.S. were able to catch a glimpse.

The aurora borealis has jumped to the top of many travelers' wish lists, creating a tourism boom in the northernmost reaches ...

with photos of the aurora sent to FOX Weather from Upstate New York and from the northern Puget Sound region near Seattle.

The aurora borealis will be more visible than usual Sunday night, the National Oceanic and Atmospheric Administration ...