Ben Noll, The polar vortex is coming back. After a half-month hiatus, frigid air will again surge across the United States ...

On Valentine’s Day, NOAA predicts a G1 geomagnetic storm, leading to potential aurora displays by Friday. States like Idaho, ...

The Northern Lights are set to grace the skies of America and that too, on Valentine's Day. The Northern Lights showing on ...

Is it time to stop changing our clocks twice a year? Here's a state-by-state look at efforts to make daylight saving time ...

After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people from Montana to Maine and potentially as far south as northern Texas.

Is it time to stop changing our clocks twice a year? Here's a state-by-state look at efforts to make daylight saving time ...

MAINE, USA — Download the NEWS CENTER Maine app for updates based on your location. Light snow is moving in now and will overspread the state by daybreak. It will be cold enough for all snow initially ...