A severe geomagnetic storm put the power grids in at least 11 states at risk this week, posing a threat to millions.

The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...

To catch a glimpse, find a dark area away from city lights, such as a park or rural location, and check your local weather — ...

If you missed the northern lights the last two nights, you'll have another opportunity on Nov. 13, if the weather cooperates.

The Space Weather Prediction Center at NOAA predicted that northern lights could be seen in 21 states across the US.

Americans across numerous states stand a chance of witnessing the northern lights on Wednesday night, according to a forecast ...

You can catch the northern lights tonight in Appleton for the third night in a row. The Space Weather Prediction Center forecasts a viewing of the northern lights Nov. 13 across Wisconsin after ...

The aurora borealis was viewable across Wisconsin multiple nights this week — and not for the first time this year.

The northern lights are forecast to illuminate skies across 21 US states on Monday night, 11 November, following three ...

As the northern lights lit up skies across the U.S., here's how agencies braced for potential disruptions to power grids and ...

For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The cause: dual solar<a class="excerpt-read-more" href=" More ...