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 Aurora Borealis was spotted in a large swath of states, including Idaho, Iowa, Missouri, New Mexico, New York, Oklahoma, ...

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 ...

A geomagnetic storm on Earth triggered by a large burst of solar radiation has temporarily grounded a Blue Origin rocket ...

As of 9 a.m., the Space Weather Prediction Center's aurora viewline showed the northern lights may be visible in parts of the ...

The northern lights put on a rare and stunning display Tuesday night, visible from Jacksonville and across much of North ...

The northern lights could be visible across 10 U.S. states (or maybe more) tonight (Nov. 13-14) as soon as it gets dark, so ...

After back-to-back northern lights shows in the Badger State, residents will have two more chances to see the aurora this week.

For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The ...