NOAA projected Saturday night’s northern lights would have a Kp index of 3, a measure of the aurora’s strength on a scale of ...

A minor-to-moderate geomagnetic storm may produce a strong northern lights show in some of the northernmost U.S. states ...

The Space Weather Prediction Center states that geomagnetic activity is predicted for Monday and Tuesday night.

Don't forget to look up, skywatchers! Another round of auroras is heading our way, and for the third time this month. Here's ...

The northern lights could also be visible Tuesday night in parts of Washington, Idaho, Montana, North Dakota, South Dakota, ...

The northern lights may be visible as far south as Idaho, New York and South Dakota following strong solar storm activity.

If you look up in the sky tonight, there's a chance you could see the northern lights, or Aurora Borealis, as they are commonly called. The Space Weather Prediction Center said there's a chance to ...

A surge of solar energy will make the Northern Lights even more visible Tuesday and Wednesday nights — and Wyoming will be in ...

There is a slim chance northern Utahns could be treated to a celestial spectacle this week as solar activity increases.

The National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center (SWPC) observed a G1 (minor) ...