A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.

Americans in the northernmost parts of the continental U.S. could see the northern lights on Sunday, as the National Oceanic ...

The northern lights should be visible in several northern states this weekend if the weather is clear. They are: Washington, Idaho, Montana, Wyoming, North Dakota, South Dakota, Iowa, Michigan ...

The peak of the current solar cycle is ongoing, bringing spectacular views of the northern lights to several U.S. states.

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

The resulting impact should take place over three days, if not longer, and progressively push the northern lights further into the US each day. NOAA forecasts that Washington state, Montana ...

The states that will likely see the natural light phenomenon, known as the Aurora Borealis, are Washington, Idaho, Montana, Wyoming, North Dakota, South Dakota, Iowa, Michigan, New York ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

Alaskans have the best shot at catching the northern lights, as almost the entire state is within the NOAA ... also extends into northern parts of Washington, Idaho, Montana, North Dakota ...

To return to their normal state, the molecules release energy in the form of light. As for the colors of the northern lights, these are determined by Earth's atmosphere and the altitude of the ...