Some states might be able to see the northern lights on Tuesday night after a recent geomagnetic storm expanded the view line ...

Researchers mapped Earth’s ionosphere, part of the upper atmosphere, using signal data from 40 million phones – a method that ...

Explosions of particles can result in geomagnetic storms. The storms may affect a part of the Earth’s atmosphere that ...

At Earth’s geomagnetic pole, a magnetic compass will spin aimlessly. The instrument that otherwise provides guidance fails us in the utter remoteness of place and moment. And that moment might be the ...

Displays of Northern lights are possible on Sunday night across the Northern U.S. due to a geomagnetic storm underway.

Are the Northern Lights dangerous? Solar storms in May and October saw intense displays of aurora borealis across the U.S.

The results of a massive solar flare from earlier this week could create more amazing light shows for people in the northern ...

NOAA releases the weekend aurora borealis forecast for the US. Things are looking pretty good for the upper Midwest.

The sun ejected a sizable solar flare earlier in the week and it's going to cause the northern lights to stretch down into ...