Extremely active sunspot AR3664 blasted a major X8.7-class solar flare. The sunspot was behind the incredible geomagnetic ...

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

Last year, the sun entered the peak period of its cycle of magnetic activity, bringing higher chances of seeing auroras into ...

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

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

K-State's Terry Griffin shares his opinion on whether or not farmers and ranchers will experience mass GNSS and GPS outages ...

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 ...

A spot on the sun’s surface will likely disrupt Earth’s magnetic field, pulling the phenomenon to more states, forecasters ...

The northern lights, which can appear green, pink and blue, are the result of geomagnetic storms. The more severe the storm, ...

About 41,000 years ago, Homo sapiens may have survived increased solar radiation caused by a weakening magnetic field by ...