A small but mighty cluster of sunspots have made their biggest mark yet on Earth's magnetosphere—and on the radio signals ...

In this instance, with such an intense amount of ultraviolet (UV) radiation that accompanied the flare, a shortwave radio ...

After reaching solar maximum in Solar Cycle 25, the Sun continues producing multiple solar flares, with some Earth-directed ...

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

Geomagnetic storm conditions are expected on Saturday night, likely pulling the northern lights further south below the ...

NASA has completed the twin satellites it will launch next year to study the solar wind and its impact on Earth ...

CMEs are made up of magnetic fields and plasma plumes, and if they reach our planet, they can lead to a geomagnetic storm ...

Solar flares are not directly responsible for the aurora borealis. The lights are caused by a phenomenon known as coronal ...

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

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

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