America is going to be affected by a massive geomagnetic storm. On this day, 15 states will see a singular spectacle.

Increased auroral activity will likely result from geomagnetic storms Friday and Saturday amid “influence” from a coronal ...

According to NOAA's Space Weather Prediction Center, a fast, energetic flow of solar particles is about to sweep past Earth.

Astronomers are warning that Earth could be hit any minute by space weather and intense aurora borealis following the sun's April 1 venting of the most powerful category of solar flare.The Space ...