NOAA's Space Weather Prediction Center (SWPC) said that the severe (G4) geomagnetic storm could affect the power grid, as ...

Magnetic material from the sun is expected to hit the Earth on Thursday. It could impair communications and GPS technology.

A coronal mass ejection created by a “strong, long-duration” solar flare is heading for Earth and the National Oceanic and Atmospheric Administration wants everyone to be prepared. “We’ve already been ...

Aurora chasers are on high alert for possible geomagnetic storm conditions Oct.3 through Oct. 5 with northern lights possible ...

The aurora borealis may be visible on Long Island tomorrow night. Here's everything you need to know about the geomagnetic ...

The storm also may trigger northern lights as far south in the U.S. as the lower Midwest and Northern California, though exact locations and times are uncertain.

It is only the second time in 20 years for the National Oceanic and Atmospheric Administration to release a watch of this ...

This alert comes as two coronal mass ejections (CMEs) are expected to make their way to Earth this weekend. A geomagnetic ...

A powerful X-class solar flare has sparked a geomagnetic storm warning. The flare, classified as X7.1, erupted from the Sun ...

Northern lights activity may increase this weekend, with auroras estimated to stretch as far south as Illinois and Oregon.

The National Oceanic and Atmospheric Administration (NOAA), a US scientific and regulatory agency, has issued a watch for a ...

A strong G3 geomagnetic storm warning was issued by NOAA as a solar storm heads toward Earth. The northern lights will be ...