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

A huge eruption of charged particles from the sun is headed to earth at this moment, and is expected to arrive tomorrow night ...

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

A geomagnetic storm lit up the night sky in parts of the U.S. during the first weekend in October. South Africa's National ...

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

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

PORTLAND, Ore. — Some people in the Northwest were treated to a colorful show in the sky Monday night. The Northern Lights ...

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 NOAA Space Weather Prediction Center issued a G3 geometric storm warning on Monday night that lasted into early Tuesday ...

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 ...