The northern lights could be visible across as many as 10 states on Sunday night, according to the National Oceanic and ...

A geomagnetic storm erupted out of a coronal hole spanning 310,000 miles across the solar surface and has enhanced in ...

A hidden magnetic island inside a coronal hole unleashed a surprise G3 storm, sparking dazzling displays across the US.

The northern lights will be more visible than previously expected Sunday night, according to the National Oceanic and ...

The aurora borealis are expected to grace the skies of many northern states, reaching as far south as Nebraska and Illinois.

One lucky air traveler even captured the Northern Lights on their flight from New York to San Francisco on Sunday evening.

At G3 the storm is considered "strong", but it is also strengthened by something known as the "Russell-McPherron Effect".

Minor geomagnetic storms could produce a colorful aurora display in about 15 states Monday night, according to a National ...

Geomagnetic storms are caused by solar winds or coronal mass ejections (CMEs) from the Sun that collide with Earth's magnetic ...

Forecasters warn of possible G2 geomagnetic storms as a colossal coronal hole sends solar wind racing our way.

Dimitar Ouzounov and Galina Khachikyan walk us through the strong earthquakes which geomagnetic storms could have provoked in ...

With advance warning, however, steps can be taken to reduce the risks. If an electrical grid is running near capacity, for ...