A G3 geomagnetic storm is predicted to strike Earth, with displays of the Northern Lights possible across northern U.S.

The National Oceanic and Atmospheric Administration predicted a much stronger northern lights display than usual Saturday ...

A period of peak magnetic storms on the sun could lead to another show of northern lights on Earth on Saturday and Sunday, ...

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

The Northern Lights may be putting on an encore performance Saturday night after putting on a minor show Friday night, only ...