NOAA is forecasting an uptick in space weather, with the aurora borealis possible from northern U.S. states and Canada on Sunday, Feb. 22, through Monday, Feb. 23.

Did you miss the northern lights last night? Don't worry: The powerful activity from the sun that unveiled the beautiful display in skies across the United States is expected to continue. Eruptions of ...

Nearly two dozen states could catch a glimpse of the northern lights on Nov. 12, one day after the aurora borealis lit up skies across the U.S. But what exactly are the northern lights? And what do ...

A powerful geomagnetic storm is causing the northern lights to be visible across the United States. While creating beautiful auroras, intense solar storms can also threaten power grids and ...