Washington joins 10 other states where the northern lights might be visible the night of Tuesday, Sept. 16. Here's what to know.

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 ...

Some states that are usually too far south to see the northern lights may get a chance to experience them Tuesday night.

WASHINGTON — Skywatchers in 18 states may be treated to a colorful light show Tuesday evening as the northern lights could appear across North America, according to forecasts. The aurora borealis ...