A strong Geomagnetic Storm Watch was issued Tuesday morning by NOAA's Space Weather Prediction Center, which means there's a ...

A pair of solar flares are expected to reach Earth on Tuesday, April 15, as geomagnetic storm could bring aurora to several northern states.

The northern lights could be visible in western Washington from Tuesday night into early Wednesday due to a strong ...

DarkSky International has certified the following locations as having the highest quality night sky. The roughly 150 Dark Sky Places in the U.S. fall into five International Dark Sky categories ...

The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special ...