For International Dark Sky Week, learn about the health benefits of a night sky unobstructed by artificial light.

The weeklong celebration from April 21-28 focuses on combating light pollution and conserving dark nighttime conditions, per ...

Northern Minnesota is home to some of the darkest and most pristine night skies in the United States. The Boundary Waters ...

The Lyrid meteor shower—also known as the April Lyrids—is an annual meteor shower that typically occurs between April 15 and ...