April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

is working to preserve the night sky for its cultural and scientific value. If you're dreaming of a crystal-clear view of the stars, far from the glow of city lights, a dark sky reserve might be ...

It’s International Dark Sky City Week, and around the world, stargazers are commemorating efforts to keep the stars as ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from, including world-class observatories and six Dark Sky parks.