A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

Even if you don't see the rainbow of colors lighting up the night ... Dark Sky Community, certified in 2001 by DarkSky International (then called the International Dark-Sky Organization). The city ...

It shines down on our grocery stores, our city streets, and our back porches—but it also expands upward and outward, brightening up a once-dark night sky. The cheaper this lighting gets ...

Fortunately, there are solutions that save money and preserve the dark night sky. The most important step ... for instance, in the city of Tucson, Arizona; as a result you can look up from a ...

We were incredibly lucky that night in 1984, when I was seven ... Starting with Flagstaff, Arizona's appointment as the first Dark Sky City in 2001, the organization has certified dark sites ...