Some Arizonans were concerned on Monday night over what they saw in the night sky but it was an event that has happened a few ...

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

A charming Arizona town in the west was designated as the world's first International Dark Sky City, meaning it offers beautiful views of the Milky Way.

Clouds cleared out just enough to make this evenings rocket launch from Vandenberg Space Force Base out in California visible ...

Northern Arizona residents welcomed some awaited snowfall on Monday ... said meteorologist Ryan Bernhart with the weather ...

In July, The Arizona Republic readers ... acclaim for its efforts to preserve the night sky. The International Dark Sky Association recognized Flagstaff as an International Dark Sky City in ...

A low-pressure system moving across the state through Wednesday was expected to bring scattered showers to the Valley and snow in the north. Rainfall hit the north and northwest edges of the Valley ...

The US city of Flagstaff is home to an astronomical observatory, renowned for cutting-edge research, and boasts incredibly clear night skies. Photograph by Tom Alexander ...

Few cities have as strong a space legacy as Flagstaff ... dark-sky city. By day, locals and visitors alike can enjoy a year-round playground of Wild West delights, from the Grand Canyon National Park ...