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 ...

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

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.

Suggested alternate main hed for curiosity gap: 5 reasons why this northern Arizona ... light pollution, Flagstaff has received acclaim for its efforts to preserve the night sky.

Since Oct. 1, Flagstaff has recorded just 2.8 inches of snow, the fourth-lowest snowfall on record. Arizona ... Tuesday night into Wednesday morning, with a low of 36 degrees at Sky Harbor.

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, Arizona ... dark-sky city. By day, locals and visitors alike can enjoy a year-round playground of Wild West delights, from the Grand Canyon ...