From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

FLAGSTAFF, AZ (AZFamily) — It’s International Dark Sky City Week, and around the world, stargazers are commemorating efforts to keep the stars as visible as possible by keeping city lights to a ...

Flagstaff became the first international dark sky city in 2001, setting a worldwide precedent for saving the night sky. The city regulates the amount of light pollution from businesses but the biggest ...

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