Flagstaff has seen snow in the late spring and early summer. Could it happen this year? Here's the latest snowfall on record ...
So what does it mean to be a Dark Sky Place ... on the moon went through training in Flagstaff and northern Arizona. Other great spots to observe the night skies and capture stunning photos ...
Clyde Tombaugh discovered Pluto in 1930 at Lowell Observatory in Flagstaff. Here's how Pluto won - and lost - its planetary ...
Astronomer Percival Lowell founded his Arizona stargazing lab in 1894 to aid in his search for life on Mars. While that quest is still ...