Clyde Tombaugh discovered Pluto in 1930 at Lowell Observatory in Flagstaff. Here's how Pluto won - and lost - its planetary status.

FLAGSTAFF, AZ (AZFamily) — It’s the middle of Arizona’s Beer Week, and the state is home to over 130 breweries. Up in the ...

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Northern and western Arizona will get the brunt of the moisture, finally bringing snowfall to Flagstaff during one of its driest winters on record. The higher elevations could see up to 2 feet of ...