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

The continued dry conditions over the last couple of months worry firefighters about what this could mean for fire season this year.

FLAGSTAFF, AZ (AZFamily) — Some northern Arizona residents say they’re worried that the mass federal layoffs will hurt the ...

PHOENIX — Two northbound highways along routes to Flagstaff were temporarily closed on Friday due to winter weather conditions, the Arizona Department of Transportation announced in the early ...