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

Nationally speaking, does this winter seem a little odd? Much of the South has overachieved on snowfall and recent cold ...

Mostly sunny with a high of 42 °F (5.6 °C). Winds NW at 9 mph (14.5 kph). Night - Partly cloudy. Winds variable at 5 to 8 mph (8 to 12.9 kph). The overnight low will be 22 °F (-5.6 °C). Mostly ...

By Amy McDermott for the Proceedings of the National Academy of Science. Broadcast version by Mark Richardson for for ...

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Imagine a place where the Wild West meets modern-day charm, perched precariously on a mountainside. Welcome to Jerome, ...

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

According to the National Weather Service in Flagstaff, State 48 averages zero to two avalanche warnings per season or about ...

Chef Tamara Stanger ran Cotton and Copper in Tempe before leaving the state after COVID-19 hit. Now she's back in the state ...