The University of Arizona is sending a six-man team to compete here Saturday in the Flagstaff Chamber of Commerce ski ...

Living in New England the vast majority of our lives, visiting federally-recognized Native American reservations was not on ...

Arizona's electric utilities are planning for more nuclear power as part of a new look for this energy source and the possibility of small reactors.

That small blip on the far right is when a small part of Arizona was in exceptional drought in 2022. Note that from late 2020 ...

For two and one-half million years, the upper Verde River has flowed from the arid highlands of the Upper Verde River ...

For years, scientists have been puzzled about why Earth and Mars have fewer important elements like copper and zinc compared ...

Just about any way it’s measured, Flagstaff is in the midst of one of its driest winter stretches in history. With just 0.19 ...

Taylor has won four of his five career PGA Tour titles in the winter months, most recently winning the Sony Open in Hawaii on Jan. 12 in a playoff with Colombia's Nico Echavarria. He'll defend his WM ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

His appetite for territorial expansion has not waned. Before he even returned to the White House, Donald Trump set his sights ...

Frank Gaspari tells the tale of himself as an ambitious Chicago kid who bet on himself and never took no for an answer.

In the vast urban sprawl of Arizona, the habitat of the tiny western burrowing owl is being destroyed—prompting ...