Business groups working in Arizona took steps to pressure D.C. and brace for President Donald Trump's painful new tax on trade.

Some University of Arizona students and faculty expressed disgust Friday that U.S. President Donald Trump has ordered ...

In all, there are more than 34,000 federal workers in Arizona and more than 30,000 of those workers are full-time federal ...

If the federal government significantly cuts back its leased space, it could have ripple effects for office buildings in ...

Black History Month, a celebration of Black history, culture and education, kicks off on Feb. 1. Historian and author Carter ...

Enforcement of tougher immigration policy has started in Arizona and in other parts of the country as President Donald ...

White Mesa tribe faces new uranium threat as ancestral community becomes destination for nuclear waste and Grand Canyon ore ...

The Phoenix Union High School District declared itself on Friday a "safe zone" for all students "regardless of citizenship status." ...

There just isn't enough room to fit all the worthy talents on MLB Pipeline's Top 100 Prospects list. We unveiled our latest ...

Mining company plans uranium transport through dangerous Navajo roads as data reveals tribal segments have up to 7x higher ...

The back-and-forth created confusion and fear that will linger beyond the lifetime of the memo, nonprofit leaders said.

There just isn't enough room to fit all the worthy talents on MLB Pipeline's Top 100 Prospects list. We unveiled our latest ...