Add Yahoo as a preferred source to see more of our stories on Google. Two Arizona Historic places are among the most endangered in America, according to the National Trust for Historic Preservation.

Arizona is home to some pretty stunning architecture. Frank Lloyd Wright designed nearly a dozen buildings in Arizona. There are a bunch of castles around the state; and we have our fair share of ...

PHOENIX — For the first time ever, Arizona has cracked the U.S. Green Building Council’s LEED top 10. LEED is the world’s most widely-used and recognized green building rating system. Arizona is tied ...

Arizona on Tuesday begins selling stakes in many of its public buildings — including prisons, the public safety headquarters and even state legislative buildings. The state will lease back the ...

Two Arizona Historic places are among the most endangered in America, according to the National Trust for Historic Preservation. The organization placed Phoenix’s whimsical Mystery Castle and ...