The desert city in southern Arizona is a sanctuary for stargazers—and now it's even easier for visitors to explore.

Opponents are appealing an air quality permit for the Copper World open-pits mine project , arguing Arizona should have ...

The median age of Arizonans has only been increasing over the past decade. Here's which counties are the oldest and youngest in the state.

Plans for the 100-Acre Wood Bike Park are moving forward, but a major challenge remains: dozens of people still living on the ...

In response, U.S. Border Patrol agents stopped releasing migrants after processing them. Pima County officials said this ...

Before Thursday night, the last time former Arizona running back Jacory Croskey-Merritt played a football game was the ...

The figure skating community is mourning the loss of the victims in the D.C. plane crash. Former six-time men's figure ...

I’m a dedicated recycler. I fret when I see people throwing garbage in with soda cans and empty water bottles. I’ve even been known to rescue recyclables from the trash ...