TUCSON - An increased population in southern Arizona means more greenhouse gas emissions.

Former Republicans are turning up as Green Party candidates in some contested legislative districts, revealing an apparent strategy to pull votes away from Democrats.

The Arizona Department of Administration this week evicted a tire recycler who stockpiled as many as 10 million tires on state-owned land southwest of Phoenix. The state now hopes to sell the tires, considered a significant fire hazard and environmental

TUCSON - The University of Arizona has initiated an across-the-board hiring freeze as the Tucson school tries to avoid deeper cuts as the economy sours.

TUCSON - A dispute over merit pay between the Tucson Unified School District and teachers from Dodge Magnet School may be headed to a jury trial next year.

The Arizona Department of Public Safety is installing three speed cameras on the Loop 101 freeway near 75th, 59th and 35th avenues.

A shooting in the East Valley that led to a SWAT team standoff ended Saturday morning in Apache Junction.

A man was shot and killed Saturday morning in an apparent road rage incident on Interstate 17 near Indian School Road, police said

FLAGSTAFF - A toddler from the Phoenix suburb of Youngtown has died after being run over by a flatbed trailer at a campground on the Mogollon Rim.

Tucson, Arizona - United States Customs and Border Protection's air operations spotted and interdicted an ultra-light aircraft Tuesday that illegally...

A report on the bipartisan inquiry that was released Friday by lawmakers in Anchorage, however, concluded that she was within her right to dismiss her public safety commissioner, Walt Monegan, who was the trooper's boss.

No. 8 Southern California and the struggling Sun Devils, the Pac-10's co-champs last season, and favorites heading into this one, meet today at the Los Angeles Coliseum. The loser will find itself in a huge hole in the conference race.

The 10 years of caged confinement Sammy endured would have been illegal under a bill signed late Thursday by Gov. Ed Rendell. The governor, who owns two rescued golden retrievers, and other dog advocates hope the new law will help

Ditto Warren Buffet, Jack Welch, Steve Ballmer, Jeff Immelt, and many other stellar performers in the worlds of business, the arts, sports and politics.

Demographic shifts, an increase of Hispanic and independent voters and a push by candidates to be seen as centrists could give the Democrats an edge in the delegation for the first time since 1966.

The Flex is sold alongside a perfectly good crossover SUV with handsome, conservative styling that was initially dubbed the Freestyle and is now known as the Taurus X. The Taurus X is nice, but its safe styling hasn't caught car

Tension rose in the Iraqi capital Friday as a car bomb killed 13 people in a Shiite enclave and thousands of Shiites marched to mourn the assassination of a lawmaker, which their leaders blamed on the Americans.

The decision to maintain the status quo — at least for now — came after the space agency's top managers met to mull over the progress of the Mars Science Laboratory, a souped-up, nuclear-powered rover.

Nash scored after taking a pass from Jason Chimera.

Statewide, fuel averages fell to a six-month low Friday of $3.29 per gallon for regular fuel, according to the automobile club AAA. A gallon of regular gasoline in Tucson averaged $3.21, the lowest price in the state.