Colorado Sen. Mark Udall is in Arizona to make remarks at a ceremony marking a year since U.S. Rep. Gabrielle Giffords and 18 others were shot.
A group planning to nominate an independent presidential candidate online has won a spot on Colorado’s 2012 ballot.
Colorado is once again trying to win federal money for school reforms.
The owners of Colorado’s original theme restaurant Casa Bonita have filed for bankruptcy protection.
Joe Saunders tossed six solid innings, Justin Upton and Miguel Montero homered and the Arizona Diamondbacks beat the Colorado Rockies 5-3 on Wednesday night.
The number of travelers in the Mountain Region this Labor Day holiday weekend is expected to drop more than 2 percent over a year ago.
Ubaldo Jimenez had a tough day on the mound in what might have been his final start for the Colorado Rockies.
An inmate who escaped from an Arizona prison and was caught after a shootout with police in Colorado has been sentenced to 48 years for firing at an officer.
The former chief executive officer of Sunflower Farmers Market has pleaded not guilty in Arizona to charges he knowingly engaged in prostitution with a minor.
Democratic state lawmakers are pressing ahead with plans to implement the new federal health care program in Colorado, ignoring a proposal from Republicans.