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A divided Colorado Supreme Court rebuffed a legal challenge Monday to how the state funds public schools.
Refunds to Colorado taxpayers and possible obligations to transportation projects mean state lawmakers are in for a wild year of budgeting.
During Wednesday's Republican presidential debate, a medical topic was thrown into a mix of foreign affairs, immigration and financial policy. That topic was autism and vaccines. It should have been an educated and well-informed discussion, but according to CBS4 Medical Editor Dr. Dave Hnida, experts say the candidates who offered an opinion on the subject had incorrect and misleading views.
Federal regulators refused to share water-quality data for weeks following a blowout of toxic wastewater from a Colorado mine that fouled rivers across the Southwest, a New Mexico official said Thursday.
Democratic presidential hopeful Martin O'Malley met with Colorado marijuana regulators Thursday and vowed immediate change on marijuana policy if he takes office - even as he laid out contradictory plans about how he'd do that.
Democratic presidential hopeful Martin O'Malley is promising immediate change on marijuana policy if he takes office — even as he met with pot workers in Colorado who could be out of business if O'Malley carries out his plans.
Two Colorado women who say they were sexually assaulted by Bill Cosby are trying to change the state's statute of limitations in rape cases. Right now, if a victim waits more than 10 years prosecutors can't bring charges.
It's been more than a month since 3 million gallons of toxic water poured from the Gold King Mine into the Animas River near Silverton, Colorado. On Wednesday, Colorado Senators Michael Bennet, a Democrat, and Cory Gardner, a Republican, teamed up to find out what happened from the Environmental Protection Agency.
The head of the Environmental Protection Agency is dismissing complaints by Republican lawmakers that her agency downplayed the seriousness of a toxic mine spill that fouled rivers in three Western states.
The Environmental Protection Agency plans to build a wastewater treatment plant for an inactive Colorado gold mine after the agency inadvertently triggered a 3-million-gallon spill of polluted water there last month.
There's a new push to change Native American mascots in Colorado schools.
Colorado's Democratic governor has endorsed the Democratic challenger in the state's most competitive congressional race.
Arapahoe County District Attorney George Brauchler says he will make a decision on whether to run for U.S. Senate at the beginning of October.
The company that managed Hillary Rodham Clinton's private email server says it has no knowledge that the server was "wiped."
Sen. Cory Gardner and FCC Commissioner Ajit Pai met in Denver on Saturday with communication and technology leaders to discuss the demand for data.
