A measure inspired by the Aurora theater shooting case died on a party-line vote Monday.
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The bill came up last year, and the Governor didn't support it.
- Natural gas-fueled vehicles could boost Colorado's economy, and keep cash in driver's wallets, if the state can just shift demand into a higher gear.View slideshow
New report lays much of the blame for property damaged the Black Forest Fire on the homeowners.
The 2013 Supreme Court decision striking down the Defense of Marriage Act means that some states are allowing same-sex couples to file joint tax returns -- even if their marriages are banned in the state.
Ringleader William Davidon and co-conspirators were identified earlier this month as the activists who broke into an FBI office in a Philadelphia suburb 42 years ago.
Fifty years ago Martin Luther King Jr. visited Denver and locals say the messages in his 1964 speeches are still relevant today.
Should members of tribes with historic ties to Colorado be able to pay in-state tuition at colleges here? Some state lawmakers say yes.
Less than a week after promising to work together, the two sides in the closely divided Senate are at odds over gun legislation and procedural rules.