Colorado

An Idaho sheriff plans to help the feds crack down on illegal immigration. But in Colorado, lawmakers are working to bolster laws prohibiting such collaboration.

Most people in jail across the country are eligible to vote. But it’s not easy for many of those incarcerated people to cast their ballots. A Colorado effort is starting to turn that around.

Less than 1% of hands-on construction workers in Colorado are women. One group wants to encourage young girls about the variety of jobs in the industry through an interactive field day.

Donald Trump's campaign says it will appeal Colorado Supreme Court decision to keep the former president off the upcoming GOP primary ballot to the U.S. Supreme Court.

The invasive rusty crayfish was discovered in Lake Granby, and Colorado Parks and Wildlife is concerned because of its proximity to the Colorado River.

Symptoms of asthma are similar to the more common condition of bronchitis, and taking medicines designed for asthma alone can be risky.

The U.S. needs to convince millions of drivers not to worry about where they’ll charge an electric car.

The U.S. Bureau of Land Management is holding meetings across the West on its new rules that add conservation to other priorities, including resource extraction, for uses of public lands.

People are choosing alkaline hydrolysis for themselves and loved ones. The process is considered more environmentally friendly than traditional flame cremation.

Colorado cities competed to see which has the best-tasting tap water. KUNC's Alex Hager was invited to judge, but found that it's hard to pick up on "grassy, earthy and rubbery" flavors in a famously bland beverage.