Colorado was the first state to establish safety protocols for recreational marijuana. Ten years on, there's evidence they don't protect the public.

Justin Singer makes edible cannabis products in Colorado under the names Ripple and Ript, and over the years, he has become ...

More than 85% of regulated cannabis products sold in Colorado’s adult-use market might violate health and labeling laws, a ...

State data show that undercover underage operatives who attempted to purchase marijuana in Colorado were denied 99% of the time in each of the last three years. A timeline of what’s happened since ...

Researchers from the University of Colorado Anschutz Medical Campus looked into the impact of recent and lifetime cannabis ...

A bill introduced this legislative session aims to prohibit the sale of certain marijuana products to customers aged 21 to 25 ...

In November, 54 percent of Colorado Springs voters supported Ballot Question 300, which would allow existing medical ...

Two residents of Colorado Springs sued the city Friday after City Council voted days earlier to hold a do-over vote in April ...

School officials have apologized for graphics, intended for pregnant mothers, that were criticized for their images of Black ...

Colorado companies producing cannabis gummies prove there is room for newcomers in mature marijuana markets to compete, ...

Four months after City Council President pro tem Lynette Crow-Iverson said in September that City Council was “not a democracy,” the nine-member governing body for Colorado’s second-largest city was ...