State lawmakers are considering major changes to cannabis hospitality, taxes and health care this year. Cannabis doesn’t pull as much attention at the State Capitol as it used to, but lawmakers are ...

Weld County deputies discovered more than 400 pounds of marijuana in rural Northern Colorado last week, about six months ...

A University of Colorado Boulder researcher is raising new concerns about what may be lurking in legal cannabis. Tess Eidem, ...

The post Colorado Marijuana Regulators Consider Major Changes to How Labs Test for Contaminants appeared first on ProPublica.

Tax revenue from marijuana sales has gradually decreased in Colorado over the past five years as more states have enacted ...

The Colorado marijuana industry’s slide continued in 2025, with state Department of Revenue records showing that a fourth ...

I think that sample fraud should be a death sentence for a licensee. Right now, it’s a $15,000 slap on the wrist.” By ...

DENVER – Marijuana activists in Colorado turned in thousands more signatures Friday in their effort to once again put a legalization initiative on the ballot. The Campaign to Regulate Marijuana Like ...

Other states look to Colorado as the pot pioneer. If properly informed, they will run from proposals to replicate this mess. They will discard the misrepresentations of politicians who claim victory ...

Elizabeth and Luke Mason, scientists who met during graduate studies at Colorado State University, saw cannabis legalization in 2012 as an opportunity. With backgrounds in biochemistry, microbiology, ...