A new study from the University of Colorado Anschutz Medical Campus suggests that heavy cannabis use negatively affects ...

The Colorado Marijuana Enforcement Division has issued a health and safety notice over mold and yeast concerns for marijuana ...

The largest study yet into the effects of cannabis on the brains of 18- to 36-year-olds has found that the drug can reduce ...

Heavy lifetime cannabis use is associated with reduced brain activation in key cognitive regions, particularly during working ...

The myth that cannabis is harmless because it’s natural has been further debunked—by scientists in a pot-friendly state.

State law requires all of the cannabis sold in Kentucky to be grown and processed in the state, but it could take months before product is available.

An explosion at a cannabis extraction facility in Maryland sent two employees to the hospital and caused an estimated ...