A federally funded study published by the American Medical Association (AMA) is adding more evidence that marijuana can serve as an effective substitute for opioids in...
For the fifth year in a row, researchers worldwide published more than 4,000 scientific papers related to marijuana in 2025, according to a new analysis by...
State agencies that regulate marijuana are far more attentive to public health concerns than the those charged with overseeing alcohol, a new government-funded study has concluded....
“There are many similarities in how CBD can benefit dogs and humans medically.” By Deborah Pirchner, Frontiers Cannabis derived products, including cannabidiol (CBD), have been becoming...
Smoking marijuana is associated with “significantly” reduced rates of alcohol consumption, according to a new federally funded study that involved adults smoking joints in a makeshift...
Women who frequently use marijuana report greater satisfaction in their romantic relationships, according to a new study. But for men, the opposite appears to be true...
The theory that marijuana use can negatively—and potentially permanently—rewire the brain up until a person reaches the age of 25 is based on misleading science that...
A federally funded study out of Canada shows that youth marijuana use rates have declined after the country legalized cannabis—contradicting concerns voiced by prohibitionists. Using data...
A new study of adults who drink cannabis-infused beverages has found more evidence of a “substitution effect,” with a significant majority of participants reporting reduced alcohol...
A new scientific review published by the American Medical Association (AMA) shows that use of psilocybin has “surged” in the U.S. in recent years amid the...
