Teen marijuana use has hit its lowest point in over three decades, a new study reveals, defying concerns that legalization might spur a rise in use among young people. The University of Michigan’s ...

Cannabis use among older Americans has climbed dramatically, with 7% of adults 65 and older now reporting recent use. This rise isn't just in numbers but also in diversity older users today are more ...

Unsupervised use of psilocybin, or “magic mushrooms,” has accelerated among all age groups in the United States, but especially among adolescents and people 30 and older, a new study found. “The ...

Forbes contributors publish independent expert analyses and insights. Dario Sabaghi covers the cannabis industry with a focus on Europe. FILE - This March 22, 2019 file photo shows a bud on a ...

Daily and near-daily marijuana use is now more common than similar levels of drinking in the U.S., according to an analysis of national survey data over four decades. Alcohol is still more widely used ...