While use of drugs such as cocaine or methamphetamine has declined among U.S. teens, more adolescents are smoking marijuana, according to the results of an annual survey funded by the National ...

The law of unintended consequences reared its ugly head last week at the Billie Jean King National Tennis Center in New York City, where the world’s top players are competing in a deepening haze of ...

I have some friends who grew up in homes where their parents smoked pot. Their parents also loved them, fed them, clothed them, quizzed them for exams, nursed them when they were sick, cheered their ...

If cannabis causes the munchies, how is it possible that pot smokers are thinner than nonsmokers? A new study published in the American Journal of Epidemiology finds an intriguing connection between ...