Pot use among young adults reached historic levels in recent years, according to a federally supported survey. Daily use even ...

(CNN) — Healthy people who regularly smoked marijuana or consumed THC-laced edibles showed signs of early cardiovascular disease similar to tobacco smokers, a new small study found. “To my knowledge, ...

A controlled experiment on a U.S. college campus suggests cannabis might reduce alcohol intake — but experts say it’s just ...

California sober” — using marijuana and other drugs, but not alcohol — has become trendy. Researchers attribute its popularity to the growing legalization and availability of cannabis.

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 ...

DEAR ABBY: My husband is going to be 70 next month. He is in good physical shape but has taken up smoking marijuana every day. He says he is addicted. I have told him how much I hate that he uses dope ...

You either look forward to it all year or roll your eyes every April: today is 4/20. This year, the unofficial holiday for weed smokers falls on a very significant holiday for Christians: Easter ...

(CNN) — Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. Healthy people who ...