Stephen Lankenau has spent years studying how people use cannabis in everyday life. As director of Drexel University’s Medical Cannabis Research Center, he has watched legalization spread, products ...

Long-term cannabis use, especially when started young, may carry risks involving dependence, mental health and cognition even ...

Cannabis, commonly known as marijuana, is a plant that contains psychoactive compounds that can temporarily alter people's ...

Researchers say better education on cannabis compounds could reduce consumers turning to high-potency tetrahydrocannabinol, ...

Earlier this week, news leaked of the biggest change in federal drug policy in more than half a century. The Associated Press reported—and the Department of Justice later confirmed—that the Drug ...

As cannabis use becomes more widespread, we should be clear-eyed about some of the potential long-term effects.

Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. Despite the growing trend of legalizing marijuana across the ...

Marijuana is made from the shredded and dried parts of the cannabis plant, including the flowers, seeds, leaves, and stems. It’s also known as pot, weed, hash, and dozens of other names. While many ...

Heavy marijuana smoking may raise the risk of lung cancer and several head and neck cancers, according to growing research, ...

Marijuana is the most commonly used federally illegal drug in the U.S., according to the Centers for Disease Control and Prevention, with an estimated 48.2 million users nationwide in 2019. That ...

They are good for your mental health and most occasionally remember them, here is how marijuana effects dreams. Dreaming is a universal human experience involving a state of consciousness during sleep ...