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 ...

This is what happens to your mind and body when you stop smoking weed, with major changes peaking around one week in.

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 ...

A comprehensive review of clinical trials finds little convincing evidence that cannabis-based medicines provide real relief for chronic nerve pain.

In A Nutshell A mouse study found that low-dose THC combined with celecoxib protected memory and reduced brain damage linked ...

Is marijuana getting too high on its own promises? New research published Monday adds to the evidence that medical cannabis ...

Aging adults with a history of cannabis use exhibit greater cognitive performance than those with no or little history of ...

Mayor of London Sadiq Khan has called for the partial decriminalisation of cannabis, following an independent report. (Getty Images) Sadiq Khan has called for the partial decriminalisation of cannabis ...

Teenagers who use marijuana are increasing their risk of depression and suicidal thoughts in adulthood, new research suggests. Legal marijuana: how the American system works When was cannabis banned ...

Synthetic marijuana is very different from tetrahydrocannabinol (THC). It’s called K2, synthetic marijuana, and it has caused a cluster of deaths in Chicago. The Chicago Tribune reported three arrests ...