Harnessing the medicinal benefit of the body’s own cannabis-like substances may provide an alternative to medicinal marijuana.
Smoking cannabis can cause addition, impaired memory and even psychosis.
Edible marijuana, especially in forms that are appealing to young people, is problematic. Here are things to consider to keep kids safe.
There are many anecdotal reports indicating cannabis' beneficial effects for treating MS symptoms, but research with cannabis is difficult to do.
The Australian government will now accept licence applications for groups wanting to grow cannabis for scientific and medical purposes. But there's still a lot we don't know about this complex plant.
With restrictions to cannabis loosening at the state level, research is badly needed to get the facts in order.
A new study found that people who are high on cannabis are less likely to opt for a task with a larger reward if the task requires more effort.
147m people used the drug last year. We need to know much more about it.