Researchers from the University of Colorado Anschutz Medical Campus looked into the impact of recent and lifetime cannabis ...

Now legal for recreational use in 24 US states, perceptions of Marijuana’s effects have worsened. Still, it’s considered the ...

Two new Canadian studies are the largest to date looking at death rates and psychosis associated with cannabis use disorder.

“However, we did include alcohol in our statistical models, and we found that alcohol did not explain the effects we saw, ...

Frequent marijuana use can negatively impact brain activity, resulting in reduced memory capabilities, according to ...

Most states allow some form of "medical marijuana". Medical marijuana is especially popular with pain patients, many of whom ...

Cannabis drinks are all over Arizona, including outside of dispensaries. Here are the answers to questions you might have.

Legislators are moving to force the Arizona Department of Health Services to spend some of its money to research the effects ...

State lawmakers are moving to force the Department of Health Services to spend money researching the effects and usefulness ...

Coming off her big Grammy win, does Beyoncé consume marijuana – cause the industry needs some high profile allies ...

Heavy weed use appears to dull the brains of young adults, particularly affecting their short-term working memory, a new ...

State lawmakers are moving to force the Department of Health Services to spend some of the money it has to research the ...