A police raid and criminal case against a longtime cultivator of cannabis in New Zealand’s Northland region has stirred up ...

We also found that states that legalized recreational marijuana earliest (for example, in the early 2000s) experience larger decreases in opioid deaths.

A federally funded study out of Canada shows that youth marijuana use rates have declined after the country legalized ...

Advocates are sharply criticizing congressional leaders for advancing a spending bill ahead of Veterans Day on Tuesday that omits bipartisan provisions allowing U.S. Department of Veterans Affairs (VA ...

A major US study reveals that marijuana use leaves measurable chemical traces in DNA, altering genes related to mental health ...

Cannabis use poses cancer risks beyond just your lungs — including oral cancer and other cancers involving the mouth, voice ...

TALLAHASSEE, Fla. — Voters in Florida failed to approve the ballot amendment that would further legalize marijuana during voting Tuesday. Medicinal use of marijuana is already legal in Florida. If ...

Should health insurance cover marijuana? Should it cover vodka? Lucky Strikes? Bacon cheeseburgers? Like all those substances ...

The use and possession of marijuana is illegal under federal law, but 24 states allow possession of the plant, and 40 states ...

Marijuana products remain federally illegal until approved by the FDA, and only three cannabis-based drugs have received ...