Over 137 million Americans aged 12 and older have used marijuana at some point. In 2024, almost 44.3 million people said they ...

Monday is 4/20, the unofficial weed holiday — not that Hoosiers can celebrate (at least, not legally). Indiana is one of nine states where recreational marijuana isn't allowed. Twenty-four states as ...

This fall, voters across nine states will decide on significant changes to criminal legal systems and drug policies.

Daily use of marijuana as well as past month rates rose for both men and women aged 26 and older in states with medical marijuana laws in effect, according to researchers at Columbia University's ...

In the United States, marijuana is legal to grow and consume for recreational purposes in 24 states, and can be prescribed for medical purposes only in another 16 states. The main holdouts are in the ...

Massachusetts voters will decide on November 3 whether to repeal legal recreational marijuana, a move that could make the ...

The U.S. Supreme Court is being asked to resolve a split among lower courts about whether state marijuana business licensing ...

The enactment of medicinal marijuana laws are associated with significantly lower state-level opioid overdose mortality rates, according to data published online today by the Journal of the American ...

Fatal crashes involving drivers who recently used marijuana doubled in Washington after the state legalized the drug, according to the latest research by the AAA Foundation for Traffic Safety. New ...

Marijuana use among college students in states where recreational pot has been legalized has gone up while binge drinking has gone down, according to a new study from Oregon State University. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A marijuana plant. (Cappi Thompson/Getty Images) Acting Attorney General Todd Blanche signed an order on Thursday reclassifying ...

A new Maryland law that provides legal protections for veterinarians who recommend medical marijuana for animals will take ...