A new report from congressional researchers says that a split among circuit courts about whether state marijuana business ...

Using marijuana appears to have a “positive outcome” on people struggling with some eating disorders, according to a new study. “Cannabis is widely used by people with eating disorders and is widely ...

Marijuana smoke contains known carcinogens, including some nasty ones that can damage DNA. So you'd think smoking pot would ...

Evansville Police say they arrested a marijuana dealer who illegally had multiple firearms in his possession after a report ...

A new survey finds people admitting to marijuana smoking in the U.S. at an all-time high of 17%, while the percentage of people who have recently smoked cigarettes matches a record low at 11%.

With November's midterms fast approaching, cannabis reform is an issue. It's popular with voters, but its power to tilt elections remains uncertain.

Add Yahoo as a preferred source to see more of our stories on Google. With marijuana on the ballot in four states on Election Day, voters may feel overwhelmed with industry jargon they see online.

The DEA is planning to reclassify marijuana from a Schedule I to a Schedule III controlled substance. The shift, which would still require ultimate approval from the White House, could broaden access ...

WASHINGTON — The Justice Department on Thursday formally moved to reclassify marijuana as a less dangerous drug in a historic shift in generations of US drug policy. A proposed rule sent to the ...

Colorado’s Marijuana Enforcement Division can take months or even years to issue formal safety warnings about marijuana ...

Researchers found that drivers who consumed higher doses of edible THC struggled with lane control and had slower reaction ...

Marijuana was placed in Schedule I of the Controlled Substances Act when the bill was signed into law in 1970. The Controlled Substances Act classifies drugs according to their alleged potential for ...