Zoned Properties, a medical-marijuana real-estate company, is developing what it bills as the state's first "medical-marijuana business park."

A new law legalizes cannabis oil to help some Texans who have intractable epilepsy. If plans move forward, cannabis oil could be available for some epileptic Texans by late 2017.

The Garden City mother who has become a face of the medicinal marijuana legalization movement in Kansas is suing the state and some of the agencies involved in questioning and removing her 11-year-old son from her home last spring after he spoke up about her cannabis use at school.

A new survey by the Associated Press and the University of Chicago finds that a record-high percentage of Americans -- 61 percent -- say they support marijuana legalization.

Within the next couple of weeks, Tampa police will no longer be obligated to drag every person caught with marijuana down to the local precinct.

The late-night circuit has become a powerful space for presidential candidates, and former Secretary of State Hillary Clinton made effective use of it Thursday night.

Are athletes who tout marijuana’s performance-enhancing effects onto something – or just on something?

Illegal marijuana production has fallen drastically in recent years in Washington State, although law enforcement says public lands here remain a hotbed for cartel activity.

Now that Marco Rubio is out of the race, for the first time in U.S. political history, every presidential candidate — of both parties — supports at least states' rights to do as they please with regard to marijuana legalization.