Research indicates 47% of regular cannabis users will experience withdrawal symptoms when they stop using. Here are the most common.

Many believe that weed can be classified into two types: indica, which is supposed to be relaxing, and sativa, which is ...

The proposed smoking and vaping ban is part of a broader effort to improve the city's air quality, which currently holds an ...

Voters in four states joined several others in legalizing marijuana for recreational use on Election Day, while Oregon approved the country's first therapeutic use for psilocybin, the hallucinogenic ...

U.S.-listed shares of cannabis companies Sundial Growers , Tilray and Aphria jumped between 14% and 38% in early premarket trading on Thursday.