In much of the U.S., illegal cannabis outcompetes legal weed sold in licensed shops. For consumers, it can be difficult to ...

California officials acknowledge illegal sales still far outpace transactions through licensed shops and vendors.

“The oversupply of cannabis in Michigan has created a highly-competitive and unsustainable market,” Rob Nusbaum, founder and ...

Heavy weed use may be far more dangerous than people realize, according to a pair of studies published in JAMA Network Open.

Welcome back to The Week in Weed, your Friday look at what’s happening in the world of legalized marijuana. This week, Pennsylvania’s governor ...

From political maneuvering in Washington to major corporate developments across the global cannabis landscape, this week has ...

Canopy Growth (TSX:WEED) Canada’s largest producer of medical and recreational marijuana. Aurora Cannabis (TSX: ACB) Major producer of medical marijuana. OrganiGram Holdings (TSX:OGI ...

A recent study of cannabis users in the ACT found around 70 per cent won't drive for at least seven hours afterwards. Some drivers are getting behind the wheel after consuming cannabis ...

The Mumbai Customs department officials recently arrested five passengers at the Mumbai Chhatrapati Shivaji Maharaj International airport and seized 50 kilograms of Hydroponic Weed (Marijuana) worth ...

The variable content of CBD in marijuana further complicates the interpretation of studies investigating a dose–response effect. In the general population, the strength of association between any ...

Weed suppression is an important factor affecting crop yields. Precise identification of weed species will contribute to automatic weeding by applying proper herbicides, hoeing position determination, ...