A growing number of studies link cannabis to heart attacks, strokes, psychosis and addiction as public opinion slowly turns negative towards marijuana use.

Three years after becoming the first Asian nation to decriminalize cannabis, Thailand is readying new legislation that will restrict the drug to medical use.

Marijuana is becoming easier to get in many states, and one group showing interest might surprise you: parents of children with autism. In online and support groups, families swap tips and share ...

Research is showing that cannabis is more deleterious to young people than we previously believed.

A Harvard addiction scientist and a former government lawyer are urging the US Department of Justice to reject a plan that would ease federal restrictions on cannabis, which the industry has been ...

People with certain psychiatric disorders are at increased risk for cannabis use disorder and vice versa, a new study finds. Credit: Rebecca Gelernter ...

Experts cite the steady march of state legalization — use by older people is highest in those states — while surveys show that the perceived risk of cannabis use has declined.

A bill that could bring broad reforms to the Mass. cannabis industry has cleared its first hurdle on Beacon Hill.

The governor's decision to replace Tremaine Wright as chair of the Cannabis Control Board follows last year's leadership shakeup of the embattled Office of Cannabis Management.

Ohio dispensaries can let customers buy 2.5 ounces of flower at once, according to the Division of Cannabis Control.

Gov. Josh Stein is forming a new council to look into regulating THC and study pot legalization in NC. Local cannabis sellers say they’re in favor of increased regulation.

House Bill 46, introduced by Rep. Ken King, expands Texas' medical marijuana program by adding allowing eligibility to more patients.