The reclassifications of marijuana mark the biggest change to the federal legality of it since 1970. Here's what's happening.

Moving cannabis to a category of drugs that includes some common medicines will have implications for research, businesses ...

Take a whiff, and you may notice something in the air on April 20, especially if you live in a state where marijuana is legal. Each year on that date, recreational marijuana smokers, cannabis ...

Saturday is a green letter day on the cannabis calendar. Folks in the 41 states where marijuana is either recreationally or medically legal will be partaking in 420 this Saturday — a pot-oriented ...

SEATTLE — Saturday marks marijuana culture’s high holiday, 4/20, when college students gather — at 4:20 p.m. — in clouds of smoke on campus quads and pot shops in legal-weed states thank their ...

Weirdly, Trump's executive order to reschedule cannabis coincides with an analysis casting doubt on whether pot actually helps with pain, insomnia and stress.

It’s 420 or “weed day,” and people around the world will be paying homage to their favorite guilty pleasure: marijuana. Currently, 24 states, two territories and the District of Columbia in the United ...

Marijuana − medical and recreational − is legal throughout more than half of the United States, and for some looking to familiarize themselves with the plant and its effects, learning all of the ...

(CNN) — It’s 420 or “weed day,” and people around the world will be paying homage to their favorite guilty pleasure: marijuana. (CNN) — It’s 420 or “weed day,” and people around the world will be ...