The Justice Department reclassified marijuana as a Schedule III drug, a shift that affects research and taxes but not legalization ...

Is a device dubbed ZaZZZ a new convenience for medical marijuana patients? An attention-getting gimmick? Or a little bit of both? We’ll soon find out. ZaZZZ, a vending machine designed to dispense ...

Add Yahoo as a preferred source to see more of our stories on Google. 500 pounds of marijuana bound for Tennessee were discovered on I-40 in Arkansas.

On January 1, Colorado became the first place in the world to allow the state-sanctioned sale of marijuana. Here are some photos from day one of the legalization experiment: Colorado began its bold ...

Possessing marijuana is a federal crime punishable by fines and prison time. Selling or cultivating marijuana is a more ...