Opponents of Question 1, the ballot measure legalizing recreational marijuana Maine, have delivered an early Christmas present to supporters.

With marijuana legal in 28 states and the District of Columbia, it isn't too surprising to find marijuana-based gifts on some folks’ Christmas wish list.

Ohio medical marijuana regulators have proposed new rules for how businesses can sell cannabis to patients.

There has been emerging evidence that cannabis reduces pain, muscle spasms, stiffness, and inflammation in humans.

New Hampshire remains the only New England state that hasn't decriminalized the drug.

Pot enthusiasts lined up around the block in the cold temperatures right until closing time at several newly opened marijuana shops in Montreal Thursday.

This year marked a turning point for marijuana, both as a cultural movement and as an industry.

Do you get high? Do you drive? This is why you need to understand the laws behind DUI marijuana charges — and the particular science of THC, too.