The Washington state House voted to approve Senate Bill 5052, and there’s been much buzz surrounding these controversial changes to the state’s medical marijuana program.

From the Heart of Dixie to the Lone Star State, from sea to shining sea, the tide is turning towards marijuana legalization. Here’s the latest in cannabis legalization news:

The Department of Justice appears to be misinterpreting a recent congressional amendment meant to protect medical marijuana activities in states where it has been legalized.

A new Quinnipiac poll of swing states found that the support for legalizing cannabis was higher than for any of the potential 2016 presidential candidates.

We’re seeing both progress and some roadblocks among the conservative states aiming for medical cannabis. Here’s the latest in marijuana legalization and legislation:

In a remarkable turn of events, the Idaho State Affairs Committee worked some magic on a cannabis oil extract bill that had been previously stalled with a tie vote.

Today let’s talk about a small but mighty state that’s got its sights set on establishing a progressive legal recreational cannabis market: Maine.

At last! The New York Heath Department has issued final regulations for a statewide medical marijuana program that should officially kick off in 2016.

A new study released by the American Journal of Public Health examined the effect of school suspension policies for cannabis use among students, and the results are surprising.

Two new studies by the New England Journal of Medicine outline some of the complex new issues arising in Colorado related to cannabis-infused edibles.