Legalizing recreational marijuana and establishing a 15 percent tax on it could bring Arizona $113 million in new revenue, according to a study by the non-partisan group Tax Foundation. The Arizona ...

Arizona's cannabis sales are trending downward significantly, potentially affecting the budgets of agencies that benefit from marijuana tax revenue. The decline appears to be driven primarily by ...

PHOENIX — Arizona adults could be legally purchasing marijuana for recreational use by the end of the week. State health officials began accepting applications Tuesday to run some of the more than 120 ...

Arizona celebrated its first month of recreational marijuana sales yesterday, and there’s much to cheer. More than 100 medical marijuana dispensaries have been cleared to sell recreational marijuana ...

Arizona’s budding cannabis industry generated $1.9 billion in sales from marijuana products last year, far higher than the estimated $1.2 billion in marijuana sales the state tracked through taxes.

The Arizona Department of Health Services, which issued voluntary recalls of the products this week, said no one has gotten sick from the contaminations.

Despite its new state-level legality, legal purchase of marijuana will not be available until at least March or April, when the first recreational sales licenses have been cleared by the Arizona ...

PHOENIX — A new survey about the public’s attitude toward marijuana found Arizonans are some of the most enthusiastic in the nation about the drug. Real estate site Estately ranked Arizona the ...

Here are the dangers people should be aware of when it comes to using cannabis too young, too heavily and too often.

While recreational marijuana still remains illegal under federal law, 24 U.S. states have legalized its use, with Colorado being the first state to legalize recreational marijuana back in 2012.

This Valley 101 podcast episode discusses if Arizona's booming cannabis industry is raising concerns about water usage. We talked with Sarah Porter, director of the Kyl Center for Water Policy at ASU, ...