Oklahoma's medical marijuana industry has exploded, but it's also fueling a thriving black market, raising concerns about ...

(CNN) — More frequent use of marijuana damages the brain’s working memory, which could lead to issues with safety, communications and work success, a new study found. “Working memory is the ...

Remembering what your boss said. These are examples of your brain’s working memory — and a new study indicates that if you use marijuana more frequently, you could be be damaging it.

America’s largest legal cannabis companies are backing the formation of the U.S. Cannabis Roundtable, a new advocacy group taking aim at the logjam around marijuana reform on the federal level ...

These medicines are all based on a part, or parts of the cannabis plant. The cannabis plant contains hundreds of natural chemicals. When looking at medical cannabis, the two most important are ...

A chemical spill into a Port Orange sewer plant led to evacuation and shelter in place orders for residents and businesses Wednesday morning. By 11:56 a.m., these orders had been lifted ...