A landmark new study suggests that inhaling a precise blend of CBD and THC can provide fast, meaningful relief from migraines. The research — presented at the American Headache Society (AHS) Annual ...

Regulators say that marijuana startup WeedGenics was actually a Ponzi scheme and that the $60 million invested in it went up in a puff of smoke. Photo: Getty Images ...

Our health care system needs to do a better job of diagnosing and supporting people with cannabis-related diseases,” a ...

When North Carolina legalized smokable hemp in 2018, police and prosecutors spoke frequently and clearly about their biggest ...

The U.S. Environmental Protection Agency has opened an investigation into illegal pesticides tied to cannabis grows in Siskiyou County after a local emergency was declared.

School-age children in Australia are vaping less, research suggests, a year after a government ban on disposable vapes came ...