Different drug tests have varying sensitivity levels and detection windows. Urine tests are the most common and can detect ...

Authorities in Southern California are pleading with people to come forward with any information about the 2020 shooting ...

New clues have emerged as authorities continue investigating a mass murder where seven people were shot to death in 2020 at a ...

Federal authorities say illegal growing of marijuana is happening all over rural parts of the country, including in Maine.

Scientists want to create breathalyzers that show how recently a driver used marijuana. Researchers also are studying how ...

Kentuckians will soon have to pick between gun ownership and medical marijuana. What we know about the restrictions for ...

Medical marijuana will become legal in Kentucky next year, but some provisions in place as part of the commonwealth's ...

Other state laws going into effect in 2025 will boost wages, restrict social media for children and make insulin cheaper.

Last November, when Nebraska voters overwhelmingly approved a pair of medical marijuana initiatives, the fate of those ...

There's a new wave of bipartisan support to create a recreational market, but similar bills have stalled in the divided state ...

When Donald Trump won the U.S. election in November, pot stocks almost instantly crashed. The AdvisorShares Pure US Cannabis ...

Authorities said they believe the killings were a targeted incident and plan to discuss the investigation at a news ...