The cannabis industry has been on a rough ride for the past few years. Sales are down in some of the nation's most prolific markets, including Washington and Colorado.

Jan. 28, 2025 — A new study explores the effects of both recent and lifetime cannabis use on brain function during cognitive tasks. The study, the largest of its kind ever to be completed ...

A Connecticut state agency is withdrawing from the Drug Enforcement Administration’s (DEA) marijuana rescheduling hearings, owing to a lack of... A new federally funded study shows that legalization ...