Farmers in the U.S. have grown cannabis since the 1600s — but policymakers are still figuring out how to regulate two famous ...

Aging adults with a history of cannabis use exhibit greater cognitive performance than those with no or little history of past use, according to data published in the Journal of ...

Biobank data from the United Kingdom helps researchers examine drug usage in understudied group Research studying the effects of cannabis on the brain ...

Researchers in the United Kingdom have proposed new limits for ‘safer’ cannabis use amid growing use and availability in the market. View on euronews ...

For now, the EU market is small compared to the $32 billion U.S market when it comes to legal cannabis sales—but it’s growing. In 2025, EU sales hit $1.7 billion, according to a report by Prohibition ...

A new study published in the Journal of Psychopharmacology suggests that older adults who frequently use cannabis experience specific acute declines in cognitive function, particularly in processing ...

Since the legalization of recreational marijuana use a decade ago, there has been a consistent national discourse about the risks and benefits of cannabis use. Oftentimes, the conversation includes ...

Many people think it’s impossible to become addicted to “weed.” Unfortunately, cannabis use disorder (CUD) is a rapidly growing addiction in the United States. In addition, evidence suggests a ...

Recreational cannabis legalization has passed in nearly half of the United States since 2012, and retail sales of the products have risen, but a new study by Boston College researchers finds no ...

Packaging for a marijuana cigarette sits on top of dried cannabis flowers on April 30, 2024 in San Anselmo, Calif. The U.S. Drug Enforcement Administration announced plans to reclassify marijuana as a ...