Americans consider marijuana to be significantly less dangerous than cigarettes, alcohol and opioids—and they say cannabis is less addictive than each of those substances, as well...
Several studies have found psilocybin to be safe and effective in treating substance use disorders—but a first-of-its-kind analysis released on Monday is offering novel insights into...
A new federally funded study illustrates the difficulty of developing a breathalyzer-like device for cannabis: Even when using carefully collected samples and laboratory analysis, researchers found...
A top federal health agency is soliciting proposals for a series of research initiatives meant to explore how psychedelics could be used to treat drug addiction,...
The use of medical marijuana is associated with “significant improvements” in quality of life for people with conditions like chronic pain and insomnia—and those effects are...
While some public health experts have expressed concerns that the legalization of marijuana could fuel a rise in the use of tobacco products, a new study...
“Today’s warnings are less sensational, but are nonetheless gaining mainstream attention. As in the 1930s, those pushing this narrative are seeking a renewed crackdown on the...
Even as more states have moved to legalize marijuana, rates of current and lifetime cannabis use among high school students have continued to drop, newly released...
Consistent marijuana use is associated with improved cognition and reduced pain among cancer patients and people receiving chemotherapy, according to a new study. While cannabis produces...
Cows that are fed hempseed cake retain very low concentrations of THC and CBD in their bodies, indicating that meat products from hemp-fed cattle are safe...
