A Justice Department research says states may need to “get away from that idea” that marijuana impairment can be tested based on the concentration of THC...
New Jersey adults might have mixed opinions about how the state should spend marijuana revenue—but a new study makes clear that most don’t think cannabis tax...
Federally funded researchers have identified new methods of distinguishing between marijuana and hemp by detecting the exact amount of THC in flower and edibles. The National...
A study says that internet search interest in delta-8 THC—a federally unregulated cannabinoid that is commonly synthesized or derived from hemp—is significantly higher in states where...
Psychedelic substances, including psilocybin mushrooms, LSD and others, may improve sexual function—even months after a psychedelic experience, according to a new study. The findings, published on...
A new scientific literature review published in the journal Molecules explores the “collaborative interactions” of various chemical compounds in marijuana—including cannabinoids, terpenes and flavonoids—arguing that a...
Significantly more Americans now say they smoke marijuana than cigarettes—with young people being more than five times more likely to consume cannabis than tobacco, according to...
Marijuana use alone is not associated with higher odds of car accidents, according to a new study by researchers who looked at drivers who visited emergency...
Across Canada, nearly 8 in 10 people (79.3 percent) believe psilocybin-assisted therapy is “a reasonable medical choice” to treat existential dread at the end of one’s...
Scientists say they’ve identified an alternative way to test for recent marijuana use that’s significantly more accurate than standard THC blood tests that sometimes misrepresent a...
