High-potency marijuana concentrates on today’s legal markets can contain upwards of 90 percent THC, so one might reasonably expect them to pack a greater psychoactive punch...
An ancient biblical tribe in Israel likely used marijuana to produce hallucinogenic effects as part of cultic rituals, according to a new study that identified cannabis...
Many people have had to take a urine test for cannabis, perhaps as a job requirement. Using the popular procedure, marijuana metabolites can in some cases...
States with active medical marijuana laws saw certain opioid prescription rates drop nearly 20 percent compared to prohibition states, a first-of-its-kind study out of Columbia University’s...
Colorado hotel room rentals increased considerably after the state began legal marijuana sales, a newly published study reveals. Washington State also saw increases in tourism after...
A scientist in a case that forced the release of a previously “secret” Justice Department document about federally authorized marijuana research this week is now calling...
Researchers have developed a way to determine the viability of pollen germination in marijuana plants, as well as a simple method of storing cannabis pollen for...
