Illegal Drugs | smithsonianmag.comhttps://www.smithsonianmag.com/rss/tag/illegal-drugs/RSS feed for Illegal DrugsenFri, 24 Apr 2026 20:32:48 +0000State-Licensed Medical Marijuana Has Been Reclassified as a Less-Dangerous Drug. Here's What That Meanshttps://www.smithsonianmag.com/smart-news/state-licensed-medical-marijuana-has-been-reclassified-as-a-less-dangerous-drug-heres-what-that-means-180988617/The move should make it easier for researchers to study the substance and give tax breaks to licensed medical marijuana dealersFri, 24 Apr 2026 20:32:48 +0000https://www.smithsonianmag.com/smart-news/state-licensed-medical-marijuana-has-been-reclassified-as-a-less-dangerous-drug-heres-what-that-means-180988617/Cocaine Pollution Seems to Make Salmon Swim Farther Than Usual. Scientists Don't Know the Long-Term Consequenceshttps://www.smithsonianmag.com/smart-news/cocaine-pollution-seems-to-make-salmon-swim-faster-and-farther-than-usual-scientists-dont-know-the-long-term-consequences-180988600/The illegal drug’s main byproduct, benzoylecgonine, caused more robust effects than cocaine itself. Wastewater treatment plants often don't fully process such metabolites, so they are frequently found in bodies of water at higher concentrations than their parent drugsThu, 23 Apr 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/cocaine-pollution-seems-to-make-salmon-swim-faster-and-farther-than-usual-scientists-dont-know-the-long-term-consequences-180988600/The First LSD Trip Was a Literal Bicycle Ride 83 Years Ago. Fans of the Psychedelic Celebrate the Occasion Every April 19https://www.smithsonianmag.com/smart-news/the-first-lsd-trip-was-a-literal-bicycle-ride-83-years-ago-fans-of-the-psychedelic-celebrate-the-occasion-every-april-19-180988564/In 1943, a chemist in Switzerland synthesized a drug that alters consciousness. His discovery changed the study of medicine, psychiatry and biology—and became a central component of the counterculture movementFri, 17 Apr 2026 17:56:08 +0000https://www.smithsonianmag.com/smart-news/the-first-lsd-trip-was-a-literal-bicycle-ride-83-years-ago-fans-of-the-psychedelic-celebrate-the-occasion-every-april-19-180988564/How Do Different Psychedelics Affect the Brain? Scientists Analyzed More Than 500 Neural Scans to Find Outhttps://www.smithsonianmag.com/smart-news/how-do-different-psychedelics-affect-the-brain-scientists-analyzed-more-than-500-neural-scans-to-find-out-180988534/A new study suggests that four psychoactive compounds work in surprisingly similar ways, and that they break down the separation between how we think internally and how we perceive the outside worldWed, 15 Apr 2026 17:00:00 +0000https://www.smithsonianmag.com/smart-news/how-do-different-psychedelics-affect-the-brain-scientists-analyzed-more-than-500-neural-scans-to-find-out-180988534/Colombia Plans to Euthanize Dozens of 'Cocaine Hippos,' Descendants of Animals Brought by Notorious Drug Trafficker Pablo Escobarhttps://www.smithsonianmag.com/smart-news/colombia-plans-to-euthanize-dozens-of-cocaine-hippos-descendants-of-animals-brought-by-notorious-drug-trafficker-pablo-escobar-180988548/If nothing is done to control the invasive creatures, officials estimate the population could grow to 1,000 animals by 2035. So, they aim to cull about 80 individuals later this yearTue, 14 Apr 2026 21:15:13 +0000https://www.smithsonianmag.com/smart-news/colombia-plans-to-euthanize-dozens-of-cocaine-hippos-descendants-of-animals-brought-by-notorious-drug-trafficker-pablo-escobar-180988548/Scientists Engineered Tobacco Plants to Produce Five Mind-Altering Psychedelic Compoundshttps://www.smithsonianmag.com/smart-news/scientists-engineered-tobacco-plants-to-produce-five-mind-altering-psychedelic-compounds-180988488/The substances have been used by Indigenous peoples for thousands of years, but they've recently become popular as possible therapeutics for mental health conditionsTue, 07 Apr 2026 15:58:12 +0000https://www.smithsonianmag.com/smart-news/scientists-engineered-tobacco-plants-to-produce-five-mind-altering-psychedelic-compounds-180988488/