"A 1990s study investigates the effects of LSD on its users. David Hoffman presents captivating documentaries and archival ...

Five years after he created LSD in a lab on this day in 1938, Albert Hofmann accidentally underwent the first acid trip in ...

An in-depth look at the story behind the Steely Dan acid anthem 'Kid Charlemagne' and the enigmatic Grateful Dead soundman ...

Psychedelics have been growing in popularity across North America for recreational and therapeutic use, with celebrities like ...

A man convicted of distributing LSD in the 90s was arrested after deputies found over 400 pounds of marijuana during a ...

Facebook's algorithms have mistakenly flagged the "lsd" in "Coulsdon," a South London town, as a reference to the drug LSD.

LINCOLN, Neb. (KLKN) — A self-described former LSD kingpin pleaded not guilty on Thursday to transporting drugs in Seward ...

Abbie Hoffman's account of the time he and Grace Slick attempted to infiltrate a White House tea party to slip President ...

On Friday, as a result of risk profiling, Revenue officers seized approximately five grammes of LSD with an estimated value ...