This day—April 19—is the 78th anniversary of the first-ever acid trip. It is affectionately referred to by psychonauts around the globe as Bicycle Day. The psychedelic compound LSD is known primarily ...

Add Yahoo as a preferred source to see more of our stories on Google. Kacey Musgraves fourth album "star-crossed" debuts on Friday. A guided LSD trip inspired the album, said Musgraves. The "Golden ...

In November 1956, three people gathered in a converted Connecticut barn to take LSD, a powerful psychedelic drug that was legal at the time. The children had just been put to bed upstairs. In the ...

The first time that I took LSD, I accepted three and a half tabs on my tongue from a man dressed up in a monkey suit. Despite the hot summer weather, I raided the winter wardrobe of the house I was ...

The overwhelming hallucinations, euphoria, and dream-like state that are the hallmarks of a lysergic acid diethylamide (LSD) trip may stem from the brain going into sensory overload. That’s the ...

Callen Ghahramani says he has had persistent visual distortions since trying what he thought was acid as a teenager. His symptoms — severe anxiety and depersonalization — reflect the common features ...