The acid tests of 1960s San Francisco have morphed into something quite different in today’s Silicon Valley. Mind-altering trips have given way to subtle productivity boosts purportedly caused by tiny ...

LSD and magic mushrooms are illegal for recreational use, but some medical experts see major benefits from the drugs. In a commentary published in the journal The BMJ on Tuesday, a London-based ...

Among psychedelic enthusiasts, April 19 or Bicycle Day honors a mind-altering ride taken by the Swiss chemist who created LSD. Bicycle Day marks a hallucinogenic ride that's considered the birth of ...