How some doctors are risking everything to unleash the healing power of MDMA, ayahuasca and other hallucinogens
New film details how Nick Sand and Tim Scully tried to change San Francisco – and the world – with psychedelics
In his new book 'Bear,' Robert Greenfield goes deep into life of counterculture figure credited with inventing band's 'Wall of Sound'
Since being criminalized in 1966, the classic psychedelic drug has shaped culture – but it's been reshaped as well
Psychedelic drug inspired their masterpiece – but also opened wounds that never healed
From the Grateful Dead to Miley Cyrus, Jesse Jarnow explores psychedelic drugs' pop culture influences in book
Regular doses of acid have become the creativity enhancer of choice for some professionals
Stanley created the Grateful Dead's dancing bear logo and helped popularize LSD in the Sixties
On Aug. 9, 1995, Jerry Garcia died in his sleep. He leaves behind a legacy of wondrous creations.