Diplo shocked Andy Cohen and Anderson Cooper by revealing he was on LSD during CNN's New Year's Eve special.

For many, the psychedelic Sixties began at an event called the Trips Festival that took place in San Francisco the third weekend of January 1966. At the three-day blowout, between 3,000 and 5,000 p… ...

A new discovery of how LSD changes a protein’s structure may explain why the drug is so powerful, and why its trips are so long and strange.

An artist’s depiction of LSD bound to a serotonin receptor. The way it sits and gets stuck inside the receptor may explain why the drug’s hallucinogenic effects last so long. Robin Betz LSD ...