Billionaire Microsoft cofounder Bill Gates said he's taken acid before — more than once.

A clinical-trial provider sued psychedelic therapy developer Definium Therapeutics on Monday in Delaware federal court, ...

LSD has gained a reputation for its use in counterculture, but recent developments show it could be used to treat anxiety.

LSD usage is on the rise among U.S. adults – especially young adults with depression. And the trend mirrors growing research into the psychedelic drug's ability to treat mental health disorders like ...

Ongoing neuroscience research on psychedelic drugs like LSD and psilocybin is increasingly demonstrating the healing potential of these substances. In the case of LSD, researchers note in a recent ...

There is such a thing as a bad trip. But how long do the effects of an LSD overdose last? And are they always so terrible? Now, by analyzing the bizarre accidental overdoses of three women, scientists ...

A fascinating study led by scientists at the University of Zurich has uncovered key insights into the mechanisms behind how our brain generates our sense of self. The researchers administered lysergic ...

May didn’t notice much with the first dose of LSD. She felt good, and she got a lot accomplished, and that was all. It was the day after that things really clicked. She felt even better, and she got a ...