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.

Jan. 18, 2011 -- A video that made the Internet rounds Monday and Tuesday featured footage of a mid-1950s housewife on an acid trip during an LSD experiment. In the film, a researcher, Dr. Sidney ...

Radnor >> An 18-year-old Villanova University freshman from Aurora, Colorado was arrested Saturday evening after an investigation led campus public safety officers to LSD and sheets of the paper ...

"LSD produced strong reductions of anxiety, depression, and general psychiatric symptomatology compared with placebo in the first treatment period," the researchers write in their paper.

Back in the 1960s, LSD was touted as a tool to shed social conventions and fast-forward to enlightenment – or as LSD advocate Timothy Leary memorably said, "Turn on, tune in, drop out." ...

There’s a guy in San Francisco who has more than 33,000 sheets of LSD in his house. Just how many more isn't clear, because no one's done an inventory since the feds last tried to bust him 13 ...

LSD and magic mushrooms are illegal for recreational use, but some medical experts see major benefits from the drugs. Sign Up for Our Ideas Newsletter POV. ... In his paper, James Rucker, a ...