In November 1956, three people gathered in a converted Connecticut barn to take LSD, a powerful psychedelic drug that was legal at the time. The children had just been put to bed upstairs. In the ...

BIRMINGHAM, England — Half a century after Timothy Leary urged the world to “Turn on, tune in, drop out,” there’s a surge of interest in lysergic acid diethylamide, or LSD. The psychedelic drug was ...

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Bill Gates has opened up about his teenage experimentation with drugs including cannabis and LSD, and says he joked with ...

GENEVA - LSD is an unlikely subject for a 100th birthday party. Yet the Swiss chemist who discovered the mind-altering drug and was its first human guinea pig is celebrating his centenary today — in ...