The 1971 prison study was scheduled for two weeks, but was stopped after six days when college-aged students playing guards ...

Zimbardo's 'Prison Experiment,' a landmark and controversial study, was shut down after six days, but its implications have ...

Cuba entered a third day without electricity after another outage Saturday evening set back efforts to restore power on the ...

Millions of ballots are tabulated at the Maricopa County Tabulation Center in Phoenix, Arizona. Inside and out, the building ...

Georgia authorities said Sunday they are investigating the “catastrophic failure” of a dock gangway that collapsed and killed ...

Philip G. Zimbardo, the psychologist behind the controversial “Stanford Prison Experiment" that was intended to examine the ...