The psychological secret to humor is making immoral behavior seem…

A sense of humor is one of our most fundamentally human behaviors, but psychologists and philosophers alike have never really been able to satisfactorily explain why we find certain things funny. The latest theory suggests it's all about benign immorality. » 8/09/10 3:00pm 8/09/10 3:00pm

6 Astronauts Subjected to Brutal Psychological Experiment in…

Today 6 men will be locked in a small space capsule together for three months to test the psychological effects of a prolonged space flight. Because a trip to Mars might take a year and a half to three years, this test just scrapes the surface of the potentially harrowing experience of living in a tiny space with five… » 3/31/09 4:30pm 3/31/09 4:30pm