Can Six Astronauts Live Together for 17 Months And Not Go Crazy?

The "Mars500" project was the most ambitious attempt yet to simulate the conditions of an expedition to the Red Planet. A newly published study assesses the psychological well-being of the crew during their "mission"—and reveals what it was like to live in cramped quarters with 6 people for 520 days. » 4/02/14 7:40am 4/02/14 7:40am