Ιmagine being trapped in your house for a year and a half. The only people you get to see are your five roommates. All of your meals come out of a can or microwavable pouch. You have no internet access, and your communications with the outside world are limited. Such was the experience of the Mars500 crew–a team of 6 pseudo-astronauts who spent 520 days inside an isolation facility in Moscow as part of an experiment exploring the psychosocial challenges of a journey to Mars and back. —What’s It Like To Go To Mars And Back? – Popular Science