VIDEO The Martian - behind the scenes of the mission

Matt Damon and the rest of the crew are undergoing some special evaluations, including seeing how they make out during extreme isolation

The Martian is a new film by Ridley Scott which is taking the very realistic approach to a Mission to Mars. We're even getting a series of videos which are focussing on the fictional crew, including finding out what it was like to spend 10 days in total isolation.