Recently, Tested hosted a screening of 'The Martian', the new film based on the acclaimed book by Andy Weir. After the screening, Andy and astronaut Chris Hadfield joined Adam Savage on stage to discuss the movie, space technology, and NASA's real mission to Mars. Edited by Joey Fameli Subscribe for more videos! null Follow us on Twitter: http://www.twitter.com/testedcom Get updates on Facebook: http://www.facebook.com/testedcom Tested is: Adam Savage http://www.twitter.com/donttrythis Will Smith http://www.twitter.com/willsmith Norman Chan http://www.twitter.com/nchan Joey Fameli http://www.twitter.com/joeyfameli Jamie Hyneman http://www.twitter.com/jamienotweet Thanks for watching!