NASA Scientists Fact-Check “The Martian“

How accurate is the new space film “The Martian”? We had NASA scientists break down the science behind the movie to find out if Matt Damon’s portrayal of a stranded astronaut on Mars is realistic or out of this world. SUBSCRIBE for more videos: Still haven’t subscribed to WIRED on YouTube? ►► CONNECT WITH WIRED Web: Twitter: Facebook: Pinterest: Goog