Video: Our Greatest Adventure

I really enjoyed The Martian by Andy Weir, and can't wait for the film to hit theatres in October. Though I know the story, I'm trying to avoid the trailers because I want as much of the movie to be a 'surprise' as possible (for a story I've read).

But this background video of the Ares mission on "Star Talk" by Neil deGrasse Tyson is awesome.