The Big Think - April 11, 2017
The attempt to send and land astronauts on Mars risks billions of dollars and the lives of those brave enough to attempt it. Is the possible benefit really worth the risk? And is it really achievable?
The Big Think was broadcast on BBC4 at Tuesday 11 April 2017, 21:00.
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The Big Think is a TV show on British national television from BBC4 with an average rating of 3.0 stars by TelevisionCatchUp.co.uk's visitors. We have 2 episodes of The Big Think in our archive. The first episode of The Big Think was broadcast in April, 2017. Did you miss an episode of The Big Think but don't you wan't that to happen in the future? Please set an alarm and add The Big Think to your favourites, so we can remind you by email when there's a new episode available to watch. For free!