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Mission to the Red Planet. BBC Horizon 2014

submitted by billpayer

9 years 8 months 3 weeks ago

Behind the scenes at Nasa, preparing for its most ambitious and daring mission, to land humans on the surface of Mars. A journey of at least three years.

Horizon meets the scientists and engineers who are designing new rockets, new space suits and finding ways to help astronauts survive the perils of this long voyage.