Buzz Aldrin calls for humans to colonise the Red Planet

On 21 July 1969, when Neil Armstrong and Buzz Aldrin first set foot on the surface of the Moon, it appeared as though mankind was on the verge of a new age of space exploration. via Pocket http://www.bbc.co.uk/news/business-22974301#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa