Six years ago on 4 January, Nasa's Deep Space Network picked up a signal sent 170 million km across the Solar System to Earth. - discu.eu

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Six years ago on 4 January, Nasa's Deep Space Network picked up a signal sent 170 million km across the Solar System to Earth. http://www.bbc.co.uk/blogs/thereporters/jonathanamos/ 10 comments 3/1/2010 technology