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| pcernie wrote: Nasa faces contamination dilemma over Mars water investigations | Science | The Guardian http://www.theguardian.com/science/2015 ... sity-rover I wonder what the extra cost would have been for sending up a sterile rover in the first instance over the next mission. And even that's not taking into consideration the timeframes and mind-boggling logistics. | |
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I wonder how much work it actually is to sterilise something that's going to be exposed to the hard radiation in space for months at the very least. I know bacteria can be tenacious little blighters but still...