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- Deep microbes live long and slow - BBC News http://www.bbc.co.uk/news/science-environment-23855436 357 comments
- Most liveable alien worlds ranked - BBC News http://www.bbc.co.uk/news/science-environment-15863549 29 comments
- Arsenic-loving bacteria may help in hunt for alien life - BBC News http://www.bbc.co.uk/news/science-environment-11886943 13 comments
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