There is a lot of jumping the gun in these articles, especially when it's the lead authors first and only paper. Here is a link to the actual paper:
http://arxiv.org/ftp/arxiv/papers/1303/1303.1845.pdf
Here is a slate article that has already proven that the data mined by the "Astrobiologists" is faulty and biased:
http://www.slate.com/blogs/bad_astronomy/2013/01/15/life_in_...
There is a lot of jumping the gun in these articles, especially when it's the lead authors first and only paper. Here is a link to the actual paper:
http://arxiv.org/ftp/arxiv/papers/1303/1303.1845.pdf
Here is a slate article that has already proven that the data mined by the "Astrobiologists" is faulty and biased:
http://www.slate.com/blogs/bad_astronomy/2013/01/15/life_in_...