Articles written for the GLP list the source as Genetic Literacy Project. All other articles were written for the sources noted with excerpts provided by the GLP.
Why Liquid Water Is Beginning To Form On Mars

Water on Mars: Implications for possible life must be taken with a grain of salt

David Warmflash | 
The GLP aggregated and excerpted this blog/article to reflect the diversity of news, opinion and analysis. What do Mars, Antarctica, ...