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.
Mars conundrum: How do we explore without contaminating the Red Planet?

Mars conundrum: How do we explore without contaminating the Red Planet?

Genetic Literacy Project | 
Space exploration experts worry over what will happen if a human expedition introduces Earth's microbes to Mars. Are those concerns ...