Archive for October, 2014

Barry DiGregorio – Rock Varnish on Earth and Mars – November 7, 2014

Barry DiGregorio who is an astrobiologist will speak on microbial activity in the soil of Mars, life on Mars. From 2000 to 2009 Barry was a Research Associate for the Caridff Centre for Astrobiology in Wales. He has written two books, Mars The Living Planet and The Microbes of Mars in 2011.

Barry_DiGregorio_holds_sample_of_rock_varnish_covered_rock