Martian 'blueberries' could be clues to presence of life
Wednesday, September 12, 2012 - 08:03
in Astronomy & Space
(Phys.org)—A discovery at The University of Western Australia that microbes helped shape rare spheres of iron-oxide on Earth may aid the newly landed Curiosity Rover in its search for the first verifiable signs of extra-terrestrial life in similar rocks on Mars.