NASA Science News for Oct. 31, 2012
New results from NASA's Mars rover Curiosity show that the mineralogy of some Martian soil is similar to soils of volcanic origin in Hawaii.
FULL STORY:http://science.nasa.gov/science-news/science-at-nasa/2012/31oct_hawaii/ (http://science.nasa.gov/science-news/science-at-nasa/2012/31oct_hawaii/)