NASA Science News for Dec. 19, 2014
NASA and an international team of planetary scientists have found evidence in meteorites on Earth that indicates Mars has a distinct and global reservoir of water or ice near its surface.
FULL STORY: http://science.nasa.gov/science-news/science-at-nasa/2014/19dec_marswater/ (http://science.nasa.gov/science-news/science-at-nasa/2014/19dec_marswater/)