June 3, 2010 2:04 pm Mario's Guide to the Galaxy Nintendo‘s Mario has voyaged to the deepest reaches of outer space and now blasts off again for a new set of adventures in Super Mario Galaxy 2. US & World Videos 1:34 Artificial intelligence used to avoid blackouts 1:25 Bay Area high school seniors honored with Dave Goldberg Scholarship 0:26 Kaiser Permanente data breach may have affected millions 3:29 Watch: Why the pay gap for women in tech hasn't budged 0:55 SF-based app tracks alcohol consumption