August 6, 2012 7:56 am NASA Giddy With Mars Rover Mission Science enthusiasts gather at NASA in Mountain View on Sunday, giddy to watch the successful Mars rover “Curiosity” landing. US & World Videos 1:35 AANHPI celebrations in San Francisco's Japantown, Chinatown 2:07 Smash-and-grab thieves hit Sunnyvale jewelry store 0:47 Suspect critically injured following standoff on I-80 in Solano County 1:48 Four tow trucks burned in Concord, Bay Point 1:49 Concord shop hosts final ‘Free Comic Book Day' at longtime home