The Grand Entrance Narrated by William Shatner

Actor William Shatner narrates excellent four minute video, describes crucial seven minute descent by newest Mars rover Curiosity to surface of Mars.  Curiosity, AKA Mars Science Laboratory (MSL),  launched November 26, 2011 from Cape Canaveral and will set down August 6, 2012 at Gale Crater. NASA endured criticism over landing site as not best selection for chances of discovering life on Mars!