Reaching Pluto: '15 Years of Pent Up Emotion'Tom Costello talks to researchers at NASA to hear about the New Horizons mission to Pluto.Reaching Pluto: '15 Years of Pent Up Emotion'01:44PrintJuly 15, 2015, 11:13 PM UTCBy Matt RiveraMatt RiveraEditorial Director, Content Strategy, Meet the Press
