Mission Overview: Why Go to Pluto ? Planetary exploration is a historic endeavor and a major focus of NASA. New Horizons is designed to help us understand .\rbr\rbrFeel free to subscribe our Documentary HD Channel in HD ( ) A True Story About Planet Pluto Pluto .\rbr\rbrPassport to Pluto and Beyond.New Horizons launched on Jan. 19, 2006; it swung past Jupiter for a gravity boost and scientific studies in February 2007, and will .\rbr\rbrPassport To Pluto: New Horizons - Full Pbs NOVA Space Documentary [2015 HD] Planetary exploration is a historic endeavor and a major focus of NASA.