On Tuesday, March 2nd NOVA joins Neil de Grasse Tyson as he follows the amazing story of Pluto's discovery and the captivating science that surrounds this former planet, including the possibility of finding more Pluto-like planets in the mysterious Kuiper belt, an area of icy rocks at the edge of the solar system. From the scientists trying to classify Pluto to die-hard Plutophiles, Tyson meets a fascinating cast of characters with one thing in common: Strong opinions about Pluto. For more information visit us online at www.pbs.org/nova/pluto