Neil deGrasse Tyson talks about exploring space with planetary scientist Carolyn Porco, aka Madame Saturn, leader of the Cassini Imaging Science team.
Join Neil deGrasse Tyson and astrobiologist Dr. FunkySpoon as we explore our surprising, funky Solar System, from Mercury to Pluto and what lies between. With Eugene Mirman, Sarah Silverman and Jim Gaffigan.