Temperature, about storms, weather. is there anything like that? would we learn from this mission those kinds of things? >> pluto does not have weather as we know it. however, it does have some kind of atmospheric activity. so we're tantalized by the fact that it violates the usual rules of planetary evolution. we now believe that pluto may be radioactive. that may be the source of energy that drives the resurfacing of the planet. maybe we'll see geysers just like on some of the moons of jupiter. >> all right, everybody wants to know. life, is there a possibility there could be life on pluto? ...