Shedding New Light on Saturn

The Saturnian equinox has passed, throwing the great planet, its moons and rings into a new light. We check in with Cassini Mission Deputy Project Scientist Linda Spilker for an update. Bill Nye has special new year's greetings and a guest from the future. Bruce Betts and Mat Kaplan say goodbye to the 2009 night sky, while Emily presents a special gift to listeners. A new space trivia contest, too.