Almost 200 terabytes of data about the Moon have already been delivered by the Lunar Reconnaissance Orbiter. LRO Project Scientist Richard Vondrak returns to PlanRad with an update on this mission that has now turned from exploration to science. Emily Lakdawalla looks at ancient Earths from space. Bill Nye rallies for SETI. Bruce Betts reports from Romania, and joins Mat Kaplan for a Romanian themed space trivia contest.