David Morrison, Interim Director of the Lunar Science Institute, returns to describe the seven US partners recently chosen for work on and from the moon. David also describes his online 'Ask an Astrobiologist' service. Bill Nye salutes all nations and others who want to explore space. Emily Lakdawalla looks to the future of the Mars Exploration Rovers. Bruce Betts shares the night sky, a Random Space Fact and a new What's Up space trivia contest with Mat Kaplan and you.