This week the shows include: Oct 20: Plan for a Sustainable Lunar Base by The NASA Lunar Science Institute; Oct 21: Stargazing 101: Help Topics for Beginners by Julio Vannini; Oct 22: Encore: How Lunar Cycles Affect Wildlife by Wild Ideas; Oct 23: Encore: Warp Drive by Renata and Damian Handzy; Oct 24: Don Quixote by Steve Nerlich; Oct 25: Visualizing the Expanding Universe by Rob Knop; Oct 26: Saturn's Moon Phoebe by Thomas Hofstätter and Leon Dumbroski.