June 30th: It’s All About the Reference Frames by Kenneth Johnston | Jun 30, 2009 | Podcast, United States Naval Observatory read more
May 29th: Dear Lyla, This is where you came from by Lyla's Uncle Johnny | May 29, 2009 | Podcast read more
April 13th: Edward, Annie, and Williamina Discuss Spectral Classification by Bruce Palmquist, Feliciti Fredsti, and Marilyn Magenis | Apr 13, 2009 | Central Washington University Physics Dept. read more
March 29th: A Magnitude of Confusion by Chris Marr | Mar 29, 2009 | Astronomical Society of Western Australia, Podcast read more
March 15th: The Messier Objects by Ed Sunder | Mar 15, 2009 | Flintstone Stargazing, Podcast read more