May 17th: Citizen Scientists – Making a Difference and Having Fun by Tavi Greiner and Rob Keown | May 17, 2009 | Podcast read more
May 16th: Back to the Dark Ages: Responsible Nighttime Lighting by Connie Walker and Rob Sparks | May 16, 2009 | NOAO, Podcast read more
May 15th: Giant Pulses in the Crab by Sue Ann Heatherly | May 15, 2009 | National Radio Astronomy Observatory (NRAO), Podcast read more
May 14th: A Tour of Sydney Observatory by Tiffany Day | May 14, 2009 | Podcast, Skeptic Zone Podcast read more
May 13th: Messier’s First Unique Find – Globular Cluster M3 by Rapid Eye Observatory | May 13, 2009 | Podcast, RapidEye Observatory read more
May 12th: Michael Turner on Dark Energy by Michael Koppelman | May 12, 2009 | Podcast, Slacker Astronomy read more
May 10: End of the Universe in 10 Minutes by Astronomy Cast | May 10, 2009 | Astronomy Cast, Podcast read more
May 8th: Peering Into the X-ray Future by Chandra X-Ray Center | May 8, 2009 | Chandra X-Ray Center, Podcast read more
