News Summary Archives Astrobiology Science News 6 November 2009 By Keith Cowing November 6, 2009 Detection of a Planetary Companion around the giant star \gam1leo, astro-ph Dust Processing and Mineralogy in Protoplanetary Accretion Disks, astro-ph Planetary Dynamics and Habitable Planet Formation In Binary Star Systems, astro-ph Keith Cowing Biologist, Explorers Club Fellow, ex-NASA Space Biologist and Payload integrator, Editor of NASAWatch.com and Astrobiology.com, Lapsed climber, Explorer, Synaesthete, Former Challenger Center board member 🖖🏻 Follow on Twitter
