News Summary Archives Astrobiology Science News 25 August 2008 By Keith Cowing August 25, 2008 The moderate magnetic field on the flare star Proxima Centauri, astro-ph A New Atmospheric Model for HD 189733 b, 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