Astrobiology News 21 August 2006

  • NASA Spaceline 4 August 2006 Current Space Life Science Awareness
  • Comet 162P/Siding Spring: A Surprisingly Large Nucleus,
  • A mid-infrared study of very low mass stars and brown dwarfs in Upper Scorpius,
  • The HARPS search for southern extra-solar planets. IX. mu Ara, a system with four planets,
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