News Summary Archives Astrobiology Science News 24 September 2007 By Keith Cowing September 24, 2007 Scientists Model a Cornucopia of Earth-sized Planets, NASA HQ Numerical simulations of type III planetary migration: II. Inward migration of massive planets, arXiv.org Interferometric imaging of the sulfur-bearing molecules H2S, SO and CS in comet C/1995 O1 (Hale-Bopp), arXiv.org 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
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