News Summary Archives Astrobiology News 5 June 2007 By Keith Cowing June 5, 2007 Long-term tidal evolution of short-period planets with companions, arXiv.org Hubble and Spitzer Observations of an Edge-on Circumstellar Disk around a Brown Dwarf, arXiv.org Evolution of Dust in Primordial Supernova Remnants: Can Dust Grains Formed in the Ejecta Survive and be Injected into the Early Interstellar Medium?, 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
