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 Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on Twitter