News Summary Archives Astrobiology News 19 March 2007 By Keith Cowing March 21, 2007 The Sun-like activity of the solar twin 18 Scorpii, arXiv.org Extra-Solar Kuiper Belt Dust Disks, 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
