News Summary Archives Astrobiology News 19 February 2007 By Keith Cowing February 19, 2007 APL-Built Mineral Mapper Uncovering Clues of Martian Surface Composition, Johns Hopkins University The Abundances of Oxygen and Carbon in the Solar Photosphere, arXiv.org New Low-Mass Stars and Brown Dwarfs with Disks in Lupus, 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