News Archives Astrobiology News 14 February 2007 By Keith Cowing February 14, 2007 NASA Astrobiology Institute Director’s Corner 13 February 2007, NASA Planetary scientist says: Focus on Europa – Taking the fork in the road, Washington University in St. Louis Photometric observations of Rosetta target asteroid 2867 Steins, arXiv.org Planets in binary systems: is the present configuration indicative of the formation process?, arXiv.org Keith Cowing SpaceRef co-founder, Explorers Club Fellow, ex-NASA, Away Teams, Journalist, Space & Astrobiology, Lapsed climber. Follow on Twitter