News Archives Astrobiology Science News 20 June 2008 By Keith Cowing June 20, 2008 Bright Chunks at NASA Phoenix Landers Mars Site Must Have Been Ice, NASA Clouds, Clumps, Cores & Comets – a Cosmic Chemical Connection?, astro-ph Lavas from Hawaiian volcano contain fingerprint of planetary formation, University of Chicago Keith Cowing SpaceRef co-founder, Explorers Club Fellow, ex-NASA, Away Teams, Journalist, Space & Astrobiology, Lapsed climber. Follow on Twitter