News Summary Archives Astrobiology News 22 August 2006 By Keith Cowing August 22, 2006 Planetesimals To Brown Dwarfs: What is a Planet?, arXiv.org Radioactive Probes of the Supernova-Contaminated Solar Nebula: Evidence that the Sun was Born in a Cluster, arXiv.org A Preliminary Survey of Non-Lichenized Fungi Cultured from the Hyperarid Atacama Desert of Chile Ultrastructural Study of Iron Oxide Precipitates: Implications for the Search for Biosignatures in the Meridiani Hematite Concretions, Mars Survival of Methanogens During Desiccation: Implications for Life on Mars Entrapment of Bacteria in Fluid Inclusions in Laboratory-Grown Halite Spectral Properties of Lake Superior Banded Iron Formation: Application to Martian Hematite Deposits The Photochemical Stability of Carbonates on Mars Survival and Germinability of Bacillus subtilis Spores Exposed to Simulated Mars Solar Radiation: Implications for Life Detection and Planetary Protection Testing the Potential for Computational Chemistry to Quantify Biophysical Properties of the Non-Proteinaceous Amino Acids With a Grain of Salt: What Halite Has to Offer to Discussions on the Origin of Life On Laboratory Simulation and the Effect of Small Temperature Oscillations About the Freezing Point and Ice Formation on the Evaporation Rate of Water Spiders: Water-Driven Erosive Structures in the Southern Hemisphere of Mars Influence on Photosynthesis of Starlight, Moonlight, Planetlight, and Light Pollution 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
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