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Astrobiology Science News 25 September 2007

By Keith Cowing
September 25, 2007
  • Extraterrestrial Impact Likely Source of Sudden Ice Age Extinctions, Brown University
  • NASA, NSBRI Select 17 Proposals in Space Radiation Research, National Space Biomedical Research Institute (NSBRI)
  • Spaceflight shown to alter ability of bacteria to cause disease, Arizona State University
    • 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) 🖖🏻

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