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Daily Science News: September 2007


Astrobiology Science News 28 September 2007

  • NASA Spaceline 28 September 2007 Current Space Life Science Awareness

    • Astrobiology Science News 27 September 2007

  • Researchers detect hint of oxygen 50 to 100 million years earlier than first believed
  • Foton-M3 experiments return to Earth, European Space Agency

    • Astrobiology Science News 26 September 2007

  • Theoretical Spectra and Light Curves of Close-in Extrasolar Giant Planets and Comparison with Data, arXiv.org

    • Astrobiology Science News 25 September 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

    • Astrobiology Science News 24 September 2007

  • Scientists Model a Cornucopia of Earth-sized Planets, NASA HQ
  • Numerical simulations of type III planetary migration: II. Inward migration of massive planets, arXiv.org
  • Interferometric imaging of the sulfur-bearing molecules H2S, SO and CS in comet C/1995 O1 (Hale-Bopp), arXiv.org

    • Astrobiology Science News 21 September 2007

  • Blind Signal Separation Methods for the Identification of Interstellar Carbonaceous Nanoparticles, arXiv.org

    • Astrobiology Science News 21 September 2007

  • NASA Spaceline 21 September 2007 Current Space Life Science Awareness

    • Astrobiology Science News 20 September 2007

  • Mars Reconnaissance Orbiter Provides Insights About Mars Water and Climate, Jet Propulsion Laborato

    • Astrobiology Science News 14 September 2007

  • About Titan's rotation: A forced "free" resonant wobble, arXiv.org

    • Astrobiology Science News 14 September 2007

  • NASA Spaceline 14 September 2007 Current Space Life Science Awareness

    • Astrobiology Science News 12 September 2007

  • The use of genetic algorithm to model protoplanetary discs, arXiv.org

    • Astrobiology Science News 11 September 2007

  • Detection of a Third Planet in the HD 74156 System Using the Hobby-Eberly Telescope, arXiv.org

  • The Vertical Structure of Planet-induced Gaps in Proto-Planetary Discs, arXiv.org

    • Astrobiology Science News 10 September 2007

  • Oligarchic planetesimal accretion and giant planet formation, arXiv.org
  • Considerations for the habitable zone of super-Earth planets in Gliese 581, arXiv.org

    • Astrobiology Science News 7 September 2007

  • a href="http://www.spaceref.com/news/viewsr.html?pid=25341">What is being learned from the High Lakes in South America?, NASA Ames Research Center
  • Looking for Super-Earths in the HD 189733 System: A Search for Transits in Most Space-Based Photometry, arXiv.org
  • NASA Spaceline 7 September 2007 Current Space Life Science Awareness

    • Astrobiology Science News 6 September 2007

  • A scene model of exosolar systems for use in planetary detection and characterisation simulations, arXiv.org
  • The Dust Trail of Comet 67P/Churyumov-Gerasimenko
  • Water in Comet 2/2003 K4 (LINEAR) with Spitzer, arXiv.org
  • An m sin i = 24 Earth Mass Planetary Companion To The Nearby M Dwarf GJ 176, arXiv.org
  • The Survival Rate of Ejected Terrestrial Planets with Moons, arXiv.org
  • A Bayesian periodogram finds evidence for three planets in HD 11964, arXiv.org

    • Astrobiology Science News 5 September 2007

  • The largest oxigen bearing organic molecule repository, arXiv.org
  • A Spitzer Search for Water in the Transiting Exoplanet HD189733b, arXiv.org
  • On the Mass-Period Distributions and Correlations of Extrasolar Planets, arXiv.org
  • The potential for Earth-mass planet formation around brown dwarfs, arXiv.org

    • Astrobiology Science News 4 September 2007

  • Rovers begin new observations on changing Martian atmosphere, University of Chicago
  • Spirit Slowly Emerges from Blanket of Dust, NASA
  • NASA Study will Help Stop Stowaways to Mars, Blackwell Publishing
  • On The Orbital Evolution of Jupiter Mass Protoplanet Embedded in A Self-Gravity Disk, arXiv.org
  • Cometary Dust Trail Associated with Rosetta Mission Target: 67P/Churyumov-Gerasimenko, arXiv.org
  • The molecular and dusty composition of Betelgeuse's inner circumstellar environment, arXiv.org
  • Spitzer Infrared Spectrograph Observations of Magellanic Cloud Planetary Nebulae: the nature of dust in low metallicity circumstellar ejecta, arXiv.org

    • Astrobiology Science News 3 September 2007

  • Volcanoes key to Earth's oxygen atmosphere, Pennsylvania State University
  • LSU professor looks for life in and under antarctic ice, Louisiana State University

    • Astrobiology Science News 1 September 2007

  • Mars Astrobiology Field Laboratory and the Search for Signs of Life, Astrobiology
  • A Concept for NASA's Mars 2016 Astrobiology Field Laboratory, Astrobiology
  • Searching for Life on Mars: Selection of Molecular Targets for ESA's Aurora ExoMars Mission, Astrobiology
  • Porphyrin as an Ideal Biomarker in the Search for Extraterrestrial Life, Astrobiology
  • Origin of Informational Polymers and the Search for Non-Terran Life: Protection of the Polymeric State of DNA by Phosphate Minerals
  • Carotenoid Analysis of Halophilic Archaea by Resonance Raman Spectroscopy, Astrobiology
  • Extreme Environment Analogue Studies Part I
  • Biomarker and Stable Isotope Characterization of Coastal Pond-Derived Organic Matter, McMurdo Dry Valleys, Antarctica, Astrobiology
  • Biogeochemistry of Hypersaline Springs Supporting a Mid-Continent Marine Ecosystem: An Analogue for Martian Springs?, Astrobiology
  • Ultrastructural and Geochemical Characterization of ArcheanPaleoproterozoic Graphite Particles: Implications for Recognizing Traces of Life in Highly Metamorphosed Rocks, Astrobiology
  • The Pale Blue Dot III Student Essay Contest, Astrobiology
  • Winners of the Pale Blue Dot III Student Essay Contest, Astrobiology
  • Sharing the Mystery: Science as Exploration
  • The Science of Storytelling, Astrobiology
  • The Power of Our Myth, Astrobiology

    • « Daily Science News: August 2007 | Home | Daily Science News: October 2007 »



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