1 item with the tag “mass extinctions

  • Habitable Planet Formation and Orbital Dynamical Effects on Planetary Habitability
    NAI 2013 VPL at University of Washington Annual Report

    The VPL explores how variations in orbital properties affects the growth, evolution and habitability of planets. The formation process must deliver the appropriate ingredients for life to a planet in order for it to become habitable. After planets form, interactions between a habitable planet at its host star and/or other planets in the system can change planetary properties, possibly rendering the planet uninhabitable. The VPL models these processes through computer models in order to understand how the Earth became and remains habitable, as well as examining and predicting habitability on planets outside the Solar System.

    ROADMAP OBJECTIVES: 1.1 1.2 3.1 4.3