世纪彗星

   百度云资源网 提供本片资源  Comet ISON could well be the brightest and most sectacular comet for a generation. It should aear above the eastern horizon from December 2013 as a glorious streak across the sky. ISON has been travelling towards the sun for ten thousand years and will make only one orbit through its corona before disaearing off into the outer solar system.\r\n　　But as well as roviding a great...