http://lovelyposts.com/2015/07/21/nasa-confirms-earth-will-experience-15-days-of-darkness-in-november-2015/
刚看到这篇说NASA说有十五天全球陷入黑暗
不过马上就有看到另外一篇说这是hoax
有人能证实这是纯粹的子虚乌有吗？