| Planet X: Is it Hidden From Earth's View? Student Operated Press It is sometimes referred to as Nibiru, but more commonly known as Planet X. The size of this planet is unknown (if it does exist), but some have said it is roughly the size of Earth, three times the size of our planet, or even the size of Jupiter! |
Source: http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHXa-LNv0snsduYONnovNUyghWTQQ&url=http://thesop.org/story/20120517/planet-x-is-it-hidden-from-earths-view.html
