 msnbc.com | Is an unseen planet skirting edge of our solar system? msnbc.com The search for Planet X was called off (though some conspiracy theorists believe this was a cover up of the planet Nibiru, which they say is on a collision course for Earth.) "You can go back 100 years to claims of planets in the outer solar system and ... |
Source: http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNGXcHv7QDsoAj7i56_KbNPk2Gen8A&url=http://www.msnbc.msn.com/id/47522725/ns/technology_and_science-science/
