This so called planet was mentioned by the ancient Mesopotamians, who named it Nibiru aka "planet x". It was known also to the Mayans, who associated it with their “long count” calendar. But lets look at this picture scientifically putting conspiracy theories aside. Is it possible there may be a planet visible in space from the earth's southern hemisphere only? Is the University of Chicago, together with those of Berkeley, Case Western Reserve and Illinois, and the Smithsonian Astrophysical Society working on a project to build a telescope on Antarctica? Why would someone want a telescope out there? Perhaps watch out for incoming NEO's!