The date marks the end of a 5,126-year cycle on the Long Count calendar developed by the Maya, the ancient civilization known for its advanced understanding of astronomy and for the great cities it left behind in Mexico and Central America... Theories about what might happen range from solar storms triggering volcano eruptions to a polar reversal that will make the Earth spin in the opposite direction:
* CNN (YouTube): Norway's ark-Doomsday - 2012 Planet X ?:
* (YouTube): NIBIRU - Norwegian leader's letter of WARNING:
* Live Science about 2012, Solar Storm and NASA:
* Associated Press about 3,600 Years Ago (Planet X?) Natural Disasters:
* PLANET X - CLASSIFIED INFORMATION: