Umm, no its not a 14 km wide comet, the mayan's belive it is the return of Kee-Zo-Qwa-Tal (thats how its pronounced, who the fuck knows how to spell it.) "Kee-Zo-Qwa-Tal" Is a mayan god I believe (as far as I remember) and he left the mayan ='s and said he would return in 2012 and the end of the mayan calender and rule the world or some shit. Im sure most of you know that the spanish took over the mayan's becasue the mayan's thought they were "Kee-Zo-Qwa-Tal".