Mayan Calendar is not an end (doomsday for earth)

NASA EXPLAINS ABOUT DOOMSDAY FEAR

 Mayan calendar is not an end of the world. This is the creation of new world from 21 Dec 2012 Friday.  NASA took the full responsibility to eliminate the fear about doomsday. There is a creation of new good things and ideas in the minds of people after 21.12.2012.

EARTH'S ROTATION AND REVOLUTION