
Launch date 12/21/12... The last day of the Mayan calendar. On that day the full alignment of the Earth with the Sun and the creamy center of the Milky Way's giant black hole - aptly named the 'Black Rift' completes. The Sun will enter the 'Age Of Aquarius'. All of it predicted centuries ago by those in the know.
Some think it's party like it's 1999 - apparently Mexico's tourist bureau sees the doomsday as a once in the life of a planet's marketing opportunity. According to some of Mexico's archeologists there is no need for panic, the last day of the 1,300 year old calendar is really just the beginning of a new one. Others aren't so sure.

Well, expect the worst, and smile when it doesn't happen my grannie used to say - or did she say when the worst happens, smile?
Related:
Official End Of Word Website
NASA Answers The Question "Is The World Ending In 2012"
Forget 2012, Science Says Not For 500 Million Years
Top Survival Preparations Sites
Nuclear Doomsday Clock Ticks Closer To Midnight
12 Infected With New Flu H3N2v - Season Vaccine No Good