Two months till doomsday? Mayan Apocalypse set for Dec. 21

If you believe in that sort of thing, humanity can expect a mere two months left of existence before the Mayan apocalypse hits Dec. 21.

Today (Oct. 21) starts the two-month countdown toward doomsday, according to an interpretation of the Mayan Calendar that has taken hold in some New Age and spiritualist communities online.

Two ancient texts confirm the end date of the Mayan Long Count calendar on the winter solstice of this year, which is Dec. 21, 2012. That day is the last day of the 13th bak'tun, or 144,000-day cycle, of the calendar. Ancient Maya would have seen the end of the 13th bak'tun as the end of a full cycle of creation.