No. It doesn't actually end. According to a FAQ list at the NASA website:
Just as the calendar you have on your kitchen wall does not cease to exist after December 31, the Mayan calendar does not cease to exist on December 21, 2012. This date is the end of the Mayan long-count period but then -- just as your calendar begins again on January 1 -- another long-count period begins for the Mayan calendar. See the related links section for the full FAQs about this at NASA.
it ended at 2012.
No, obviously there are more calendars since 2012. It just ended a cycle on the Mayan calendar.
the Mayan calendar
The calendar, know as the Aztec Calendar or the Mayan Calendar.
It does. But then, the Mayan civilization itself ended a long time ago, as a result of the Spanish conquest, so they don't really need their own calendar anyway, at this point.
the Mayan....
The world wont blow up in 2012. It's just when the Mayan calendar ended.
No one did. The Mayan calendar ended in 2012.See the Related Question.
"Tzolkin" and "Haab'" are two of the Mayan words used to name their calendar.
I don't believe so. Just because the Mayan calendar ended there, doesn't mean anything.
No, the Mayan calendar is not off by 150 years. There was confusion about the end date of the Mayan Long Count calendar in 2012, but it was a misinterpretation, and the calendar is considered accurate for the time period it was created for.
The Mayan people made the calender. There is a movie about it called 2012. Supposedly this is when the Mayan calender ended soa common theory says that the Mayan predicted that is when the world would end.