Much talk of 2012 is the end of the Mayan calendar. However, the calendar doesn't ever actually end, it just starts a new cycle. These cycles include adjustments in the galaxy that have been taking place for centuries. Changes to our seasons (hence the beautiful Spring like day today) with the axis and orbit of our planet changing ever so very slightly. I found this article that explains more of the Maya calendars and their measurements. No need to fear, the end of the world does not end on Dec. 12, 2012; unless of course God wants it to. More on Maya calendars and galaxy relationship. There are some very interesting things that will take place on Dec. 12. Read more on the link to learn how the winter solstice and other events all take place at once.