The Mayan calendar doesn’t end in 2012; rather, a new cycle begins then, rather like an odometer reaching 100,000 miles. It does not appear that the solar cycle coming up will be a particularly active one, and it looks like it will peak in 2013 rather than 2012. The solar system will not be moving through the plane of the Milky Way for a few million years. So don’t waste a lot of worry on 2012!
South Jersey Skies: Its the end of the world again! – Gloucester County Voices – NJ.com

