Hi, I am new to the site and a total beginner. That being said, I have a question.
From a scientific point of view, all conspiracy theories aside, what is predicted to happen on Dec 21, 2012? I have heard: Orion will line up with the pyramids, the earths axis will tilt or change, or that another galaxy (Andromada?) will appear on the horizon and perhaps pull on our planet causing weather upheval, etc. So what's the real story? Thanks!