God I am tired of seeing this, I'll be glad when the 22nd gets here. The answer is no and if it were to end it wouldn't be because the Mayans, scientists, or any a-hole thought they predicted it. It would've been because it was meant to be.
No. The calander stopped originally in celebration of the mayan tribe. Pluss the whole world didn't end, the tribe simply moved to a new location. Pluss don't you think we would see sighns by now through the year like a bunch of earthquakes or tornadoes or giant tsunamies. Another thing is, doesn't any body remember when they said california would sink to the bottom of the ocean. I think im still breathing air. So to answer your question no the earth will not end.