They say its not true
It won't. It is that simple.
yes, nasa knows but they arent telling! love nasa
No. Check it out on NASA for yourself.
The world isn't going to end on December 21, 2012, just the Mayan Calendar ends. NASA confirmed that the world will not end. And i think NASA can be trusted as a reliable source of information ;).
No, read NASA's report here
No they have not said this yet.
No. It's gonna end on April 13, 2036.
The Mayan Calendar and NASA discovered that the world would not end in 2012, but it would transform its self. Hopefully, the world will not end anytime soon.
Nothing will happen on 21.12.12 it is NOT the end of the world It is all hoax even NASA said that. So yes the world WILL not end in 2012.
I have gone to their Website (NASA dot GOV). They have nothing at all about the world ending in 2013. If someone claims that NASA said something, ask them what the link is to that page. Chances are good that it's not real.
NASA is still functioning.