December 19, 2012
The questions keep coming regarding 12-21-2012, the supposed end of the world. Since there are so many, here is some great Q&A from NASA, with hopefully all the answers.
Is the Earth in danger of being hit by a meteor in 2012?
The Earth has always been subject to impacts by comets and asteroids, although big hits are very rare. The last big impact was 65 million years ago, and that led to the extinction of the dinosaurs. Today NASA astronomers are carrying out a survey called the Spaceguard Survey to find any large near-Earth asteroids long before they hit. We have already determined that there are no threatening asteroids as large as the one that killed the dinosaurs. All this work is done openly with the discoveries posted every day on the NASA Near-Earth Object Program Office website, so you can see for yourself that nothing is predicted to hit in 2012.
Are there any threats to the Earth in 2012? Many Internet websites say the world will end in December 2012.
The world will not end in 2012. Our planet has been getting along just fine for more than 4 billion years, and credible scientists worldwide know of no threat associated with 2012.
What is the origin of the prediction that the world will end in 2012?
The story started with claims that Nibiru, a supposed planet discovered by the Sumerians, is headed toward Earth. This catastrophe was initially predicted for May 2003, but when nothing happened the doomsday date was moved forward to December 2012 and linked to the end of one of the cycles in the ancient Mayan calendar at the winter solstice in 2012 -- hence the predicted doomsday date of December 21, 2012.
get more info at NASA
News date : 12/19/2012 Category : World News