Directory SearchThe 2012 NetworkSponsored LinksStats
| Featured sites A geomagnetic reversal is a change in the orientation of Earth's magnetic field such that the positions of magnetic north and magnetic south become interchanged. These events, which are believed to last a few hundred to a few thousand years, often involve an extended decline in field strength followed by a rapid recovery after the new orientation has been established. http://en.wikipedia.org/wiki/Pole_reversal ~ Details
PR: 6
Losing its protective magnetic envelope, the atmosphere would expand and become thinner, possibly leading to altitude sickness near sea level. No longer filtered out, deadly cosmic rays would kill most if, not all, living creatures on the surface. Only those living in deep caves would be safe. This scenario has prompted some to build underground bunkers in hopes of surviving. http://specialnews.wordpress.com/2008/07/12/earth-magnetic-field-reversal/ ~ Details
N/A
In a nutshell, no. Well explained and factual. http://scienceblogs.com/highlyallochthonous/2009/02/is_the_earths_magnetic_field_a.php ~ Details
PR: 4
| About 2012
Amidst all the speculation - from Nostradamus to the Bible Code, of Crop Circles & Government Conspiracies - the only fact is that the ancient Mayan Long Count calendar ends on Dec 21 2012. Delve into the categories presented here to discover hundreds of sites that can help you analyse this approaching doomsday date.
Our FriendsSponsored Links |