This satellite picture, taken in 2006 and made available by Korea Aerospece Research Institute, shows a three-dimensional image of North Korea's suspected nuclear test site in Punggye-ri, Kilju ... more 

This satellite picture, taken in 2006 and made available by Korea Aerospece Research Institute, shows a three-dimensional image of North Korea's suspected nuclear test site in Punggye-ri, Kilju county. N.Korea has apparently completed preparations for a third nuclear test, possibly within two weeks, after firing a long-range rocket this month, according to a newspaper report less