Nations: N. Korea Cloud Isn #39;t Nuke Blast SEOUL, South Korea Sept. 12, 2004 - A huge mushroom cloud that reportedly billowed up from North Korea was not caused by a nuclear explosion, South Korean and US officials said Sunday, but they said the cause was a mystery. 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 