In this file picture taken on April 8, 2012, the North Korean Unha-3 rocket is pictured at Tangachai-ri space center A North-Korean carrier rocket took off at 7:39 am local time on Wednesday. However, the launch has been confirmed to have failed. The North American Aerospace Defend Command (NORAD) says the first stage of the rocket fell into the sea, while the other two stages failed. And a North Korean...