Mystery surrounds N. Korea cloud
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US and South Korean officials are still trying to determine the cause of a huge cloud that appeared over North Korea last week. On Sunday South Korean media reported seeing satellilte
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A MYSTERIOUS explosion in North Korea last week was a deliberate detonation connected with a power plant project, the North Korean Foreign Ministry said yesterday.
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A large cloud that appeared over North Korea in satellite images several days ago was not the result of a nuclear explosion, according to a US official.
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A huge explosion rocked North Korea near  the border with China three days ago, producing a mushroom  cloud that sparked speculation that Pyongyang might have tested  an atomic weapon, Yonhap news agency reported on Sunday.
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U.S. scientists have discovered traces of enriched uranium on smelted aluminum tubing provided by North Korea, apparently contradicting Pyongyang's denial that it had a clandestine nuclear program, according to U.S. and diplomatic sources.
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South Korean government officials are struggling to confirm persistent reports from North Korea of the recent death of its leader Kim Jong Il&#39;s favorite mistress, a former
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South Korea and US intelligence sources have detected unusual activity in North Korea believed linked to possible preparation for a missile test, the Ministry of National Defense said yesterday.
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Inspectors from the International Atomic Energy Agency (IAEA) have been investigating South Koreaâs nuclear-related facilities after learning that its government secretly produced small quantities of nuclear material, apparently in violation of its IAEA
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A cloud of confusion surrounded a widely  reported explosion in North Korea last week with South Korea  saying on Friday its latest assessment was that no blast at all  occurred at the suspected site.
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SEOUL : Communist North Korea&#39;s claim that a huge and mysterious explosion was caused by a civil engineering project might be true, South Korea&#39;s intelligence agency has said.
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SEOUL, South Korea  - A huge explosion rocked  North Korea three days ago but U.S. and South Korean officials  said on Sunday it was unlikely to have been a nuclear weapons  test despite a report the blast produced a mushroom cloud.
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Two monster cosmic clouds could hold the solution to the mystery of the missing matter -- immense amounts of celestial stuff that somehow has eluded detection.
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A huge explosion rocked North Korea last  week but U.S. and South Korean officials said on Sunday it was  unlikely to have been a nuclear weapons test despite the  appearance of a "peculiar cloud" over the area.
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PYONGYANG, North Korea -- Western diplomats trying to verify what triggered a massive mushroom cloud in North Korea have had a state-approved trip to the site delayed for &quot;logistical reasons.
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A huge mushroom cloud that reportedly billowed up from North Korea was not caused by a nuclear explosion, South Korean and U.S. officials said Sunday, but they said the cause was a mystery.
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Intelligence analysis of a massive explosion in North Koreaâs Ryanggang Province on Sept. 9 corroborates with Pyongyangâs explanation that it was a controlled blast to clear rock, according to South Korean and US officials.
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On September 11, the South Korean news agency Yonhap reported a huge blast and a 2.5 mile diameter mushroom cloud in North Korea 6 miles southwest of Yongjori Missile Base...on Thursday.