S.Korea Shocked, Suspicious at N.Korea Nuclear Boast
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South Korea reacted with shock and suspicion on Friday to the first declaration from the reclusive North that it had nuclear weapons and had pulled out indefinitely from six-party disarmament talks.
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SEOUL, SOUTH KOREA - A mushroom-shaped cloud was seen in North Korea last Thursday following a large explosion, a South Korean news agency reported Sunday.
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South Korea's key allies play down a shock admission its scientists experimented to enrich uranium.
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Foreign diplomats who visited the site  of a mysterious explosion in North Korea said on Friday it was  a hydroelectric project under heavy construction, but South  Korea insisted the blast took place elsewhere.
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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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North Korea faced stern warnings from its neighbors Wednesday against carrying out an unprecedented nuclear test, but insisted such a move wouldn't be meant as a provocation. A top South Korean security official said there was no sign a test was imminent.
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South Korea said on Friday it did not expect a shock declaration that government scientists enriched uranium four years ago to upset international efforts to end North Korea's nuclear ambitions.
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South Korea's foreign minister on Thursday said he was confident that investigations by a U.N. nuclear watchdog will prove his country's nuclear experiments were not conducted for weapons advancement.
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A huge explosion in North Korea last week was a deliberate blast to pave the way for a hydro-electric dam, Pyongyang said Monday. Washington and Seoul have said the explosion was unlikely to have been a nuclear weapons test.
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South Korea first saw signs of an explosion in North Korea last week from a satellite that showed a &quot;peculiar cloud&quot;, but Seoul doubts Pyongyang would test a nuclear bomb so close to China.
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SEOUL, South Korea - 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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The UN nuclear watchdog has said South Korea has been illegally conducting secret nuclear tests on a larger scale than Seoul had previously declared.
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While the world frets over whether North Korea will conduct a nuclear test, the reclusive state's media on Sunday ignored the topic, focusing instead on ecstatic praise of their leader on the anniversary of his rise to power.
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South Korea criticized North Korea on Monday for failing to disclose what happened to millions of dollars of aid intended for the construction of a reunion center for families separated by the division of the Korean peninsula.
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Nuclear leaks after Japan's July 16 earthquake awaken insecurities
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In the first remarks to the outside world concerning last Thursday&#39;s mysterious explosion, North Korea reportedly has said the blast was part of a construction project.
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North Korea has warned that South Korea's uranium enrichment experiment could fuel an arms race in northeast Asia, accusing the United States of practising &quot;double standards.&quot;