South Korea denies harbouring any secret nuclear weapons ambitions
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SEOUL, South Korea  - Denying it has any nuclear weapons ambitions, South Korea insisted Friday that a one-time uranium enrichment test by its scientists will not derail U.S.-led efforts to dismantle rival North Korea's nuclear programs.
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North Korea denies allegations it may be helping Syria develop a nuclear weapons facility.
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South Korea admitted that a group of its nuclear scientists secretly produced a small amount of near-weapons grade uranium.
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S. Korea&#39;s secret tests reveal its ability to develop nuclear arms in a region where other nations may have similar ambitions.
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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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North Korea ruled out on Thursday any multi-party talks on its nuclear weapons programs until South Korea's recently disclosed past atomic experiments have been fully explained.
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It is increasingly apparent North Korea does not intend to give up its aspirations for nuclear arms regardless of concessions by the United States, South Korea and Japan.
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North Korea says there will be no more bilateral talks with South Korea unless the South&#39;s secret nuclear experiments are thoroughly investigated.
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South Korea has conducted secret nuclear experiments that violated international nuclear safeguards on a scale wider than what Seoul had declared previously.
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WASHINGTON - South Korea secretly conducted an experiment more than 20 years ago with traces of plutonium, a key ingredient in making nuclear weapons, a senior US official disclosed.
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South Korea has no nuclear weapons program or capability and an unsanctioned uranium enrichment experiment four years ago was a by-product of tests to separate materials using a laser, the government said on Friday.
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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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South Korea says it has seen no sign of the North shutting its nuclear facility, a key part of last month's landmark deal.
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South Koreaâs Foreign Affairs-Trade Ministry is stepping up efforts to dispel foreign suspicions over a controversial uranium enrichment experiment by Korean scientists in 2000.
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A senior North Korean official dismissed  reports that the secretive country was preparing a missile  launch, calling them speculation, Japan's Kyodo news agency  reported on Saturday.
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The UN nuclear watchdog rebuked South Korea on Friday for secret experiments that could have helped it develop an atom bomb, but spared it the humiliation of being hauled in front of the Security Council.
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South Korea sees no need to rush into a  further round of talks on the North's nuclear weapons  ambitions, President Roh Moo-hyun said on Wednesday.