SPIEGEL's Daily Blog: Does North Korea Have Nukes?
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US and Russia resort to name-calling over Ukraine. The UN's atomic energy agency warns that Pyongyang has enough weapons-grade plutonium for up to six a-bombs. The Pope gets his due in a graphic novel.
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North Korea confirmed it has shut its nuclear reactor that provides the secretive state with material to make weapons-grade plutonium, China's Xinhua news agency quoted a North Korean official as saying on Sunday.
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Analysis: More tough talk, another provocation. What's behind Pyongyang's threat to test a nuclear weapon?
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The United States does not believe North Korea has conducted nuclear tests, but it is unclear whether a reported blast there three days ago showed
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The United States and South Korea have played down suggestions that a massive explosion in North Korea last week was caused by a nuclear device.
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Analysis: Why something like optimism hovers over the talks on Pyongyang's nukes
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A diplomat who visited the site of a huge explosion in North Korea said Friday he saw no evidence it was caused by a nuclear test, and South Korean officials said mushroom-shaped plume thought to be from the blast may have instead been a natural cloud formation.
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VIENNA South Korean nuclear experiments that were revealed earlier this year produced minute amounts of plutonium and near-weapons-grade uranium but there was no evidence linking them to an attempt to make nuclear arms, the UN atomic monitoring agency said
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A timeline of nuclear weapons development in North Korea:
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BEIJING, Feb. 16 -- North Korea has slowed nuclear disarmament to a snail's pace because it has received only part of the energy aid it was promised in return and does not believe it has made progress toward being removed from the U.S. state terrorism list, a delegation of U.S. experts reported...
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MOSCOW, November 15 (RIA Novosti) - South Korea has stockpiled roughly a thousand nuclear warheads to be endangering peace and security in the entire Korean Peninsula for several decades now, North Korea says in a statement.
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North Korea is one of the world's most opaque nations. So how do we decode conflicting reports about Kim Jong Ilâs health and choice of successor?
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âI can confirm British Ambassador, David Slinn and other foreign diplomats (Sweden, Germany, Czech Republic, Poland, Russia and Mongolia) were today taken by North Korean officials to Samsu in the north-east of the country, where a hydro electric power
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VIENNA, Austria  - South Korean nuclear experiments revealed earlier this year produced minute amounts of plutonium and near-weapons grade uranium but there was no evidence linking them to an attempt to make nuclear arms, the UN atomic watchdog agency said Thursday.
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As far as is known, no. But it does have an advanced nuclear fuel cycle that could deliver bomb-grade fissile material. The International Atomic Energy Agency (IAEA) says it has found no evidence that Iran
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The United States on Friday disputed North Korean claims that Pyongyang had handed over a list of its nuclear programs ahead of a year-end disarmament deadline. Despite the North's charges of U.S. obstruction, the State Department expressed confidence that the process was moving ahead.
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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.