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Nuclear Weapons

There is nothing new about the tension between the United States and Iran. Relations have swung from crisis to crisis ever since the fall of the Shah in 1979. But recently, this tension is turning into outright confrontation and the threat of war.

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Top U.N. nuclear team lands in Iran, state media reportsupdated: Sun Jan 29 2012 13:46:00

Top International Atomic Energy Agency officials arrived in Iran Sunday, state media reported, after the head of the United Nations nuclear watchdog expressed fresh concerns that the Islamic republic was trying to develop nuclear weapons.

Iran's envoy to IAEA is hopeful on eve of nuclear watchdog visitupdated: Sat Jan 28 2012 05:55:00

Iran's envoy to the International Atomic Energy Agency said Friday he is hopeful that the recent planned visit by representatives of the nuclear watchdog will "resolve any ambiguity and show (our) transparency and cooperation with the agency."

Iran urges UN to condemn nuclear scientists' killingsupdated: Thu Jan 12 2012 02:57:00

Iran has issued an impassioned letter to the United Nations Secretary General charging that the killings of Iranian nuclear scientists were terror attacks that followed a clear pattern -- an assertion the country's ambassador to the United Nations repeated to CNN in an interview Wednesday night.

Report: Iran nuclear scientist killed in car bomb blastupdated: Wed Jan 11 2012 19:34:00

A nuclear scientist was killed in a blast in Tehran on Wednesday morning, an Iranian news agency reported, in the latest in a string of attacks that Iran has blamed on Israel.

Ahmadinejad: look at U.S. nuclear armsupdated: Mon Jan 09 2012 22:45:00

Iranian President Ahmadinejad said in an address on state TV, "Why don't you do a report about the US nuclear program?"

Uranium enrichment begins at Iranian siteupdated: Mon Jan 09 2012 19:20:00

The United Nations' nuclear watchdog agency confirmed Monday that uranium enrichment has begun at a nuclear facility in northern Iran.

Iran says nuclear reactor is weeks from operating at full capacityupdated: Sat Jan 07 2012 17:52:00

Iran's Bushehr nuclear power plant is just weeks from operating at full capacity, the country's top nuclear official said Saturday.

Time to ratify nuclear test ban treatyupdated: Thu Jan 05 2012 08:22:00

It's been a year since the United States ratified the New Strategic Arms Reduction Treaty with Russia, and it's time to reflect on its benefits. By allowing us to restart inspections, verifications and the dismantling of nuclear assets, New START has established transparency, predictability and stability that serves the security of the whole world.

Report: Iran builds, tests first nuclear fuel rodupdated: Mon Jan 02 2012 05:34:00

Iran has succeeded in building and testing the country's first domestically produced nuclear fuel rod, the semi-official Fars news agency reported Sunday.

Iran expects another round of nuclear talksupdated: Sat Dec 31 2011 13:13:00

Another round of talks between Iran and world powers is expected to be held soon, Iran's ambassador to Germany said.

Top general says Iran shouldn't 'miscalculate our resolve'updated: Tue Dec 20 2011 19:58:00

As Gen. Martin Dempsey toured around the globe over the last eight days, one issue was prominent -- Iran's nuclear intentions.

Kim's death stalls deal to freeze uranium enrichment, officials sayupdated: Mon Dec 19 2011 16:22:00

A possible exchange of U.S. nutritional aid to North Korea for a halt to Pyongyang's uranium enrichment program has stalled with the death of North Korean leader Kim Jong Il, U.S. and South Korean officials said Monday.

Schmidt on keeping America's secretsupdated: Wed Dec 14 2011 12:44:00

Google CEO Eric Schmidt talks to CNN's Erin Burnett about the downed drone in Iran and cybersecurity.

Can the world live with a near-nuclear Iran?updated: Wed Dec 14 2011 12:44:00

Some analysts have attributed the recent downing of a U.S. RQ-170 Sentinel high-altitude reconnaissance drone in Iran to that nation's increasingly sophisticated capability to launch cyber attacks. Others have dismissed the idea that Iran was capable of bringing down an RQ-170, arguing that Iranian air defenses do not have the capability to track an aircraft with radar-evading technology.

A day in the life in the UAEupdated: Tue Dec 06 2011 06:23:00

CNN's Erin Burnett talks to Sheikh Mohammed, PM of UAE, about life in the UAE, freedom of the press and security.

Emirates leader discounts fear of Iranian bombupdated: Tue Dec 06 2011 06:23:00

A leader of the United Arab Emirates discounted concerns about a nuclear-armed Iran in a CNN interview Monday, saying Tehran would find the ultimate weapon to be of little use.

Truth Squad: Have Pakistan's nukes repeatedly been threatened?updated: Wed Nov 23 2011 03:06:00

Michele Bachmann (R-Minnesota) raised concerns about potential threats to Pakistan's nuclear arsenal during Tuesday's Republican candidates' debate on national security issues.

Clinton, Geithner on Iranian sanctionsupdated: Tue Nov 22 2011 06:10:00

Treasury Secretary Timothy Geithner and Secretary of State Hillary Clinton discuss new sanctions aimed at Iran.

Russia slams new sanctions against Iranupdated: Tue Nov 22 2011 06:10:00

Russia called new sanctions against Iran "unacceptable," saying the new punishments would hurt efforts to talk with Tehran.

U.S., Britain and Canada slap new sanctions on Iranupdated: Mon Nov 21 2011 18:07:00

The United States announced tougher sanctions against Iran on Monday, joining Britain and Canada in a coordinated effort to tighten the screws around the country's suspected nuclear weapons program.

Britain cuts banking ties to Iran over nuclear concernsupdated: Mon Nov 21 2011 12:24:00

Britain cut all financial ties Monday with Iran over concerns about Iran's nuclear program, the first time it has ever cut an entire country's banking sector off from British finance, the British Treasury announced.

Sources: U.S. to slap new sanctions on Iran, but not on Central Bankupdated: Mon Nov 21 2011 11:59:00

The United States will name Iran, as well as its Central Bank, as a "primary money laundering concern" Monday, but will not place sanctions directly on the bank, a senior Treasury Department official said.

Resolution asks Iran to clarify nuclear issuesupdated: Sun Nov 20 2011 22:23:00

The U.N. nuclear watchdog's governing council adopted a resolution Friday expressing "deep and increasing concern about the unresolved issues regarding the Iranian nuclear program."

Sources: U.S. to slap new sanctions on Iran's petrochemical industryupdated: Sat Nov 19 2011 02:04:00

The Obama administration plans to impose fresh sanctions against Iran's petrochemical industry, diplomatic sources familiar with the plans said Friday.

The cost of war with Iranupdated: Tue Nov 15 2011 08:23:00

A former NATO supreme allied commander says the Iranian regime seems determined to move ahead with their nuclear program.

How Iran bomb could threaten peaceupdated: Tue Nov 15 2011 08:23:00

For the better part of a decade, the world has seen an episodic stream of predictions that Iran was on the cusp of building a nuclear weapon and that an Israeli or American pre-emptive military strike was imminent. Alarming forecasts are again gaining currency because of a new assessment issued by the United Nations nuclear watchdog: The International Atomic Energy Agency reported last week that Iran appears to be trying to develop a nuclear weapon.

Fareed's Take: Iran's nuclear programupdated: Mon Nov 14 2011 17:26:00

Fareed's take on Iran's nuclear program.

Report: Iran pursuing nuclear weaponsupdated: Thu Nov 10 2011 06:27:00

A forthcoming report from the U.N. nuclear watchdog is expected to shed light on how advanced Iran's nuclear program is.

What to do about Iranupdated: Thu Nov 10 2011 06:27:00

A new International Atomic Energy Agency report on Iran's nuclear activities brings efforts to resolve the crisis to a very "dangerous turning point," an expert on the region said Wednesday.

Iran's nuclear program alarms world powersupdated: Wed Nov 09 2011 22:06:00

World powers expressed alarm Wednesday about a critical report documenting Iran's progress toward making a nuclear bomb, with the British foreign secretary warning that his nation would take strong measures if the Islamic republic did not change direction.

Iranian amb. to IAEA on nuclear activityupdated: Wed Nov 09 2011 22:06:00

CNN's Max Foster talks to the Iranian ambassador to the IAEA who defends his country's nuclear aspirations.

Report: Iran developing nuclear bombsupdated: Tue Nov 08 2011 21:24:00

The International Atomic Energy Agency issued a critical report Tuesday saying that it has "serious concerns" about Iran's nuclear program and has obtained "credible" information that the Islamic republic may be developing nuclear weapons.

IAEA: Iran capable of nuclear weaponupdated: Tue Nov 08 2011 12:13:00

CNN's Jill Dougherty reports on the IAEA report that shows Iran is capable of building nuclear weapon.

Sources: IAEA report will say Iran has mastered steps toward nuclear weaponupdated: Mon Nov 07 2011 18:51:00

An International Atomic Energy Agency report to be released this week will say that Iran has mastered the critical steps necessary to design and construct a nuclear weapon, Western diplomats briefed on the report told CNN Monday.

IAEA report to detail efforts by Iran to develop a nuclear weaponupdated: Sun Nov 06 2011 01:33:00

The upcoming report by the International Atomic Energy Agency will make the most detailed charges to date that Iran's nuclear program is geared toward weapons development and military use, several Western diplomats briefed on the report told CNN.

IAEA report due on Iran's nuclear programupdated: Sun Nov 06 2011 01:33:00

The upcoming report by the IAEA will make the case that Iran's nuclear program is geared toward weapons development.

China urges Iran flexibility, but opposes forceupdated: Fri Nov 04 2011 12:20:00

China's Foreign Ministry weighed in on the widespread anxiety over Iran's nuclear program on Friday, urging Iran to be flexible with the U.N. nuclear agency but staunchly deploring force amid talk of strikes against the country.

Iran's nuclear program challenged by setbacks, new reports sayupdated: Tue Oct 18 2011 03:33:00

Iran's efforts to develop its nuclear program have been stymied by a raft of challenges from international sanctions and set back by the 2010 Stuxnet cyberattack, two new reports from a Washington nuclear think tank conclude.

New satellite imagery shows Iranian nuclear sites, watchdog group saysupdated: Tue Oct 11 2011 17:08:00

New imagery posted on Google Earth shows evidence Iran continues to build out its nuclear sites, according to a group focused on stopping the spread of nuclear weapons and related technology.

Iran's nuclear power plant: threat or distraction?updated: Fri Sep 16 2011 12:41:00

Washington greeted this week's inauguration of Iran's first nuclear power plant with a chorus of concerns about the Iranian threat and the prospects of proliferation across the Middle East. This alarmism is neither unexpected nor unjustified. However in the case of the Bushehr reactor, it is somewhat misdirected.

Iran nuclear plant gets official launchupdated: Mon Sep 12 2011 08:13:00

Iran plans a ceremony to launch a controversial nuclear power plant Monday, the country's government-backed Press TV reported, making it the first nation in the Middle East to put a civilian nuclear power plant online.

Iran's first nuclear power plant to get official launchupdated: Mon Sep 12 2011 07:36:00

Iran plans a ceremony to launch a controversial nuclear power plant Monday, the country's government-backed Press TV reported, making it the first nation in the Middle East to put a civilian nuclear power plant online.

Iran's nuclear plant connects to electric grid, the country saysupdated: Sun Sep 04 2011 13:02:00

Iran says its Bushehr nuclear power plant is now online, making it the first Middle Eastern country to produce commercial electricity from atomic reactors.

Report: IAEA 'increasingly concerned' about possible Iran nuclear armsupdated: Fri Sep 02 2011 21:43:00

An International Atomic Energy Agency report, dated and leaked Friday, said Iran continues to defy U.N. resolutions aimed at curbing its nuclear program and cited "increasing" concerns it may be developing nuclear weapons

France condemns Iran nuclear move as 'provocation'updated: Tue Jul 19 2011 22:49:00

The French Foreign Ministry condemned Tuesday the Iranian government's announcement that it was installing a new generation of centrifuges in its nuclear facilities, describing it as "a new wave of provocation" that flouts United Nations resolutions.

Support Global Zero: Help rid the world of nuclear armsupdated: Wed Jul 13 2011 09:02:00

Consider this: There are about 24,000 nuclear weapons in the world. It's a sobering thought. When I was confronted by the magnitude of this, I found myself awestruck.

Iran testing missiles that could carry nuclear weapon, UK's Hague saysupdated: Wed Jun 29 2011 09:48:00

Iran has been carrying out covert tests of missiles capable of delivering a nuclear payload, UK Foreign Secretary William Hague said Wednesday, in contravention of a U.N. resolution.

U.S. fears Iran has long-range missileupdated: Wed Jun 29 2011 09:48:00

2010: CNN's Joe Johns talks to David Sanger of the New York Times about a WikiLeaks dump.

Nuclear agency refers Syria to Security Councilupdated: Thu Jun 09 2011 17:16:00

The United Nations' nuclear watchdog agency Thursday found that Syria built a covert nuclear reactor and failed to comply with demands for information on the facility.

Former truck driver deciphers top secrets of first atomic bombsupdated: Wed Mar 30 2011 12:55:00

Two decades after helping to design the first atomic bomb, Robert Oppenheimer, director of the Manhattan Project, was asked to describe how he felt after the bomb's first test. "If the radiance of a thousand suns were to burst at once into the sky," he quoted from the Hindu scripture, Bhagavad Gita, "that would be like the splendor of the mighty one. Now I am become Death, destroyer of worlds."

Former trucker reconstructs atomic bombupdated: Wed Mar 30 2011 12:55:00

Former trucker John Coster-Mullen deciphers the top-secret inner workings of the first atomic bombs.

Nuclear crisis recalls painful memories in Hiroshimaupdated: Tue Mar 15 2011 00:12:00

In Hiroshima, recent images of razed villages and burning shells of buildings in Japan's quake-damaged northeast are recalling painful memories of a time sixty-five years ago when an atomic bomb created similar effects in their town.

Radiation and human healthupdated: Tue Mar 15 2011 00:12:00

Japanese Cabinet secretary says radiation is at a level that "can impact human health" at a nuclear power plant.

Iran unloading fuel from Bushehr reactorupdated: Sat Feb 26 2011 10:30:00

In a possible setback to its nuclear program, Iran is unloading fuel assemblies from the reactor at a plant already plagued by delays, according to a report issued Friday by the global nuclear watchdog agency.

U.N. watchdog group has new concerns about Iran's nuclear programupdated: Fri Feb 25 2011 22:08:00

Additional information received recently by a United Nations watchdog group raises new concerns about the intent of Iran's nuclear program.

Iran nuclear talksupdated: Sat Jan 22 2011 11:32:00

CNN's Jonathan Mann has an exclusive interview with Iran's Chief Nuclear Negotiator Saeed Jalili about the talks.

U.S. strategy on Iran is workingupdated: Tue Jan 18 2011 11:08:00

The strategic calculus for dealing with Iran's nuclear program has shifted dramatically in the past month.

Gates: North Korea could have long-range missile within 5 yearsupdated: Tue Jan 11 2011 20:31:00

Secretary of Defense Robert Gates said Tuesday that North Korea is becoming a direct threat to the United States, asserting that the rogue Communist regime is within five years of developing intercontinental ballistic missiles.

Ukraine reduces stock of dangerous uraniumupdated: Fri Dec 31 2010 19:18:00

The U.S. Energy Department announced Friday the shipment of 50 kilograms -- or 111 pounds -- of highly enriched uranium from Ukraine to Russia.

Nuke Treaty vote 'Victory for America'updated: Fri Dec 24 2010 14:09:00

Senators John Kerry and Richard Lugar react to the ratification of the nuclear arms control treaty with Russia.

START gets initial approval in Russiaupdated: Fri Dec 24 2010 14:09:00

The lower house of the Russian parliament gave preliminary approval Friday to START, a nuclear arms reduction treaty between Russia and the United States.

Russian president lauds U.S. passage of nuclear arms treatyupdated: Fri Dec 24 2010 06:20:00

Russian President Dmitry Medvedev on Thursday congratulated President Barack Obama on the Senate's approval of a new nuclear arms control treaty between the countries, the White House said.

Senate approves nuclear arms pactupdated: Wed Dec 22 2010 17:31:00

The Senate voted Wednesday to approve the new nuclear arms control treaty with Russia -- a major foreign policy victory for the Obama administration near the end of the lame-duck session of Congress.

Senate approves nuclear treatyupdated: Wed Dec 22 2010 17:31:00

The Senate ratifies the START treaty which will allow inspections to resume and weapons arsenals to be limited.

Graham irked by START processupdated: Wed Dec 22 2010 05:51:00

Republican Sen. Lindsey Graham of South Carolina expresses irritation at the way the lame duck Congress is working.

A great START for Christmasupdated: Wed Dec 22 2010 05:51:00

Last week, South Carolina Sen. Jim DeMint argued that the Senate should not approve the new START agreement with Russia because it might force senators to work over Christmas, thus showing insensitivity to the Christian faithful.

Nuclear arms treaty clears key Senate hurdleupdated: Tue Dec 21 2010 19:44:00

The new nuclear arms control pact with Russia cleared a key procedural hurdle Tuesday as the Senate voted to cut off debate on the measure.

WikiLeaks: From Congo to the Caucasus -- chasing loose nuke materialupdated: Tue Dec 21 2010 06:07:00

One of the nightmare scenarios of the 21st century is a "rogue state" or terror group getting its hands on nuclear material that could be sufficiently enriched to make a weapon. And diplomatic cables obtained by WikiLeaks show that from central Africa to central Asia, it's a constant preoccupation of U.S. officials.

N. Korea agrees to nuclear inspectorsupdated: Mon Dec 20 2010 11:27:00

CNN's Wolf Blitzer reports on the latest meeting Gov. Bill Richardson had with North Korean officials.

McConnell leads GOP counter-attack against START pactupdated: Mon Dec 20 2010 09:08:00

Senate Republicans mounted a counter-attack Sunday against ratifying a new nuclear arms treaty with Russia this year, trying to put off a vote that Democrats say they will win if it is held.

Iranian nuclear talks end; another round set in Turkeyupdated: Tue Dec 07 2010 13:04:00

Iran and international powers finished two days of talks centered on Iran's controversial nuclear program Tuesday and both sides agreed to meet again in Turkey next month.

Iran agrees to find common groundupdated: Tue Dec 07 2010 13:04:00

CNN's Matthew Chance ask Iran's top nuclear official if Iran is ready to freeze its uranium enrichment activities.

Fears of Iran's nuclear program explainedupdated: Mon Dec 06 2010 15:22:00

Iranian officials have been talking with the United States and other countries trying to put the brakes on Tehran's nuclear program. On Sunday, the head of Iran's Atomic Energy Organization said Iran is now producing its own yellowcake and is self-sufficient in the nuclear fuel cycle.

Iran nuclear program self-sufficient, top official claimsupdated: Mon Dec 06 2010 07:58:00

Iran now produces everything it needs for the nuclear fuel cycle, making its nuclear program self-sufficient, the head of the country's Atomic Energy Organization told state media Sunday.

Iran calls fuel bank 'nuclear apartheid'updated: Sat Dec 04 2010 21:07:00

Iran blasted a nuclear fuel bank approved by the world's main nuclear watchdog agency, saying the idea amounts to "nuclear apartheid."

WikiLeaks: Heated debate in Germany over nuclear weapons on its soilupdated: Wed Dec 01 2010 15:48:00

A proposal to reduce nuclear weapons highlighted the debate within the German government about when and how to get rid of nuclear weapons on its soil, a new WikiLeaks document shows.

Iran says it will attend another round of nuclear talksupdated: Tue Nov 30 2010 06:35:00

Iranian President Mahmoud Ahmadinejad said Tuesday that Iran has agreed to another round of nuclear talks with the United States and other nations.

N. Korean nuclear revelations confirm deceit, envoys sayupdated: Tue Nov 23 2010 03:14:00

North Korea's latest revelations about its uranium-enrichment program confirm the country's long-term deceit, U.S. and South Korean diplomats said Monday.

North Korea's nuclear deceit?updated: Tue Nov 23 2010 03:14:00

Has North Korea succeeded in developing an advanced uranium enriched nuclear facility? CNN's Jill Dougherty reports.

Report: North Korea claims it is enriching uranium at new plantupdated: Mon Nov 22 2010 20:40:00

A U.S. State Department team arrived in South Korea on Monday in response to a U.S. scientist's report that North Korea has a new uranium enrichment facility.

Satellite images fuel intrigue over North Korea intentionsupdated: Fri Nov 19 2010 13:03:00

The latest satellite imagery taken of North Korea indicates the secretive country might be further pursuing its nuclear program.

Source: $4 billion more offered in effort to ratify START treatyupdated: Mon Nov 15 2010 14:55:00

In a bid to ratify the new nuclear missile agreement with Russia during the lame-duck session of Congress, the Obama administration is offering to spend $4 billion more over five years for nuclear weapons modernization.

Obama feels 'reasonably good' on prospects for Russian nuclear treatyupdated: Sun Nov 14 2010 16:31:00

President Barack Obama on Sunday reiterated his commitment to getting the U.S. Senate to approve the New START treaty with Russia by year's end, saying he felt "reasonably good about our prospects" for the goal.

Is a full stop likely for New START?updated: Sat Nov 13 2010 22:32:00

With the Senate set to begin its lame-duck session Monday, the Obama administration is telling members it's time for them to vote on the New START nuclear arms control treaty with Russia.

Computer problem blamed for missile site malfunctionupdated: Wed Oct 27 2010 15:59:00

A malfunctioning launch control center for a portion of the nation's nuclear missiles remained offline Wednesday as investigations continued into a weekend computer problem that disrupted communications with more than 10 percent of America's land-based nuclear missiles.

Air Force lost some communication with nuclear missilesupdated: Tue Oct 26 2010 20:23:00

The Air Force lost partial communications with 50 nuclear missiles for almost an hour last weekend, an Air Force spokesman said Tuesday.

Power failure shuts down nukesupdated: Tue Oct 26 2010 20:23:00

A major part of a nuclear arsenal lost power for an hour at an Air Force base in Wyoming. CNN's Chris Lawrence reports.

Iran nuclear talks may take place in mid-Novemberupdated: Sat Oct 16 2010 11:06:00

Iran's foreign minister said nuclear talks with world powers could take place in mid-November, Iranian news agencies said Saturday.

Pyongyang promotes N. Korean nuclear chiefupdated: Thu Sep 23 2010 09:36:00

The architect of North Korea's nuclear arms program has been promoted to vice premier of the country's Cabinet, state-run media said on Thursday.

Iran, North Korea and Israel in nuclear spotlight at IAEAupdated: Mon Sep 20 2010 06:16:00

The United Nations nuclear watchdog agency begins its annual meeting Monday, where it looks set to wrestle with how to deal with Iran, North Korea, Syria and Israel.

Iranian secret nuclear site disclosed, opposition group claimsupdated: Thu Sep 09 2010 19:01:00

Supporters of an Iranian opposition group announced Thursday that they have "exclusive" details on a major top-secret strategic nuclear enrichment site buried deep in a mountain northwest of Tehran, but U.S. government officials and nuclear experts are not convinced.

South Korea unveils sanctions aimed at Iran's nuclear programupdated: Wed Sep 08 2010 04:56:00

South Korea on Wednesday announced sanctions against Iran -- including government scrutiny of most financial transactions involving the country -- as part of global efforts to quash Tehran's suspected nuclear program.

IAEA: Iran still enriching uraniumupdated: Mon Sep 06 2010 15:22:00

In defiance of U.N. Security Council resolutions, Iran continues its uranium enrichment activities, according to a report by the International Atomic Energy Agency released Monday.

Nuclear fuel to arrive in Iran Saturdayupdated: Fri Aug 20 2010 22:15:00

Nuclear fuel is scheduled to arrive at Iran's first atomic energy plant Saturday, a development being watched by Western nations.

Russia set for Iran's nuclear plant launch, top nuclear official saysupdated: Thu Aug 19 2010 18:23:00

Russia's top nuclear official Thursday called the pending supply of nuclear fuel to Iran's first atomic energy plant "an event of crucial importance" that proves that "Russia always fulfills its (international) obligations."

Iran will build uranium enrichment centers, nuclear chief saysupdated: Mon Aug 16 2010 09:54:00

Iran plans to begin construction of 10 uranium enrichment centers across the country by next year, state-run media is quoting Iran's nuclear chief as saying.

Iran defends uranium enrichmentupdated: Sun Aug 15 2010 04:39:00

A top Iranian lawmaker defended his nation's right to enrich uranium in the future after Iran and Russia confirmed that Russians will start loading a nuclear reactor in the Islamic republic with fuel next week, Iranian media reported Saturday.

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