The Obama administration added the names of four Iranian companies and an individual to those sanctioned for assisting Iran's suspected nuclear weapons program.
The world powers will pursue further talks with Iran over its nuclear program, but will not continue them indefinitely, John Kerry said a day after another round of talks failed to produce any new proposals.
A motion calling for blanket sanctions against Israel was rejected by the Oxford University Students’ Union.
European Union diplomats in eastern Jerusalem have recommended economic sanctions against Jewish settlements in the West Bank and eastern Jerusalem.
Ayatollah Ali Khamenei, the supreme leader of Iran, rejected a U.S. proposal for direct talks between the two countries.
A letter backed by AIPAC urging President Obama to keep up pressure on Iran even as he negotiates with the regime garnered signatures from 73 U.S. Senators.
The U.S. Senate, urged by AIPAC, unanimously approved tightened Iran sanctions.
Israeli Prime Minister Benjamin Netanyahu praised the European Union for adopting new sanctions against Iran.
Riot police clashed with demonstrators and arrested money changers in Tehran on Wednesday in disturbances over the collapse of the Iranian currency, which has lost 40 percent of its value against the dollar in a week, witnesses said.
Many thousands of Iranians shouted "Death to America, death to Israel" during state-organized protests on Friday and President Mahmoud Ahmadinejad told them there was no place for the Jewish state in a future Middle East.
Congress approved a broad array of new sanctions targeting Iran, and the White House suggested it would implement them.
White House officials agreed with Israeli Prime Minister Benjamin Netanyahu's assessment that sanctions have not set back Iran's suspected nuclear weapons program, but counseled patience.
New Jersey Gov. Chris Christie signed into law new sanctions against Iran that prohibit public contracts with any company or person that invests in Iran’s energy and finance sectors.
Defense Secretary Leon Panetta arrived in Israel to discuss United States-Israel defense ties and the potential threat of a nuclear-armed Iran.
Congressional negotiators have settled on a bill enhancing Iran sanctions, and President Obama announced new sanctions targeting fronts for Iran.
U.S. Secretary of Defense Leon Panetta denied media reports on Tuesday that he would discuss possible military attack plans against Iran during a brief visit to Israel.
Two days before his visit to Israel, Defense Secretary Leon Panetta said that though tough international sanctions have not yet caused Iran to drop its nuclear ambitions, they would eventually persuade the regime to “do what’s right.”
One unlikely venue for fallout from the Penn State University sex abuse scandal is the campus Hillel, for which now ousted university president Graham Spanier -- the school’s first Jewish leader -- was a fundraiser and vocal supporter.
At least 107 people were killed in bomb and gun attacks in Iraq on Monday, a day after 20 died in explosions, in a coordinated surge of violence against mostly Shi'ite Muslim targets.
Graphic scenes of grief and death in a Syrian village bore witness on Friday to a massacre President Bashar al-Assad's opponents say was the work of his troops and militia allies, drawing words of outrage from the outside world.
Iranian Supreme Leader Ayatollah Ali Khamenei on Wednesday dismissed harsher sanctions imposed on Iran this month over its disputed nuclear activity, saying the country was "100 times stronger" than before.
As a long-time advocate for peaceful resolution of the Israeli-Palestinian conflict, I am pained that frustration over failure to achieve a just and lasting peace has led allies in the struggle to end up at odds over tactics like boycotts, divestment and sanctions (BDS).
Iran announced missile tests on Sunday and threatened to wipe Israel "off the face of the earth" if the Jewish state attacked it, brandishing some of its starkest threats on the day Europe began enforcing an oil embargo and harsh new sanctions.
Israel has responded to the failure of the latest nuclear talks between world powers and Iran with a familiar refrain: sanctions must be ramped up while the clock ticks down toward possible military action.
If the world recognizes Iran's "nuclear rights", negotiations aimed at easing a standoff with the West later this month could have a positive outcome, an adviser to Iran's supreme leader was quoted as saying on Tuesday.
A senior United States Treasury Department official said in Israel that more can be done to place financial pressure on Iran and the U.S. is “intent on doing more.”
The United States is conferring with Israel about new sanctions planned against Iran should international negotiations this month fail to curb the Islamic Republic's nuclear program, a U.S. official said on Monday.
Talks between world powers and Iran on its nuclear program have stalled over Iran's reluctance to advance without sanctions concessions.
Israel expressed deep suspicion on Tuesday about an expected deal between the U.N. nuclear agency and Iran, suggesting Tehran's aim was to wriggle out of sanctions rather than make real concessions ahead of wider atomic talks with world powers.
U.S. Senate Republicans blocked legislation for new economic sanctions on Iran's oil sector on Thursday saying they needed more time to study the bill, a surprise move that drew anger from Democrats who wanted approval ahead of nuclear talks next week.
Facing an imminent toughening of sanctions, Iran is hinting at a readiness to give some ground in its long nuclear stand-off with world powers, but any flexibility could split their ranks and lead to protracted uncertainty about how to respond.
New satellite imagery analyzed by a U.S. security think tank shows that Iran may be clearing nuclear evidence from a building at a military site.
Israel still has time to strike Iran and the right to decide for itself whether to do so, Vice President Joe Biden said.
Iran's nuclear strategy could eventually allow it to build an atomic bomb with just 60 days' notice, Israeli Defense Minister Ehud Barak said on Friday.
Iran said on Wednesday it would seek an end to sanctions over its nuclear activities at talks with big powers later this month and it sought to turn the tables on its Western foes by accusing France of helping Israel develop "inhumane nuclear weapons."
Israeli Defense Minister Ehud Barak said chances that Iran will give in to pressure to stop its suspected nuclear program are low, and that the dangers of a nuclear Iran outweigh the dangers of action to stop it.
Israel's military chief said he does not believe Iran will decide to build an atomic bomb and called its leaders "very rational" - comments that clashed with Prime Minister Benjamin Netanyahu's assessment.
Iran is ready to resolve all nuclear issues in the next round of talks with world powers if the West starts lifting sanctions, its foreign minister said on Monday.
President Obama responded to Israeli Prime Minister Benjamin Netanyahu's claim that world powers gave Iran a "freebie" by agreeing to hold more talks.
The Obama administration's man in charge of squeezing Tehran over its nuclear program is unapologetic for the strain Western penalties on Iran have exerted on global oil markets.
Israeli Prime Minister Benjamin Netanyahu said on Tuesday that international sanctions were hurting Iran's economy but not enough to persuade it to curb its nuclear ambitions even slightly.
President Barack Obama vowed on Friday to forge ahead with tough sanctions on Iran, saying there was enough oil in the world market - including emergency stockpiles - to allow countries to cut Iranian imports.
The U.S. Treasury Department imposed additional sanctions against Iranian engineering firms linked to the Iranian Revolutionary Guard Corps, and individuals and companies linked to the Iranian state shipping line.
The European Union slapped sanctions on the mother, sister and influential wife of President Bashar al-Assad on Friday, increasing pressure on Syria to halt its bloody crackdown against a year-long uprising.
Israel on Friday took its concern about Iran's nuclear programme to one of Iran's main partners, China, and hinted it could launch a preemptive attack on the Islamic Republic despite repeated calls by China to allow diplomacy to take its course.
Israel on Wednesday cautiously welcomed the planned resumption of big-power nuclear talks with Iran, insisting that Tehran be denied the means to turn uranium into bomb fuel.
Syria's ambassador to the United Nations in Geneva stormed out of the U.N. Human Rights Council Tuesday after demanding angrily that countries stop "inciting sectarianism and providing arms" to opposition forces in his country.
Israeli Prime Minister Benjamin Netanyahu blamed Iran for attacks on Israeli embassy staff in Georgia and India on Monday Feb. 13 that wounded at least two people. "Iran is behind these attacks. It is the biggest exporter of terror in the world," Netanyahu told members of his Likud party. State Department spokeswoman Victoria Nuland seemed much on the same wavelength two days later.
Russia said global powers must work harder to win concessions from Iran over its nuclear program, warning that Tehran's desire for compromise is decreasing as it moves closer to being able to build atomic weapons.
Iran proclaimed advances in nuclear know-how on Wednesday, including new centrifuges able to enrich uranium much faster, a move that may hasten a drift towards confrontation with the West over suspicions it is seeking the means to make atomic bombs.
Iran castigated its U.S. adversary on Tuesday over new financial measures to disrupt Iranian commerce, and a default on payment for rice purchases highlighted the encroachment of sanctions on the staples of everyday life.
President Obama sanctioned parties dealing with Iran's Central Bank.
Iran's supreme leader threatened on Friday to retaliate against the West for sanctions, a day after a U.S. newspaper said defense secretary Leon Panetta believed Israel was likely to bomb Iran within months to stop it building a nuclear bomb.
Israel said on Thursday Iran had been working on developing a missile capable of striking the United States at a military base rocked by a deadly explosion three months ago.
Israel estimated on Thursday that Iran could make four atomic bombs by further enriching uranium it has already stockpiled, and could produce its first within a year of deciding to build one.
News on the Iran front is getting more and more complicated. I am not referring to the situation at Iran's nuclear facilities but to the one here in Washington, where Congress, deep into election-year fundraising and thinking about the March AIPAC policy conference, is crafting yet another sanctions bill.
A mostly Republican slate of 89 members of the U.S. House of Representatives sent a letter to President Obama urging him to fully enforce sanctions on Iran’s Central Bank. The letter sent Thursday, first reported by the Weekly Standard, was signed by 85 Republicans and four Democrats who emphasized that the president cannot view these sanctions as “advisory only.”
Iranian politicians said on Tuesday they expected the European Union to backtrack on its oil embargo and repeated a threat to close the vital Strait of Hormuz shipping lane if the West succeeds in preventing Tehran from exporting crude.
The European Union banned imports of oil from Iran on Monday and imposed a number of other economic sanctions, joining the United States in a new round of measures aimed at deflecting Tehran's nuclear development program.