JERUSALEM (Reuters) - The United States' top military officer arrives in Israel on Thursday as the allies coordinate efforts to curb Iran's nuclear program - and play down suggestions they are at odds on strategy. The United States, which is leading Western pressure on Tehran to curb controversial uranium enrichment, has voiced concern that the Israelis could attack their foe preemptively and ...

Iran’s foreign minister was reported on Monday to have offered to extend a three-day visit to his country by United Nations inspectors.

Iran said that all activities at a fortified nuclear site, where it began enriching uranium drawing U.S. condemnation, are under the permanent supervision of the International Atomic Energy Agency.

U.S. plans for sanctions on Iran are escalating what some analysts call a covert war between the two countries. Patrick Clawson, director of the Washington Institute's Iran Security Initiative, and Columbia University's Gary Sick discuss how the Obama administration should deal with Iran.

The Nuclear Non-Proliferation Treaty allows countries to enrich uranium if they agree to rigorous monitoring. Should that standard apply to Iran, too?

The robust sanctions against Iran won’t work by themselves. Looking at Iranians from their perspective helps explain why. By Leslie H. Gelb.

LONDON -- Iran's foreign minister offered on Monday to extend a three-day visit to his country by United Nations inspectors in what seemed to be a further attempt to lower the strident tone of a crisis with the West over Tehran's nuclear program after the imposition of new economic sanctions.

The enrichment is at an underground site protected from possible airstrikes.

The United States, Israel, and Europe are inching closer to war with Iran because of what they're doing and what they're not doing.

News on the Iran front is getting more and more complicated.