Israel is pleased at a compromise deal on Iran achieved between the United States Congress and the administration of President Barack Obama, Israeli Intelligence Minister Yuval Steinitz said on Wednesday.
Iran's foreign minister laid out a four-point Yemen peace plan on Tuesday including dialogue and humanitarian aid, and renewed his call for an end to Saudi-led air strikes against the Houthi rebel force allied to Tehran.
Iran and Israel have been cooperating under the auspices of an international body set up to monitor a ban on nuclear bomb tests, its director said on Monday.
As the United States and Iran come closer to a historic nuclear deal, many U.S. states are likely to stick with their own sanctions on Iran that could complicate any warming of relations between the long-time foes.
U.S. Secretary of State John Kerry defended on Sunday his presentation of a framework agreement on Iran's nuclear program after a different interpretation was offered by Iran's supreme leader, and a prominent U.S. senator said Kerry was "delusional."
An outline nuclear accord reached this month between Iran and world powers respects Iran's red lines, though ambiguities over the lifting of sanctions must be resolved, a top Iranian military official was quoted as saying on Saturday.
Iran's leader on Thursday condemned the military intervention by its main regional rival Saudi Arabia in Yemen as genocide, sharply escalating Tehran's rhetoric against the two-week-old campaign of air strikes.
Iran will only sign a final nuclear accord with six world powers if all sanctions imposed over its disputed atomic work are lifted on the same day, President Hassan Rouhani said in a televised speech on Thursday.
Thirty-one percent of Republicans favor a new nuclear deal with Iran, creating a challenge for their party's lawmakers who largely oppose the framework accord sealed between Tehran and world powers, a Reuters/Ipsos poll showed on Wednesday.
President Barack Obama said in an interview released on Tuesday he is confident sanctions against Iran could be reimposed if Tehran violates an agreement to restrict its nuclear program.
Many members of the Los Angeles-area Iranian community, the largest in the United States, are skeptical about a preliminary nuclear deal between Tehran and world powers, even though a pact could end decades of international isolation for their homeland.
Saudi Arabia, whose late King Abdullah once urged the United States to "cut off the head of the snake" by attacking Iran's atomic program, has publicly welcomed a framework nuclear deal with Tehran, but in private mistrust remains deep.
President Barack Obama assured Americans on Saturday that a newly negotiated framework for a nuclear pact with Iran was a "good deal" as he sought public support for a diplomatic breakthrough that many in Congress oppose.
This week's framework nuclear deal with Iran was also good for boosting relations between China and the United States, Chinese Foreign Minister Wang Yi said in a call with U.S. Secretary of State John Kerry.
Major powers and Iran negotiated into the early hours of Thursday on Tehran's nuclear program two days past their deadline, with diplomats saying prospects for a preliminary agreement were finely balanced between success and collapse.
Israeli Prime Minister Benjamin Netanyahu said on Wednesday it was not too late for world powers locked in nuclear negotiations with Iran to demand a "better deal".
Major powers and Iran were closer to a preliminary accord on reining in Tehran's nuclear program as marathon talks ran into Wednesday, but they hit an impasse over key details such as the lifting of U.N. sanctions and Iran's future atomic research.
With a deadline hours away, Iran and six world powers ramped up the pace on Tuesday in negotiations over a preliminary deal on Tehran's nuclear program, while officials cautioned that any agreement would likely be fragile and incomplete.
The foreign ministers of Iran and six world powers met on Monday in a final push for a preliminary nuclear accord less than two days before their deadline as Tehran showed signs of backing away from previous compromise offers.
Arab leaders at a summit in Egypt announced the formation of a unified military force to counter growing security threats from Yemen to Libya, and as regional heavyweights Saudi Arabia and Iran engage in sectarian proxy wars.
Saudi Arabia's navy evacuated dozens of diplomats from Yemen on Saturday and the United Nations pulled out international staff after a third night of Saudi-led air strikes trying to stem advances by Iranian-allied Houthi fighters.