Iranian Foreign Minister Abbas Aragchi has said in a letter to the UN that Tehran would hold the US responsible for any Israeli attack on its nuclear facilities.

The US has obtained new intelligence suggesting that Israel is making preparations to strike Iranian nuclear facilities, even as the Trump administration has been pursuing a diplomatic deal with Tehran, multiple US officials familiar with the latest intelligence told CNN.

Israel developed plans for attacking Iranian nuclear facilities that would have required U.S. assistance. But some administration officials had doubts.

“You know, it’s not a complicated formula,” U.S. President Donald Trump said. “Iran cannot have a nuclear weapon. That’s all there is.” So, negotiations should be successful because Iran neither has, nor are they pursuing, a nuclear weapon.

"The second possibility—that will not be—is that they drag out the talks, and then there is the military option," said the Israeli prime minister.

President Trump said Monday that the U.S. had been holding "direct talks" with Iran and that a "very big meeting" involving "very high-level" officials will be taking place this Saturday.

The Russian Foreign Ministry warned on 3 April that US threats of attack against Iran are “unacceptable” and could result in a “catastrophe.”

This morning the world's focus is on Donald Trump's decision to launch a global trade war. But in a few weeks' time, the man who last month pledged to deliver 'peace through strength' is planning to embark on a real war.

Russia agreed to assist US President Donald Trump’s administration in communicating with Iran on issues including the Islamic Republic’s nuclear program and its support for regional anti-US proxies, according to people familiar with the situation.

WASHINGTON (AP) — The U.S. Department of Treasury on Thursday imposed sanctions on a network of more than a dozen people and firms that are accused of facilitating the shipment of millions of barrels of Iranian oil to China.

William Burns stated that the Islamic Republic made a decision in 2003 not to pursure nuclear weapons and has not changed its policy

Military action against Iran’s nuclear facilities will be a “real possibility” under the incoming Trump administration, Axios reported on Monday.

White House national security adviser Jake Sullivan presented President Biden with options for a potential U.S. attack on Iran's nuclear facilities if the Iranians move towards a nuclear weapon before Jan. 20, in a meeting several weeks ago that remained secret until now, three sources with knowledge of the issue tell Axios.

US president Joe Biden on Wednesday vowed that American support for Israel is 'ironclad', amid fears the Middle Eastern nation will soon be attacked by Iran.

Scroll down to see The Sun's breakdown of nuclear hubs in Iran

Saudi Arabian Crown Prince Mohammed bin Salman said Wednesday that if Iran acquired a nuclear weapon, his country would seek to do the same.

The U.S. military is for the first time putting 250-pound “bunker busting” bombs on attack aircraft recently sent to the Middle East, American officials said, in the latest move to deter Iran.

The director of the United States' Central Intelligence Agency (CIA) is revealed to have expressed displeasure at Saudi Arabia's recent reconciliation with Iran, during an unannounced visit to the kingdom this week.

Iran could make enough fissile for one nuclear bomb in "about 12 days," a top US Defense Department official said on Tuesday, down from the estimated one year it would have taken while the 2015 Iran nuclear deal was in effect.

After army chief Kohavi’s visit to US, fighter jets and refuelers simulate long-range flights and ‘an operational scenario’; Lapid observes drill from IAF control center